./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-execprog -executor=./syz-executor -arch=amd64 -sandbox=none -procs=5 -repeat=0 -threaded=true -collide=false -cover=0 -optional=slowdown=1:sandboxArg=0 ./syzkaller431427787 <...> Warning: Permanently added '10.128.0.65' (ED25519) to the list of known hosts. execve("./syz-execprog", ["./syz-execprog", "-executor=./syz-executor", "-arch=amd64", "-sandbox=none", "-procs=5", "-repeat=0", "-threaded=true", "-collide=false", "-cover=0", "-optional=slowdown=1:sandboxArg=0", "./syzkaller431427787"], 0x7ffcc81100b0 /* 10 vars */) = 0 arch_prctl(ARCH_SET_FS, 0x2321630) = 0 sched_getaffinity(0, 8192, [0, 1]) = 8 openat(AT_FDCWD, "/sys/kernel/mm/transparent_hugepage/hpage_pmd_size", O_RDONLY) = 3 read(3, "2097152\n", 20) = 8 close(3) = 0 mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac7ba2a000 mmap(NULL, 131072, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac7ba0a000 mmap(NULL, 1048576, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac7b90a000 mmap(NULL, 8388608, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac7b10a000 mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac7710a000 mmap(NULL, 536870912, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac5710a000 mmap(NULL, 536870912, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac3710a000 mmap(0xc000000000, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc000000000 mmap(NULL, 33554432, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac3510a000 madvise(0x7fac3510a000, 33554432, MADV_NOHUGEPAGE) = 0 mmap(NULL, 1133584, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac34ff5000 mmap(0xc000000000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xc000000000 mmap(0x7fac7ba0a000, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fac7ba0a000 mmap(0x7fac7b98a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fac7b98a000 mmap(0x7fac7b510000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fac7b510000 mmap(0x7fac7913a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fac7913a000 mmap(0x7fac6728a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fac6728a000 mmap(0x7fac4728a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fac4728a000 mmap(NULL, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac34ef5000 madvise(0x7fac34ef5000, 1048576, MADV_NOHUGEPAGE) = 0 mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac34ee5000 mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac34ed5000 mmap(NULL, 266008, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac34e94000 rt_sigprocmask(SIG_SETMASK, NULL, [], 8) = 0 sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 sigaltstack({ss_sp=0xc000008000, ss_flags=0, ss_size=32768}, NULL) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 gettid() = 295 rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGHUP, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGQUIT, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGILL, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGTRAP, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGABRT, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGFPE, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGUSR1, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGUSR2, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPIPE, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGALRM, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGTERM, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSTKFLT, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGCHLD, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGURG, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGXCPU, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGXFSZ, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGVTALRM, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPROF, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGWINCH, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGIO, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPWR, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSYS, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRTMIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_3, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_4, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_5, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_6, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_7, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_8, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_9, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_10, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_11, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_12, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_13, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_14, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_15, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_16, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_17, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_18, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_19, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_20, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_21, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_22, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_23, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_24, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_25, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_26, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_27, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_28, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_29, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_30, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_31, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_32, {sa_handler=0x46eea0, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 clone(child_stack=0xc00006a000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS./strace-static-x86_64: Process 296 attached [pid 296] gettid() = 296 [pid 296] sigaltstack(NULL, [pid 295] <... clone resumed>, tls=0xc000058090) = 296 [pid 296] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 296] sigaltstack({ss_sp=0xc00005a000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 296] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 296] gettid() = 296 [pid 295] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 295] rt_sigprocmask(SIG_SETMASK, ~[], [pid 296] getpid( [pid 295] <... rt_sigprocmask resumed>[], 8) = 0 [pid 296] <... getpid resumed>) = 295 [pid 295] clone(child_stack=0xc000066000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 296] tgkill(295, 295, SIGURG) = 0 ./strace-static-x86_64: Process 297 attached [pid 295] <... clone resumed>, tls=0xc000058490) = 297 [pid 295] rt_sigprocmask(SIG_SETMASK, [], [pid 297] gettid( [pid 295] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 297] <... gettid resumed>) = 297 [pid 295] rt_sigreturn({mask=[]} [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 295] <... rt_sigreturn resumed>) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 297] sigaltstack(NULL, [pid 295] rt_sigreturn({mask=[]} [pid 297] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 295] <... rt_sigreturn resumed>) = 0 [pid 295] rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 [pid 295] clone(child_stack=0xc000088000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 297] sigaltstack({ss_sp=0xc00006a000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] gettid() = 297 [pid 297] futex(0x23216e8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] futex(0xc000058548, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 298 attached [pid 295] <... clone resumed>, tls=0xc000058890) = 298 [pid 295] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 298] gettid( [pid 295] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 298] <... gettid resumed>) = 298 [pid 298] sigaltstack(NULL, [pid 295] <... mmap resumed>) = 0x7fac34e54000 [pid 298] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 295] futex(0xc000058548, FUTEX_WAKE_PRIVATE, 1 [pid 298] sigaltstack({ss_sp=0xc000072000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 295] <... futex resumed>) = 1 [pid 295] futex(0x23216e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] rt_sigprocmask(SIG_SETMASK, [], [pid 297] <... futex resumed>) = 0 [pid 298] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 297] futex(0x23216e8, FUTEX_WAKE_PRIVATE, 1 [pid 295] <... futex resumed>) = 0 [pid 298] gettid( [pid 297] <... futex resumed>) = 1 [pid 295] rt_sigprocmask(SIG_SETMASK, ~[], [pid 298] <... gettid resumed>) = 298 [pid 297] futex(0xc000058548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] <... rt_sigprocmask resumed>[], 8) = 0 [pid 295] clone(child_stack=0xc000084000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 298] futex(0x23216e8, FUTEX_WAKE_PRIVATE, 1 [pid 295] <... clone resumed>, tls=0xc000094090) = 299 [pid 298] <... futex resumed>) = 0 [pid 295] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 299 attached NULL, 8) = 0 [pid 299] gettid() = 299 [pid 299] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 299] sigaltstack({ss_sp=0xc000096000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 299] gettid() = 299 [pid 299] futex(0xc000094148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0 [pid 295] setrlimit(RLIMIT_NOFILE, {rlim_cur=4*1024, rlim_max=4*1024}) = 0 [pid 295] fcntl(0, F_GETFL) = 0 (flags O_RDONLY) [pid 295] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 295] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac34e14000 [pid 295] fcntl(1, F_GETFL) = 0x1 (flags O_WRONLY) [pid 295] fcntl(2, F_GETFL) = 0x1 (flags O_WRONLY) [pid 295] readlinkat(AT_FDCWD, "/proc/self/exe", [pid 296] futex(0xc000094148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 295] <... readlinkat resumed>"/root/syz-execprog", 128) = 18 [pid 295] futex(0x23216e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 299] futex(0x23216e8, FUTEX_WAKE_PRIVATE, 1 [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 299] futex(0xc000094148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] openat(AT_FDCWD, "/root/syz-execprog", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_create1(EPOLL_CLOEXEC) = 4 [pid 295] pipe2([5, 6], O_NONBLOCK|O_CLOEXEC) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 5, {events=EPOLLIN, data={u32=37090176, u64=37090176}}) = 0 [pid 296] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753281, u64=9199786282174119937}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] fstat(3, [pid 296] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 296] futex(0xc000094148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 295] <... fstat resumed>{st_mode=S_IFREG|0700, st_size=32595968, ...}) = 0 [pid 295] pread64(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x3e\x00\x01\x00\x00\x00\xc0\xe9\x46\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x06\x00\x40\x00\x0e\x00\x03\x00", 64, 0) = 64 [pid 295] pread64(3, "\x00\x5d\xc3\x48\x8b\x4c\x24\x38\x48\x8b\x89\x98\x00\x00\x00\x48\x8b\x44\x24\x58\xff\xd1\x66\x0f\x1f\x84\x00\x00\x00\x00\x00\x90\x48\x83\xf8\x0b\x0f\x85\xa6\x13\x00\x00\x0f\x10\x05\x6f\x45\xb2\x00\x0f\x11\x84\x24\x88\x00\x00\x00\x0f\x10\x05\x70\x45\xb2\x00", 64, 4074496) = 64 [pid 295] pread64(3, "\x78\x73\x65\x72\x76\x65\x72\x5f\x6d\x69\x73\x63\x5f\x64\x65\x76\x69\x63\x65\x5f\x74\x3a\x73\x30\x00\x2f\x73\x79\x73\x2f\x6b\x65\x72\x6e\x65\x6c\x2f\x64\x65\x62\x75\x67\x2f\x62\x6c\x75\x65\x74\x6f\x6f\x74\x68\x2f\x36\x6c\x6f\x77\x70\x61\x6e\x5f\x65\x6e\x61", 64, 8148992) = 64 [pid 295] pread64(3, "\x01\x0f\x01\xf0\x01\xd8\x04\xdf\x01\x01\x0f\x01\xf0\x01\x5e\xef\x01\x32\x00\x78\xae\x06\x00\x96\x11\x1a\x02\x08\x01\x0a\x02\x02\x02\x16\x06\x06\x08\x03\x07\x19\x2a\x0d\x02\x3a\x29\x02\x2e\x35\x2d\x06\x02\x0f\x03\x0f\x08\x05\x03\x18\x06\x08\x03\x05\x02\x05", 64, 12223488) = 64 [pid 295] pread64(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x40\x7c\xda\x00\x00\x00\x00\x00\xf8\xd8\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x4d\xb0\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00", 64, 16297984) = 64 [pid 295] pread64(3, "\x5d\x59\xb3\x00\x00\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64, 20372480) = 64 [pid 299] futex(0xc000094148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] pread64(3, "\x00\x00\x00\x00\x00\x00\x00\x00\xaf\x01\x00\x00\x00\x00\x00\x00\x0b\x17\xb7\x00\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x7f\x0c\xb1\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x43\xdb\x01\x00\x00\x00\x00", 64, 24446976) = 64 [pid 295] pread64(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\xe4\xb0\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\x40\x7c\xda\x00\x00\x00\x00\x00\x30\xf3\x1d\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64, 28521472) = 64 [pid 295] close(3) = 0 [pid 295] mmap(NULL, 1439992, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac34cb4000 [pid 296] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 296] getpid() = 295 [pid 295] futex(0xc000094148, FUTEX_WAKE_PRIVATE, 1 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 295] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x23216e8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] futex(0xc000094148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]}) = 1 [pid 295] mmap(0xc000400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xc000400000 [pid 295] futex(0xc000094148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] epoll_pwait(4, [pid 295] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = 0 [pid 295] <... futex resumed>) = 1 [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac34c74000 [pid 295] openat(AT_FDCWD, "/etc/localtime", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 295] openat(AT_FDCWD, "/usr/local/go/lib/time/zoneinfo.zip", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 295] write(2, "2024/04/21 23:25:44 ignoring optional flag \"sandboxArg\"=\"0\"\n", 602024/04/21 23:25:44 ignoring optional flag "sandboxArg"="0" ) = 60 [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 296] <... tgkill resumed>) = 0 [pid 295] rt_sigreturn({mask=[]}) = 128 [pid 295] mmap(0xc000800000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xc000800000 [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]}) = 14318656 [pid 295] mmap(0xc000c00000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xc000c00000 [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]}) = 824647393280 [pid 295] mmap(0xc001000000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xc001000000 [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]}) = 824650801152 [pid 295] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = 0 [pid 295] <... futex resumed>) = 1 [pid 295] futex(0xc000058548, FUTEX_WAKE_PRIVATE, 1 [pid 298] futex(0x2320720, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] futex(0xc000058548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] futex(0xc000058548, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 295] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1 [pid 297] futex(0x2320720, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] futex(0xc000058548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... futex resumed>) = 0 [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] <... futex resumed>) = 1 [pid 295] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 295] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = 0 [pid 295] <... futex resumed>) = 1 [pid 295] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac34c64000 [pid 298] getpid( [pid 295] futex(0x23216e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... getpid resumed>) = 295 [pid 298] tgkill(295, 295, SIGURG) = 0 [pid 295] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]} [pid 298] futex(0x23216e8, FUTEX_WAKE_PRIVATE, 1 [pid 295] <... rt_sigreturn resumed>) = 202 [pid 295] futex(0x23216e8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] <... futex resumed>) = 0 [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 295] futex(0x2321eb8, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid( [pid 295] <... futex resumed>) = 0 [pid 296] getpid( [pid 298] <... getpid resumed>) = 295 [pid 296] <... getpid resumed>) = 295 [pid 296] tgkill(295, 298, SIGURG [pid 298] tgkill(295, 295, SIGURG [pid 296] <... tgkill resumed>) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 295] rt_sigreturn({mask=[]}) = 824636997632 [pid 298] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 298] rt_sigreturn({mask=[]}) = 0 [pid 298] getpid( [pid 295] sched_yield( [pid 298] <... getpid resumed>) = 295 [pid 298] tgkill(295, 295, SIGURG) = 0 [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 295] <... sched_yield resumed>) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]} [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 295] <... rt_sigreturn resumed>) = 0 [pid 295] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 295] futex(0x2321eb8, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] sched_yield( [pid 295] <... futex resumed>) = 0 [pid 298] <... sched_yield resumed>) = 0 [pid 298] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 298] getpid( [pid 295] sched_yield( [pid 298] <... getpid resumed>) = 295 [pid 298] tgkill(295, 295, SIGURG) = 0 [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 295] <... sched_yield resumed>) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]} [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 295] <... rt_sigreturn resumed>) = 0 [pid 295] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 295] futex(0x2321eb8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 295] sched_yield( [pid 298] getpid( [pid 295] <... sched_yield resumed>) = 0 [pid 295] futex(0x2321db8, FUTEX_WAIT_PRIVATE, 2, NULL [pid 298] <... getpid resumed>) = 295 [pid 298] tgkill(295, 295, SIGURG) = 0 [pid 295] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 298] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]}) = 202 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 295] futex(0x2321db8, FUTEX_WAIT_PRIVATE, 2, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 295] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 295] futex(0x2321eb8, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_yield( [pid 295] <... futex resumed>) = 0 [pid 298] <... sched_yield resumed>) = 0 [pid 298] futex(0x2321db8, FUTEX_WAIT_PRIVATE, 2, NULL [pid 295] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 298] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 298] futex(0x2321e90, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 295] futex(0x2321e90, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 295] <... futex resumed>) = 0 [pid 298] sched_yield( [pid 295] futex(0x23216e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... sched_yield resumed>) = 0 [pid 298] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 298] epoll_pwait(4, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=881097192} [pid 298] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 298] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 296] sched_yield() = 0 [pid 296] futex(0x2321db8, FUTEX_WAIT_PRIVATE, 2, NULL [pid 298] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 298] futex(0x23216e8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 295] <... futex resumed>) = 0 [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 295] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 295] <... mmap resumed>) = 0x7fac34c24000 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 295] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac34be4000 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 298] futex(0x2321eb8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 295] futex(0x2321eb8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 298] sched_yield( [pid 296] getpid() = 295 [pid 296] tgkill(295, 298, SIGURG) = 0 [pid 298] <... sched_yield resumed>) = 0 [pid 298] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 298] rt_sigreturn({mask=[]}) = 0 [pid 298] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 296] <... tgkill resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] rt_sigreturn({mask=[]}) = 824633849344 [pid 295] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac34bd4000 [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]}) = 20746912 [pid 295] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac34b94000 [pid 295] openat(AT_FDCWD, "./syzkaller431427787", O_RDONLY|O_CREAT|O_CLOEXEC, 0644) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753282, u64=9199786282174119938}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] read(3, "r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48)\nbpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7"..., 4096) = 1727 [pid 295] close(3) = 0 [pid 295] openat(AT_FDCWD, "./syzkaller431427787", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753283, u64=9199786282174119939}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] fstat(3, {st_mode=S_IFREG|0600, st_size=1727, ...}) = 0 [pid 295] read(3, "r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48)\nbpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7"..., 1728) = 1727 [pid 295] read(3, "", 1) = 0 [pid 295] close(3) = 0 [pid 295] write(2, "2024/04/21 23:25:44 parsed 1 programs\n", 382024/04/21 23:25:44 parsed 1 programs ) = 38 [pid 295] newfstatat(AT_FDCWD, "/bin/gcc", 0xc00007eb98, 0) = -1 ENOENT (No such file or directory) [pid 295] newfstatat(AT_FDCWD, "/sbin/gcc", 0xc00007ec68, 0) = -1 ENOENT (No such file or directory) [pid 295] newfstatat(AT_FDCWD, "/usr/bin/gcc", 0xc00007ed38, 0) = -1 ENOENT (No such file or directory) [pid 295] newfstatat(AT_FDCWD, "/usr/sbin/gcc", 0xc00007ee08, 0) = -1 ENOENT (No such file or directory) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=818499772} [pid 295] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 296] sched_yield() = 0 [pid 296] futex(0x2321db8, FUTEX_WAIT_PRIVATE, 2, NULL [pid 295] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 295] newfstatat(AT_FDCWD, "/sys/kernel/debug", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=817300423} [pid 295] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 295] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 296] sched_yield() = 0 [pid 296] futex(0x2321db8, FUTEX_WAIT_PRIVATE, 2, NULL [pid 295] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 295] openat(AT_FDCWD, "/sys/kernel/debug", O_RDONLY|O_CLOEXEC [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 295] <... openat resumed>) = 3 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=816055212} [pid 295] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 296] sched_yield() = 0 [pid 296] futex(0x2321db8, FUTEX_WAIT_PRIVATE, 2, NULL [pid 295] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=814487274} [pid 295] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 296] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 295] <... futex resumed>) = 0 [pid 296] sched_yield() = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753284, u64=9199786282174119940}} [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 295] <... epoll_ctl resumed>) = -1 EPERM (Operation not permitted) [pid 296] <... futex resumed>) = 0 [pid 295] fcntl(3, F_GETFL [pid 296] getpid( [pid 295] <... fcntl resumed>) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 296] <... getpid resumed>) = 295 [pid 296] tgkill(295, 295, SIGURG [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE [pid 296] <... tgkill resumed>) = 0 [pid 295] <... fcntl resumed>) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]}) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/sys/kernel/debug/kcov", {st_mode=S_IFREG|0600, st_size=0, ...}, 0) = 0 [pid 295] newfstatat(AT_FDCWD, "/sys/kernel/debug/kcov", {st_mode=S_IFREG|0600, st_size=0, ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753285, u64=9199786282174119941}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/sys/kernel/debug", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/sys/kernel/debug", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753286, u64=9199786282174119942}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] close(3) = 0 [pid 295] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 295] ioctl(3, KCOV_INIT_TRACE, 0x10000) = 0 [pid 295] mmap(NULL, 524288, PROT_READ|PROT_WRITE, MAP_SHARED, 3, 0) = 0x7fac34b14000 [pid 295] munmap(0x7fac34b14000, 524288) = 0 [pid 295] ioctl(3, KCOV_ENABLE, 0x1) = 0 [pid 295] ioctl(3, KCOV_DISABLE, 0) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/sys/kernel/debug", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/sys/kernel/debug", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753287, u64=9199786282174119943}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] close(3) = 0 [pid 295] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 295] ioctl(3, KCOV_INIT_TRACE, 0x10000) = 0 [pid 295] mmap(NULL, 524288, PROT_READ|PROT_WRITE, MAP_SHARED, 3, 0) = 0x7fac34b14000 [pid 295] munmap(0x7fac34b14000, 524288) = 0 [pid 295] ioctl(3, KCOV_REMOTE_ENABLE, 0xc0011e9aa0) = 0 [pid 295] ioctl(3, KCOV_DISABLE, 0) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/sys/kernel/debug", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/sys/kernel/debug", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753288, u64=9199786282174119944}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL [pid 296] getpid( [pid 295] <... fcntl resumed>) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 296] <... getpid resumed>) = 295 [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE [pid 296] tgkill(295, 295, SIGURG [pid 295] <... fcntl resumed>) = 0 [pid 296] <... tgkill resumed>) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]}) = 0 [pid 295] close(3) = 0 [pid 295] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 295] ioctl(3, KCOV_INIT_TRACE, 0x10000) = 0 [pid 295] mmap(NULL, 524288, PROT_READ|PROT_WRITE, MAP_SHARED, 3, 0) = 0x7fac34b14000 [pid 295] munmap(0x7fac34b14000, 524288) = 0 [pid 295] mmap(NULL, 524288, PROT_READ|PROT_WRITE, MAP_SHARED, 3, 0) = 0x7fac34b14000 [pid 295] munmap(0x7fac34b14000, 524288) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/proc/self/ns/user", {st_mode=S_IFREG|0444, st_size=0, ...}, 0) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=781601922} [pid 295] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 296] <... futex resumed>) = 0 [pid 296] sched_yield() = 0 [pid 296] futex(0x2321db8, FUTEX_WAIT_PRIVATE, 2, NULL [pid 295] <... futex resumed>) = 1 [pid 295] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 296] <... futex resumed>) = 0 [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 295] <... futex resumed>) = 1 [pid 295] openat(AT_FDCWD, "/proc/self/ns/user", O_RDONLY|O_CLOEXEC [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=780681097} [pid 295] <... openat resumed>) = 3 [pid 295] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 296] <... futex resumed>) = 0 [pid 296] sched_yield() = 0 [pid 296] futex(0x2321db8, FUTEX_WAIT_PRIVATE, 2, NULL [pid 295] <... futex resumed>) = 1 [pid 295] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 296] <... futex resumed>) = 0 [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 295] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753289, u64=9199786282174119945}}) = -1 EPERM (Operation not permitted) [pid 296] getpid( [pid 295] fcntl(3, F_GETFL [pid 296] <... getpid resumed>) = 295 [pid 295] <... fcntl resumed>) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 296] tgkill(295, 295, SIGURG [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 296] <... tgkill resumed>) = 0 [pid 295] rt_sigreturn({mask=[]}) = 34816 [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/sys/fs/selinux/policy", {st_mode=S_IFREG|0444, st_size=0, ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/sys/fs/selinux/policy", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753290, u64=9199786282174119946}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/proc/self/make-it-fail", {st_mode=S_IFREG|0644, st_size=0, ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/proc/self/make-it-fail", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753291, u64=9199786282174119947}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/proc/thread-self/fail-nth", {st_mode=S_IFREG|0644, st_size=0, ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753292, u64=9199786282174119948}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/sys/kernel/debug", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/sys/kernel/debug", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753293, u64=9199786282174119949}}) = -1 EPERM (Operation not permitted) [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]} [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 295] <... rt_sigreturn resumed>) = -1 EPERM (Operation not permitted) [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]} [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 295] <... rt_sigreturn resumed>) = -1 EPERM (Operation not permitted) [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]}) = -1 EPERM (Operation not permitted) [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]} [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 295] <... rt_sigreturn resumed>) = -1 EPERM (Operation not permitted) [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]} [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 295] <... rt_sigreturn resumed>) = -1 EPERM (Operation not permitted) [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", {st_mode=S_IFREG|0600, st_size=0, ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753294, u64=9199786282174119950}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/sys/kernel/debug", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/sys/kernel/debug", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753295, u64=9199786282174119951}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] close(3) = 0 [pid 295] openat(AT_FDCWD, "/sys/kernel/debug/kmemleak", O_RDWR) = -1 ENOENT (No such file or directory) [pid 295] newfstatat(AT_FDCWD, "/dev/net/tun", {st_mode=S_IFCHR|0666, st_rdev=makedev(0xa, 0xc8), ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753296, u64=9199786282174119952}} [pid 299] <... epoll_pwait resumed>[{events=EPOLLERR, data={u32=2390753296, u64=9199786282174119952}}], 128, 9999, NULL, 0) = 1 [pid 299] epoll_pwait(4, [pid 295] <... epoll_ctl resumed>) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_DEL, 3, 0xc0011e9a54) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/sys/kernel/debug/kcsan", 0xc00007fa38, 0) = -1 ENOENT (No such file or directory) [pid 295] newfstatat(AT_FDCWD, "/sys/bus/pci/devices/0000:00:10.0/", 0xc00007fb08, 0) = -1 ENOENT (No such file or directory) [pid 295] newfstatat(AT_FDCWD, "/sys/bus/pci/devices/0000:00:11.0/", 0xc00007fbd8, 0) = -1 ENOENT (No such file or directory) [pid 295] newfstatat(AT_FDCWD, "/dev/raw-gadget", {st_mode=S_IFCHR|0600, st_rdev=makedev(0xa, 0x7c), ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/dev/raw-gadget", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753297, u64=9199786282174119953}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/dev/vhci", 0xc00007fd78, 0) = -1 ENOENT (No such file or directory) [pid 295] newfstatat(AT_FDCWD, "/sys/class/mac80211_hwsim/", 0xc00007fe48, 0) = -1 ENOENT (No such file or directory) [pid 295] newfstatat(AT_FDCWD, "/sys/bus/platform/devices/mac802154_hwsim", 0xc00007ff18, 0) = -1 ENOENT (No such file or directory) [pid 295] newfstatat(AT_FDCWD, "/proc/swaps", {st_mode=S_IFREG|0444, st_size=0, ...}, 0) = 0 [pid 295] openat(AT_FDCWD, "/proc/swaps", O_RDONLY|O_CLOEXEC) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753298, u64=9199786282174119954}} [pid 299] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2390753298, u64=9199786282174119954}}], 128, 9762, NULL, 0) = 1 [pid 299] epoll_pwait(4, [pid 295] <... epoll_ctl resumed>) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_DEL, 3, 0xc0011e99ec) = 0 [pid 295] close(3) = 0 [pid 295] newfstatat(AT_FDCWD, "/bin/mkswap", 0xc001179e48, 0) = -1 ENOENT (No such file or directory) [pid 295] newfstatat(AT_FDCWD, "/sbin/mkswap", {st_mode=S_IFREG|0755, st_size=14248, ...}, 0) = 0 [pid 295] faccessat2(AT_FDCWD, "/sbin/mkswap", X_OK, AT_EACCESS) = 0 [pid 295] openat(AT_FDCWD, "/root/any-file3657635815", O_RDWR|O_CREAT|O_EXCL|O_CLOEXEC, 0600) = 3 [pid 295] fcntl(3, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753299, u64=9199786282174119955}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(3, F_GETFL) = 0x8802 (flags O_RDWR|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(3, F_SETFL, O_RDWR|O_LARGEFILE) = 0 [pid 295] fallocate(3, FALLOC_FL_ZERO_RANGE, 0, 2048) = 0 [pid 295] unlinkat(AT_FDCWD, "/root/any-file3657635815", 0) = 0 [pid 295] openat(AT_FDCWD, "/dev/null", O_RDONLY|O_CLOEXEC) = 7 [pid 295] fcntl(7, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 295] fcntl(7, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 7, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753300, u64=9199786282174119956}}) = -1 EPERM (Operation not permitted) [pid 295] fcntl(7, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 295] fcntl(7, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 295] pipe2([8, 9], O_CLOEXEC) = 0 [pid 295] fcntl(8, F_GETFL) = 0 (flags O_RDONLY) [pid 295] fcntl(8, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 8, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753301, u64=9199786282174119957}}) = 0 [pid 295] fcntl(9, F_GETFL) = 0x1 (flags O_WRONLY) [pid 295] fcntl(9, F_SETFL, O_WRONLY|O_NONBLOCK) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 9, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2374500353, u64=9199786282157867009}} [pid 299] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=2374500353, u64=9199786282157867009}}], 128, 9760, NULL, 0) = 1 [pid 299] epoll_pwait(4, [pid 295] <... epoll_ctl resumed>) = 0 [pid 295] fcntl(9, F_GETFL) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 295] fcntl(9, F_SETFL, O_WRONLY) = 0 [pid 295] fcntl(9, F_GETFL) = 0x1 (flags O_WRONLY) [pid 295] fcntl(9, F_SETFL, O_WRONLY) = 0 [pid 295] pipe2([10, 11], O_CLOEXEC) = 0 [pid 295] getpid() = 295 [pid 295] rt_sigprocmask(SIG_SETMASK, NULL, [], 8) = 0 [pid 295] rt_sigprocmask(SIG_SETMASK, ~[], NULL, 8) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD./strace-static-x86_64: Process 300 attached [pid 300] setpgid(0, 0) = 0 [pid 300] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 296] getpid() = 295 [pid 296] tgkill(295, 295, SIGURG) = 0 [pid 300] <... rt_sigaction resumed>NULL, 8) = 0 [pid 300] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 300] getppid() = 295 [pid 300] dup3(7, 0, 0) = 0 [pid 300] dup3(9, 1, 0) = 1 [pid 300] dup3(9, 2, 0) = 2 [pid 300] setrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0 [ 22.053901][ T28] audit: type=1400 audit(1713741944.277:66): avc: denied { getattr } for pid=295 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 22.077687][ T28] audit: type=1400 audit(1713741944.297:67): avc: denied { read } for pid=295 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [pid 300] execve("./syz-executor", ["./syz-executor", "setup", "fault", "binfmt_misc", "usb", "swap"], 0xc00010b200 /* 10 vars */ [pid 295] <... clone resumed>) = 300 [pid 295] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 300] <... execve resumed>) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 295] rt_sigreturn({mask=[]} [pid 300] brk(NULL [pid 295] <... rt_sigreturn resumed>) = 0 [pid 295] close(11) = 0 [pid 295] read(10, "", 8) = 0 [pid 295] close(10) = 0 [pid 295] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 295] close(7 [pid 298] read(8, [pid 295] <... close resumed>) = 0 [pid 298] <... read resumed>0xc00012e000, 512) = -1 EAGAIN (Resource temporarily unavailable) [pid 295] epoll_ctl(4, EPOLL_CTL_DEL, 9, 0xc0011e98ec [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] <... epoll_ctl resumed>) = 0 [pid 295] close(9) = 0 [pid 295] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 295] waitid(P_PID, 300, [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... brk resumed>) = 0x555555c98000 [pid 300] brk(0x555555c98e00) = 0x555555c98e00 [pid 300] arch_prctl(ARCH_SET_FS, 0x555555c98480) = 0 [pid 300] set_tid_address(0x555555c98750) = 300 [pid 300] set_robust_list(0x555555c98760, 24) = 0 [pid 300] rseq(0x555555c98da0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented) [pid 300] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 300] readlink("/proc/self/exe", "/root/syz-executor", 4096) = 18 [pid 300] getrandom("\xdd\x49\xce\x04\x18\x41\x92\xa1", 8, GRND_NONBLOCK) = 8 [pid 300] brk(NULL) = 0x555555c98e00 [pid 300] brk(0x555555cb9e00) = 0x555555cb9e00 [pid 300] brk(0x555555cba000) = 0x555555cba000 [pid 300] mprotect(0x7f06b471d000, 376832, PROT_READ) = 0 [pid 300] getpid() = 300 [pid 300] openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "10000000000", 11) = 11 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "20", 2) = 2 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "1", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "0", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "0", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "1", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "100", 3) = 3 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "0", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "0", 1 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=733817938} [pid 300] <... write resumed>) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "7 4 1 3", 7) = 7 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "1", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "1", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "0", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "300", 3) = 3 [pid 300] close(3) = 0 [pid 300] mkdirat(AT_FDCWD, "/syzcgroup", 0777) = 0 [pid 300] mkdirat(AT_FDCWD, "/syzcgroup/unified", 0777) = 0 [pid 300] mount("none", "/syzcgroup/unified", "cgroup2", 0, NULL) = 0 [pid 300] chmod("/syzcgroup/unified", 0777) = 0 [pid 300] openat(AT_FDCWD, "/syzcgroup/unified/cgroup.subtree_control", O_WRONLY) = 3 [pid 300] write(3, "+cpu", 4) = 4 [pid 300] write(3, "+io", 3) = 3 [pid 300] write(3, "+pids", 5) = 5 [pid 300] close(3) = 0 [pid 300] mkdirat(AT_FDCWD, "/syzcgroup/net", 0777) = 0 [ 22.099174][ T28] audit: type=1400 audit(1713741944.297:68): avc: denied { open } for pid=295 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 22.123486][ T28] audit: type=1400 audit(1713741944.317:69): avc: denied { read } for pid=295 comm="syz-execprog" name="raw-gadget" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.126380][ T300] cgroup: Unknown subsys name 'net' [pid 300] mount("none", "/syzcgroup/net", "cgroup", 0, "net") = -1 EINVAL (Invalid argument) [pid 300] write(2, "mount(/syzcgroup/net, net) failed: 22\n", 38 [pid 299] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2390753301, u64=9199786282174119957}}], 128, 9757, NULL, 0) = 1 [pid 299] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 299] read(8, [pid 296] sched_yield( [pid 299] <... read resumed>"mount(/syzcgroup/net, net) failed: 22\n", 512) = 38 [pid 299] read(8, 0xc000108426, 986) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] epoll_pwait(4, [pid 296] <... sched_yield resumed>) = 0 [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] <... write resumed>) = 38 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=672797248} [pid 300] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio") = 0 [ 22.149370][ T28] audit: type=1400 audit(1713741944.317:70): avc: denied { open } for pid=295 comm="syz-execprog" path="/dev/raw-gadget" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.177182][ T28] audit: type=1400 audit(1713741944.347:71): avc: denied { mounton } for pid=300 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [pid 300] umount2("/syzcgroup/net", 0) = 0 [pid 300] mount("none", "/syzcgroup/net", "cgroup", 0, "devices") = -1 EINVAL (Invalid argument) [pid 300] write(2, "mount(/syzcgroup/net, devices) failed: 22\n", 42 [pid 299] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2390753301, u64=9199786282174119957}}], 128, 9673, NULL, 0) = 1 [pid 299] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 299] read(8, [pid 296] sched_yield( [pid 299] <... read resumed>"mount(/syzcgroup/net, devices) failed: 22\n", 986) = 42 [pid 299] read(8, 0xc000108450, 944) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] epoll_pwait(4, [pid 296] <... sched_yield resumed>) = 0 [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] <... write resumed>) = 42 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=598238119} [pid 300] mount("none", "/syzcgroup/net", "cgroup", 0, "blkio") = 0 [pid 300] umount2("/syzcgroup/net", 0) = 0 [pid 300] mount("none", "/syzcgroup/net", "cgroup", 0, "freezer") = 0 [pid 300] umount2("/syzcgroup/net", 0) = 0 [pid 300] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) [ 22.201697][ T28] audit: type=1400 audit(1713741944.347:72): avc: denied { mount } for pid=300 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.226054][ T28] audit: type=1400 audit(1713741944.427:73): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.226389][ T300] cgroup: Unknown subsys name 'devices' [pid 300] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) [pid 300] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) [pid 300] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = 0 [pid 300] chmod("/syzcgroup/net", 0777) = 0 [pid 300] mkdirat(AT_FDCWD, "/syzcgroup/cpu", 0777) = 0 [pid 300] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset") = 0 [pid 300] umount2("/syzcgroup/cpu", 0) = 0 [pid 300] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct") = 0 [pid 300] umount2("/syzcgroup/cpu", 0) = 0 [pid 300] mount("none", "/syzcgroup/cpu", "cgroup", 0, "hugetlb") = -1 EINVAL (Invalid argument) [pid 300] write(2, "mount(/syzcgroup/cpu, hugetlb) failed: 22\n", 42) = 42 [pid 299] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2390753301, u64=9199786282174119957}}], 128, 9598, NULL, 0) = 1 [pid 300] mount("none", "/syzcgroup/cpu", "cgroup", 0, "rlimit" [pid 299] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 299] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 300] write(2, "mount(/syzcgroup/cpu, rlimit) failed: 22\n", 41) = 41 [pid 300] mount("none", "/syzcgroup/cpu", "cgroup", 0, "memory" [pid 299] read(8, [pid 296] sched_yield( [pid 299] <... read resumed>"mount(/syzcgroup/cpu, hugetlb) failed: 22\nmount(/syzcgroup/cpu, rlimit) failed: 22\n", 944) = 83 [pid 296] <... sched_yield resumed>) = 0 [pid 299] read(8, [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... read resumed>0xc0001084a3, 861) = -1 EAGAIN (Resource temporarily unavailable) [pid 296] <... futex resumed>) = 0 [pid 299] epoll_pwait(4, [pid 300] <... mount resumed>) = 0 [pid 299] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 300] umount2("/syzcgroup/cpu", 0) = 0 [pid 299] epoll_pwait(4, [pid 300] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=493411997} [pid 300] <... mount resumed>) = ? ERESTARTNOINTR (To be restarted) [ 22.344067][ T300] cgroup: Unknown subsys name 'hugetlb' [ 22.350272][ T300] cgroup: Unknown subsys name 'rlimit' [pid 300] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory") = ? ERESTARTNOINTR (To be restarted) [pid 300] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory") = ? ERESTARTNOINTR (To be restarted) [pid 300] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory") = ? ERESTARTNOINTR (To be restarted) [pid 300] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory") = 0 [pid 300] chmod("/syzcgroup/cpu", 0777) = 0 [pid 300] openat(AT_FDCWD, "/syzcgroup/cpu/cgroup.clone_children", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "1", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/syzcgroup/cpu/cpuset.memory_pressure_enabled", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "1", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "N", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "N", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "N", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "N", 1) = 1 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "0", 1) = 1 [pid 300] close(3) = 0 [pid 300] mount(NULL, "/proc/sys/fs/binfmt_misc", "binfmt_misc", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 300] write(2, "mount(binfmt_misc) failed: 16\n", 30 [pid 299] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2390753301, u64=9199786282174119957}}], 128, 9494, NULL, 0) = 1 [pid 299] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 299] read(8, "mount(binfmt_misc) failed: 16\n", 861) = 30 [pid 299] read(8, 0xc0001084c1, 831) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] epoll_pwait(4, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=360664114} [pid 300] <... write resumed>) = 30 [pid 300] openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "\x3a\x73\x79\x7a\x30\x3a\x4d\x3a\x30\x3a\x01\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a", 21) = 21 [pid 300] close(3) = 0 [pid 300] openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "\x3a\x73\x79\x7a\x31\x3a\x4d\x3a\x31\x3a\x02\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a\x50\x4f\x43", 24) = 24 [pid 300] close(3) = 0 [pid 300] chmod("/dev/raw-gadget", 0666) = 0 [pid 300] swapoff("./swap-file") = -1 ENOENT (No such file or directory) [pid 300] unlink("./swap-file") = -1 ENOENT (No such file or directory) [pid 300] openat(AT_FDCWD, "./swap-file", O_WRONLY|O_CREAT|O_CLOEXEC, 0600) = 3 [pid 300] fallocate(3, FALLOC_FL_ZERO_RANGE, 0, 128000000) = 0 [pid 300] close(3) = 0 [pid 300] write(2, "mkswap ./swap-file\n", 19 [pid 299] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2390753301, u64=9199786282174119957}}], 128, 9360, NULL, 0) = 1 [pid 299] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 299] read(8, "mkswap ./swap-file\n", 831) = 19 [pid 299] read(8, 0xc0001084d4, 812) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] epoll_pwait(4, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=355756215} [pid 300] <... write resumed>) = 19 [pid 300] rt_sigaction(SIGINT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 300] rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 [pid 300] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f06b539f000 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [CHLD], 8) = 0 [pid 300] clone3({flags=CLONE_VM|CLONE_VFORK, exit_signal=SIGCHLD, stack=0x7f06b539f000, stack_size=0x9000}, 88./strace-static-x86_64: Process 302 attached [pid 302] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 302] rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGCONT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGCONT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGTSTP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGTTIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGTTOU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 302] execve("/bin/sh", ["sh", "-c", "mkswap ./swap-file"], 0x7ffde49e6ab0 /* 10 vars */ [pid 300] <... clone3 resumed>) = 302 [pid 300] munmap(0x7f06b539f000, 36864) = 0 [pid 300] rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 [pid 302] <... execve resumed>) = 0 [pid 302] brk(NULL) = 0x559e0f5ec000 [pid 302] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4997dca000 [pid 302] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3", 0x7fff81c971f0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2", 0x7fff81c971f0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/tls/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/tls/haswell/x86_64", 0x7fff81c971f0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/tls/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/tls/haswell", 0x7fff81c971f0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/tls/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/tls/x86_64", 0x7fff81c971f0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/tls/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/tls", 0x7fff81c971f0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/haswell/x86_64", 0x7fff81c971f0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/haswell", 0x7fff81c971f0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/x86_64", 0x7fff81c971f0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = 3 [pid 302] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x70\x08\x01\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\xed\x00\x00"..., 832) = 832 [pid 302] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 778504) = 48 [pid 302] newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=792936, ...}, AT_EMPTY_PATH) = 0 [pid 302] mmap(NULL, 796968, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4997d07000 [pid 302] mmap(0x7f4997d16000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7f4997d16000 [pid 302] mmap(0x7f4997d9e000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7f4997d9e000 [pid 302] mmap(0x7f4997dc6000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7f4997dc6000 [pid 302] close(3) = 0 [pid 302] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 [pid 302] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x8c\x87\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x32\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3c\x00\x3b\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832 [pid 302] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 302] pread64(3, "\x04\x00\x00\x00\x30\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x02\x80\x00\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x3b\x08\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 64, 848) = 64 [pid 302] pread64(3, "\x04\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x47\x4e\x55\x00\x00\x00\x00\x00\x04\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 32, 912) = 32 [pid 302] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1720616, ...}, AT_EMPTY_PATH) = 0 [pid 302] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 302] mmap(NULL, 1773008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4997b56000 [pid 302] mmap(0x7f4997b7e000, 1191936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f4997b7e000 [pid 302] mmap(0x7f4997ca1000, 339968, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14b000) = 0x7f4997ca1000 [pid 302] mmap(0x7f4997cf4000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7f4997cf4000 [pid 302] mmap(0x7f4997cfa000, 52688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f4997cfa000 [pid 302] close(3) = 0 [pid 302] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3 [pid 302] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x58\x33\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1c\x00\x1b\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x2e\x00\x00"..., 832) = 832 [pid 302] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=51344, ...}, AT_EMPTY_PATH) = 0 [pid 302] mmap(NULL, 63624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4997b46000 [pid 302] mmap(0x7f4997b49000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f4997b49000 [pid 302] mmap(0x7f4997b4f000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7f4997b4f000 [pid 302] mmap(0x7f4997b52000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f4997b52000 [pid 302] mmap(0x7f4997b54000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f4997b54000 [pid 302] close(3) = 0 [pid 302] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3", 0x7fff81c97190, 0) = -1 ENOENT (No such file or directory) [ 22.478336][ T28] audit: type=1400 audit(1713741944.697:74): avc: denied { mounton } for pid=300 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [pid 302] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2", 0x7fff81c97190, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64", 0x7fff81c97190, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/tls/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell", 0x7fff81c97190, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/tls/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/tls/x86_64", 0x7fff81c97190, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/tls/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/tls", 0x7fff81c97190, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/haswell/x86_64", 0x7fff81c97190, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/haswell", 0x7fff81c97190, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/x86_64", 0x7fff81c97190, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3 [pid 302] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x88\x7f\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x70\x31\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1f\x00\x1e\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x68\x6f\x00\x00"..., 832) = 832 [pid 302] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 138152) = 48 [pid 302] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=145712, ...}, AT_EMPTY_PATH) = 0 [pid 302] mmap(NULL, 157200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4997b1f000 [pid 302] mprotect(0x7f4997b26000, 114688, PROT_NONE) = 0 [pid 302] mmap(0x7f4997b26000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f4997b26000 [pid 302] mmap(0x7f4997b3a000, 28672, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f4997b3a000 [pid 302] mmap(0x7f4997b42000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7f4997b42000 [pid 302] mmap(0x7f4997b44000, 5648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f4997b44000 [pid 302] close(3) = 0 [pid 302] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 302] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf8\x21\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x50\x32\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd8\x1f\x00\x00"..., 832) = 832 [pid 302] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 336112) = 48 [pid 302] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=342224, ...}, AT_EMPTY_PATH) = 0 [pid 302] mmap(NULL, 344456, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4997aca000 [pid 302] mmap(0x7f4997acc000, 180224, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f4997acc000 [pid 302] mmap(0x7f4997af8000, 151552, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7f4997af8000 [pid 302] mmap(0x7f4997b1d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x52000) = 0x7f4997b1d000 [pid 302] close(3) = 0 [pid 302] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4997ac8000 [pid 302] arch_prctl(ARCH_SET_FS, 0x7f4997ac9380) = 0 [pid 302] set_tid_address(0x7f4997ac9650) = 302 [pid 302] set_robust_list(0x7f4997ac9660, 24) = 0 [pid 302] rseq(0x7f4997ac9d20, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented) [pid 302] mprotect(0x7f4997cf4000, 16384, PROT_READ) = 0 [pid 302] mprotect(0x7f4997b1d000, 4096, PROT_READ) = 0 [pid 302] mprotect(0x7f4997b42000, 4096, PROT_READ) = 0 [pid 302] mprotect(0x7f4997b52000, 4096, PROT_READ) = 0 [pid 302] mprotect(0x7f4997dc6000, 12288, PROT_READ) = 0 [pid 302] mprotect(0x559e0df6f000, 4096, PROT_READ) = 0 [pid 302] mprotect(0x7f4997df9000, 8192, PROT_READ) = 0 [pid 302] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 302] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 302] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 302] getrandom("\x18\x22\x6e\x5b\x3a\x04\x17\x9c", 8, GRND_NONBLOCK) = 8 [pid 302] brk(NULL) = 0x559e0f5ec000 [pid 302] brk(0x559e0f60d000) = 0x559e0f60d000 [pid 302] access("/etc/selinux/config", F_OK) = 0 [pid 302] getpid() = 302 [pid 302] rt_sigaction(SIGCHLD, {sa_handler=0x7f4997d49c61, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f4997b8dad0}, NULL, 8) = 0 [pid 302] getppid() = 300 [pid 302] uname({sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 302] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 302] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 302] rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGINT, {sa_handler=0x7f4997d49c61, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f4997b8dad0}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f4997b8dad0}, NULL, 8) = 0 [pid 302] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 302] newfstatat(AT_FDCWD, "/bin/mkswap", 0x7fff81c97a78, 0) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/sbin/mkswap", {st_mode=S_IFREG|0755, st_size=14248, ...}, 0) = 0 [ 22.504684][ T28] audit: type=1400 audit(1713741944.717:75): avc: denied { mount } for pid=300 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [pid 302] execve("/sbin/mkswap", ["mkswap", "./swap-file"], 0x559e0f5ec6f0 /* 10 vars */) = 0 [pid 302] brk(NULL) = 0x56012c54e000 [pid 302] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc802a47000 [pid 302] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3", 0x7ffcd0d50320, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2", 0x7ffcd0d50320, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/tls/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/tls/haswell/x86_64", 0x7ffcd0d50320, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/tls/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/tls/haswell", 0x7ffcd0d50320, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/tls/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/tls/x86_64", 0x7ffcd0d50320, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/tls/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/tls", 0x7ffcd0d50320, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/haswell/x86_64", 0x7ffcd0d50320, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/haswell", 0x7ffcd0d50320, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/lib64/x86_64", 0x7ffcd0d50320, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/lib64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = 3 [pid 302] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x70\x08\x01\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\xed\x00\x00"..., 832) = 832 [pid 302] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 778504) = 48 [pid 302] newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=792936, ...}, AT_EMPTY_PATH) = 0 [pid 302] mmap(NULL, 796968, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc802984000 [pid 302] mmap(0x7fc802993000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7fc802993000 [pid 302] mmap(0x7fc802a1b000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7fc802a1b000 [pid 302] mmap(0x7fc802a43000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7fc802a43000 [pid 302] close(3) = 0 [pid 302] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 [pid 302] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x8c\x87\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x32\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3c\x00\x3b\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832 [pid 302] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 302] pread64(3, "\x04\x00\x00\x00\x30\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x02\x80\x00\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x3b\x08\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 64, 848) = 64 [pid 302] pread64(3, "\x04\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x47\x4e\x55\x00\x00\x00\x00\x00\x04\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 32, 912) = 32 [pid 302] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1720616, ...}, AT_EMPTY_PATH) = 0 [pid 302] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 302] mmap(NULL, 1773008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc8027d3000 [pid 302] mmap(0x7fc8027fb000, 1191936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7fc8027fb000 [pid 302] mmap(0x7fc80291e000, 339968, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14b000) = 0x7fc80291e000 [pid 302] mmap(0x7fc802971000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7fc802971000 [pid 302] mmap(0x7fc802977000, 52688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc802977000 [pid 302] close(3) = 0 [pid 302] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3 [pid 302] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x58\x33\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1c\x00\x1b\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x2e\x00\x00"..., 832) = 832 [pid 302] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=51344, ...}, AT_EMPTY_PATH) = 0 [pid 302] mmap(NULL, 63624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc8027c3000 [pid 302] mmap(0x7fc8027c6000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fc8027c6000 [pid 302] mmap(0x7fc8027cc000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7fc8027cc000 [pid 302] mmap(0x7fc8027cf000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fc8027cf000 [pid 302] mmap(0x7fc8027d1000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc8027d1000 [pid 302] close(3) = 0 [pid 302] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3", 0x7ffcd0d502c0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2", 0x7ffcd0d502c0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64", 0x7ffcd0d502c0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/tls/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell", 0x7ffcd0d502c0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/tls/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/tls/x86_64", 0x7ffcd0d502c0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/tls/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/tls", 0x7ffcd0d502c0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/haswell/x86_64", 0x7ffcd0d502c0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/haswell", 0x7ffcd0d502c0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] newfstatat(AT_FDCWD, "/usr/lib64/x86_64", 0x7ffcd0d502c0, 0) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3 [pid 302] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x88\x7f\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x70\x31\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1f\x00\x1e\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x68\x6f\x00\x00"..., 832) = 832 [pid 302] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 138152) = 48 [pid 302] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=145712, ...}, AT_EMPTY_PATH) = 0 [pid 302] mmap(NULL, 157200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc80279c000 [pid 302] mprotect(0x7fc8027a3000, 114688, PROT_NONE) = 0 [pid 302] mmap(0x7fc8027a3000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fc8027a3000 [pid 302] mmap(0x7fc8027b7000, 28672, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7fc8027b7000 [pid 302] mmap(0x7fc8027bf000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7fc8027bf000 [pid 302] mmap(0x7fc8027c1000, 5648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc8027c1000 [pid 302] close(3) = 0 [pid 302] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 302] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 302] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf8\x21\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x50\x32\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd8\x1f\x00\x00"..., 832) = 832 [pid 302] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 336112) = 48 [pid 302] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=342224, ...}, AT_EMPTY_PATH) = 0 [pid 302] mmap(NULL, 344456, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc802747000 [pid 302] mmap(0x7fc802749000, 180224, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc802749000 [pid 302] mmap(0x7fc802775000, 151552, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7fc802775000 [pid 302] mmap(0x7fc80279a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x52000) = 0x7fc80279a000 [pid 302] close(3) = 0 [pid 302] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc802745000 [pid 302] arch_prctl(ARCH_SET_FS, 0x7fc802746380) = 0 [pid 302] set_tid_address(0x7fc802746650) = 302 [pid 302] set_robust_list(0x7fc802746660, 24) = 0 [pid 302] rseq(0x7fc802746d20, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented) [pid 302] mprotect(0x7fc802971000, 16384, PROT_READ) = 0 [pid 302] mprotect(0x7fc80279a000, 4096, PROT_READ) = 0 [pid 302] mprotect(0x7fc8027bf000, 4096, PROT_READ) = 0 [pid 302] mprotect(0x7fc8027cf000, 4096, PROT_READ) = 0 [pid 302] mprotect(0x7fc802a43000, 12288, PROT_READ) = 0 [pid 302] mprotect(0x56012b4e2000, 4096, PROT_READ) = 0 [pid 302] mprotect(0x7fc802a76000, 8192, PROT_READ) = 0 [pid 302] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 302] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 302] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 302] getrandom("\x15\x3b\x31\xc5\x03\x6d\xfe\x3f", 8, GRND_NONBLOCK) = 8 [pid 302] brk(NULL) = 0x56012c54e000 [pid 302] brk(0x56012c56f000) = 0x56012c56f000 [pid 302] access("/etc/selinux/config", F_OK) = 0 [pid 302] openat(AT_FDCWD, "./swap-file", O_WRONLY) = 3 [pid 302] lseek(3, 0, SEEK_END) = 128000000 [pid 302] lseek(3, 0, SEEK_SET) = 0 [pid 302] newfstatat(1, "", {st_mode=S_IFIFO|0600, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 302] newfstatat(3, "", {st_mode=S_IFREG|0600, st_size=128000000, ...}, AT_EMPTY_PATH) = 0 [pid 302] fgetxattr(3, "security.selinux", "\x72\x6f\x6f\x74\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x75\x73\x65\x72\x5f\x68\x6f\x6d\x65\x5f\x74\x00", 255) = 26 [pid 302] access("/var/run/setrans/.setrans-unix", F_OK) = -1 ENOENT (No such file or directory) [pid 302] futex(0x7fc8027c25f8, FUTEX_WAKE_PRIVATE, 2147483647) = 0 [pid 302] fsetxattr(3, "security.selinux", "\x72\x6f\x6f\x74\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x73\x77\x61\x70\x66\x69\x6c\x65\x5f\x74\x00", 25, 0) = 0 [pid 302] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 1024) = 1024 [pid 302] write(3, "\x01\x00\x00\x00\x11\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 516) = 516 [pid 302] lseek(3, 4086, SEEK_SET) = 4086 [pid 302] write(3, "SWAPSPACE2", 10) = 10 [pid 302] fsync(3) = 0 [pid 302] write(1, "Setting up swapspace version 1, size = 127995904 bytes\n", 55) = 55 [pid 299] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2390753301, u64=9199786282174119957}}], 128, 9355, NULL, 0) = 1 [pid 302] exit_group(0) = ? [pid 299] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 299] read(8, "Setting up swapspace version 1, size = 127995904 bytes\n", 812) = 55 [pid 299] read(8, 0xc00010850b, 757) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] epoll_pwait(4, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=172701278} [pid 302] +++ exited with 0 +++ [pid 300] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 300] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f06b4641300}, NULL, 8) = 0 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=302, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 22.638694][ T302] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [pid 300] swapon("./swap-file", SWAP_FLAG_PREFER|0) = 0 [pid 300] exit_group(0) = ? [pid 300] +++ exited with 0 +++ [pid 299] <... epoll_pwait resumed>[{events=EPOLLHUP, data={u32=2390753301, u64=9199786282174119957}}], 128, 9172, NULL, 0) = 1 [pid 295] <... waitid resumed>{si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=300, si_uid=0, si_status=0, si_utime=0, si_stime=0}, WEXITED|WNOWAIT, NULL) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=300, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [pid 295] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] rt_sigreturn({mask=[]} [pid 296] <... futex resumed>) = 0 [pid 299] <... rt_sigreturn resumed>) = 1 [pid 295] epoll_pwait(4, [pid 299] read(8, [pid 295] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 299] <... read resumed>"", 757) = 0 [pid 295] epoll_pwait(4, [pid 299] epoll_ctl(4, EPOLL_CTL_DEL, 8, 0xc00012ade4) = 0 [pid 299] close(8) = 0 [pid 299] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 299] openat(AT_FDCWD, "/proc/kallsyms", O_RDONLY|O_CLOEXEC [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... openat resumed>) = 7 [pid 299] fcntl(7, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 299] fcntl(7, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 299] epoll_ctl(4, EPOLL_CTL_ADD, 7, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753302, u64=9199786282174119958}} [pid 295] <... epoll_pwait resumed>[{events=EPOLLIN|EPOLLOUT, data={u32=2390753302, u64=9199786282174119958}}], 128, 9159, NULL, 0) = 1 [pid 299] <... epoll_ctl resumed>) = 0 [pid 295] epoll_pwait(4, [pid 299] pread64(7, [pid 295] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 299] <... pread64 resumed>"00000000", 8, 0) = 8 [pid 295] epoll_pwait(4, [pid 299] epoll_ctl(4, EPOLL_CTL_DEL, 7, 0xc0011e9be4) = 0 [pid 299] close(7) = 0 [pid 299] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 299] rt_sigprocmask(SIG_SETMASK, ~[], [pid 298] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 299] <... rt_sigprocmask resumed>[], 8) = 0 [pid 298] <... memfd_create resumed>) = 7 [pid 299] clone(child_stack=0xc001360000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 298] fcntl(7, F_GETFL./strace-static-x86_64: Process 303 attached ) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 299] <... clone resumed>, tls=0xc00131e890) = 303 [pid 298] ftruncate(7, 4194304 [pid 303] gettid( [pid 299] rt_sigprocmask(SIG_SETMASK, [], [pid 298] <... ftruncate resumed>) = 0 [pid 299] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 298] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 7, 0 [pid 303] <... gettid resumed>) = 303 [pid 299] rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE SEGV TERM STKFLT CHLD URG PROF SYS RTMIN RT_1 RT_2], [pid 298] <... mmap resumed>) = 0x7fac34794000 [pid 299] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 298] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 303] sigaltstack(NULL, [pid 299] rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE SEGV TERM STKFLT CHLD URG PROF SYS RTMIN RT_1 RT_2], [pid 298] <... memfd_create resumed>) = 8 [pid 299] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 298] fcntl(8, F_GETFL [pid 299] futex(0xc000058548, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... fcntl resumed>) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 299] <... futex resumed>) = 1 [pid 298] ftruncate(8, 16777216 [pid 297] <... futex resumed>) = 0 [pid 303] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 299] futex(0xc000094148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... ftruncate resumed>) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, ~[], [pid 298] mmap(NULL, 16777216, PROT_READ|PROT_WRITE, MAP_SHARED, 8, 0 [pid 297] <... rt_sigprocmask resumed>[], 8) = 0 [pid 303] sigaltstack({ss_sp=0xc001350000, ss_flags=0, ss_size=32768}, [pid 298] <... mmap resumed>) = 0x7fac33794000 [pid 297] clone(child_stack=0xc00135c000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 303] <... sigaltstack resumed>NULL) = 0 [pid 298] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 297] <... clone resumed>, tls=0xc00131ec90) = 304 [pid 298] newfstatat(AT_FDCWD, "/root", [pid 297] rt_sigprocmask(SIG_SETMASK, [], [pid 298] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 297] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 298] newfstatat(AT_FDCWD, ".", [pid 297] futex(0x23606e0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 298] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 298] linkat(AT_FDCWD, "/root/syz-executor", AT_FDCWD, "/root/syz-executor.2", 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], [pid 298] <... linkat resumed>) = 0 [pid 298] write(2, "2024/04/21 23:25:44 executed programs: 0\n", 412024/04/21 23:25:44 executed programs: 0 [pid 303] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 298] <... write resumed>) = 41 [pid 303] gettid( [pid 298] mkdirat(AT_FDCWD, "./syzkaller-testdir1130348006", 0700 [pid 303] <... gettid resumed>) = 303 [pid 298] <... mkdirat resumed>) = 0 [pid 298] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 298] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 298] fchmodat(AT_FDCWD, "/root/syzkaller-testdir1130348006", 0777 [pid 303] futex(0x2360558, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... fchmodat resumed>) = 0 [pid 298] pipe2([9, 10], O_CLOEXEC) = 0 [pid 298] fcntl(9, F_GETFL./strace-static-x86_64: Process 304 attached ) = 0 (flags O_RDONLY) [pid 298] fcntl(9, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 304] gettid( [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 9, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2390753303, u64=9199786282174119959}} [pid 304] <... gettid resumed>) = 304 [pid 298] <... epoll_ctl resumed>) = 0 [pid 298] fcntl(10, F_GETFL) = 0x1 (flags O_WRONLY) [pid 304] sigaltstack(NULL, [pid 298] fcntl(10, F_SETFL, O_WRONLY|O_NONBLOCK [pid 304] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 298] <... fcntl resumed>) = 0 [pid 304] sigaltstack({ss_sp=0xc001360000, ss_flags=0, ss_size=32768}, [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 10, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2374500354, u64=9199786282157867010}} [pid 304] <... sigaltstack resumed>NULL) = 0 [pid 298] <... epoll_ctl resumed>) = 0 [pid 295] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=2374500354, u64=9199786282157867010}}], 128, 9157, NULL, 0) = 1 [pid 298] pipe2( [pid 295] futex(0x23216e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] rt_sigprocmask(SIG_SETMASK, [], [pid 298] <... pipe2 resumed>[11, 12], O_CLOEXEC) = 0 [pid 298] fcntl(11, F_GETFL [pid 304] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 298] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 304] gettid( [pid 298] fcntl(11, F_SETFL, O_RDONLY|O_NONBLOCK [pid 304] <... gettid resumed>) = 304 [pid 298] <... fcntl resumed>) = 0 [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 11, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2358247425, u64=9199786282141614081}}) = 0 [pid 298] fcntl(12, F_GETFL) = 0x1 (flags O_WRONLY) [pid 298] fcntl(12, F_SETFL, O_WRONLY|O_NONBLOCK) = 0 [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 12, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2341994497, u64=9199786282125361153}} [pid 304] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 298] <... epoll_ctl resumed>) = 0 [pid 298] pipe2( [pid 304] <... memfd_create resumed>) = 13 [pid 298] <... pipe2 resumed>[14, 15], O_CLOEXEC) = 0 [pid 304] fcntl(13, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 298] fcntl(14, F_GETFL) = 0 (flags O_RDONLY) [pid 298] fcntl(14, F_SETFL, O_RDONLY|O_NONBLOCK [pid 304] ftruncate(13, 4194304 [pid 298] <... fcntl resumed>) = 0 [pid 304] <... ftruncate resumed>) = 0 [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 14, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2325741569, u64=9199786282109108225}} [pid 304] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 13, 0 [pid 298] <... epoll_ctl resumed>) = 0 [pid 298] fcntl(15, F_GETFL [pid 304] <... mmap resumed>) = 0x7fac33394000 [pid 298] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 298] fcntl(15, F_SETFL, O_WRONLY|O_NONBLOCK [pid 296] futex(0x23216e8, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... fcntl resumed>) = 0 [pid 296] <... futex resumed>) = 1 [pid 295] <... futex resumed>) = 0 [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1 [pid 295] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 304] futex(0xc00131ed48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 295] <... memfd_create resumed>) = 16 [pid 298] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 295] fcntl(16, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 298] <... memfd_create resumed>) = 17 [pid 295] ftruncate(16, 4194304 [pid 298] fcntl(17, F_GETFL [pid 295] <... ftruncate resumed>) = 0 [pid 298] <... fcntl resumed>) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 295] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 16, 0) = 0x7fac32f94000 [pid 298] ftruncate(17, 4194304 [pid 295] futex(0x23216e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... ftruncate resumed>) = 0 [pid 296] futex(0xc00131ed48, FUTEX_WAKE_PRIVATE, 1 [pid 298] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 17, 0 [pid 296] <... futex resumed>) = 1 [pid 304] <... futex resumed>) = 0 [pid 298] <... mmap resumed>) = 0x7fac32b94000 [pid 304] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 298] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 304] <... memfd_create resumed>) = 18 [pid 298] <... memfd_create resumed>) = 19 [pid 304] fcntl(18, F_GETFL [pid 298] fcntl(19, F_GETFL [pid 304] <... fcntl resumed>) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 298] <... fcntl resumed>) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 304] ftruncate(18, 4194304 [pid 298] ftruncate(19, 16777216 [pid 304] <... ftruncate resumed>) = 0 [pid 298] <... ftruncate resumed>) = 0 [pid 298] mmap(NULL, 16777216, PROT_READ|PROT_WRITE, MAP_SHARED, 19, 0 [pid 296] epoll_pwait(4, [pid 298] <... mmap resumed>) = 0x7fac31b94000 [pid 296] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=2341994497, u64=9199786282125361153}}], 128, 0, NULL, 0) = 1 [pid 298] newfstatat(AT_FDCWD, ".", [pid 296] futex(0x23216e8, FUTEX_WAKE_PRIVATE, 1 [pid 295] <... futex resumed>) = 0 [pid 298] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 296] <... futex resumed>) = 1 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 15, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2309488641, u64=9199786282092855297}} [pid 298] newfstatat(AT_FDCWD, "/root", [pid 296] rt_sigprocmask(SIG_SETMASK, ~[], [pid 295] <... epoll_ctl resumed>) = 0 [pid 304] futex(0xc00131ed48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 296] <... rt_sigprocmask resumed>[], 8) = 0 [pid 295] fcntl(14, F_GETFL [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] clone(child_stack=0xc001378000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 295] <... fcntl resumed>) = 0x800 (flags O_RDONLY|O_NONBLOCK) ./strace-static-x86_64: Process 305 attached [pid 295] fcntl(14, F_SETFL, O_RDONLY) = 0 [pid 296] <... clone resumed>, tls=0xc00131f090) = 305 [pid 295] fcntl(12, F_GETFL [pid 296] rt_sigprocmask(SIG_SETMASK, [], [pid 295] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 296] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 295] fcntl(12, F_SETFL, O_WRONLY) = 0 [pid 295] fcntl(10, F_GETFL) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 295] fcntl(10, F_SETFL, O_WRONLY) = 0 [pid 295] pipe2([20, 21], O_CLOEXEC) = 0 [pid 295] getpid( [pid 305] gettid( [pid 295] <... getpid resumed>) = 295 [pid 305] <... gettid resumed>) = 305 [pid 295] rt_sigprocmask(SIG_SETMASK, NULL, [pid 305] sigaltstack(NULL, [pid 295] <... rt_sigprocmask resumed>[], 8) = 0 [pid 305] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 295] rt_sigprocmask(SIG_SETMASK, ~[], [pid 305] sigaltstack({ss_sp=0xc001368000, ss_flags=0, ss_size=32768}, [pid 295] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD [pid 305] <... sigaltstack resumed>NULL) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] gettid() = 305 [pid 305] futex(0xc000094148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 305] futex(0xc00131f148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE SEGV TERM STKFLT CHLD URG PROF SYS RTMIN RT_1 RT_2], NULL, 8) = 0 ./strace-static-x86_64: Process 306 attached [pid 299] futex(0xc00131f148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 305] <... futex resumed>) = 0 [pid 299] futex(0xc000094148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] futex(0xc000094148, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] futex(0xc00131f148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 299] futex(0xc000094148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 306] setpgid(0, 0 [pid 298] <... memfd_create resumed>) = 22 [pid 298] fcntl(22, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 306] <... setpgid resumed>) = 0 [pid 298] ftruncate(22, 16777216) = 0 [pid 298] mmap(NULL, 16777216, PROT_READ|PROT_WRITE, MAP_SHARED, 22, 0 [pid 306] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... mmap resumed>) = 0x7fac30b94000 [pid 298] newfstatat(AT_FDCWD, ".", [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 298] newfstatat(AT_FDCWD, "/root", [pid 306] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] linkat(AT_FDCWD, "/root/syz-executor", AT_FDCWD, "/root/syz-executor.0", 0 [pid 306] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 298] <... linkat resumed>) = 0 [pid 296] futex(0xc00131f148, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... futex resumed>) = 0 [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] <... futex resumed>) = 1 [pid 305] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 18, 0) = 0x7fac30794000 [pid 305] memfd_create("syz-shared-mem", MFD_CLOEXEC) = 23 [pid 305] fcntl(23, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 305] ftruncate(23, 16777216) = 0 [pid 305] mmap(NULL, 16777216, PROT_READ|PROT_WRITE, MAP_SHARED, 23, 0) = 0x7fac2f794000 [pid 305] newfstatat(AT_FDCWD, ".", [pid 306] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 305] linkat(AT_FDCWD, "/root/syz-executor", AT_FDCWD, "/root/syz-executor.1", 0) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] mkdirat(AT_FDCWD, "./syzkaller-testdir536627004", 0700 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 296] epoll_pwait(4, [pid 306] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 296] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=2309488641, u64=9199786282092855297}}], 128, 0, NULL, 0) = 1 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 296] getpid( [pid 306] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 296] <... getpid resumed>) = 295 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 296] tgkill(295, 295, SIGURG [pid 306] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 296] <... tgkill resumed>) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 296] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1 [pid 306] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 296] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] linkat(AT_FDCWD, "/root/syz-executor", AT_FDCWD, "/root/syz-executor.4", 0 [pid 306] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... linkat resumed>) = 0 [pid 305] <... mkdirat resumed>) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 298] mkdirat(AT_FDCWD, "./syzkaller-testdir1522135096", 0700 [pid 305] newfstatat(AT_FDCWD, ".", [pid 306] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... mkdirat resumed>) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] newfstatat(AT_FDCWD, ".", [pid 306] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 298] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/root", [pid 298] newfstatat(AT_FDCWD, "/root", [pid 305] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 298] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] fchmodat(AT_FDCWD, "/root/syzkaller-testdir536627004", 0777 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 305] <... fchmodat resumed>) = 0 [pid 296] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1 [pid 305] futex(0xc00131f148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... futex resumed>) = 0 [pid 296] <... futex resumed>) = 1 [pid 306] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGRT_1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] mkdirat(AT_FDCWD, "./syzkaller-testdir3007797069", 0700 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... mkdirat resumed>) = 0 [pid 298] newfstatat(AT_FDCWD, ".", [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 306] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] newfstatat(AT_FDCWD, "/root", [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 306] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] fchmodat(AT_FDCWD, "/root/syzkaller-testdir3007797069", 0777 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] <... fchmodat resumed>) = 0 [pid 298] pipe2( [pid 306] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 298] <... pipe2 resumed>[24, 25], O_CLOEXEC) = 0 [pid 306] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] fcntl(24, F_GETFL [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 298] fcntl(24, F_SETFL, O_RDONLY|O_NONBLOCK [pid 306] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... fcntl resumed>) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 24, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2293235713, u64=9199786282076602369}} [pid 306] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... epoll_ctl resumed>) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] fcntl(25, F_GETFL [pid 306] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 298] fcntl(25, F_SETFL, O_WRONLY|O_NONBLOCK) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 25, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2276982785, u64=9199786282060349441}} [ 22.681172][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [pid 306] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 298] <... epoll_ctl resumed>) = 0 [pid 306] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] pipe2( [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... pipe2 resumed>[26, 27], O_CLOEXEC) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] fcntl(26, F_GETFL [pid 306] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] fcntl(26, F_SETFL, O_RDONLY|O_NONBLOCK [pid 306] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 298] <... fcntl resumed>) = 0 [pid 306] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 26, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2260729857, u64=9199786282044096513}} [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] <... epoll_ctl resumed>) = 0 [pid 306] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] fcntl(27, F_GETFL [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] fcntl(27, F_SETFL, O_WRONLY|O_NONBLOCK [pid 306] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... fcntl resumed>) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 27, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2244476929, u64=9199786282027843585}} [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... epoll_ctl resumed>) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] pipe2( [pid 306] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 298] <... pipe2 resumed>[28, 29], O_CLOEXEC) = 0 [pid 306] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] fcntl(28, F_GETFL [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 306] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] fcntl(28, F_SETFL, O_RDONLY|O_NONBLOCK [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... fcntl resumed>) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 28, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2228224001, u64=9199786282011590657}} [pid 306] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 298] <... epoll_ctl resumed>) = 0 [pid 306] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 298] fcntl(29, F_GETFL [pid 306] rt_sigprocmask(SIG_SETMASK, [], [pid 298] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 306] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 298] fcntl(29, F_SETFL, O_WRONLY|O_NONBLOCK [pid 306] chdir("/root/syzkaller-testdir1130348006") = 0 [pid 298] <... fcntl resumed>) = 0 [pid 306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 29, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2211971073, u64=9199786281995337729}} [pid 306] <... prctl resumed>) = 0 [pid 306] getppid( [pid 298] <... epoll_ctl resumed>) = 0 [pid 306] <... getppid resumed>) = 295 [pid 306] dup3(14, 0, 0 [pid 298] fcntl(28, F_GETFL [pid 306] <... dup3 resumed>) = 0 [pid 298] <... fcntl resumed>) = 0x800 (flags O_RDONLY|O_NONBLOCK) [pid 306] dup3(12, 1, 0 [pid 298] fcntl(28, F_SETFL, O_RDONLY [pid 306] <... dup3 resumed>) = 1 [pid 306] dup3(10, 2, 0 [pid 298] <... fcntl resumed>) = 0 [pid 306] <... dup3 resumed>) = 2 [pid 298] fcntl(27, F_GETFL [pid 306] dup3(7, 3, 0 [pid 298] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 306] <... dup3 resumed>) = 3 [pid 298] fcntl(27, F_SETFL, O_WRONLY [pid 306] dup3(8, 4, 0) = 4 [pid 298] <... fcntl resumed>) = 0 [pid 306] setrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024} [pid 298] fcntl(25, F_GETFL [pid 306] <... setrlimit resumed>) = 0 [pid 296] epoll_pwait(4, [pid 298] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 306] execve("/root/syz-executor.2", ["/root/syz-executor.2", "exec"], 0xc0005394a0 /* 11 vars */ [pid 298] fcntl(25, F_SETFL, O_WRONLY [pid 296] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=2276982785, u64=9199786282060349441}}, {events=EPOLLOUT, data={u32=2244476929, u64=9199786282027843585}}, {events=EPOLLOUT, data={u32=2211971073, u64=9199786281995337729}}], 128, 0, NULL, 0) = 3 [pid 298] <... fcntl resumed>) = 0 [pid 298] pipe2([30, 31], O_CLOEXEC) = 0 [pid 295] <... clone resumed>) = 306 [pid 298] getpid() = 295 [pid 295] rt_sigprocmask(SIG_SETMASK, [], [pid 306] <... execve resumed>) = 0 [pid 298] rt_sigprocmask(SIG_SETMASK, NULL, [pid 295] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 298] <... rt_sigprocmask resumed>[], 8) = 0 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 298] rt_sigprocmask(SIG_SETMASK, ~[], [pid 295] rt_sigreturn({mask=[]} [pid 298] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 295] <... rt_sigreturn resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD [pid 295] read(9, [pid 296] futex(0xc00131f148, FUTEX_WAKE_PRIVATE, 1 [pid 295] <... read resumed>0xc001388000, 131072) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... futex resumed>) = 0 [pid 296] <... futex resumed>) = 1 [pid 295] futex(0x23216e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] memfd_create("syz-shared-mem", MFD_CLOEXEC) = 32 [pid 305] fcntl(32, F_GETFL [pid 296] getpid( [pid 305] <... fcntl resumed>) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 296] <... getpid resumed>) = 295 [pid 305] ftruncate(32, 16777216./strace-static-x86_64: Process 307 attached [pid 307] setpgid(0, 0) = 0 [pid 305] <... ftruncate resumed>) = 0 [pid 296] tgkill(295, 298, SIGURG [pid 305] mmap(NULL, 16777216, PROT_READ|PROT_WRITE, MAP_SHARED, 32, 0 [pid 296] <... tgkill resumed>) = 0 [pid 305] <... mmap resumed>) = 0x7fac2e794000 [pid 306] brk(NULL [pid 305] newfstatat(AT_FDCWD, ".", [pid 307] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] newfstatat(AT_FDCWD, "/root", [pid 307] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] linkat(AT_FDCWD, "/root/syz-executor", AT_FDCWD, "/root/syz-executor.3", 0 [pid 307] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... linkat resumed>) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] mkdirat(AT_FDCWD, "./syzkaller-testdir1858966776", 0700 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 305] <... mkdirat resumed>) = 0 [pid 307] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] newfstatat(AT_FDCWD, ".", [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/root", [pid 307] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] fchmodat(AT_FDCWD, "/root/syzkaller-testdir1858966776", 0777 [pid 307] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... fchmodat resumed>) = 0 [pid 305] pipe2([33, 34], O_CLOEXEC) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] fcntl(33, F_GETFL [pid 307] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 305] fcntl(33, F_SETFL, O_RDONLY|O_NONBLOCK [pid 306] <... brk resumed>) = 0x555556ac9000 [pid 305] <... fcntl resumed>) = 0 [pid 306] brk(0x555556ac9e00 [pid 305] epoll_ctl(4, EPOLL_CTL_ADD, 33, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2195718145, u64=9199786281979084801}} [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... epoll_ctl resumed>) = 0 [pid 306] <... brk resumed>) = 0x555556ac9e00 [pid 305] fcntl(34, F_GETFL [pid 307] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 306] arch_prctl(ARCH_SET_FS, 0x555556ac9480 [pid 305] fcntl(34, F_SETFL, O_WRONLY|O_NONBLOCK [pid 306] <... arch_prctl resumed>) = 0 [pid 305] <... fcntl resumed>) = 0 [pid 306] set_tid_address(0x555556ac9750 [pid 305] epoll_ctl(4, EPOLL_CTL_ADD, 34, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2179465217, u64=9199786281962831873}} [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... epoll_ctl resumed>) = 0 [pid 306] <... set_tid_address resumed>) = 306 [pid 305] pipe2( [pid 306] set_robust_list(0x555556ac9760, 24 [pid 305] <... pipe2 resumed>[35, 36], O_CLOEXEC) = 0 [pid 307] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] fcntl(35, F_GETFL [pid 306] <... set_robust_list resumed>) = 0 [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 306] rseq(0x555556ac9da0, 0x20, 0, 0x53053053 [pid 305] fcntl(35, F_SETFL, O_RDONLY|O_NONBLOCK [pid 306] <... rseq resumed>) = -1 ENOSYS (Function not implemented) [pid 305] <... fcntl resumed>) = 0 [pid 306] prlimit64(0, RLIMIT_STACK, NULL, [pid 305] epoll_ctl(4, EPOLL_CTL_ADD, 35, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2163212289, u64=9199786281946578945}} [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... epoll_ctl resumed>) = 0 [pid 306] <... prlimit64 resumed>{rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 305] fcntl(36, F_GETFL [pid 307] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 306] readlink("/proc/self/exe", [pid 305] fcntl(36, F_SETFL, O_WRONLY|O_NONBLOCK) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] epoll_ctl(4, EPOLL_CTL_ADD, 36, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=2146959361, u64=9199786281930326017}} [pid 307] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... epoll_ctl resumed>) = 0 [pid 305] pipe2( [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... pipe2 resumed>[37, 38], O_CLOEXEC) = 0 [pid 305] fcntl(37, F_GETFL) = 0 (flags O_RDONLY) [pid 307] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] fcntl(37, F_SETFL, O_RDONLY|O_NONBLOCK [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... fcntl resumed>) = 0 [pid 307] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] epoll_ctl(4, EPOLL_CTL_ADD, 37, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=660602881, u64=9199786297623838721}} [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... epoll_ctl resumed>) = 0 [pid 307] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] fcntl(38, F_GETFL) = 0x1 (flags O_WRONLY) [pid 296] epoll_pwait(4, [pid 305] fcntl(38, F_SETFL, O_WRONLY|O_NONBLOCK [pid 306] <... readlink resumed>"/root/syz-executor.2", 4096) = 20 [pid 305] <... fcntl resumed>) = 0 [pid 296] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=2179465217, u64=9199786281962831873}}, {events=EPOLLOUT, data={u32=2146959361, u64=9199786281930326017}}], 128, 0, NULL, 0) = 2 [pid 306] getrandom( [pid 305] epoll_ctl(4, EPOLL_CTL_ADD, 38, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=644349953, u64=9199786297607585793}} [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... epoll_ctl resumed>) = 0 [pid 306] <... getrandom resumed>"\xd2\x1a\x79\x3d\xb7\x6a\xdb\xfb", 8, GRND_NONBLOCK) = 8 [pid 307] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 305] fcntl(37, F_GETFL [pid 306] brk(NULL [pid 305] <... fcntl resumed>) = 0x800 (flags O_RDONLY|O_NONBLOCK) [pid 306] <... brk resumed>) = 0x555556ac9e00 [pid 305] fcntl(37, F_SETFL, O_RDONLY [pid 307] rt_sigaction(SIGRT_1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 306] brk(0x555556aeae00 [pid 305] <... fcntl resumed>) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] fcntl(36, F_GETFL [pid 306] <... brk resumed>) = 0x555556aeae00 [pid 305] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 305] fcntl(36, F_SETFL, O_WRONLY [pid 306] brk(0x555556aeb000 [pid 307] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... fcntl resumed>) = 0 [pid 306] <... brk resumed>) = 0x555556aeb000 [pid 305] fcntl(34, F_GETFL [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 306] mprotect(0x7fe2a2f1d000, 376832, PROT_READ [pid 305] fcntl(34, F_SETFL, O_WRONLY) = 0 [pid 305] pipe2( [pid 307] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... pipe2 resumed>[39, 40], O_CLOEXEC) = 0 [pid 305] getpid() = 295 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, NULL, [pid 307] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 306] <... mprotect resumed>) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... rt_sigprocmask resumed>[], 8) = 0 [pid 307] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] rt_sigprocmask(SIG_SETMASK, ~[], [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 307] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 306] <... prctl resumed>) = 0 [pid 307] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 306] syslog(3 /* SYSLOG_ACTION_READ_ALL */ [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 296] getpid( [pid 307] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 296] <... getpid resumed>) = 295 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 296] tgkill(295, 305, SIGURG [pid 307] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 296] <... tgkill resumed>) = 0 [pid 307] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 307] chdir("/root/syzkaller-testdir3007797069") = 0 [pid 307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 307] getppid() = 295 [pid 307] dup3(28, 0, 0) = 0 [pid 307] dup3(27, 1, 0) = 1 [pid 307] dup3(25, 2, 0) = 2 [pid 307] dup3(16, 3, 0) = 3 [pid 307] dup3(22, 4, 0) = 4 [pid 307] setrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0 [pid 307] execve("/root/syz-executor.0", ["/root/syz-executor.0", "exec"], 0xc00010b9e0 /* 11 vars */ [pid 298] <... clone resumed>) = 307 [pid 307] <... execve resumed>) = 0 [pid 298] rt_sigprocmask(SIG_SETMASK, [], [pid 307] brk(NULL [pid 298] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 308 attached [pid 307] <... brk resumed>) = 0x5555560de000 [pid 298] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 308] setpgid(0, 0 [pid 307] brk(0x5555560dee00 [pid 298] rt_sigreturn({mask=[]} [pid 308] <... setpgid resumed>) = 0 [pid 307] <... brk resumed>) = 0x5555560dee00 [pid 298] <... rt_sigreturn resumed>) = 0 [pid 296] getpid( [pid 308] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] arch_prctl(ARCH_SET_FS, 0x5555560de480 [pid 298] read(24, [pid 296] <... getpid resumed>) = 295 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... arch_prctl resumed>) = 0 [pid 298] <... read resumed>0xc0013a8000, 131072) = -1 EAGAIN (Resource temporarily unavailable) [pid 296] tgkill(295, 298, SIGURG [pid 308] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] set_tid_address(0x5555560de750 [pid 298] fchmodat(AT_FDCWD, "/root/syzkaller-testdir1522135096", 0777 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... set_tid_address resumed>) = 307 [pid 298] <... fchmodat resumed>) = 0 [pid 296] <... tgkill resumed>) = 0 [pid 308] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] set_robust_list(0x5555560de760, 24 [pid 298] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... set_robust_list resumed>) = 0 [pid 298] rt_sigreturn({mask=[]} [pid 308] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] rseq(0x5555560deda0, 0x20, 0, 0x53053053 [pid 298] <... rt_sigreturn resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... rseq resumed>) = -1 ENOSYS (Function not implemented) [pid 298] pipe2( [pid 296] epoll_pwait(4, [pid 308] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] prlimit64(0, RLIMIT_STACK, NULL, [pid 298] <... pipe2 resumed>[41, 42], O_CLOEXEC) = 0 [pid 296] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=644349953, u64=9199786297607585793}}], 128, 0, NULL, 0) = 1 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... prlimit64 resumed>{rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 298] fcntl(41, F_GETFL [pid 308] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] readlink("/proc/self/exe", [pid 298] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... readlink resumed>"/root/syz-executor.0", 4096) = 20 [pid 298] fcntl(41, F_SETFL, O_RDONLY|O_NONBLOCK [pid 308] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] getrandom( [pid 298] <... fcntl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... getrandom resumed>"\x9a\x57\x07\x43\x1f\x50\x0c\xb6", 8, GRND_NONBLOCK) = 8 [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 41, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=628097025, u64=9199786297591332865}} [pid 308] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] brk(NULL [pid 298] <... epoll_ctl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... brk resumed>) = 0x5555560dee00 [pid 298] fcntl(42, F_GETFL [pid 308] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] brk(0x5555560ffe00 [pid 298] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... brk resumed>) = 0x5555560ffe00 [pid 298] fcntl(42, F_SETFL, O_WRONLY|O_NONBLOCK [pid 308] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] brk(0x555556100000 [pid 298] <... fcntl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... brk resumed>) = 0x555556100000 [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 42, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=611844097, u64=9199786297575079937}} [pid 308] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] mprotect(0x7f0bf771d000, 376832, PROT_READ [pid 298] <... epoll_ctl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... mprotect resumed>) = 0 [pid 298] pipe2( [pid 308] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] <... pipe2 resumed>[43, 44], O_CLOEXEC) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... prctl resumed>) = 0 [pid 298] fcntl(43, F_GETFL [pid 308] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] syslog(3 /* SYSLOG_ACTION_READ_ALL */ [pid 298] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... syslog resumed>, "", 63) = 0 [pid 306] <... syslog resumed>, "", 63) = 0 [pid 298] fcntl(43, F_SETFL, O_RDONLY|O_NONBLOCK [pid 308] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... fcntl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] epoll_ctl(4, EPOLL_CTL_ADD, 43, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=595591169, u64=9199786297558827009}} [pid 308] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... epoll_ctl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] fcntl(44, F_GETFL [pid 296] epoll_pwait(4, [pid 308] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] fcntl(44, F_SETFL, O_WRONLY|O_NONBLOCK [pid 296] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=611844097, u64=9199786297575079937}}], 128, 0, NULL, 0) = 1 [pid 306] mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 308] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] <... fcntl resumed>) = 0 [pid 296] futex(0x23216e8, FUTEX_WAKE_PRIVATE, 1 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] <... mmap resumed>) = 0x1ffff000 [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] <... futex resumed>) = 0 [pid 296] <... futex resumed>) = 1 [pid 295] pipe2( [pid 308] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... pipe2 resumed>[45, 46], O_CLOEXEC) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] fcntl(45, F_GETFL) = 0 (flags O_RDONLY) [pid 307] mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 295] fcntl(45, F_SETFL, O_RDONLY|O_NONBLOCK [pid 308] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... fcntl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 45, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=579338241, u64=9199786297542574081}}) = 0 [pid 308] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] <... mmap resumed>) = 0x1ffff000 [pid 295] fcntl(46, F_GETFL [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 295] fcntl(46, F_SETFL, O_WRONLY|O_NONBLOCK [pid 308] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 295] <... fcntl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 46, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=563085313, u64=9199786297526321153}} [pid 308] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... epoll_ctl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] pipe2( [pid 308] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... pipe2 resumed>[47, 48], O_CLOEXEC) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] fcntl(47, F_GETFL) = 0 (flags O_RDONLY) [pid 308] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] fcntl(47, F_SETFL, O_RDONLY|O_NONBLOCK [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] <... fcntl resumed>) = 0 [pid 308] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 47, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=546832385, u64=9199786297510068225}}) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... mmap resumed>) = 0x20000000 [pid 295] fcntl(48, F_GETFL [pid 308] rt_sigaction(SIGRT_1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 306] mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 295] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] fcntl(48, F_SETFL, O_WRONLY|O_NONBLOCK [pid 308] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... fcntl resumed>) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 48, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=530579457, u64=9199786297493815297}} [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] <... epoll_ctl resumed>) = 0 [pid 308] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] pipe2( [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] <... pipe2 resumed>[49, 50], O_CLOEXEC) = 0 [pid 308] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 306] <... mmap resumed>) = 0x20000000 [pid 295] fcntl(49, F_GETFL [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 308] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] fcntl(49, F_SETFL, O_RDONLY|O_NONBLOCK [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] <... fcntl resumed>) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 49, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=514326529, u64=9199786297477562369}} [pid 307] mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 308] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 306] mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 295] <... epoll_ctl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] fcntl(50, F_GETFL [pid 308] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] fcntl(50, F_SETFL, O_WRONLY|O_NONBLOCK [pid 308] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... fcntl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] epoll_ctl(4, EPOLL_CTL_ADD, 50, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=498073601, u64=9199786297461309441}} [pid 308] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... epoll_ctl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] fcntl(49, F_GETFL [pid 308] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] <... mmap resumed>) = 0x21000000 [pid 306] <... mmap resumed>) = 0x21000000 [pid 295] <... fcntl resumed>) = 0x800 (flags O_RDONLY|O_NONBLOCK) [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] fcntl(49, F_SETFL, O_RDONLY) = 0 [pid 308] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] fcntl(48, F_GETFL [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 308] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] fcntl(48, F_SETFL, O_WRONLY [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] <... fcntl resumed>) = 0 [pid 295] fcntl(46, F_GETFL [pid 307] mmap(NULL, 4194304, PROT_READ, MAP_PRIVATE, 3, 0 [pid 308] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 306] mmap(NULL, 4194304, PROT_READ, MAP_PRIVATE, 3, 0 [pid 295] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... mmap resumed>) = 0x7f0bf7200000 [pid 306] <... mmap resumed>) = 0x7fe2a2a00000 [pid 295] fcntl(46, F_SETFL, O_WRONLY [pid 308] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... fcntl resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] pipe2( [pid 308] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... pipe2 resumed>[51, 52], O_CLOEXEC) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] getpid( [pid 306] getpid( [pid 295] getpid( [pid 308] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... getpid resumed>) = 295 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] rt_sigprocmask(SIG_SETMASK, NULL, [pid 308] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... rt_sigprocmask resumed>[], 8) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] rt_sigprocmask(SIG_SETMASK, ~[], [pid 308] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD [pid 308] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] <... getpid resumed>) = 307 [pid 306] <... getpid resumed>) = 306 [pid 307] mmap(0x1b2ef20000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 4, 0 [pid 306] mmap(0x1b2ee20000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 4, 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... mmap resumed>) = 0x1b2ef20000 [pid 306] <... mmap resumed>) = 0x1b2ee20000 [pid 308] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] close(3 [pid 306] close(3./strace-static-x86_64: Process 309 attached [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... close resumed>) = 0 [pid 306] <... close resumed>) = 0 [pid 308] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] mkdir("./syzkaller.Ce9GTd", 0700 [pid 306] mkdir("./syzkaller.sFkZZF", 0700 [pid 309] setpgid(0, 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... mkdir resumed>) = 0 [pid 306] <... mkdir resumed>) = 0 [pid 308] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] chmod("./syzkaller.Ce9GTd", 0777 [pid 306] chmod("./syzkaller.sFkZZF", 0777 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... chmod resumed>) = 0 [pid 306] <... chmod resumed>) = 0 [pid 308] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] chdir("./syzkaller.Ce9GTd" [pid 306] chdir("./syzkaller.sFkZZF" [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... chdir resumed>) = 0 [pid 306] <... chdir resumed>) = 0 [pid 308] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 306] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 306] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] rt_sigaction(SIGSEGV, {sa_handler=0x7f0bf7628770, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 306] rt_sigaction(SIGSEGV, {sa_handler=0x7fe2a2e28770, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] rt_sigaction(SIGBUS, {sa_handler=0x7f0bf7628770, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 306] rt_sigaction(SIGBUS, {sa_handler=0x7fe2a2e28770, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 296] epoll_pwait(4, [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] dup2(0, 249 [pid 306] dup2(0, 249 [pid 296] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=563085313, u64=9199786297526321153}}, {events=EPOLLOUT, data={u32=530579457, u64=9199786297493815297}}, {events=EPOLLOUT, data={u32=498073601, u64=9199786297461309441}}], 128, 0, NULL, 0) = 3 [pid 309] <... setpgid resumed>) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... dup2 resumed>) = 249 [pid 306] <... dup2 resumed>) = 249 [pid 308] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] dup2(1, 248 [pid 306] dup2(1, 248 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... dup2 resumed>) = 248 [pid 306] <... dup2 resumed>) = 248 [pid 308] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] dup2(2, 1 [pid 306] dup2(2, 1 [pid 309] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... dup2 resumed>) = 1 [pid 306] <... dup2 resumed>) = 1 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] dup2(2, 0 [pid 306] dup2(2, 0 [pid 309] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] <... dup2 resumed>) = 0 [pid 306] <... dup2 resumed>) = 0 [pid 296] getpid( [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] rt_sigprocmask(SIG_SETMASK, [], [pid 307] read(249, [pid 306] read(249, [pid 296] <... getpid resumed>) = 295 [pid 309] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 296] tgkill(295, 295, SIGURG [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] chdir("/root/syzkaller-testdir1858966776" [pid 296] <... tgkill resumed>) = 0 [pid 309] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... chdir resumed>) = 0 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 309] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... prctl resumed>) = 0 [pid 308] getppid( [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] <... getppid resumed>) = 295 [pid 309] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] dup3(37, 0, 0 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] <... dup3 resumed>) = 0 [pid 309] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] dup3(36, 1, 0 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] <... dup3 resumed>) = 1 [pid 309] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] dup3(34, 2, 0 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] <... dup3 resumed>) = 2 [pid 309] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] dup3(13, 3, 0 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] <... dup3 resumed>) = 3 [pid 309] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] dup3(32, 4, 0 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] <... dup3 resumed>) = 4 [pid 309] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] setrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024} [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] <... setrlimit resumed>) = 0 [pid 309] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] execve("/root/syz-executor.3", ["/root/syz-executor.3", "exec"], 0xc000539800 /* 11 vars */ [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 305] <... clone resumed>) = 308 [pid 309] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... execve resumed>) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 308] brk(NULL [pid 305] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 309] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... brk resumed>) = 0x55555630d000 [pid 305] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] brk(0x55555630de00 [pid 309] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... brk resumed>) = 0x55555630de00 [pid 305] rt_sigreturn({mask=[]} [pid 296] getpid( [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] arch_prctl(ARCH_SET_FS, 0x55555630d480 [pid 305] <... rt_sigreturn resumed>) = 0 [pid 296] <... getpid resumed>) = 295 [pid 309] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... arch_prctl resumed>) = 0 [pid 305] read(33, [pid 296] tgkill(295, 305, SIGURG [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] set_tid_address(0x55555630d750 [pid 305] <... read resumed>0xc0013c8000, 131072) = -1 EAGAIN (Resource temporarily unavailable) [pid 296] <... tgkill resumed>) = 0 [pid 309] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... set_tid_address resumed>) = 308 [pid 305] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] set_robust_list(0x55555630d760, 24 [pid 305] rt_sigreturn({mask=[]} [pid 309] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... set_robust_list resumed>) = 0 [pid 305] <... rt_sigreturn resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] rseq(0x55555630dda0, 0x20, 0, 0x53053053 [pid 296] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1 [pid 309] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... rseq resumed>) = -1 ENOSYS (Function not implemented) [pid 305] futex(0xc00131f148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... futex resumed>) = 0 [pid 296] <... futex resumed>) = 1 [pid 308] prlimit64(0, RLIMIT_STACK, NULL, [pid 298] close(31 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] <... prlimit64 resumed>{rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 298] <... close resumed>) = 0 [pid 309] rt_sigaction(SIGRT_1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 298] read(30, [pid 308] readlink("/proc/self/exe", [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... readlink resumed>"/root/syz-executor.3", 4096) = 20 [pid 296] futex(0xc00131f148, FUTEX_WAKE_PRIVATE, 1 [pid 308] getrandom( [pid 305] <... futex resumed>) = 0 [pid 296] <... futex resumed>) = 1 [pid 308] <... getrandom resumed>"\xc3\x73\x5a\x72\x6d\xe3\x02\x70", 8, GRND_NONBLOCK) = 8 [pid 305] epoll_ctl(4, EPOLL_CTL_ADD, 44, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=481820673, u64=9199786297445056513}} [pid 308] brk(NULL [pid 305] <... epoll_ctl resumed>) = 0 [pid 308] <... brk resumed>) = 0x55555630de00 [pid 305] pipe2( [pid 308] brk(0x55555632ee00 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... pipe2 resumed>[31, 53], O_CLOEXEC) = 0 [pid 309] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... brk resumed>) = 0x55555632ee00 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] fcntl(31, F_GETFL [pid 308] brk(0x55555632f000 [pid 309] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] <... brk resumed>) = 0x55555632f000 [pid 305] fcntl(31, F_SETFL, O_RDONLY|O_NONBLOCK [pid 309] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... fcntl resumed>) = 0 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] mprotect(0x7fd05591d000, 376832, PROT_READ [pid 296] epoll_pwait(4, [pid 305] epoll_ctl(4, EPOLL_CTL_ADD, 31, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=465567745, u64=9199786297428803585}} [pid 309] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] <... mprotect resumed>) = 0 [pid 305] <... epoll_ctl resumed>) = 0 [pid 296] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=481820673, u64=9199786297445056513}}], 128, 0, NULL, 0) = 1 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] fcntl(53, F_GETFL [pid 309] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 308] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 305] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] fcntl(53, F_SETFL, O_WRONLY|O_NONBLOCK [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] <... prctl resumed>) = 0 [pid 305] <... fcntl resumed>) = 0 [pid 309] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] epoll_ctl(4, EPOLL_CTL_ADD, 53, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=449314817, u64=9199786297412550657}} [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 308] syslog(3 /* SYSLOG_ACTION_READ_ALL */ [pid 309] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... epoll_ctl resumed>) = 0 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] fcntl(31, F_GETFL [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... fcntl resumed>) = 0x800 (flags O_RDONLY|O_NONBLOCK) [pid 309] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 305] fcntl(31, F_SETFL, O_RDONLY [pid 309] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... fcntl resumed>) = 0 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] fcntl(44, F_GETFL [pid 309] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 305] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 309] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] fcntl(44, F_SETFL, O_WRONLY [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] <... fcntl resumed>) = 0 [pid 309] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 305] fcntl(42, F_GETFL [pid 309] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] fcntl(42, F_SETFL, O_WRONLY [pid 309] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... fcntl resumed>) = 0 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] pipe2( [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... pipe2 resumed>[54, 55], O_CLOEXEC) = 0 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] getpid( [pid 309] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... getpid resumed>) = 295 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, NULL, [pid 309] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] <... rt_sigprocmask resumed>[], 8) = 0 [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, ~[], [pid 309] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 305] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 305] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD [pid 309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 309] chdir("/root/syzkaller-testdir536627004") = 0 [pid 309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 309] getppid() = 295 [pid 309] dup3(49, 0, 0) = 0 [pid 309] dup3(48, 1, 0) = 1 [pid 309] dup3(46, 2, 0) = 2 [pid 309] dup3(18, 3, 0) = 3 [pid 309] dup3(23, 4, 0) = 4 [pid 309] setrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0 [pid 309] execve("/root/syz-executor.1", ["/root/syz-executor.1", "exec"], 0xc00010be60 /* 11 vars */./strace-static-x86_64: Process 310 attached [pid 310] setpgid(0, 0) = 0 [pid 310] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... clone resumed>) = 309 [pid 298] <... read resumed>"", 8) = 0 [pid 309] <... execve resumed>) = 0 [pid 295] rt_sigprocmask(SIG_SETMASK, [], [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 310] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 309] brk(NULL [pid 295] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 309] <... brk resumed>) = 0x555556e64000 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 309] brk(0x555556e64e00 [pid 295] rt_sigreturn({mask=[]}) = 0 [pid 310] rt_sigaction(SIGRT_1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 309] <... brk resumed>) = 0x555556e64e00 [pid 295] mmap(0xc001400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 295] <... mmap resumed>) = 0xc001400000 [pid 309] arch_prctl(ARCH_SET_FS, 0x555556e64480 [pid 296] getpid( [pid 295] close(21 [pid 296] <... getpid resumed>) = 295 [pid 295] <... close resumed>) = 0 [pid 309] <... arch_prctl resumed>) = 0 [pid 296] tgkill(295, 295, SIGURG [pid 295] read(20, [pid 309] set_tid_address(0x555556e64750 [pid 296] <... tgkill resumed>) = 0 [pid 295] <... read resumed>0xc0001456a8, 8) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 309] <... set_tid_address resumed>) = 309 [pid 295] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 309] set_robust_list(0x555556e64760, 24 [pid 295] rt_sigreturn({mask=[]}) = 0 [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] <... set_robust_list resumed>) = 0 [pid 295] read(20, [pid 309] rseq(0x555556e64da0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented) [pid 310] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 309] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 296] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1 [pid 309] readlink("/proc/self/exe", [pid 298] <... futex resumed>) = 0 [pid 296] <... futex resumed>) = 1 [pid 298] close(40) = 0 [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 298] read(39, [pid 309] <... readlink resumed>"/root/syz-executor.1", 4096) = 20 [pid 309] getrandom( [pid 310] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 309] <... getrandom resumed>"\x9a\x17\x15\xd2\xde\x3d\xef\x5c", 8, GRND_NONBLOCK) = 8 [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] brk(NULL [pid 296] futex(0xc00131ed48, FUTEX_WAKE_PRIVATE, 1 [pid 309] <... brk resumed>) = 0x555556e64e00 [pid 310] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 309] brk(0x555556e85e00 [pid 304] <... futex resumed>) = 0 [pid 296] <... futex resumed>) = 1 [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] <... brk resumed>) = 0x555556e85e00 [pid 304] close(30 [pid 310] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 309] brk(0x555556e86000 [pid 304] <... close resumed>) = 0 [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] <... brk resumed>) = 0x555556e86000 [pid 304] epoll_ctl(4, EPOLL_CTL_DEL, 25, 0xc0013858dc [pid 310] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 309] mprotect(0x7fa57811d000, 376832, PROT_READ [pid 304] <... epoll_ctl resumed>) = 0 [pid 296] epoll_pwait(4, [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] <... mprotect resumed>) = 0 [pid 304] close(25 [pid 296] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=449314817, u64=9199786297412550657}}], 128, 0, NULL, 0) = 1 [pid 310] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 304] <... close resumed>) = 0 [pid 296] getpid( [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 309] <... prctl resumed>) = 0 [pid 304] epoll_ctl(4, EPOLL_CTL_DEL, 27, 0xc0013858dc [pid 296] <... getpid resumed>) = 295 [pid 310] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 309] syslog(3 /* SYSLOG_ACTION_READ_ALL */ [pid 304] <... epoll_ctl resumed>) = 0 [pid 296] tgkill(295, 305, SIGURG [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 304] close(27 [pid 310] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 304] <... close resumed>) = 0 [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 304] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32 [pid 310] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32) = 32 [pid 304] <... write resumed>) = 32 [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] unshare(CLONE_NEWPID [pid 304] read(26, [pid 310] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, [pid 307] <... unshare resumed>) = 0 [pid 304] <... read resumed>0xc0005286d8, 4) = -1 EAGAIN (Resource temporarily unavailable) [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 304] waitid(P_PID, 307, [pid 310] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 307] <... clone resumed>, child_tidptr=0x5555560de750) = 311 [pid 310] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x46efe0}, NULL, 8) = 0 [pid 310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 310] chdir("/root/syzkaller-testdir1522135096") = 0 [pid 310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 310] getppid( [pid 296] <... tgkill resumed>) = 0 [pid 310] <... getppid resumed>) = 295 [pid 310] dup3(31, 0, 0) = 0 [pid 310] dup3(44, 1, 0) = 1 [pid 310] dup3(42, 2, 0 [pid 296] rt_sigprocmask(SIG_SETMASK, ~[], [pid 310] <... dup3 resumed>) = 2 [pid 296] <... rt_sigprocmask resumed>[], 8) = 0 [pid 310] dup3(17, 3, 0 [pid 296] clone(child_stack=0xc001374000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 310] <... dup3 resumed>) = 3 [pid 310] dup3(19, 4, 0) = 4 [pid 310] setrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024} [pid 296] <... clone resumed>, tls=0xc00131f490) = 312 [pid 310] <... setrlimit resumed>) = 0 [pid 296] rt_sigprocmask(SIG_SETMASK, [], [pid 310] execve("/root/syz-executor.4", ["/root/syz-executor.4", "exec"], 0xc000539980 /* 11 vars */ [pid 296] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 312 attached [pid 312] gettid() = 312 [pid 305] <... clone resumed>) = 310 [pid 298] <... read resumed>"", 8) = 0 [pid 295] <... read resumed>"", 8) = 0 [pid 310] <... execve resumed>) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], [pid 298] futex(0xc000058948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] futex(0x23216e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 312] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 312] sigaltstack({ss_sp=0xc001408000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 312] gettid() = 312 [pid 312] close(52 [pid 310] brk(NULL [pid 305] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 310] <... brk resumed>) = 0x555556e4f000 [pid 305] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 296] epoll_pwait(4, [pid 310] brk(0x555556e4fe00 [pid 305] rt_sigreturn({mask=[]} [pid 310] <... brk resumed>) = 0x555556e4fe00 [pid 296] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 305] <... rt_sigreturn resumed>) = 0 [pid 296] getpid( [pid 310] arch_prctl(ARCH_SET_FS, 0x555556e4f480 [pid 305] read(41, [pid 296] <... getpid resumed>) = 295 [pid 310] <... arch_prctl resumed>) = 0 [pid 305] <... read resumed>0xc001480000, 131072) = -1 EAGAIN (Resource temporarily unavailable) [pid 296] tgkill(295, 305, SIGURG [pid 310] set_tid_address(0x555556e4f750 [pid 305] close(20 [pid 296] <... tgkill resumed>) = 0 [pid 310] <... set_tid_address resumed>) = 310 [pid 310] set_robust_list(0x555556e4f760, 24 [pid 308] <... syslog resumed>, "", 63) = 0 [pid 305] <... close resumed>) = 0 [pid 310] <... set_robust_list resumed>) = 0 [pid 305] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=295, si_uid=0} --- [pid 310] rseq(0x555556e4fda0, 0x20, 0, 0x53053053 [pid 308] mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 310] <... rseq resumed>) = -1 ENOSYS (Function not implemented) [pid 305] rt_sigreturn({mask=[]} [pid 310] prlimit64(0, RLIMIT_STACK, NULL, [pid 305] <... rt_sigreturn resumed>) = 0 [pid 310] <... prlimit64 resumed>{rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 296] futex(0x23216e8, FUTEX_WAKE_PRIVATE, 1 [pid 310] readlink("/proc/self/exe", [pid 305] epoll_ctl(4, EPOLL_CTL_DEL, 10, 0xc0001458dc [pid 295] <... futex resumed>) = 0 [pid 308] <... mmap resumed>) = 0x1ffff000 [pid 296] <... futex resumed>) = 1 [pid 295] read(45, [pid 305] <... epoll_ctl resumed>) = 0 [pid 295] <... read resumed>0xc0013e8000, 131072) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] close(10 [pid 295] close(39 [pid 305] <... close resumed>) = 0 [pid 295] <... close resumed>) = 0 [pid 310] <... readlink resumed>"/root/syz-executor.4", 4096) = 20 [pid 308] mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 305] epoll_ctl(4, EPOLL_CTL_DEL, 12, 0xc0001458dc [pid 295] epoll_ctl(4, EPOLL_CTL_DEL, 34, 0xc0001478dc [pid 310] getrandom( [pid 295] <... epoll_ctl resumed>) = 0 [pid 308] <... mmap resumed>) = 0x20000000 [pid 305] <... epoll_ctl resumed>) = 0 [pid 310] <... getrandom resumed>"\x59\x88\x87\x04\xeb\x58\x1e\xcd", 8, GRND_NONBLOCK) = 8 [pid 295] close(34 [pid 310] brk(NULL [pid 308] mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 305] close(12 [pid 295] <... close resumed>) = 0 [pid 310] <... brk resumed>) = 0x555556e4fe00 [pid 295] epoll_ctl(4, EPOLL_CTL_DEL, 36, 0xc0001478dc [pid 310] brk(0x555556e70e00 [pid 305] <... close resumed>) = 0 [pid 295] <... epoll_ctl resumed>) = 0 [pid 310] <... brk resumed>) = 0x555556e70e00 [pid 308] <... mmap resumed>) = 0x21000000 [pid 305] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32 [pid 295] close(36 [pid 310] brk(0x555556e71000./strace-static-x86_64: Process 311 attached [pid 295] <... close resumed>) = 0 [pid 312] <... close resumed>) = 0 [pid 310] <... brk resumed>) = 0x555556e71000 [pid 308] mmap(NULL, 4194304, PROT_READ, MAP_PRIVATE, 3, 0 [pid 306] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32) = 32 [pid 305] <... write resumed>) = 32 [pid 295] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32 [pid 312] read(51, [pid 311] set_robust_list(0x5555560de760, 24 [pid 310] mprotect(0x7f243971d000, 376832, PROT_READ [pid 308] <... mmap resumed>) = 0x7fd055400000 [pid 306] unshare(CLONE_NEWPID [pid 305] read(11, [pid 295] <... write resumed>) = 32 [pid 312] <... read resumed>"", 8) = 0 [pid 311] <... set_robust_list resumed>) = 0 [pid 310] <... mprotect resumed>) = 0 [pid 308] getpid( [pid 306] <... unshare resumed>) = 0 [pid 305] <... read resumed>0xc0001be428, 4) = -1 EAGAIN (Resource temporarily unavailable) [pid 295] read(35, [pid 312] close(51 [pid 310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 308] <... getpid resumed>) = 308 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 305] close(55./strace-static-x86_64: Process 313 attached [pid 295] <... read resumed>0xc0005286dc, 4) = -1 EAGAIN (Resource temporarily unavailable) [pid 312] <... close resumed>) = 0 [pid 311] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 310] <... prctl resumed>) = 0 [pid 309] <... syslog resumed>, "", 63) = 0 [pid 308] mmap(0x1b2f020000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 4, 0 [pid 295] waitid(P_PID, 308, [pid 313] set_robust_list(0x555556ac9760, 24 [pid 312] epoll_ctl(4, EPOLL_CTL_DEL, 46, 0xc0001418dc [pid 310] syslog(3 /* SYSLOG_ACTION_READ_ALL */ [pid 306] <... clone resumed>, child_tidptr=0x555556ac9750) = 313 [pid 305] <... close resumed>) = 0 [pid 312] <... epoll_ctl resumed>) = 0 [pid 308] <... mmap resumed>) = 0x1b2f020000 [pid 312] close(46) = 0 [pid 312] epoll_ctl(4, EPOLL_CTL_DEL, 48, 0xc0001418dc) = 0 [pid 312] close(48 [pid 305] read(54, [pid 312] <... close resumed>) = 0 [pid 312] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32) = 32 [pid 312] read(47, 0xc0005286e0, 4) = -1 EAGAIN (Resource temporarily unavailable) [pid 312] waitid(P_PID, 309, [pid 309] mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 [pid 309] mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 [pid 309] mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 [pid 309] mmap(NULL, 4194304, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fa577c00000 [pid 309] getpid() = 309 [pid 309] mmap(0x1b2f120000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 4, 0) = 0x1b2f120000 [pid 309] close(3) = 0 [pid 309] mkdir("./syzkaller.SAzjrn", 0700) = 0 [pid 309] chmod("./syzkaller.SAzjrn", 0777) = 0 [pid 309] chdir("./syzkaller.SAzjrn") = 0 [pid 309] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGSEGV, {sa_handler=0x7fa578028770, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fa578041300}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGBUS, {sa_handler=0x7fa578028770, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fa578041300}, NULL, 8) = 0 [pid 309] dup2(0, 249) = 249 [pid 309] dup2(1, 248) = 248 [pid 309] dup2(2, 1) = 1 [pid 309] dup2(2, 0) = 0 [pid 309] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32) = 32 [pid 309] unshare(CLONE_NEWPID) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 314 attached [pid 313] <... set_robust_list resumed>) = 0 [pid 311] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 310] <... syslog resumed>, "", 63) = 0 [pid 308] close(3 [pid 305] <... read resumed>"", 8) = 0 [pid 313] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 310] mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 309] <... clone resumed>, child_tidptr=0x555556e64750) = 314 [pid 308] <... close resumed>) = 0 [pid 305] close(54 [pid 296] epoll_pwait(4, [pid 314] set_robust_list(0x555556e64760, 24 [pid 311] <... prctl resumed>) = 0 [pid 308] mkdir("./syzkaller.95ySnG", 0700 [pid 313] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 311] setsid( [pid 305] <... close resumed>) = 0 [pid 296] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=660602881, u64=9199786297623838721}}], 128, 0, NULL, 0) = 1 [pid 308] <... mkdir resumed>) = 0 [pid 311] <... setsid resumed>) = 1 [pid 305] futex(0xc00131f148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] futex(0xc000058948, FUTEX_WAKE_PRIVATE, 1 [pid 313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 311] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 308] chmod("./syzkaller.95ySnG", 0777 [pid 296] <... futex resumed>) = 1 [pid 314] <... set_robust_list resumed>) = 0 [pid 313] <... prctl resumed>) = 0 [pid 310] <... mmap resumed>) = 0x1ffff000 [pid 298] <... futex resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 313] setsid( [pid 308] <... chmod resumed>) = 0 [pid 298] waitid(P_PID, 306, [pid 310] mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 314] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 313] <... setsid resumed>) = 1 [pid 311] dup2(3, 201 [pid 308] chdir("./syzkaller.95ySnG" [pid 313] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 311] <... dup2 resumed>) = 201 [pid 310] <... mmap resumed>) = 0x20000000 [pid 308] <... chdir resumed>) = 0 [pid 311] close(3 [pid 308] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 296] futex(0xc00131f148, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... openat resumed>) = 3 [pid 311] <... close resumed>) = 0 [pid 310] mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 296] <... futex resumed>) = 1 [pid 313] dup2(3, 201 [pid 311] prlimit64(0, RLIMIT_AS, {rlim_cur=272384*1024, rlim_max=272384*1024}, [pid 308] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 305] <... futex resumed>) = 0 [pid 310] <... mmap resumed>) = 0x21000000 [pid 313] <... dup2 resumed>) = 201 [pid 311] <... prlimit64 resumed>NULL) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 313] close(3 [pid 311] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 310] mmap(NULL, 4194304, PROT_READ, MAP_PRIVATE, 3, 0 [pid 308] rt_sigaction(SIGSEGV, {sa_handler=0x7fd055828770, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 305] epoll_ctl(4, EPOLL_CTL_DEL, 42, 0xc0001438dc [pid 313] <... close resumed>) = 0 [pid 311] <... prlimit64 resumed>NULL) = 0 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 313] prlimit64(0, RLIMIT_AS, {rlim_cur=272384*1024, rlim_max=272384*1024}, [pid 311] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 308] rt_sigaction(SIGBUS, {sa_handler=0x7fd055828770, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 305] <... epoll_ctl resumed>) = 0 [pid 314] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 313] <... prlimit64 resumed>NULL) = 0 [pid 311] <... prlimit64 resumed>NULL) = 0 [pid 310] <... mmap resumed>) = 0x7f2439200000 [pid 308] <... rt_sigaction resumed>NULL, 8) = 0 [pid 305] close(42 [pid 296] rt_sigprocmask(SIG_SETMASK, ~[], [pid 314] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 313] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 311] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 310] getpid( [pid 308] dup2(0, 249 [pid 305] <... close resumed>) = 0 [pid 296] <... rt_sigprocmask resumed>[], 8) = 0 [pid 314] <... prctl resumed>) = 0 [pid 313] <... prlimit64 resumed>NULL) = 0 [pid 311] <... prlimit64 resumed>NULL) = 0 [pid 310] <... getpid resumed>) = 310 [pid 308] <... dup2 resumed>) = 249 [pid 305] epoll_ctl(4, EPOLL_CTL_DEL, 44, 0xc0001438dc [pid 296] clone(child_stack=0xc000160000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 314] setsid( [pid 313] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 311] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 308] dup2(1, 248 [pid 305] <... epoll_ctl resumed>) = 0 [pid 314] <... setsid resumed>) = 1 [pid 313] <... prlimit64 resumed>NULL) = 0 [pid 311] <... prlimit64 resumed>NULL) = 0 [pid 310] mmap(0x1b2f220000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 4, 0 [pid 308] <... dup2 resumed>) = 248 [pid 305] close(44 [pid 314] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 313] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 311] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 308] dup2(2, 1 [pid 305] <... close resumed>) = 0 [pid 296] <... clone resumed>, tls=0xc00014c090) = 315 [pid 313] <... prlimit64 resumed>NULL) = 0 [pid 311] <... prlimit64 resumed>NULL) = 0 [pid 310] <... mmap resumed>) = 0x1b2f220000 [pid 308] <... dup2 resumed>) = 1 [pid 305] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32 [pid 296] rt_sigprocmask(SIG_SETMASK, [], [pid 314] <... openat resumed>) = 3 [pid 313] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 311] unshare(CLONE_NEWNS [pid 310] close(3 [pid 308] dup2(2, 0 [pid 305] <... write resumed>) = 32 [pid 296] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] dup2(3, 201 [pid 313] <... prlimit64 resumed>NULL) = 0 [pid 308] <... dup2 resumed>) = 0 [pid 308] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32) = 32 [pid 311] <... unshare resumed>) = 0 [pid 308] unshare(CLONE_NEWPID [pid 313] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 311] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 310] <... close resumed>) = 0 [pid 314] <... dup2 resumed>) = 201 [pid 308] <... unshare resumed>) = 0 [pid 305] read(43, [pid 313] <... prlimit64 resumed>NULL) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] close(3 [pid 313] unshare(CLONE_NEWNS [pid 311] <... mount resumed>) = 0 [pid 310] mkdir("./syzkaller.Q38pjj", 0700 [pid 305] <... read resumed>0xc0005286e4, 4) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 316 attached [pid 308] <... clone resumed>, child_tidptr=0x55555630d750) = 316 ./strace-static-x86_64: Process 315 attached [pid 315] gettid( [pid 313] <... unshare resumed>) = 0 [pid 311] unshare(CLONE_NEWIPC [pid 305] waitid(P_PID, 310, [pid 313] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 311] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... gettid resumed>) = 315 [pid 313] <... mount resumed>) = 0 [pid 311] unshare(CLONE_NEWCGROUP [pid 313] unshare(CLONE_NEWIPC [pid 311] <... unshare resumed>) = 0 [pid 313] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 311] unshare(CLONE_NEWUTS [pid 313] unshare(CLONE_NEWCGROUP [pid 315] sigaltstack(NULL, [pid 313] <... unshare resumed>) = 0 [pid 311] <... unshare resumed>) = 0 [pid 313] unshare(CLONE_NEWUTS [pid 311] unshare(CLONE_SYSVSEM [pid 313] <... unshare resumed>) = 0 [pid 311] <... unshare resumed>) = 0 [pid 313] unshare(CLONE_SYSVSEM [pid 315] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 315] sigaltstack({ss_sp=0xc000150000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [], [pid 311] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 313] <... unshare resumed>) = 0 [pid 311] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 315] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 315] gettid( [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 311] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 315] <... gettid resumed>) = 315 [pid 315] epoll_pwait(4, [pid 311] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=465567745, u64=9199786297428803585}}], 128, 0, NULL, 0) = 1 [pid 313] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 311] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 314] <... close resumed>) = 0 [pid 315] epoll_pwait(4, [pid 311] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 314] prlimit64(0, RLIMIT_AS, {rlim_cur=272384*1024, rlim_max=272384*1024}, [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 311] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 310] <... mkdir resumed>) = 0 [pid 316] set_robust_list(0x55555630d760, 24 [pid 313] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 311] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 314] <... prlimit64 resumed>NULL) = 0 [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 311] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 310] chmod("./syzkaller.Q38pjj", 0777 [pid 313] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 316] <... set_robust_list resumed>) = 0 [pid 311] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 314] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 314] <... prlimit64 resumed>NULL) = 0 [pid 311] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 310] <... chmod resumed>) = 0 [pid 314] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 313] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 314] <... prlimit64 resumed>NULL) = 0 [pid 311] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 310] chdir("./syzkaller.Q38pjj" [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 314] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 311] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 314] <... prlimit64 resumed>NULL) = 0 [pid 313] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 310] <... chdir resumed>) = 0 [pid 316] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 314] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 311] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 310] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 314] <... prlimit64 resumed>NULL) = 0 [pid 313] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 311] getpid( [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 314] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 311] <... getpid resumed>) = 1 [pid 310] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 316] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 314] <... prlimit64 resumed>NULL) = 0 [pid 313] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 311] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 314] unshare(CLONE_NEWNS [pid 313] getpid( [pid 311] <... capget resumed>{effective=1<) = 1 [pid 310] rt_sigaction(SIGSEGV, {sa_handler=0x7f2439628770, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 313] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 311] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 313] <... capget resumed>{effective=1<) = 0 [pid 310] rt_sigaction(SIGBUS, {sa_handler=0x7f2439628770, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 311] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 313] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 316] <... prctl resumed>) = 0 [pid 316] setsid() = 1 [pid 316] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 311] <... socket resumed>) = 3 [pid 314] <... unshare resumed>) = 0 [pid 313] <... capset resumed>) = 0 [pid 310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 316] dup2(3, 201 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 313] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 310] dup2(0, 249 [pid 316] <... dup2 resumed>) = 201 [pid 316] close(3) = 0 [pid 316] prlimit64(0, RLIMIT_AS, {rlim_cur=272384*1024, rlim_max=272384*1024}, NULL) = 0 [pid 311] <... socket resumed>) = 5 [pid 316] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 313] <... socket resumed>) = 3 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="nr0" [pid 316] <... prlimit64 resumed>NULL) = 0 [pid 314] <... mount resumed>) = 0 [pid 310] <... dup2 resumed>) = 249 [pid 316] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... prlimit64 resumed>NULL) = 0 [pid 316] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 316] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... prlimit64 resumed>NULL) = 0 [pid 313] <... socket resumed>) = 5 [pid 311] close(5 [pid 310] dup2(1, 248 [pid 314] unshare(CLONE_NEWIPC [pid 316] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="nr2" [pid 316] <... prlimit64 resumed>NULL) = 0 [pid 314] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... close resumed>) = 0 [pid 310] <... dup2 resumed>) = 248 [pid 316] unshare(CLONE_NEWNS [pid 314] unshare(CLONE_NEWCGROUP [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x01\x08\x00\x01\x00\xac\x1e\x00\x01"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... unshare resumed>) = 0 [pid 314] <... unshare resumed>) = 0 [pid 313] close(5 [pid 310] dup2(2, 1 [pid 316] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 311] <... sendto resumed>) = 40 [pid 316] <... mount resumed>) = 0 [pid 314] unshare(CLONE_NEWUTS [pid 313] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 310] <... dup2 resumed>) = 1 [pid 316] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x03\x08\x00\x01\x00\xac\x1e\x00\x03"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x01\x08\x00\x01\x00\xac\x1e\x00\x01"]}], 4096, 0, NULL, NULL) = 60 [pid 316] unshare(CLONE_NEWCGROUP [pid 314] <... unshare resumed>) = 0 [pid 313] <... sendto resumed>) = 40 [pid 310] dup2(2, 0 [pid 316] <... unshare resumed>) = 0 [pid 314] unshare(CLONE_SYSVSEM [pid 313] recvfrom(3, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 310] <... dup2 resumed>) = 0 [pid 316] unshare(CLONE_NEWUTS [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-945244251}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x03\x08\x00\x01\x00\xac\x1e\x00\x03"]}], 4096, 0, NULL, NULL) = 60 [pid 316] <... unshare resumed>) = 0 [pid 314] <... unshare resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 310] read(249, [pid 316] unshare(CLONE_SYSVSEM [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... unshare resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="nr0" [pid 310] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32) = 32 [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 313] <... socket resumed>) = 5 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 310] unshare(CLONE_NEWPID [pid 316] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="nr2" [pid 311] close(5 [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 314] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 310] <... unshare resumed>) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 313] close(5 [pid 311] <... close resumed>) = 0 [pid 310] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 313] <... close resumed>) = 0 [pid 316] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x02\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 44 [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 314] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 316] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 313] <... sendto resumed>) = 44 [pid 311] recvfrom(3, [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 313] recvfrom(3, [pid 310] <... clone resumed>, child_tidptr=0x555556e4f750) = 317 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=995982251} [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 314] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-945244251}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x02\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] getpid( [pid 314] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 316] <... getpid resumed>) = 1 [pid 311] <... socket resumed>) = 5 [pid 316] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 313] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="rose0" [pid 316] <... capget resumed>{effective=1< [pid 314] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="rose2" [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... capset resumed>) = 0 [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 316] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] close(5 [pid 316] <... socket resumed>) = 3 [pid 314] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 313] close(5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 311] <... close resumed>) = 0 ./strace-static-x86_64: Process 317 attached [pid 316] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="nr3" [pid 314] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x03\x08\x00\x01\x00\xac\x1e\x01\x03"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x01\x08\x00\x01\x00\xac\x1e\x01\x01"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] getpid( [pid 313] <... sendto resumed>) = 40 [pid 316] close(5 [pid 314] <... getpid resumed>) = 1 [pid 311] <... sendto resumed>) = 40 [pid 316] <... close resumed>) = 0 [pid 314] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x04\x08\x00\x01\x00\xac\x1e\x00\x04"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-945244251}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x03\x08\x00\x01\x00\xac\x1e\x01\x03"]}], 4096, 0, NULL, NULL) = 60 [pid 317] set_robust_list(0x555556e4f760, 24 [pid 316] <... sendto resumed>) = 40 [pid 314] <... capget resumed>{effective=1<[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x01\x08\x00\x01\x00\xac\x1e\x01\x01"]}], 4096, 0, NULL, NULL) = 60 [pid 317] <... set_robust_list resumed>) = 0 [pid 316] recvfrom(3, [pid 314] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-2025186452}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x04\x08\x00\x01\x00\xac\x1e\x00\x04"]}], 4096, 0, NULL, NULL) = 60 [pid 314] <... capset resumed>) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="rose2" [pid 311] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="nr3" [pid 314] <... socket resumed>) = 3 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="rose0" [pid 316] close(5 [pid 317] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 316] <... close resumed>) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] close(5 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x03\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... sendto resumed>) = 44 [pid 314] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] <... prctl resumed>) = 0 [pid 316] recvfrom(3, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="nr1" [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x02\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] setsid( [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-2025186452}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x03\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... close resumed>) = 0 [pid 317] <... setsid resumed>) = 1 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] close(5 [pid 313] <... sendto resumed>) = 44 [pid 316] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x00\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="rose3" [pid 314] <... close resumed>) = 0 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 44 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] close(5 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x02\x08\x00\x01\x00\xac\x1e\x00\x02"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-945244251}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x02\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 311] recvfrom(3, [pid 317] <... openat resumed>) = 3 [pid 316] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 40 [pid 313] close(3 [pid 317] dup2(3, 201 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x04\x08\x00\x01\x00\xac\x1e\x01\x04"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] <... dup2 resumed>) = 201 [pid 316] <... sendto resumed>) = 40 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-626889077}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x02\x08\x00\x01\x00\xac\x1e\x00\x02"]}], 4096, 0, NULL, NULL) = 60 [pid 313] <... close resumed>) = 0 [pid 317] close(3 [pid 316] recvfrom(3, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] unshare(CLONE_NEWNET [pid 311] close(3 [pid 317] <... close resumed>) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-2025186452}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x04\x08\x00\x01\x00\xac\x1e\x01\x04"]}], 4096, 0, NULL, NULL) = 60 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="rose3"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x03\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 316] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-2025186452}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x03\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] close(3) = 0 [pid 316] unshare(CLONE_NEWNET [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="nr1" [pid 311] <... close resumed>) = 0 [pid 317] prlimit64(0, RLIMIT_AS, {rlim_cur=272384*1024, rlim_max=272384*1024}, [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] unshare(CLONE_NEWNET [pid 317] <... prlimit64 resumed>NULL) = 0 [pid 314] close(5) = 0 [pid 317] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x01\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... prlimit64 resumed>NULL) = 0 [pid 317] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 317] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 317] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 317] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 317] unshare(CLONE_NEWNS) = 0 [pid 317] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 317] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 317] unshare(CLONE_NEWCGROUP) = 0 [pid 317] unshare(CLONE_NEWUTS) = 0 [pid 317] unshare(CLONE_SYSVSEM) = 0 [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] getpid() = 1 [pid 317] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 313] <... unshare resumed>) = 0 [pid 314] <... sendto resumed>) = 44 [pid 317] <... sendto resumed>) = 40 [pid 314] recvfrom(3, [pid 317] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-626889077}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x01\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x05\x08\x00\x01\x00\xac\x1e\x00\x05"]}], 4096, 0, NULL, NULL) = 60 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="rose1" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="nr4"}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... openat resumed>) = 3 [pid 317] close(5 [pid 314] close(5 [pid 313] write(3, "0 65535", 7 [pid 317] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x04\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x02\x08\x00\x01\x00\xac\x1e\x01\x02"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 314] <... sendto resumed>) = 40 [pid 313] <... write resumed>) = 7 [pid 317] recvfrom(3, [pid 314] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x04\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 313] close(3 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-626889077}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x02\x08\x00\x01\x00\xac\x1e\x01\x02"]}], 4096, 0, NULL, NULL) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="rose4" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="rose1" [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 314] close(5 [pid 313] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 317] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x05\x08\x00\x01\x00\xac\x1e\x01\x05"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x01\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 314] <... sendto resumed>) = 44 [pid 313] <... openat resumed>) = 3 [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x05\x08\x00\x01\x00\xac\x1e\x01\x05"]}], 4096, 0, NULL, NULL) = 60 [pid 314] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-626889077}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 313] dup2(3, 200 [pid 317] <... socket resumed>) = 5 [pid 314] close(3 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="rose4" [pid 314] <... close resumed>) = 0 [pid 313] <... dup2 resumed>) = 200 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] close(3 [pid 314] unshare(CLONE_NEWNET [pid 317] close(5 [pid 313] <... close resumed>) = 0 [pid 313] ioctl(200, TUNSETIFF, 0x7ffd72f87b80) = 0 [pid 313] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC) = 3 [pid 313] write(3, "0", 1 [pid 316] <... unshare resumed>) = 0 [pid 313] <... write resumed>) = 1 [pid 313] close(3) = 0 [pid 313] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3 [pid 313] write(3, "0", 1 [pid 316] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 313] <... write resumed>) = 1 [pid 316] <... openat resumed>) = 3 [pid 313] close(3 [pid 316] write(3, "0 65535", 7 [pid 313] <... close resumed>) = 0 [pid 316] <... write resumed>) = 7 [pid 313] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 316] close(3 [pid 313] <... socket resumed>) = 3 [pid 316] <... close resumed>) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 313] <... socket resumed>) = 5 [pid 316] <... openat resumed>) = 3 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 316] dup2(3, 200 [pid 313] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 316] <... dup2 resumed>) = 200 [pid 313] close(5 [pid 316] close(3 [pid 313] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 316] ioctl(200, TUNSETIFF, 0x7ffe60f50300 [pid 313] <... sendto resumed>) = 40 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x04\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 313] close(5 [pid 316] <... ioctl resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 317] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [pid 313] <... sendto resumed>) = 64 [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x04\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] <... openat resumed>) = 3 [pid 313] recvfrom(3, [pid 311] <... unshare resumed>) = 0 [pid 317] close(3) = 0 [pid 316] write(3, "0", 1 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 317] unshare(CLONE_NEWNET [pid 316] <... write resumed>) = 1 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... openat resumed>) = 3 [pid 316] close(3 [pid 313] <... socket resumed>) = 5 [pid 311] write(3, "0 65535", 7 [pid 316] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 311] <... write resumed>) = 7 [pid 316] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 313] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 311] close(3 [pid 316] <... openat resumed>) = 3 [pid 313] close(5 [pid 311] <... close resumed>) = 0 [pid 316] write(3, "0", 1 [pid 313] <... close resumed>) = 0 [pid 311] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 316] <... write resumed>) = 1 [pid 313] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... openat resumed>) = 3 [pid 316] close(3) = 0 [pid 311] dup2(3, 200 [pid 316] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 311] <... dup2 resumed>) = 200 [pid 316] <... socket resumed>) = 3 [pid 311] close(3 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 5 [pid 311] ioctl(200, TUNSETIFF, 0x7ffd93141b70 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 48 [pid 311] <... ioctl resumed>) = 0 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] <... openat resumed>) = 3 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 311] write(3, "0", 1 [pid 313] close(5) = 0 [pid 311] <... write resumed>) = 1 [pid 313] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 40 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 316] recvfrom(3, [pid 311] <... openat resumed>) = 3 [pid 311] write(3, "0", 1) = 1 [pid 311] close(3) = 0 [pid 311] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... socket resumed>) = 3 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 311] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 311] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 314] <... unshare resumed>) = 0 [pid 313] <... sendto resumed>) = 60 [pid 314] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 313] recvfrom(3, [pid 316] recvfrom(3, [pid 314] <... openat resumed>) = 3 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] write(3, "0 65535", 7 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... write resumed>) = 7 [pid 313] <... socket resumed>) = 5 [pid 314] close(3 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 314] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 314] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 313] close(5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... openat resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 314] dup2(3, 200 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... socket resumed>) = 5 [pid 314] <... dup2 resumed>) = 200 [pid 314] close(3) = 0 [pid 314] ioctl(200, TUNSETIFF, 0x7fff1607aca0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 316] close(5) = 0 [pid 311] <... sendto resumed>) = 64 [pid 316] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 48 [pid 313] <... sendto resumed>) = 44 [pid 316] recvfrom(3, [pid 311] recvfrom(3, [pid 313] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>) = 0 [pid 313] close(3 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 311] <... socket resumed>) = 5 [pid 316] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 314] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 316] close(5) = 0 [pid 313] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 311] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 316] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... openat resumed>) = 3 [pid 316] <... sendto resumed>) = 60 [pid 313] <... socket resumed>) = 3 [pid 311] close(5 [pid 316] recvfrom(3, [pid 314] write(3, "0", 1 [pid 313] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... write resumed>) = 1 [pid 311] <... close resumed>) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(3 [pid 313] <... sendto resumed>) = 68 [pid 311] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 44 [pid 314] <... close resumed>) = 0 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 48 [pid 316] recvfrom(3, [pid 314] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... openat resumed>) = 3 [pid 313] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] close(3 [pid 314] write(3, "0", 1 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... write resumed>) = 1 [pid 311] <... socket resumed>) = 5 [pid 314] close(3 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 314] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 314] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 311] close(5 [pid 314] <... socket resumed>) = 3 [pid 311] <... close resumed>) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 5 [pid 316] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 316] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 313] <... sendto resumed>) = 60 [pid 311] <... sendto resumed>) = 60 [pid 316] recvfrom(3, [pid 314] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] close(5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... unshare resumed>) = 0 [pid 316] <... sendto resumed>) = 60 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 316] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 56 [pid 311] <... socket resumed>) = 5 [pid 317] <... openat resumed>) = 3 [pid 314] <... sendto resumed>) = 40 [pid 313] recvfrom(3, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 314] recvfrom(3, [pid 311] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] close(5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] write(3, "0 65535", 7 [pid 316] <... sendto resumed>) = 56 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... sendto resumed>) = 44 [pid 317] <... write resumed>) = 7 [pid 316] recvfrom(3, [pid 314] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 313] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [pid 317] close(3 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] close(5 [pid 313] <... sendto resumed>) = 56 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] recvfrom(3, [pid 311] close(3 [pid 317] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 316] <... sendto resumed>) = 56 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 76 [pid 311] <... close resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 64 [pid 311] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 316] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 76 [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... socket resumed>) = 3 [pid 317] dup2(3, 200 [pid 316] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... sendto resumed>) = 56 [pid 311] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... dup2 resumed>) = 200 [pid 316] <... sendto resumed>) = 56 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 68 [pid 316] recvfrom(3, [pid 311] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 76 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] close(3 [pid 316] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 76 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 313] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 313] <... sendto resumed>) = 60 [pid 311] <... sendto resumed>) = 60 [pid 317] ioctl(200, TUNSETIFF, 0x7ffe46682bf0 [pid 314] close(5 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 60 [pid 314] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 56 [pid 316] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>) = 0 [pid 316] <... sendto resumed>) = 60 [pid 314] <... sendto resumed>) = 48 [pid 313] <... sendto resumed>) = 60 [pid 311] <... sendto resumed>) = 56 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 311] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 76 [pid 317] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 316] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... openat resumed>) = 3 [pid 316] <... sendto resumed>) = 60 [pid 314] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 60 [pid 311] <... sendto resumed>) = 56 [pid 316] recvfrom(3, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 314] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 311] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 76 [pid 317] write(3, "0", 1 [pid 316] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... write resumed>) = 1 [pid 316] <... sendto resumed>) = 56 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 56 [pid 311] <... sendto resumed>) = 60 [pid 317] close(3 [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 76 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 316] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 60 [pid 313] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 76 [pid 311] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... openat resumed>) = 3 [pid 316] <... sendto resumed>) = 60 [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 60 [pid 317] write(3, "0", 1 [pid 316] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... write resumed>) = 1 [pid 316] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 313] <... sendto resumed>) = 60 [pid 311] recvfrom(3, [pid 317] close(3 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 317] <... close resumed>) = 0 [pid 316] <... sendto resumed>) = 60 [pid 314] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 317] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 316] recvfrom(3, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 311] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 3 [pid 316] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 314] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 311] <... sendto resumed>) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] <... sendto resumed>) = 60 [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 314] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 316] <... sendto resumed>) = 44 [pid 314] <... sendto resumed>) = 44 [pid 313] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 317] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 311] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(3 [pid 311] <... sendto resumed>) = 56 [pid 314] <... close resumed>) = 0 [pid 314] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 314] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 44 [pid 311] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 76 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 60 [pid 314] <... sendto resumed>) = 68 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... sendto resumed>) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 60 [pid 313] <... sendto resumed>) = 60 [pid 311] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 314] recvfrom(3, [pid 317] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] close(5 [pid 314] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 317] <... close resumed>) = 0 [pid 313] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 60 [pid 317] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 56 [pid 313] <... sendto resumed>) = 60 [pid 311] <... sendto resumed>) = 60 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] <... sendto resumed>) = 60 [pid 314] <... sendto resumed>) = 56 [pid 313] <... sendto resumed>) = 60 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 316] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 44 [pid 317] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] close(5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 76 [pid 313] <... sendto resumed>) = 108 [pid 311] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 108 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 60 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 48 [pid 317] recvfrom(3, [pid 313] <... sendto resumed>) = 108 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 314] <... sendto resumed>) = 56 [pid 313] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 60 [pid 317] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 314] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 317] close(5 [pid 314] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 76 [pid 313] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 311] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 317] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 108 [pid 314] <... sendto resumed>) = 60 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 60 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 311] <... sendto resumed>) = 60 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 311] recvfrom(3, [pid 317] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] close(5 [pid 316] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 60 [pid 313] <... sendto resumed>) = 40 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=24}) = 0 [pid 313] close(5) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 314] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 314] <... sendto resumed>) = 60 [pid 311] <... sendto resumed>) = 108 [pid 314] recvfrom(3, [pid 311] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] close(3) = 0 [pid 317] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 317] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 40 [ 23.049737][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.057454][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.065568][ T313] device bridge_slave_0 entered promiscuous mode [ 23.077763][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.085085][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.092481][ T316] device bridge_slave_0 entered promiscuous mode [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=24}) = 0 [pid 316] close(5) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 56 [pid 313] <... sendto resumed>) = 40 [pid 314] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 76 [pid 313] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 108 [pid 313] <... sendto resumed>) = 104 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 68 [pid 311] recvfrom(3, [pid 317] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 104 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=26}) = 0 [pid 313] close(5) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 311] close(5) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 311] close(5) = 0 [ 23.099040][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.106022][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.113586][ T313] device bridge_slave_1 entered promiscuous mode [ 23.132964][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.140162][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 60 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 60 [pid 314] recvfrom(3, [pid 317] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 104 [pid 313] <... sendto resumed>) = 40 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=28}) = 0 [pid 313] close(5) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 56 [pid 314] <... sendto resumed>) = 60 [pid 317] recvfrom(3, [pid 314] recvfrom(3, [pid 311] <... sendto resumed>) = 40 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 311] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 104 [pid 313] <... sendto resumed>) = 40 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... sendto resumed>) = 56 [pid 316] recvfrom(3, [pid 313] recvfrom(3, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=24}) = 0 [pid 311] close(5) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... sendto resumed>) = 44 [pid 313] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 76 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=26}) = 0 [pid 316] close(5) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 23.147516][ T316] device bridge_slave_1 entered promiscuous mode [ 23.160268][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.167227][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.174968][ T311] device bridge_slave_0 entered promiscuous mode [ 23.190392][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [pid 314] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 40 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 104 [pid 317] <... sendto resumed>) = 56 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 40 [pid 313] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 76 [pid 316] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... sendto resumed>) = 60 [pid 314] <... sendto resumed>) = 60 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=28}) = 0 [pid 316] close(5 [pid 317] recvfrom(3, [pid 316] <... close resumed>) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 104 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... sendto resumed>) = 104 [pid 311] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 60 [pid 313] recvfrom(3, [pid 314] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0", ifr_ifindex=30}) = 0 [pid 313] close(5) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 104 [pid 317] <... sendto resumed>) = 60 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=26}) = 0 [pid 311] close(5) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 40 [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 316] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 60 [pid 311] <... sendto resumed>) = 40 [pid 317] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 40 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... sendto resumed>) = 60 [pid 316] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 317] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 104 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1" [pid 311] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 316] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1" [pid 313] <... close resumed>) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 313] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 311] close(5 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] close(5 [pid 311] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 56 [pid 314] <... sendto resumed>) = 108 [pid 317] recvfrom(3, [pid 314] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 76 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 40 [pid 317] <... sendto resumed>) = 60 [pid 311] <... sendto resumed>) = 40 [pid 313] recvfrom(3, [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 104 [pid 317] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0", ifr_ifindex=30}) = 0 [pid 316] close(5) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 60 [pid 317] recvfrom(3, [pid 314] <... sendto resumed>) = 108 [pid 317] <... recvfrom resumed>[{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80 [pid 313] <... sendto resumed>) = 108 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=22}) = 0 [pid 314] close(5) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 104 [ 23.197265][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.204744][ T311] device bridge_slave_1 entered promiscuous mode [pid 313] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1", ifr_ifindex=32}) = 0 [pid 316] close(5) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 108 [pid 311] <... sendto resumed>) = 104 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 313] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 40 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 311] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0" [pid 314] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] close(5 [pid 313] <... socket resumed>) = 5 [pid 311] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 314] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] <... sendto resumed>) = 40 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... close resumed>) = 0 [pid 313] recvfrom(3, [pid 311] <... socket resumed>) = 5 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... socket resumed>) = 5 [pid 311] close(5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 311] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 313] close(5 [pid 316] <... sendto resumed>) = 108 [pid 313] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 60 [pid 316] recvfrom(3, [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 23.260754][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.267708][ T314] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.275095][ T314] device bridge_slave_0 entered promiscuous mode [ 23.299427][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [pid 316] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 40 [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... sendto resumed>) = 60 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 68 [pid 311] <... socket resumed>) = 5 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 108 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1" [pid 317] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=22}) = 0 [pid 313] close(5) = 0 [pid 317] <... sendto resumed>) = 60 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] recvfrom(3, [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... socket resumed>) = 5 [pid 314] <... sendto resumed>) = 104 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 313] <... sendto resumed>) = 32 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=24}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 108 [pid 316] close(5 [pid 313] <... sendto resumed>) = 32 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 317] recvfrom(3, [pid 316] <... close resumed>) = 0 [pid 313] recvfrom(3, [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... close resumed>) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 108 [pid 314] <... sendto resumed>) = 104 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=22}) = 0 [pid 317] close(5) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 40 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=26}) = 0 [pid 314] close(5) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... sendto resumed>) = 100 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 316] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=36}) = 0 [pid 316] close(5) = 0 [ 23.306572][ T314] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.314161][ T314] device bridge_slave_1 entered promiscuous mode [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 108 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1" [pid 317] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 317] close(5 [pid 314] close(5 [pid 317] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 317] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 314] close(5 [pid 317] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 108 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=34}) = 0 [pid 311] close(5) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 68 [pid 311] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 100 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=39}) = 0 [pid 313] close(5) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=41}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x27\x00\x00\x00\x08\x00\x02\x00\x29\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=22}) = 0 [pid 316] close(5) = 0 [ 23.353877][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.360765][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.368024][ T317] device bridge_slave_0 entered promiscuous mode [ 23.384526][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.392122][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 314] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 32 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 72 [pid 311] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x27\x00\x00\x00\x08\x00\x02\x00\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92 [pid 316] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 316] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 316] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 316] <... close resumed>) = 0 [pid 313] close(5 [pid 311] close(5 [pid 317] <... sendto resumed>) = 104 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 104 [pid 313] <... close resumed>) = 0 [pid 317] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 32 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... sendto resumed>) = 32 [pid 311] <... socket resumed>) = 5 [pid 316] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] close(5 [pid 313] <... socket resumed>) = 5 [pid 311] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 313] close(5 [pid 317] <... sendto resumed>) = 104 [pid 313] <... close resumed>) = 0 [pid 317] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=26}) = 0 [pid 317] close(5) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 104 [pid 314] recvfrom(3, [pid 316] <... sendto resumed>) = 100 [pid 311] <... sendto resumed>) = 40 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... sendto resumed>) = 32 [pid 317] <... sendto resumed>) = 40 [pid 316] recvfrom(3, [pid 311] recvfrom(3, [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0", ifr_ifindex=30}) = 0 [pid 314] close(5) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=28}) = 0 [pid 317] close(5) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 311] <... sendto resumed>) = 68 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 100 [pid 311] recvfrom(3, [pid 316] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 108 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 314] <... socket resumed>) = 5 [pid 311] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1" [pid 313] <... socket resumed>) = 5 [pid 311] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 314] close(5 [pid 311] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... close resumed>) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 313] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [ 23.399258][ T317] device bridge_slave_1 entered promiscuous mode [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 316] close(5 [pid 314] close(5 [pid 316] <... close resumed>) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... close resumed>) = 0 [pid 317] <... sendto resumed>) = 104 [pid 316] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 76 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 32 [pid 317] recvfrom(3, [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 316] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 314] <... sendto resumed>) = 40 [pid 313] <... recvfrom resumed>[{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] close(5 [pid 314] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x27\x00\x00\x00\x08\x00\x02\x00\x29\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] <... sendto resumed>) = 104 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0", ifr_ifindex=30}) = 0 [pid 317] close(5) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 316] <... sendto resumed>) = 72 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 100 [pid 316] recvfrom(3, [pid 313] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x27\x00\x00\x00\x08\x00\x02\x00\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92 [pid 314] <... sendto resumed>) = 108 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... sendto resumed>) = 32 [pid 317] <... sendto resumed>) = 40 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [pid 316] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 317] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 316] close(5 [pid 313] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 316] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1", ifr_ifindex=32}) = 0 [pid 317] close(5) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 108 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=34}) = 0 [pid 314] close(5) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 32 [pid 311] <... sendto resumed>) = 100 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [pid 313] <... sendto resumed>) = 84 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] recvfrom(3, [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 40 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 314] <... sendto resumed>) = 40 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 100 [pid 316] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 311] recvfrom(3, [pid 316] close(5 [pid 314] recvfrom(3, [pid 313] <... socket resumed>) = 5 [pid 316] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 32 [pid 313] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 316] recvfrom(3, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=39}) = 0 [pid 311] close(5) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=41}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x27\x00\x00\x00\x08\x00\x02\x00\x29\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 313] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 108 [pid 314] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 316] recvfrom(3, [pid 314] close(5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... close resumed>) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 316] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] close(5 [pid 314] close(5 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 84 [pid 317] <... sendto resumed>) = 108 [pid 316] <... sendto resumed>) = 76 [pid 314] <... sendto resumed>) = 40 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 72 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x27\x00\x00\x00\x08\x00\x02\x00\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92 [pid 317] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=39}) = 0 [pid 311] close(5) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 100 [pid 314] <... sendto resumed>) = 68 [pid 313] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] close(5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... close resumed>) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 314] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 314] close(5 [pid 316] close(5 [pid 314] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 32 [pid 313] <... sendto resumed>) = 80 [pid 311] recvfrom(3, [pid 314] <... sendto resumed>) = 32 [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... sendto resumed>) = 108 [pid 314] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... socket resumed>) = 5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 84 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 311] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 317] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 311] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 311] <... close resumed>) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] close(5 [pid 313] close(5 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... socket resumed>) = 5 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 317] close(5) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 32 [pid 317] recvfrom(3, [pid 316] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 314] <... sendto resumed>) = 32 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] close(5 [pid 314] recvfrom(3, [pid 313] <... sendto resumed>) = 80 [pid 311] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 316] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 317] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 311] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 317] close(5) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 316] <... sendto resumed>) = 84 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=44}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 100 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 108 [pid 317] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] <... sendto resumed>) = 88 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 314] <... sendto resumed>) = 100 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=39}) = 0 [pid 314] close(5) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... sendto resumed>) = 68 [pid 314] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 80 [pid 314] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 313] recvfrom(3, [pid 311] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] recvfrom(3, [pid 311] close(5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 5 [pid 314] close(5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 316] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 314] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 314] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x27\x00\x00\x00\x08\x00\x02\x00\x29\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 76 [pid 313] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 317] close(5 [pid 316] <... socket resumed>) = 5 [pid 314] <... sendto resumed>) = 72 [pid 313] close(5 [pid 311] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 314] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... recvfrom resumed>[{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x27\x00\x00\x00\x08\x00\x02\x00\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92 [pid 313] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 317] <... sendto resumed>) = 32 [pid 316] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 313] <... sendto resumed>) = 88 [pid 314] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] close(5 [pid 313] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 317] <... socket resumed>) = 5 [pid 316] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 314] <... sendto resumed>) = 32 [pid 313] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 100 [pid 317] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 316] <... sendto resumed>) = 80 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=41}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 311] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 108 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 32 [pid 317] <... sendto resumed>) = 32 [pid 313] recvfrom(3, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 314] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=45}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... socket resumed>) = 5 [pid 314] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 316] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 317] <... sendto resumed>) = 100 [pid 316] close(5 [pid 313] close(5 [pid 311] <... sendto resumed>) = 84 [pid 316] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x31\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 88 [pid 314] <... sendto resumed>) = 108 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 313] <... sendto resumed>) = 68 [pid 311] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x31\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88 [pid 317] <... sendto resumed>) = 100 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 317] recvfrom(3, [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 84 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 311] recvfrom(3, [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 313] close(5 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x30\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 88 [pid 314] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 313] <... sendto resumed>) = 68 [pid 313] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 317] <... socket resumed>) = 5 [pid 314] <... sendto resumed>) = 76 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 316] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [pid 317] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 313] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 314] <... recvfrom resumed>[{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 314] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 317] close(5 [pid 311] close(5) = 0 [pid 317] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 80 [pid 313] recvfrom(3, [{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 100 [pid 313] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 108 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=49}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x31\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=41}) = 0 [pid 317] close(5) = 0 [pid 316] <... sendto resumed>) = 68 [pid 313] <... sendto resumed>) = 92 [pid 311] <... sendto resumed>) = 80 [pid 316] recvfrom(3, [pid 311] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x31\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88 [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 317] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x27\x00\x00\x00\x08\x00\x02\x00\x29\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 100 [pid 313] <... recvfrom resumed>[{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 112 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... sendto resumed>) = 72 [pid 314] recvfrom(3, [pid 313] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 316] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 313] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 313] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 311] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 313] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 311] close(5 [pid 313] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 316] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 316] close(5) = 0 [pid 311] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x30\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 68 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x27\x00\x00\x00\x08\x00\x02\x00\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92 [pid 316] recvfrom(3, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 80 [pid 317] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 36 [pid 311] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 316] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(5, [pid 317] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 311] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 317] close(5 [pid 316] <... sendto resumed>) = 80 [pid 314] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x1c\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] recvfrom(3, [pid 314] close(5 [pid 313] recvfrom(5, [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 32 [pid 316] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 100 [pid 314] <... close resumed>) = 0 [pid 313] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... sendto resumed>) = 368 [pid 316] <... sendto resumed>) = 92 [pid 311] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 313] recvfrom(5, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 311] close(5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 112 [pid 313] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 311] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 316] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 317] close(5 [pid 316] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 317] <... close resumed>) = 0 [pid 316] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 313] <... sendto resumed>) = 368 [pid 311] <... sendto resumed>) = 88 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(5, [pid 311] recvfrom(3, [pid 316] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 314] <... sendto resumed>) = 84 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... sendto resumed>) = 32 [pid 316] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 311] <... recvfrom resumed>[{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 313] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] <... socket resumed>) = 5 [pid 314] recvfrom(3, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 368 [pid 316] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(5, [pid 311] <... socket resumed>) = 5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 317] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 313] <... close resumed>) = 0 [pid 316] recvfrom(5, [pid 311] close(5 [pid 316] <... recvfrom resumed>[{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x1c\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(5, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] close(5 [pid 316] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=45}) = 0 [pid 314] close(5 [pid 311] <... sendto resumed>) = 88 [pid 311] recvfrom(3, [{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 311] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 368 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 40 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] recvfrom(5, [pid 314] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 108 [pid 317] <... sendto resumed>) = 108 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [pid 313] <... socket resumed>) = 5 [pid 316] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x31\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 368 [pid 313] <... sendto resumed>) = 64 [pid 311] <... sendto resumed>) = 68 [pid 316] recvfrom(5, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x31\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 84 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 316] <... sendto resumed>) = 368 [pid 314] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 317] close(5 [pid 316] recvfrom(5, [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 317] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 316] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 317] <... sendto resumed>) = 76 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 311] close(5 [pid 313] <... sendto resumed>) = 44 [pid 311] <... close resumed>) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 313] recvfrom(3, [pid 316] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x30\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 316] close(5 [pid 314] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 68 [pid 313] <... socket resumed>) = 5 [pid 311] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 316] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 80 [pid 313] <... sendto resumed>) = 40 [pid 311] recvfrom(3, [pid 316] recvfrom(3, [pid 313] recvfrom(3, [pid 314] <... sendto resumed>) = 80 [pid 311] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 100 [pid 317] <... sendto resumed>) = 100 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 311] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 92 [pid 313] <... socket resumed>) = 5 [pid 311] recvfrom(3, [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 316] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 314] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 112 [pid 313] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 313] close(5 [pid 311] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 316] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 317] <... socket resumed>) = 5 [pid 316] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 64 [pid 316] recvfrom(3, [pid 314] close(5 [pid 313] recvfrom(3, [pid 311] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... close resumed>) = 0 [pid 311] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 314] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 317] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 311] <... socket resumed>) = 5 [pid 316] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 311] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 316] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 80 [pid 313] close(5 [pid 311] <... sendto resumed>) = 36 [pid 313] <... close resumed>) = 0 [pid 311] recvfrom(5, [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x1c\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 314] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 313] <... sendto resumed>) = 32 [pid 311] recvfrom(5, [pid 317] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 44 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 313] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] close(5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 314] <... close resumed>) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 316] close(5 [pid 314] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 316] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 368 [pid 314] <... sendto resumed>) = 88 [pid 316] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 40 [pid 311] recvfrom(5, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... sendto resumed>) = 84 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 311] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 368 [pid 313] <... socket resumed>) = 5 [pid 316] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 311] recvfrom(5, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 316] close(5 [pid 314] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 311] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 88 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 368 [pid 313] <... sendto resumed>) = 64 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(5, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 316] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] close(5) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 313] <... socket resumed>) = 5 [pid 316] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 316] close(5) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 314] <... sendto resumed>) = 108 [pid 313] close(5 [pid 311] <... sendto resumed>) = 40 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] <... sendto resumed>) = 32 [pid 314] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 317] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=49}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x31\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 84 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 68 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x31\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 44 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] recvfrom(3, [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 317] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] <... socket resumed>) = 5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x30\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 80 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 68 [pid 313] close(5 [pid 317] recvfrom(3, [{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 311] <... sendto resumed>) = 44 [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] <... sendto resumed>) = 80 [pid 313] <... sendto resumed>) = 40 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 100 [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... sendto resumed>) = 80 [pid 316] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 92 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=45}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 112 [pid 314] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 314] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 [pid 314] recvfrom(5, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x1c\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 314] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0", ifr_ifindex=14}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5) = 0 [ 23.626170][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.633054][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.640283][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.647323][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 88 [pid 314] <... sendto resumed>) = 368 [pid 313] <... sendto resumed>) = 32 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 314] recvfrom(5, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 44 [pid 314] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 368 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(5, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 317] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 317] close(5 [pid 316] <... socket resumed>) = 5 [pid 314] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 314] <... sendto resumed>) = 368 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 314] recvfrom(5, [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 88 [pid 316] close(5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2d\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 40 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... sendto resumed>) = 108 [pid 316] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 316] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 316] close(5 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 64 [pid 317] close(5 [pid 311] <... sendto resumed>) = 32 [pid 316] <... close resumed>) = 0 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x31\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] <... sendto resumed>) = 68 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 32 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 317] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x31\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88 [pid 316] recvfrom(3, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 313] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 317] <... socket resumed>) = 5 [pid 314] close(5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 314] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 313] close(5 [pid 317] close(5 [pid 316] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 313] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 317] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x30\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 64 [pid 311] close(5 [pid 317] <... sendto resumed>) = 68 [pid 316] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 313] <... sendto resumed>) = 32 [pid 316] close(5 [pid 314] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 313] recvfrom(3, [pid 317] recvfrom(3, [pid 316] <... close resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 40 [pid 314] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 40 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 311] recvfrom(3, [pid 313] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 317] <... sendto resumed>) = 80 [pid 316] recvfrom(3, [pid 314] close(5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 100 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 317] <... sendto resumed>) = 92 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 314] <... sendto resumed>) = 44 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 317] recvfrom(3, [pid 316] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 314] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 112 [pid 316] close(5 [pid 313] <... sendto resumed>) = 40 [pid 311] close(5 [pid 317] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 316] <... close resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] recvfrom(3, [pid 317] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 316] <... sendto resumed>) = 64 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 316] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 311] <... sendto resumed>) = 64 [pid 317] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 36 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 314] close(5 [pid 311] recvfrom(3, [pid 317] recvfrom(5, [pid 316] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 317] <... recvfrom resumed>[{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x1c\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 316] close(5 [pid 314] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(5, [pid 316] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [ 23.669799][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.676935][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.684415][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.692408][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 317] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 32 [pid 314] <... sendto resumed>) = 40 [pid 313] <... close resumed>) = 0 [pid 317] <... sendto resumed>) = 368 [pid 316] recvfrom(3, [pid 311] <... socket resumed>) = 5 [pid 317] recvfrom(5, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 64 [pid 311] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 317] <... sendto resumed>) = 368 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(5, [pid 316] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] close(5 [pid 317] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 317] <... sendto resumed>) = 368 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... socket resumed>) = 5 [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 317] recvfrom(5, [pid 316] <... sendto resumed>) = 40 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] recvfrom(3, [pid 314] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 316] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 316] close(5 [pid 317] close(5 [pid 316] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 64 [pid 317] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 32 [pid 311] <... sendto resumed>) = 44 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 64 [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 32 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 40 [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 314] <... sendto resumed>) = 32 [pid 311] <... sendto resumed>) = 40 [pid 311] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 313] close(5 [pid 311] <... sendto resumed>) = 32 [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 313] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 40 [pid 314] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 64 [pid 311] <... socket resumed>) = 5 [pid 317] close(5) = 0 [pid 314] <... sendto resumed>) = 40 [pid 313] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... socket resumed>) = 5 [pid 314] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 317] <... sendto resumed>) = 40 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [pid 316] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... socket resumed>) = 5 [pid 316] close(5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] close(5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 316] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 313] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 311] <... close resumed>) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0 [pid 316] <... sendto resumed>) = 64 [pid 314] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 313] close(5 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 316] recvfrom(3, [pid 314] close(5 [pid 313] <... close resumed>) = 0 [pid 311] <... sendto resumed>) = 40 [pid 317] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [pid 313] <... sendto resumed>) = 44 [pid 317] <... sendto resumed>) = 64 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [pid 316] <... socket resumed>) = 5 [pid 314] <... sendto resumed>) = 64 [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 314] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 316] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 317] close(5 [pid 316] <... sendto resumed>) = 44 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 311] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 317] <... close resumed>) = 0 [pid 316] recvfrom(3, [pid 314] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 311] close(5 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] close(5 [pid 313] close(5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 32 [pid 316] <... sendto resumed>) = 40 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 64 [pid 316] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0 [pid 316] close(5) = 0 [ 23.743000][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.749900][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.757231][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.764334][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 64 [pid 317] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 32 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 316] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 317] close(5 [pid 316] close(5 [pid 313] close(5 [pid 317] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 316] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 32 [pid 314] close(5 [pid 313] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... close resumed>) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 40 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 313] <... socket resumed>) = 5 [pid 311] recvfrom(3, [pid 317] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 317] close(5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... sendto resumed>) = 40 [pid 313] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... close resumed>) = 0 [pid 314] recvfrom(3, [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0", ifr_ifindex=14}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [ 23.797858][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.804926][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.812015][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.818788][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.836031][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 32 [pid 313] <... sendto resumed>) = 32 [pid 311] <... sendto resumed>) = 64 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... sendto resumed>) = 44 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 316] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 32 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] close(5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 316] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 317] <... sendto resumed>) = 40 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] recvfrom(3, [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 32 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 64 [pid 311] <... sendto resumed>) = 40 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 32 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 32 [pid 313] <... sendto resumed>) = 32 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 317] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 317] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 32 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 64 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 317] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 32 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 32 [pid 313] <... sendto resumed>) = 32 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 64 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 311] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 317] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 314] close(5 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 40 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 64 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 32 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [ 23.843015][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.850321][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.857081][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 311] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 313] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 317] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 64 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 311] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 316] <... sendto resumed>) = 32 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 32 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 311] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 313] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 314] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 314] close(5 [pid 313] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 316] close(5 [pid 314] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] <... sendto resumed>) = 32 [pid 316] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 40 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 44 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 32 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 40 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 311] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 317] close(5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 313] <... sendto resumed>) = 64 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] close(5 [pid 314] close(5 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 40 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 317] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 317] close(5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 313] <... sendto resumed>) = 44 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] close(5 [pid 314] close(5 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 311] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 316] <... sendto resumed>) = 44 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 40 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 32 [pid 317] close(5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 313] <... sendto resumed>) = 64 [pid 311] <... socket resumed>) = 5 [pid 317] recvfrom(3, [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 313] recvfrom(3, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... close resumed>) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 317] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0 [pid 316] <... sendto resumed>) = 40 [pid 313] close(5 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... sendto resumed>) = 32 [pid 313] <... sendto resumed>) = 44 [pid 311] <... close resumed>) = 0 [pid 317] close(5 [pid 313] recvfrom(3, [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... sendto resumed>) = 40 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] close(5 [pid 317] <... sendto resumed>) = 40 [pid 316] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 317] recvfrom(3, [pid 316] close(5 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 313] <... sendto resumed>) = 40 [pid 317] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 316] <... sendto resumed>) = 64 [pid 314] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 313] recvfrom(3, [pid 317] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 316] recvfrom(3, [pid 314] close(5 [pid 311] <... socket resumed>) = 5 [pid 317] close(5 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60 [pid 317] <... close resumed>) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 317] <... sendto resumed>) = 64 [pid 313] <... socket resumed>) = 5 [pid 311] close(5 [pid 316] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 314] <... sendto resumed>) = 40 [pid 311] <... close resumed>) = 0 [pid 317] recvfrom(3, [pid 316] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 314] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] close(5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... close resumed>) = 0 [pid 313] close(5 [pid 311] <... sendto resumed>) = 64 [pid 317] <... socket resumed>) = 5 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 316] <... sendto resumed>) = 44 [pid 313] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 317] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 316] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... close resumed>) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 313] <... sendto resumed>) = 64 [pid 316] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] close(5 [pid 313] recvfrom(3, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] close(5) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 32 [pid 316] <... sendto resumed>) = 40 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 64 [pid 313] <... socket resumed>) = 5 [pid 311] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 314] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 311] close(5 [pid 317] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... close resumed>) = 0 [pid 316] close(5 [pid 313] close(5 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 316] <... close resumed>) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 311] <... sendto resumed>) = 32 [pid 316] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 317] close(5 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 44 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 317] <... sendto resumed>) = 40 [pid 316] <... socket resumed>) = 5 [pid 314] close(5 [pid 313] recvfrom(3, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 316] close(5 [pid 314] <... close resumed>) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... socket resumed>) = 5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 314] <... sendto resumed>) = 32 [pid 316] recvfrom(3, [pid 313] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 317] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 313] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] close(5 [pid 316] close(5 [pid 313] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] <... sendto resumed>) = 64 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 317] recvfrom(3, [pid 313] <... sendto resumed>) = 40 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 40 [pid 314] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 313] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 40 [pid 316] recvfrom(3, [pid 314] close(5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 314] <... sendto resumed>) = 40 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 314] recvfrom(3, [pid 313] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 316] <... close resumed>) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] <... sendto resumed>) = 32 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 317] recvfrom(3, [pid 314] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 313] <... close resumed>) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 64 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 64 [pid 311] close(5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 314] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 314] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... close resumed>) = 0 [pid 311] <... sendto resumed>) = 64 [pid 316] close(5 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 314] <... sendto resumed>) = 32 [pid 313] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 317] <... sendto resumed>) = 40 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [pid 313] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 44 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... sendto resumed>) = 44 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 311] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 316] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 311] close(5 [pid 314] close(5 [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 314] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 314] <... sendto resumed>) = 40 [pid 313] <... close resumed>) = 0 [pid 317] <... sendto resumed>) = 64 [pid 316] <... close resumed>) = 0 [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 40 [pid 311] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(5 [pid 316] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 311] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] <... socket resumed>) = 5 [pid 316] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 317] <... sendto resumed>) = 32 [pid 316] close(5 [pid 314] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 311] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 317] recvfrom(3, [pid 316] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 311] close(5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 64 [pid 317] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0 [pid 317] close(5 [pid 314] <... sendto resumed>) = 64 [pid 317] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... sendto resumed>) = 64 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0 [pid 317] close(5) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... sendto resumed>) = 40 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 64 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 316] close(5 [pid 314] close(5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 317] close(5 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 316] <... sendto resumed>) = 44 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 32 [pid 311] close(5 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=12}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [ 24.000911][ T19] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.008051][ T19] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.015435][ T19] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.023058][ T19] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.030435][ T19] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.037553][ T19] bridge0: port 2(bridge_slave_1) entered disabled state [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 32 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 314] recvfrom(3, [pid 313] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 314] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 317] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] close(5 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 24.045366][ T19] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.052831][ T19] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.060360][ T19] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.067771][ T19] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.081791][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.089377][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 317] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 44 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 64 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 317] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 64 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 40 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... sendto resumed>) = 64 [pid 316] recvfrom(3, [pid 313] recvfrom(3, [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... sendto resumed>) = 40 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... socket resumed>) = 5 [pid 311] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=21}) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 316] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] close(5 [pid 317] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 311] <... sendto resumed>) = 44 [pid 317] close(5 [pid 316] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 313] <... sendto resumed>) = 64 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] <... sendto resumed>) = 44 [pid 314] close(5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=21}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=23}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=16}) = 0 [pid 311] close(5) = 0 [ 24.097233][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.104959][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.135852][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 44 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=23}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 64 [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 317] close(5 [pid 316] close(5 [pid 311] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 316] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 311] close(5 [pid 317] <... sendto resumed>) = 44 [pid 314] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 44 [pid 313] close(5) = 0 [ 24.144134][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.152475][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.159593][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.167973][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.176682][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.186413][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.194019][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=16}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=25}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 44 [pid 314] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=25}) = 0 [pid 313] close(5) = 0 [ 24.212397][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.220826][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.228898][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.235774][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.244323][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.254480][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 44 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 40 [pid 311] recvfrom(3, [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 317] close(5 [pid 316] close(5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 64 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 311] <... sendto resumed>) = 40 [pid 317] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] close(5 [pid 316] close(5 [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 44 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 313] <... socket resumed>) = 5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... socket resumed>) = 5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] close(5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] <... sendto resumed>) = 40 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... close resumed>) = 0 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 44 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 317] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... sendto resumed>) = 64 [pid 317] close(5 [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 64 [pid 314] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 64 [pid 313] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 316] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [ 24.263154][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.270300][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 40 [pid 317] <... sendto resumed>) = 44 [pid 316] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 314] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 5 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=27}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 44 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=29}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 44 [pid 317] <... sendto resumed>) = 40 [pid 314] recvfrom(3, [pid 313] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 40 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 40 [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 316] recvfrom(3, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 316] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 314] close(5 [pid 313] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 314] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 40 [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 64 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [pid 317] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 316] <... sendto resumed>) = 64 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84 [pid 316] recvfrom(3, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 44 [pid 311] close(5 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 316] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 314] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 64 [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 5 [pid 311] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 64 [pid 313] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... sendto resumed>) = 44 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 317] recvfrom(3, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] <... sendto resumed>) = 44 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 44 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 314] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 317] <... sendto resumed>) = 40 [pid 316] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 44 [pid 313] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 311] <... sendto resumed>) = 40 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=21}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 24.303746][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.311588][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.320127][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.327486][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=21}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 64 [pid 317] <... sendto resumed>) = 64 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] <... sendto resumed>) = 64 [pid 311] recvfrom(3, [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 313] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 316] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 311] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 316] close(5 [pid 314] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 311] close(5 [pid 317] close(5 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 64 [pid 317] <... sendto resumed>) = 44 [pid 313] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=31}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=23}) = 0 [pid 317] close(5) = 0 [ 24.353224][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.360563][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.377988][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.386949][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.396245][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 44 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=23}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 44 [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 313] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 316] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 314] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 317] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 313] close(5 [pid 314] <... sendto resumed>) = 40 [pid 311] <... close resumed>) = 0 [pid 317] <... sendto resumed>) = 64 [pid 316] <... close resumed>) = 0 [pid 314] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 40 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 40 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 314] close(5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 316] close(5 [pid 317] <... sendto resumed>) = 44 [pid 316] <... close resumed>) = 0 [pid 311] close(5 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 64 [pid 313] close(5 [ 24.403271][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.411483][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.419950][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.428202][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.435074][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=25}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=21}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 311] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=25}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=38}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=23}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=25}) = 0 [pid 311] close(5) = 0 [ 24.454110][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.462300][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.470806][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.477996][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.486646][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.495944][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [pid 313] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... sendto resumed>) = 40 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... sendto resumed>) = 40 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 316] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 24.504464][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.512307][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.519735][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.528084][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.536291][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.543239][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 317] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 313] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 314] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] recvfrom(3, [pid 313] <... sendto resumed>) = 44 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... sendto resumed>) = 64 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 64 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 316] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 313] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 64 [pid 314] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 40 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 44 [pid 317] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=27}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=38}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=40}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=25}) = 0 [pid 314] close(5) = 0 [ 24.552075][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.560572][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.575881][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.584330][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.592689][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 44 [pid 317] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=27}) = 0 [pid 311] <... sendto resumed>) = 44 [pid 317] close(5 [pid 314] <... sendto resumed>) = 40 [pid 313] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 316] recvfrom(3, [pid 311] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=25}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=38}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=27}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 44 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=25}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=29}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=40}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 40 [pid 317] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 40 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=27}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... sendto resumed>) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 317] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... socket resumed>) = 5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 311] close(5 [pid 317] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 32 [pid 314] <... sendto resumed>) = 64 [pid 311] <... sendto resumed>) = 44 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... sendto resumed>) = 44 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=29}) = 0 [ 24.599617][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.609913][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.618795][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.628563][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.636858][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... sendto resumed>) = 40 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60 [pid 311] close(5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... close resumed>) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 317] close(5 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... sendto resumed>) = 64 [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 64 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... sendto resumed>) = 64 [pid 316] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84 [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 311] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 314] close(5 [pid 313] close(5 [pid 317] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 32 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 317] <... sendto resumed>) = 44 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 314] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 316] <... sendto resumed>) = 44 [pid 314] close(5 [pid 313] close(5 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 44 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 316] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 64 [pid 311] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] close(5 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... close resumed>) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=15}) = 0 [pid 313] close(5 [pid 311] <... sendto resumed>) = 40 [pid 317] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 44 [pid 311] recvfrom(3, [pid 314] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 32 [pid 313] recvfrom(3, [pid 314] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 314] <... sendto resumed>) = 64 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0"}) = -1 ENODEV (No such device) [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] recvfrom(3, [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 317] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 313] <... sendto resumed>) = 40 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0"}) = -1 ENODEV (No such device) [pid 313] close(5 [pid 317] <... sendto resumed>) = 44 [pid 313] <... close resumed>) = 0 [pid 316] <... sendto resumed>) = 40 [ 24.660490][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.668814][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=40}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 32 [pid 313] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 44 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] <... socket resumed>) = 5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"]}], 4096, 0, NULL, NULL) = 84 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 311] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 313] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 314] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(5 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 311] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 40 [pid 316] <... close resumed>) = 0 [pid 313] recvfrom(3, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 32 [pid 314] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 40 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 311] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 44 [pid 313] close(5 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 316] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 313] <... sendto resumed>) = 64 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 40 [pid 314] close(5 [pid 313] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60 [pid 314] <... close resumed>) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"]}], 4096, 0, NULL, NULL) = 84 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 317] close(5 [pid 316] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 314] <... sendto resumed>) = 64 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 311] close(5 [pid 317] recvfrom(3, [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] recvfrom(3, [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60 [pid 316] close(5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] close(5 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 316] <... sendto resumed>) = 32 [pid 314] <... socket resumed>) = 5 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] recvfrom(3, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 311] <... sendto resumed>) = 40 [pid 317] close(5 [pid 316] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 314] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 313] <... sendto resumed>) = 32 [pid 311] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] close(5 [pid 313] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... sendto resumed>) = 64 [pid 316] <... socket resumed>) = 5 [pid 314] <... close resumed>) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 317] recvfrom(3, [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 316] close(5 [pid 314] <... sendto resumed>) = 44 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 316] <... close resumed>) = 0 [pid 314] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=15}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=40}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 317] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 24.713018][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.732026][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.752284][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 32 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 32 [pid 311] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=15}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=40}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1"}) = -1 ENODEV (No such device) [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=40}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 40 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 40 [pid 313] <... socket resumed>) = 5 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60 [pid 311] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 314] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(5 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 316] close(5 [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 317] <... sendto resumed>) = 32 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 32 [pid 311] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 44 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 64 [pid 313] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84 [pid 313] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 64 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 311] recvfrom(3, [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] close(5 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 313] close(5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 317] <... sendto resumed>) = 40 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 40 [pid 311] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 40 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 32 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 313] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 44 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 311] recvfrom(3, [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] close(5 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 313] close(5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 317] <... sendto resumed>) = 64 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 64 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 64 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"]}], 4096, 0, NULL, NULL) = 84 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 40 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 40 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 311] recvfrom(3, [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60 [pid 317] close(5 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 313] close(5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 317] <... sendto resumed>) = 32 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 44 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 44 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 64 [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 64 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 311] recvfrom(3, [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim3" [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84 [pid 317] close(5 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 313] close(5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 317] <... sendto resumed>) = 40 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 40 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 40 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 44 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 32 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 311] recvfrom(3, [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim3" [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 317] close(5 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 313] close(5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 317] <... sendto resumed>) = 32 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 64 [pid 311] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 64 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 40 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 313] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 40 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 311] recvfrom(3, [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim3" [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] close(5 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 313] close(5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 317] <... sendto resumed>) = 40 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 44 [pid 311] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 44 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 32 [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 313] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] close(5 [pid 311] <... sendto resumed>) = 64 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 313] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 32 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] <... sendto resumed>) = 40 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 40 [pid 313] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 316] <... socket resumed>) = 5 [pid 314] <... sendto resumed>) = 40 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 314] recvfrom(3, [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... sendto resumed>) = 40 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 64 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [ 24.769254][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.780465][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.801537][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 313] close(5 [pid 317] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] close(5 [pid 313] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 314] <... close resumed>) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 311] recvfrom(3, [pid 316] <... socket resumed>) = 5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 314] <... sendto resumed>) = 64 [pid 313] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 316] close(5 [pid 314] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"]}], 4096, 0, NULL, NULL) = 84 [pid 313] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 44 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] close(5 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 44 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 316] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] close(5 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 314] close(5 [pid 313] <... sendto resumed>) = 40 [pid 311] <... close resumed>) = 0 [pid 317] recvfrom(3, [pid 316] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 314] <... close resumed>) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60 [pid 313] recvfrom(3, [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] close(5 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 32 [pid 311] <... sendto resumed>) = 40 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] recvfrom(3, [pid 317] close(5) = 0 [pid 316] <... sendto resumed>) = 40 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 317] <... sendto resumed>) = 64 [pid 316] recvfrom(3, [pid 313] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] close(5 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 314] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 317] close(5 [pid 316] close(5 [pid 313] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... sendto resumed>) = 44 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 313] <... sendto resumed>) = 64 [pid 311] <... close resumed>) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 64 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim4" [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 32 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(5 [pid 314] <... socket resumed>) = 5 [pid 311] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 313] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 311] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 317] <... sendto resumed>) = 40 [pid 316] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 317] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 316] close(5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim4" [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 316] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 316] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... sendto resumed>) = 32 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim4" [pid 313] <... sendto resumed>) = 44 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 311] <... close resumed>) = 0 [pid 317] close(5 [pid 316] <... socket resumed>) = 5 [pid 313] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] <... sendto resumed>) = 44 [pid 316] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] <... close resumed>) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 316] <... sendto resumed>) = 40 [pid 314] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60 [pid 317] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 317] close(5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 316] <... socket resumed>) = 5 [pid 314] <... sendto resumed>) = 40 [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 317] recvfrom(3, [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 314] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60 [pid 317] <... socket resumed>) = 5 [pid 316] close(5 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 316] <... close resumed>) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 317] close(5) = 0 [pid 313] <... sendto resumed>) = 40 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... socket resumed>) = 5 [pid 313] recvfrom(3, [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 64 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 311] <... close resumed>) = 0 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] close(5 [pid 317] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 64 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 316] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 314] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 311] recvfrom(3, [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"]}], 4096, 0, NULL, NULL) = 84 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 32 [pid 313] close(5 [pid 317] <... sendto resumed>) = 44 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 44 [pid 314] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=43}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 313] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 316] <... socket resumed>) = 5 [pid 311] close(5 [pid 317] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 314] close(5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 311] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 40 [pid 313] close(5 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... sendto resumed>) = 32 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 316] <... sendto resumed>) = 40 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 317] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 316] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 44 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 313] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... socket resumed>) = 5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... close resumed>) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] close(5 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 64 [pid 311] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 314] recvfrom(3, [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 64 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 313] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] recvfrom(3, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 40 [pid 313] close(5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60 [pid 317] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... sendto resumed>) = 40 [pid 314] close(5 [pid 311] <... socket resumed>) = 5 [pid 316] close(5 [pid 317] <... sendto resumed>) = 64 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] recvfrom(3, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 44 [pid 314] <... sendto resumed>) = 44 [pid 311] close(5 [pid 317] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 317] close(5 [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 311] <... sendto resumed>) = 32 [pid 316] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 311] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 313] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 316] <... close resumed>) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... close resumed>) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 317] <... sendto resumed>) = 44 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] close(5 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] <... sendto resumed>) = 64 [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60 [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 313] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 64 [pid 311] <... sendto resumed>) = 32 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 44 [pid 311] <... recvfrom resumed>[{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=45}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device) [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 24.881133][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.907181][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 44 [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim1" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 317] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 64 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim1" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 317] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim1" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 317] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 44 [pid 316] recvfrom(3, [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 316] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 316] close(5 [pid 317] close(5 [pid 316] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 24.924323][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.933139][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.961935][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.972090][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 44 [pid 314] recvfrom(3, [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 40 [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 316] <... socket resumed>) = 5 [pid 314] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] close(5 [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 40 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] <... close resumed>) = 0 [pid 314] recvfrom(3, [pid 313] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 64 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 64 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84 [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 311] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 64 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 44 [pid 311] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim0"}) = -1 ENODEV (No such device) [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 40 [pid 311] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim0"}) = -1 ENODEV (No such device) [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=37}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=46}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=44}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 64 [pid 311] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim0"}) = -1 ENODEV (No such device) [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 44 [pid 317] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 44 [pid 316] recvfrom(3, [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] <... sendto resumed>) = 40 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 313] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 317] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 313] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 317] close(5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 314] close(5 [pid 317] <... close resumed>) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 314] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 311] <... sendto resumed>) = 44 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 311] recvfrom(3, [pid 317] <... sendto resumed>) = 64 [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] recvfrom(3, [pid 316] close(5 [pid 314] <... sendto resumed>) = 40 [pid 313] <... close resumed>) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... socket resumed>) = 5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... close resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 317] <... socket resumed>) = 5 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 64 [pid 311] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 314] <... socket resumed>) = 5 [pid 311] close(5 [pid 317] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 317] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 316] <... sendto resumed>) = 40 [pid 314] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 40 [ 24.979467][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.000106][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.008551][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.016408][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.024097][ T316] device veth0_vlan entered promiscuous mode [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 5 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=37}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=47}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=44}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 317] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 317] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 64 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=47}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] recvfrom(3, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=43}) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=46}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 44 [pid 317] <... sendto resumed>) = 40 [pid 311] recvfrom(3, [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 44 [pid 317] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=47}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... sendto resumed>) = 44 [pid 317] <... sendto resumed>) = 64 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] <... sendto resumed>) = 40 [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] recvfrom(3, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 313] <... socket resumed>) = 5 [pid 311] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 311] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 311] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=47}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 64 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 314] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 311] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 313] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 316] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 317] <... sendto resumed>) = 40 [pid 314] close(5 [pid 313] <... close resumed>) = 0 [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [pid 316] <... sendto resumed>) = 64 [pid 314] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [ 25.038857][ T317] device veth0_vlan entered promiscuous mode [ 25.046181][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.054660][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.064604][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.073354][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 44 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 44 [pid 313] close(5 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 317] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 44 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 40 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 316] close(5 [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 317] <... sendto resumed>) = 64 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 44 [pid 314] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] <... sendto resumed>) = 64 [pid 311] close(5 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 311] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(5 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] close(5 [pid 311] <... sendto resumed>) = 40 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 313] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 317] <... sendto resumed>) = 44 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] <... sendto resumed>) = 40 [pid 314] close(5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 64 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 311] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... sendto resumed>) = 44 [pid 316] <... socket resumed>) = 5 [pid 314] recvfrom(3, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] close(5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 40 [pid 311] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 316] <... sendto resumed>) = 64 [pid 314] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 311] <... sendto resumed>) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 317] <... socket resumed>) = 5 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 40 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 44 [pid 316] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 317] <... sendto resumed>) = 64 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 313] recvfrom(3, [pid 311] close(5 [pid 316] <... sendto resumed>) = 44 [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 316] recvfrom(3, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 317] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] close(5 [pid 313] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 44 [pid 316] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [ 25.087091][ T313] device veth0_vlan entered promiscuous mode [ 25.099809][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.112481][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 64 [pid 311] close(5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 64 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [pid 311] <... close resumed>) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 313] close(5 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 44 [pid 313] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 44 [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 314] <... socket resumed>) = 5 [pid 313] recvfrom(3, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 311] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] <... socket resumed>) = 5 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 311] close(5 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 44 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... close resumed>) = 0 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 40 [pid 313] close(5 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 311] <... sendto resumed>) = 44 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 314] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 40 [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 313] recvfrom(3, [pid 317] close(5 [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 40 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 64 [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] <... socket resumed>) = 5 [pid 311] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 311] close(5 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... close resumed>) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 313] close(5 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 313] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 40 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 64 [ 25.137546][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.145830][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 64 [pid 311] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 311] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] close(5 [pid 313] close(5 [pid 311] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=49}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=49}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=46}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... sendto resumed>) = 64 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=45}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 44 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 40 [pid 317] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=49}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 44 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 311] recvfrom(3, [pid 317] <... sendto resumed>) = 44 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 311] <... socket resumed>) = 5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 317] <... socket resumed>) = 5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] close(5 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 64 [pid 317] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 40 [pid 316] recvfrom(3, [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 317] <... sendto resumed>) = 40 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 317] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 317] close(5 [pid 316] <... sendto resumed>) = 64 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [ 25.181578][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.189234][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.198873][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.206718][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 44 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 64 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 311] recvfrom(3, [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 313] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 311] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 317] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 44 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 44 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=47}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=46}) = 0 [pid 311] close(5) = 0 [ 25.226146][ T314] device veth0_vlan entered promiscuous mode [ 25.235820][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.243894][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.254348][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.262654][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.270662][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 40 [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 317] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 317] <... sendto resumed>) = 64 [pid 314] close(5 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 317] recvfrom(3, [pid 316] <... close resumed>) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] <... sendto resumed>) = 44 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 44 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] recvfrom(3, [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... sendto resumed>) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 311] <... sendto resumed>) = 64 [pid 317] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 316] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 314] <... socket resumed>) = 5 [pid 316] close(5 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] close(5 [pid 316] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x32\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x32\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 314] close(5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] close(5 [pid 314] <... sendto resumed>) = 40 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 316] <... socket resumed>) = 5 [pid 314] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 44 [pid 317] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x32\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x32\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=49}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 44 [pid 311] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 314] recvfrom(3, [pid 316] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 314] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 313] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=47}) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [ 25.278552][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.287281][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.294924][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.315495][ T311] device veth0_vlan entered promiscuous mode [ 25.325778][ T317] device veth1_macvtap entered promiscuous mode [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 314] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... sendto resumed>) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=33}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] <... sendto resumed>) = 44 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... sendto resumed>) = 40 [pid 316] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 313] <... socket resumed>) = 5 [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 311] <... socket resumed>) = 5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 316] <... socket resumed>) = 5 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 314] <... sendto resumed>) = 40 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 5 [pid 316] close(5 [pid 314] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 313] <... sendto resumed>) = 44 [pid 316] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 64 [pid 317] close(5 [pid 316] <... sendto resumed>) = 40 [pid 314] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 316] recvfrom(3, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 64 [pid 314] close(5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] recvfrom(3, [pid 316] <... socket resumed>) = 5 [pid 314] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 313] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 316] close(5 [pid 314] <... sendto resumed>) = 64 [pid 313] <... close resumed>) = 0 [pid 314] recvfrom(3, [pid 311] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... socket resumed>) = 5 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 313] <... sendto resumed>) = 40 [pid 311] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] recvfrom(3, [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 316] <... sendto resumed>) = 64 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] close(5 [pid 316] recvfrom(3, [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... sendto resumed>) = 44 [pid 314] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [pid 317] <... close resumed>) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 316] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 317] <... sendto resumed>) = 44 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 314] <... sendto resumed>) = 44 [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 314] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=35}) = 0 [pid 317] close(5) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] close(5 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... close resumed>) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 64 [pid 311] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... close resumed>) = 0 [pid 316] <... sendto resumed>) = 44 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 40 [pid 316] recvfrom(3, [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 314] <... sendto resumed>) = 40 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 313] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... close resumed>) = 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] close(5 [pid 316] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 44 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=35}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 313] close(5) = 0 [ 25.333064][ T316] device veth1_macvtap entered promiscuous mode [ 25.362826][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.370497][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 317] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 64 [pid 311] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 317] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 316] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 317] close(5 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] close(5 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 316] <... sendto resumed>) = 44 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 316] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 317] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 316] close(5 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 40 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x32\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 64 [pid 316] recvfrom(3, [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 316] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 317] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 316] close(5 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... close resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x32\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 44 [pid 314] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=49}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=36}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=34}) = 0 [pid 316] close(5) = 0 [ 25.378144][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.387050][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.423361][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 44 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 64 [pid 311] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=36}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 317] <... sendto resumed>) = 44 [pid 316] close(5 [pid 314] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 64 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=36}) = 0 [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [ 25.431624][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.441050][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.449085][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.462480][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.470629][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=49}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 44 [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 316] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... sendto resumed>) = 44 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 316] <... socket resumed>) = 5 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... socket resumed>) = 5 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 313] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 311] close(5 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] close(5 [pid 311] <... close resumed>) = 0 [pid 317] <... sendto resumed>) = 64 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [pid 316] <... sendto resumed>) = 44 [pid 314] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=48}) = 0 [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 64 [pid 317] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... sendto resumed>) = 40 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 316] <... sendto resumed>) = 64 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 64 [pid 311] <... sendto resumed>) = 44 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] <... socket resumed>) = 5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 317] <... sendto resumed>) = 64 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 316] <... sendto resumed>) = 44 [pid 314] <... sendto resumed>) = 44 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 316] close(5) = 0 [ 25.479445][ T313] device veth1_macvtap entered promiscuous mode [ 25.492127][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.499515][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.508059][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 44 [pid 316] <... sendto resumed>) = 40 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 44 [pid 311] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 316] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 314] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 317] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 311] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] close(5 [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 64 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 314] <... sendto resumed>) = 64 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 313] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 311] <... sendto resumed>) = 64 [pid 317] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 316] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 317] close(5 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] close(5 [pid 311] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 313] <... sendto resumed>) = 64 [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 317] <... sendto resumed>) = 64 [pid 316] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] recvfrom(3, [pid 317] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 44 [pid 314] close(5 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 44 [pid 313] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 313] close(5 [pid 317] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] close(5 [pid 316] <... socket resumed>) = 5 [pid 314] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 313] <... sendto resumed>) = 44 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 32 [pid 316] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 317] recvfrom(3, [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 311] <... sendto resumed>) = 44 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] close(5 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... sendto resumed>) = 40 [pid 314] close(5 [pid 313] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 317] <... socket resumed>) = 5 [pid 316] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 40 [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 317] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x32\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 317] close(5 [pid 316] <... socket resumed>) = 5 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 314] <... sendto resumed>) = 40 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 314] recvfrom(3, [pid 311] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] <... sendto resumed>) = 40 [pid 316] close(5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] recvfrom(3, [pid 316] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] close(5 [pid 316] <... sendto resumed>) = 64 [pid 311] close(5 [pid 313] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 316] recvfrom(3, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 317] close(5 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] close(5 [pid 313] <... sendto resumed>) = 64 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] <... close resumed>) = 0 [pid 313] recvfrom(3, [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x32\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... sendto resumed>) = 40 [pid 317] <... sendto resumed>) = 64 [pid 316] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 314] <... sendto resumed>) = 64 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [pid 317] recvfrom(3, [pid 316] close(5 [pid 314] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... close resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 317] <... socket resumed>) = 5 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 313] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 317] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 317] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... sendto resumed>) = 32 [pid 314] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... sendto resumed>) = 32 [pid 314] close(5 [pid 316] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=19}) = 0 [pid 316] close(5) = 0 [pid 313] <... sendto resumed>) = 44 [ 25.528682][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.537232][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=20}) = 0 [pid 317] close(5) = 0 [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=36}) = 0 [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... sendto resumed>) = 40 [pid 316] <... sendto resumed>) = 40 [pid 317] recvfrom(3, [pid 316] recvfrom(3, [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 40 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 64 [pid 317] <... socket resumed>) = 5 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 316] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(5 [pid 316] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 313] <... socket resumed>) = 5 [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x14\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 317] <... sendto resumed>) = 64 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 317] recvfrom(3, [pid 314] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... sendto resumed>) = 64 [pid 314] close(5 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] recvfrom(3, [pid 314] <... close resumed>) = 0 [pid 313] <... sendto resumed>) = 64 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 5 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 44 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 40 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 316] <... socket resumed>) = 5 [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] close(5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 311] <... socket resumed>) = 5 [pid 317] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 316] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [ 25.575671][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.584348][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.593655][ T314] device veth1_macvtap entered promiscuous mode [ 25.611851][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] <... sendto resumed>) = 32 [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 313] <... sendto resumed>) = 44 [pid 317] recvfrom(3, [pid 314] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] close(5 [pid 317] close(3 [pid 314] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] mkdirat(AT_FDCWD, "/dev/binderfs", 0777) = 0 [pid 317] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0 [pid 317] getpid() = 1 [pid 317] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz4", 0777) = 0 [pid 317] openat(AT_FDCWD, "/syzcgroup/unified/syz4/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 317] write(3, "32", 2) = 2 [pid 317] close(3) = 0 [pid 317] openat(AT_FDCWD, "/syzcgroup/unified/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 317] write(3, "1", 1 [pid 313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 313] close(5) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... write resumed>) = 1 [pid 317] close(3) = 0 [pid 317] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz4", 0777) = 0 [pid 316] <... sendto resumed>) = 32 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 40 [pid 313] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 317] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 316] recvfrom(3, [pid 314] recvfrom(3, [pid 311] <... sendto resumed>) = 40 [pid 317] <... openat resumed>) = 3 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [pid 317] write(3, "1", 1 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... write resumed>) = 1 [pid 316] <... socket resumed>) = 5 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(3 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 314] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 311] <... socket resumed>) = 5 [pid 317] <... close resumed>) = 0 [pid 316] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 317] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 316] close(5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] <... close resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 313] close(5 [pid 311] close(5 [pid 317] write(3, "313524224", 9 [pid 316] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 313] <... close resumed>) = 0 [pid 317] <... write resumed>) = 9 [pid 314] <... close resumed>) = 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 317] close(3 [pid 316] <... sendto resumed>) = 40 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... sendto resumed>) = 64 [pid 317] <... close resumed>) = 0 [pid 316] recvfrom(3, [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... sendto resumed>) = 44 [pid 313] recvfrom(3, [pid 317] <... openat resumed>) = 3 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 311] <... sendto resumed>) = 64 [pid 317] write(3, "314572800", 9 [pid 316] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... write resumed>) = 9 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 311] recvfrom(3, [pid 317] close(3 [pid 316] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... close resumed>) = 0 [pid 316] close(5 [pid 314] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] mkdirat(AT_FDCWD, "/syzcgroup/net/syz4", 0777 [pid 316] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 311] <... socket resumed>) = 5 [pid 314] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 313] close(5 [pid 317] <... mkdirat resumed>) = 0 [pid 316] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x14\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 317] openat(AT_FDCWD, "/syzcgroup/net/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 316] <... sendto resumed>) = 64 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] recvfrom(3, [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 317] write(3, "1", 1 [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 44 [pid 311] close(5 [pid 317] <... write resumed>) = 1 [pid 316] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 317] close(3 [pid 316] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... close resumed>) = 0 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 311] <... sendto resumed>) = 44 [pid 314] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] close(5 [pid 313] close(5 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... socket resumed>) = 3 [pid 317] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f2439779128, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 317] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f24397797a8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 317] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f2439779e28, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] close(5 [pid 311] recvfrom(3, [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 40 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... socket resumed>) = 5 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 316] <... sendto resumed>) = 32 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 316] recvfrom(3, [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 316] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] close(3 [pid 314] close(5 [pid 313] close(5 [pid 311] close(5 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... close resumed>) = 0 [pid 316] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 314] <... sendto resumed>) = 44 [pid 313] <... sendto resumed>) = 64 [pid 316] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... mount resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getpid( [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... sendto resumed>) = 40 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... getpid resumed>) = 1 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz3", 0777 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 311] recvfrom(3, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 313] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 314] close(5 [pid 313] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] openat(AT_FDCWD, "/syzcgroup/unified/syz3/pids.max", O_WRONLY|O_CLOEXEC [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] <... sendto resumed>) = 40 [pid 313] <... sendto resumed>) = 44 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] write(3, "32", 2 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... socket resumed>) = 5 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... write resumed>) = 2 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] close(3 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] openat(AT_FDCWD, "/syzcgroup/unified/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 311] close(5 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] write(3, "1", 1 [pid 314] close(5 [pid 313] close(5 [pid 311] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] <... write resumed>) = 1 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] close(3 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 64 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 64 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz3", 0777 [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] close(3 [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 317] <... close resumed>) = 0 [pid 316] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... socket resumed>) = 3 [pid 316] <... openat resumed>) = 3 [pid 314] close(5 [pid 313] close(5 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] write(3, "1", 1 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] <... write resumed>) = 1 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] close(3 [pid 314] <... sendto resumed>) = 44 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [ 25.619644][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.628832][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.653924][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.662670][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [pid 316] <... close resumed>) = 0 [pid 311] close(5 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 311] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>0x7f243977b208, [84]) = -1 ENOENT (No such file or directory) [pid 316] <... openat resumed>) = 3 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] write(3, "313524224", 9 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] <... write resumed>) = 9 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] close(3 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... openat resumed>) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] write(3, "314572800", 9 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] <... write resumed>) = 9 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] close(3 [pid 317] <... getsockopt resumed>0x7f243977c648, [84]) = -1 ENOENT (No such file or directory) [pid 316] <... close resumed>) = 0 [pid 317] close(3 [pid 316] mkdirat(AT_FDCWD, "/syzcgroup/net/syz3", 0777 [pid 317] <... close resumed>) = 0 [pid 317] write(248, "\x0d\xf0\xad\x0b", 4) = 4 [pid 317] mkdirat(AT_FDCWD, "./0", 0777) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 317] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 317] close(3 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 9006, NULL, 0) = 1 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] recvfrom(3, [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 315] read(43, [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... close resumed>) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b", 4) = 4 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] rt_sigprocmask(SIG_SETMASK, ~[], [pid 314] <... socket resumed>) = 5 [pid 317] <... socket resumed>) = 3 [pid 315] <... rt_sigprocmask resumed>[], 8) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 317] close(3 [pid 315] clone(child_stack=0xc00015c000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 314] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 317] <... close resumed>) = 0 [pid 314] close(5 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] <... clone resumed>, tls=0xc00131f890) = 340 [pid 314] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 315] rt_sigprocmask(SIG_SETMASK, [], [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 315] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 315] epoll_ctl(4, EPOLL_CTL_DEL, 31, 0xc000143874 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 315] <... epoll_ctl resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 315] close(31./strace-static-x86_64: Process 340 attached [pid 317] close(3 [pid 315] <... close resumed>) = 0 [pid 340] gettid( [pid 316] <... mkdirat resumed>) = 0 [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] <... sendto resumed>) = 64 [pid 311] <... sendto resumed>) = 44 [pid 340] <... gettid resumed>) = 340 [pid 316] openat(AT_FDCWD, "/syzcgroup/net/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 315] <... write resumed>) = 64 [pid 314] <... sendto resumed>) = 40 [pid 311] recvfrom(3, [pid 313] recvfrom(3, [pid 340] sigaltstack(NULL, [pid 317] <... close resumed>) = 0 [pid 315] read(43, [pid 314] recvfrom(3, [pid 340] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... openat resumed>) = 3 [pid 315] <... read resumed>0xc0005286f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 340] sigaltstack({ss_sp=0xc001410000, ss_flags=0, ss_size=32768}, [pid 317] <... socket resumed>) = 3 [pid 316] write(3, "1", 1 [pid 315] epoll_pwait(4, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 340] <... sigaltstack resumed>NULL) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... write resumed>) = 1 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... socket resumed>) = 5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 340] rt_sigprocmask(SIG_SETMASK, [], [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] close(3 [pid 315] epoll_pwait(4, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 313] <... socket resumed>) = 5 [pid 340] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... close resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 311] <... socket resumed>) = 5 [pid 340] gettid( [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] close(5 [pid 313] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 340] <... gettid resumed>) = 340 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] <... close resumed>) = 0 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>0x7fd055979128, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 314] <... sendto resumed>) = 64 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 314] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] <... getsockopt resumed>0x7fd0559797a8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x32\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=6, tv_nsec=132893182} [pid 314] <... socket resumed>) = 5 [pid 313] <... sendto resumed>) = 32 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 313] recvfrom(3, [pid 311] <... sendto resumed>) = 40 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>0x7fd055979e28, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 314] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] recvfrom(3, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] close(3 [pid 314] close(5 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 5 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... socket resumed>) = 3 [pid 314] <... sendto resumed>) = 44 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] recvfrom(3, [pid 313] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 311] <... socket resumed>) = 5 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] close(5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] close(5 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] close(3 [pid 311] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x32\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] close(3 [pid 316] <... socket resumed>) = 3 [pid 317] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [ 25.690864][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.699339][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.725413][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... sendto resumed>) = 40 [pid 311] <... sendto resumed>) = 64 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 5 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 313] recvfrom(3, [pid 311] recvfrom(3, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] close(5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 317] close(3 [pid 316] close(3 [pid 314] <... close resumed>) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] read(249, [pid 316] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 40 [pid 313] <... socket resumed>) = 5 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] recvfrom(3, [pid 311] <... socket resumed>) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] <... socket resumed>) = 3 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 314] <... socket resumed>) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 314] close(5) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12./strace-static-x86_64: Process 341 attached [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... sendto resumed>) = 64 [pid 313] close(5 [pid 311] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 341] set_robust_list(0x555556e4f760, 24 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 2 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] recvfrom(3, [pid 341] <... set_robust_list resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 341] chdir("./0" [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 341] <... chdir resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... socket resumed>) = 5 [pid 311] <... close resumed>) = 0 [pid 341] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 341] <... prctl resumed>) = 0 [pid 316] <... getsockopt resumed>0x7fd05597b208, [84]) = -1 ENOENT (No such file or directory) [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... sendto resumed>) = 64 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 341] setpgid(0, 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] close(5 [pid 313] recvfrom(3, [pid 341] <... setpgid resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] <... close resumed>) = 0 [pid 341] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 341] <... symlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 341] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 341] <... symlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 341] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 341] <... symlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 341] <... openat resumed>) = 3 [pid 316] <... getsockopt resumed>0x7fd05597c648, [84]) = -1 ENOENT (No such file or directory) [pid 341] write(3, "1000", 4 [pid 316] close(3 [pid 341] <... write resumed>) = 4 [pid 316] <... close resumed>) = 0 [pid 341] close(3 [pid 316] write(248, "\x0d\xf0\xad\x0b", 4 [pid 341] <... close resumed>) = 0 [pid 316] <... write resumed>) = 4 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 6136, NULL, 0) = 1 [pid 341] read(200, [pid 316] mkdirat(AT_FDCWD, "./0", 0777 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 341] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 316] <... mkdirat resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... sendto resumed>) = 44 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... sendto resumed>) = 44 [pid 296] <... futex resumed>) = 0 [pid 341] read(200, [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 315] read(35, [pid 314] recvfrom(3, [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] recvfrom(3, [pid 341] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 316] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b", 4) = 4 [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 341] read(200, [pid 316] ioctl(3, LOOP_CLR_FD [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... socket resumed>) = 5 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 341] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 340] <... futex resumed>) = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 315] <... futex resumed>) = 1 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 341] read(200, [pid 340] epoll_pwait(4, [pid 316] close(3 [pid 315] epoll_ctl(4, EPOLL_CTL_DEL, 37, 0xc000147874 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 341] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... close resumed>) = 0 [pid 315] <... epoll_ctl resumed>) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 341] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 340] epoll_pwait(4, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] close(37 [pid 341] <... symlinkat resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 315] <... close resumed>) = 0 [pid 341] close(249 [pid 316] close(3 [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 341] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 315] <... write resumed>) = 64 [pid 341] close(248 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] rt_sigprocmask(SIG_SETMASK, ~[], [pid 341] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 315] <... rt_sigprocmask resumed>[], 8) = 0 [pid 341] close(4 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 315] clone(child_stack=0xc000170000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 341] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 341] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 315] <... clone resumed>, tls=0xc00014c490) = 342 [pid 341] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [], [pid 341] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 316] close(3 [pid 315] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 341] <... rt_sigaction resumed>NULL, 8) = 0 [pid 316] <... close resumed>) = 0 [pid 315] read(35, [pid 341] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] <... read resumed>0xc0001be430, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 341] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... socket resumed>) = 3 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 341] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, ./strace-static-x86_64: Process 342 attached [pid 341] <... mmap resumed>) = 0x7f243a311000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 313] close(5 [pid 311] <... socket resumed>) = 5 [pid 341] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 342] gettid( [pid 341] <... mprotect resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] close(5 [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 342] <... gettid resumed>) = 342 [pid 341] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 341] <... rt_sigprocmask resumed>[], 8) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 342] sigaltstack(NULL, [pid 341] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... sendto resumed>) = 40 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] close(5 [pid 341] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 341] rt_sigprocmask(SIG_SETMASK, [], [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... sendto resumed>) = 32 [pid 341] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 341] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 ./strace-static-x86_64: Process 343 attached [pid 342] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 341] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] recvfrom(3, [pid 313] recvfrom(3, [pid 311] <... close resumed>) = 0 [pid 343] set_robust_list(0x7f243a3319a0, 24 [pid 342] sigaltstack({ss_sp=0xc000160000, ss_flags=0, ss_size=32768}, [pid 341] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 343] <... set_robust_list resumed>) = 0 [pid 342] <... sigaltstack resumed>NULL) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... sendto resumed>) = 40 [pid 343] rt_sigprocmask(SIG_SETMASK, [], [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 343] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... socket resumed>) = 5 [pid 311] recvfrom(3, [pid 343] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 342] rt_sigprocmask(SIG_SETMASK, [], [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] close(3 [pid 343] <... bpf resumed>) = 3 [pid 316] <... close resumed>) = 0 [pid 343] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 313] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 343] <... futex resumed>) = 1 [pid 341] <... futex resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] close(5 [pid 313] close(5 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 343] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 341] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 341] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 343] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 342] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 341] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... sendto resumed>) = 64 [pid 313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 343] <... bpf resumed>) = 0 [pid 342] gettid( [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] recvfrom(3, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... sendto resumed>) = 40 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 313] recvfrom(3, [pid 343] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... gettid resumed>) = 342 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 343] <... futex resumed>) = 1 [pid 341] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] close(5 [pid 343] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 341] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 5 [pid 343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 341] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] <... close resumed>) = 0 [pid 343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 341] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 316] close(3 [pid 313] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=6, tv_nsec=76687363} [pid 316] <... close resumed>) = 0 [pid 316] read(249, [pid 314] close(5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... sendto resumed>) = 64 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... close resumed>) = 0 [pid 313] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 311] recvfrom(3, ./strace-static-x86_64: Process 344 attached [pid 343] <... bpf resumed>) = 4 [pid 314] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] close(5 [pid 344] set_robust_list(0x55555630d760, 24 [pid 343] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 2 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 344] <... set_robust_list resumed>) = 0 [pid 343] <... futex resumed>) = 1 [pid 341] <... futex resumed>) = 0 [pid 314] <... sendto resumed>) = 44 [pid 313] <... close resumed>) = 0 [pid 341] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 344] chdir("./0" [pid 343] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 341] <... futex resumed>) = 0 [pid 314] recvfrom(3, [pid 313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x14\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 344] <... chdir resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 343] <... bpf resumed>) = 5 [pid 341] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 343] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... sendto resumed>) = 64 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 344] <... prctl resumed>) = 0 [pid 343] <... futex resumed>) = 1 [pid 341] <... futex resumed>) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] recvfrom(3, [pid 311] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 344] setpgid(0, 0 [pid 343] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 341] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] close(5 [pid 344] <... setpgid resumed>) = 0 [pid 343] <... bpf resumed>) = 0 [pid 341] <... futex resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 341] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] <... close resumed>) = 0 [pid 344] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 314] close(5 [pid 313] <... socket resumed>) = 5 [pid 344] <... symlinkat resumed>) = 0 [pid 343] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 341] <... futex resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 344] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 343] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 341] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 344] <... symlinkat resumed>) = 0 [pid 343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 341] <... futex resumed>) = 0 [pid 314] <... sendto resumed>) = 40 [pid 313] close(5 [pid 341] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 344] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net") = 0 [pid 343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 314] recvfrom(3, [pid 313] <... close resumed>) = 0 [pid 311] <... sendto resumed>) = 44 [pid 344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 344] write(3, "1000", 4 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 344] <... write resumed>) = 4 [pid 343] <... bpf resumed>) = 6 [pid 313] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] recvfrom(3, [pid 344] close(3 [pid 343] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 344] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 344] read(200, [pid 313] <... sendto resumed>) = 32 [pid 344] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 344] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 344] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 344] read(200, 0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 343] <... futex resumed>) = 1 [pid 341] <... futex resumed>) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] recvfrom(3, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 344] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 343] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 341] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 313] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 311] <... socket resumed>) = 5 [pid 344] <... symlinkat resumed>) = 0 [pid 343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 341] <... futex resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 344] close(249 [pid 343] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 341] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 313] close(3 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 344] <... close resumed>) = 0 [pid 314] close(5 [pid 344] close(248 [pid 314] <... close resumed>) = 0 [pid 344] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 344] close(4 [pid 343] <... bpf resumed>) = 7 [pid 313] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 344] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 64 [pid 314] recvfrom(3, [pid 344] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 343] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 311] close(5 [pid 344] <... futex resumed>) = 0 [pid 343] <... futex resumed>) = 1 [pid 341] <... futex resumed>) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 311] <... close resumed>) = 0 [pid 344] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 343] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 341] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... socket resumed>) = 5 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 344] <... rt_sigaction resumed>NULL, 8) = 0 [pid 343] <... bpf resumed>) = 8 [pid 341] <... futex resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 313] <... mount resumed>) = 0 [pid 311] <... sendto resumed>) = 40 [pid 344] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 343] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 314] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 313] getpid( [pid 311] recvfrom(3, [pid 344] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 343] <... futex resumed>) = 0 [pid 341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] close(5 [pid 313] <... getpid resumed>) = 1 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 344] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 343] bpf(BPF_PROG_LOAD, NULL, 0 [pid 341] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... close resumed>) = 0 [pid 313] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz2", 0777 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 344] <... mmap resumed>) = 0x7fd05661d000 [pid 343] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 341] <... futex resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 311] <... socket resumed>) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=35}) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 344] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 314] <... sendto resumed>) = 32 [pid 311] <... sendto resumed>) = 64 [pid 311] recvfrom(3, [pid 344] <... mprotect resumed>) = 0 [pid 314] recvfrom(3, [pid 313] openat(AT_FDCWD, "/syzcgroup/unified/syz2/pids.max", O_WRONLY|O_CLOEXEC [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 344] rt_sigprocmask(SIG_BLOCK, ~[], [pid 343] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... openat resumed>) = 3 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 344] <... rt_sigprocmask resumed>[], 8) = 0 [pid 343] <... futex resumed>) = 0 [pid 341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] write(3, "32", 2 [pid 311] <... socket resumed>) = 5 [pid 344] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 343] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 341] close(3 [pid 314] <... socket resumed>) = 5 [pid 313] <... write resumed>) = 2 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv"./strace-static-x86_64: Process 345 attached [pid 341] <... close resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 313] close(3 [pid 311] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 345] set_robust_list(0x7fd05663d9a0, 24 [pid 344] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 341] close(4 [pid 314] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 313] <... close resumed>) = 0 [pid 311] close(5 [pid 345] <... set_robust_list resumed>) = 0 [pid 344] rt_sigprocmask(SIG_SETMASK, [], [pid 341] <... close resumed>) = 0 [pid 314] close(5 [pid 313] openat(AT_FDCWD, "/syzcgroup/unified/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 311] <... close resumed>) = 0 [pid 345] rt_sigprocmask(SIG_SETMASK, [], [pid 344] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 341] close(5 [pid 314] <... close resumed>) = 0 [pid 313] <... openat resumed>) = 3 [ 25.734428][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.750166][ T311] device veth1_macvtap entered promiscuous mode [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 345] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 344] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... close resumed>) = 0 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] write(3, "1", 1 [pid 311] <... sendto resumed>) = 44 [pid 345] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 344] <... futex resumed>) = 0 [pid 341] close(6 [pid 311] recvfrom(3, [pid 345] <... bpf resumed>) = 3 [pid 344] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... sendto resumed>) = 40 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 345] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... close resumed>) = 0 [pid 314] recvfrom(3, [pid 313] <... write resumed>) = 1 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 345] <... futex resumed>) = 1 [pid 344] <... futex resumed>) = 0 [pid 341] close(7 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] close(3 [pid 311] <... socket resumed>) = 5 [pid 345] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 344] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 344] <... futex resumed>) = 0 [pid 341] close(8 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz2", 0777 [pid 311] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 345] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 344] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... socket resumed>) = 5 [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 313] <... mkdirat resumed>) = 0 [pid 311] <... sendto resumed>) = 40 [pid 345] <... bpf resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 313] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 311] recvfrom(3, [pid 345] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... close resumed>) = 0 [pid 314] close(5 [pid 313] <... openat resumed>) = 3 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 345] <... futex resumed>) = 1 [pid 344] <... futex resumed>) = 0 [pid 341] close(9 [pid 314] <... close resumed>) = 0 [pid 313] write(3, "1", 1 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 345] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 344] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... write resumed>) = 1 [pid 311] <... socket resumed>) = 5 [pid 345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 344] <... futex resumed>) = 0 [pid 341] close(10 [pid 313] close(3 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 314] <... sendto resumed>) = 64 [pid 344] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] recvfrom(3, [pid 313] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 311] close(5) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 345] <... bpf resumed>) = 4 [pid 341] close(11 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... openat resumed>) = 3 [pid 311] <... sendto resumed>) = 64 [pid 345] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] write(3, "313524224", 9 [pid 311] recvfrom(3, [pid 345] <... futex resumed>) = 1 [pid 344] <... futex resumed>) = 0 [pid 341] close(12 [pid 314] <... socket resumed>) = 5 [pid 313] <... write resumed>) = 9 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 345] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 344] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 313] close(3 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 344] <... futex resumed>) = 0 [pid 341] close(13 [pid 314] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 345] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 344] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(5 [pid 313] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 345] <... bpf resumed>) = 5 [pid 341] close(14 [pid 314] <... close resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 345] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... openat resumed>) = 3 [pid 311] close(5 [pid 345] <... futex resumed>) = 1 [pid 344] <... futex resumed>) = 0 [pid 341] close(15 [pid 313] write(3, "314572800", 9 [pid 311] <... close resumed>) = 0 [pid 345] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 344] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... sendto resumed>) = 32 [pid 313] <... write resumed>) = 9 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 345] <... bpf resumed>) = 0 [pid 344] <... futex resumed>) = 0 [pid 341] close(16 [pid 314] recvfrom(3, [pid 313] close(3 [pid 311] <... sendto resumed>) = 44 [pid 345] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 344] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... close resumed>) = 0 [pid 345] <... futex resumed>) = 0 [pid 344] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 341] close(17 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] mkdirat(AT_FDCWD, "/syzcgroup/net/syz2", 0777 [pid 345] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 344] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 5 [pid 311] recvfrom(3, [pid 345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 344] <... futex resumed>) = 0 [pid 341] close(18 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 344] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 345] <... bpf resumed>) = 6 [pid 341] close(19 [pid 314] close(5 [pid 345] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 345] <... futex resumed>) = 1 [pid 344] <... futex resumed>) = 0 [pid 341] close(20 [pid 314] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 345] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 344] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 344] <... futex resumed>) = 0 [pid 341] close(21 [pid 345] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 344] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 341] close(22) = -1 EBADF (Bad file descriptor) [pid 341] close(23) = -1 EBADF (Bad file descriptor) [pid 341] close(24) = -1 EBADF (Bad file descriptor) [pid 341] close(25) = -1 EBADF (Bad file descriptor) [pid 341] close(26) = -1 EBADF (Bad file descriptor) [pid 341] close(27) = -1 EBADF (Bad file descriptor) [pid 341] close(28) = -1 EBADF (Bad file descriptor) [pid 341] close(29) = -1 EBADF (Bad file descriptor) [pid 341] close(3) = -1 EBADF (Bad file descriptor) [pid 341] close(4) = -1 EBADF (Bad file descriptor) [pid 341] close(5) = -1 EBADF (Bad file descriptor) [pid 341] close(6) = -1 EBADF (Bad file descriptor) [pid 341] close(7) = -1 EBADF (Bad file descriptor) [pid 341] close(8) = -1 EBADF (Bad file descriptor) [pid 341] close(9) = -1 EBADF (Bad file descriptor) [pid 341] close(10) = -1 EBADF (Bad file descriptor) [pid 341] close(11) = -1 EBADF (Bad file descriptor) [pid 341] close(12) = -1 EBADF (Bad file descriptor) [pid 341] close(13) = -1 EBADF (Bad file descriptor) [pid 341] close(14) = -1 EBADF (Bad file descriptor) [pid 341] close(15) = -1 EBADF (Bad file descriptor) [pid 341] close(16) = -1 EBADF (Bad file descriptor) [pid 341] close(17) = -1 EBADF (Bad file descriptor) [pid 341] close(18) = -1 EBADF (Bad file descriptor) [pid 341] close(19) = -1 EBADF (Bad file descriptor) [pid 341] close(20) = -1 EBADF (Bad file descriptor) [pid 341] close(21) = -1 EBADF (Bad file descriptor) [pid 341] close(22) = -1 EBADF (Bad file descriptor) [pid 341] close(23) = -1 EBADF (Bad file descriptor) [pid 341] close(24) = -1 EBADF (Bad file descriptor) [pid 341] close(25) = -1 EBADF (Bad file descriptor) [pid 341] close(26) = -1 EBADF (Bad file descriptor) [pid 341] close(27) = -1 EBADF (Bad file descriptor) [pid 341] close(28) = -1 EBADF (Bad file descriptor) [pid 341] close(29) = -1 EBADF (Bad file descriptor) [pid 341] exit_group(0 [pid 343] <... futex resumed>) = ? [pid 341] <... exit_group resumed>) = ? [pid 343] +++ exited with 0 +++ [pid 341] +++ exited with 0 +++ [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=36}) = 0 [pid 311] close(5 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] <... close resumed>) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 317] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 317] getdents64(3, 0x555556e50810 /* 6 entries */, 32768) = 176 [pid 317] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./0/cgroup.cpu") = 0 [pid 317] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./0/binderfs") = 0 [pid 317] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./0/cgroup") = 0 [pid 317] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./0/cgroup.net") = 0 [pid 317] getdents64(3, 0x555556e50810 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 317] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 317] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 317] close(3 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 6092, NULL, 0) = 1 [pid 317] <... close resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 340] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 296] <... futex resumed>) = 0 [pid 340] read(43, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... sendto resumed>) = 40 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... sendto resumed>) = 40 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 345] <... bpf resumed>) = 7 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] recvfrom(3, [pid 313] openat(AT_FDCWD, "/syzcgroup/net/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 311] recvfrom(3, [pid 342] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... openat resumed>) = 3 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 345] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 340] <... write resumed>) = 64 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] write(3, "1", 1 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 345] <... futex resumed>) = 1 [pid 344] <... futex resumed>) = 0 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... write resumed>) = 1 [pid 345] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 344] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] <... futex resumed>) = 0 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 313] close(3 [pid 311] <... socket resumed>) = 5 [pid 345] <... bpf resumed>) = 8 [pid 344] <... futex resumed>) = 0 [pid 340] read(43, [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 345] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 344] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 340] <... read resumed>0xc000528700, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] close(3 [pid 313] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 345] <... futex resumed>) = 0 [pid 344] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... close resumed>) = 0 [pid 314] close(5 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 345] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 344] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 344] <... futex resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 314] <... close resumed>) = 0 [pid 345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... socket resumed>) = 3 [pid 311] close(5 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=6, tv_nsec=4246390} [pid 345] bpf(BPF_PROG_LOAD, NULL, 0 [pid 344] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x14\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 311] <... close resumed>) = 0 [pid 345] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 345] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... sendto resumed>) = 64 [pid 313] <... getsockopt resumed>0x7fe2a2f79128, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 345] <... futex resumed>) = 1 [pid 344] <... futex resumed>) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 314] recvfrom(3, [pid 313] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 345] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 344] close(3 [pid 317] <... setsockopt resumed>) = 0 [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] <... getsockopt resumed>0x7fe2a2f797a8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 311] <... sendto resumed>) = 64 [pid 344] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 344] close(4 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 313] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 311] recvfrom(3, [pid 344] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 344] close(5 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... socket resumed>) = 5 [pid 313] <... getsockopt resumed>0x7fe2a2f79e28, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 344] <... close resumed>) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 313] close(3 [pid 344] close(6 [pid 317] <... setsockopt resumed>) = 0 [pid 314] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 344] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] close(5 [pid 313] <... close resumed>) = 0 [pid 344] close(7 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... socket resumed>) = 5 [pid 344] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 344] close(8 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 344] <... close resumed>) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 313] <... socket resumed>) = 3 [pid 311] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 344] close(9 [pid 317] <... setsockopt resumed>) = 0 [pid 344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 344] close(10 [pid 317] <... close resumed>) = 0 [pid 314] <... sendto resumed>) = 32 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] close(5 [pid 344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 314] recvfrom(3, [pid 344] close(11 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... close resumed>) = 0 ./strace-static-x86_64: Process 346 attached [pid 344] close(12 [pid 314] close(3 [pid 346] set_robust_list(0x555556e4f760, 24 [pid 344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 4 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 346] <... set_robust_list resumed>) = 0 [pid 344] close(13 [pid 314] <... close resumed>) = 0 [pid 313] close(3 [pid 344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 344] close(14) = -1 EBADF (Bad file descriptor) [pid 344] close(15) = -1 EBADF (Bad file descriptor) [pid 344] close(16) = -1 EBADF (Bad file descriptor) [pid 344] close(17) = -1 EBADF (Bad file descriptor) [pid 344] close(18) = -1 EBADF (Bad file descriptor) [pid 344] close(19) = -1 EBADF (Bad file descriptor) [pid 344] close(20) = -1 EBADF (Bad file descriptor) [pid 344] close(21) = -1 EBADF (Bad file descriptor) [pid 344] close(22) = -1 EBADF (Bad file descriptor) [pid 344] close(23) = -1 EBADF (Bad file descriptor) [pid 344] close(24 [pid 311] <... sendto resumed>) = 44 [pid 344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 344] close(25 [pid 346] chdir("./1" [pid 344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... chdir resumed>) = 0 [pid 344] close(26 [pid 314] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 313] <... close resumed>) = 0 [pid 311] recvfrom(3, [pid 346] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 344] close(27) = -1 EBADF (Bad file descriptor) [pid 344] close(28) = -1 EBADF (Bad file descriptor) [pid 344] close(29) = -1 EBADF (Bad file descriptor) [pid 344] close(3) = -1 EBADF (Bad file descriptor) [pid 344] close(4) = -1 EBADF (Bad file descriptor) [pid 344] close(5) = -1 EBADF (Bad file descriptor) [pid 344] close(6) = -1 EBADF (Bad file descriptor) [pid 344] close(7) = -1 EBADF (Bad file descriptor) [pid 344] close(8) = -1 EBADF (Bad file descriptor) [pid 344] close(9) = -1 EBADF (Bad file descriptor) [pid 344] close(10) = -1 EBADF (Bad file descriptor) [pid 344] close(11) = -1 EBADF (Bad file descriptor) [pid 344] close(12) = -1 EBADF (Bad file descriptor) [pid 344] close(13) = -1 EBADF (Bad file descriptor) [pid 344] close(14) = -1 EBADF (Bad file descriptor) [pid 344] close(15) = -1 EBADF (Bad file descriptor) [pid 344] close(16) = -1 EBADF (Bad file descriptor) [pid 344] close(17) = -1 EBADF (Bad file descriptor) [pid 344] close(18) = -1 EBADF (Bad file descriptor) [pid 344] close(19) = -1 EBADF (Bad file descriptor) [pid 344] close(20) = -1 EBADF (Bad file descriptor) [pid 344] close(21) = -1 EBADF (Bad file descriptor) [pid 344] close(22) = -1 EBADF (Bad file descriptor) [pid 344] close(23) = -1 EBADF (Bad file descriptor) [pid 344] close(24) = -1 EBADF (Bad file descriptor) [pid 344] close(25) = -1 EBADF (Bad file descriptor) [pid 344] close(26) = -1 EBADF (Bad file descriptor) [pid 344] close(27) = -1 EBADF (Bad file descriptor) [pid 344] close(28) = -1 EBADF (Bad file descriptor) [pid 344] close(29) = -1 EBADF (Bad file descriptor) [pid 344] exit_group(0 [pid 345] <... futex resumed>) = ? [pid 344] <... exit_group resumed>) = ? [pid 345] +++ exited with 0 +++ [pid 344] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 6007, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 342] read(35, [pid 316] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 342] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getdents64(3, [pid 342] <... write resumed>) = 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 342] read(35, [pid 316] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... read resumed>0xc000528710, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] epoll_pwait(4, [pid 316] newfstatat(AT_FDCWD, "./0/cgroup.cpu", [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 342] epoll_pwait(4, [pid 316] unlink("./0/cgroup.cpu") = 0 [pid 316] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./0/binderfs") = 0 [pid 316] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [ 25.814588][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.823019][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.832126][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [pid 316] newfstatat(AT_FDCWD, "./0/cgroup", [pid 314] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 346] <... prctl resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=986378455} [pid 346] setpgid(0, 0 [pid 316] unlink("./0/cgroup" [pid 314] <... mount resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... unlink resumed>) = 0 [pid 316] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./0/cgroup.net") = 0 [pid 316] getdents64(3, 0x55555630e810 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 316] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3 [pid 316] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 346] <... setpgid resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... socket resumed>) = 5 [pid 316] close(3) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 316] close(3) = 0 [pid 316] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 347 attached [pid 347] set_robust_list(0x55555630d760, 24 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 4 [pid 347] <... set_robust_list resumed>) = 0 [pid 347] chdir("./1") = 0 [pid 347] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 346] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 347] <... prctl resumed>) = 0 [pid 314] getpid( [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 347] setpgid(0, 0 [pid 346] <... symlinkat resumed>) = 0 [pid 347] <... setpgid resumed>) = 0 [pid 314] <... getpid resumed>) = 1 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 346] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 347] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 314] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz1", 0777 [pid 347] <... symlinkat resumed>) = 0 [pid 346] <... symlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] close(5 [pid 347] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu") = 0 [pid 346] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 314] <... mkdirat resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 347] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net") = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 346] <... symlinkat resumed>) = 0 [pid 314] openat(AT_FDCWD, "/syzcgroup/unified/syz1/pids.max", O_WRONLY|O_CLOEXEC [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 347] <... openat resumed>) = 3 [pid 346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 311] <... sendto resumed>) = 40 [pid 347] write(3, "1000", 4 [pid 314] <... openat resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 347] <... write resumed>) = 4 [pid 346] <... openat resumed>) = 3 [pid 314] write(3, "32", 2 [pid 311] recvfrom(3, [pid 347] close(3 [pid 346] write(3, "1000", 4 [pid 314] <... write resumed>) = 2 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 347] <... close resumed>) = 0 [pid 346] <... write resumed>) = 4 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 347] read(200, [pid 346] close(3 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 347] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 346] <... close resumed>) = 0 [pid 314] openat(AT_FDCWD, "/syzcgroup/unified/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 347] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 346] read(200, [pid 347] <... symlinkat resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 347] close(249 [pid 346] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] write(3, "1", 1 [pid 311] <... socket resumed>) = 5 [pid 347] <... close resumed>) = 0 [pid 346] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 347] close(248) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 347] close(4 [pid 346] <... symlinkat resumed>) = 0 [pid 347] <... close resumed>) = 0 [pid 347] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 346] close(249 [pid 314] <... write resumed>) = 1 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 347] <... futex resumed>) = 0 [pid 346] <... close resumed>) = 0 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] close(5 [pid 347] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 346] close(248 [pid 314] <... close resumed>) = 0 [pid 347] <... rt_sigaction resumed>NULL, 8) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 347] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 346] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz1", 0777 [pid 347] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 346] close(4 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 347] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd05661d000 [pid 347] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 347] rt_sigprocmask(SIG_BLOCK, ~[], [pid 346] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 311] <... sendto resumed>) = 64 [pid 347] <... rt_sigprocmask resumed>[], 8) = 0 [pid 347] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 346] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 348 attached [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] recvfrom(3, [pid 314] <... openat resumed>) = 3 [pid 348] set_robust_list(0x7fd05663d9a0, 24 [pid 347] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 346] <... futex resumed>) = 0 [pid 348] <... set_robust_list resumed>) = 0 [pid 347] rt_sigprocmask(SIG_SETMASK, [], [pid 314] write(3, "1", 1 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 348] rt_sigprocmask(SIG_SETMASK, [], [pid 347] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 346] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 314] <... write resumed>) = 1 [pid 313] close(3 [pid 348] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 347] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 346] <... rt_sigaction resumed>NULL, 8) = 0 [pid 314] close(3 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 348] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 347] <... futex resumed>) = 0 [pid 346] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 348] <... bpf resumed>) = 3 [pid 347] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] <... socket resumed>) = 5 [pid 348] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 346] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 348] <... futex resumed>) = 0 [pid 347] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 346] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 348] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 347] <... futex resumed>) = 0 [pid 348] <... bpf resumed>) = 0 [pid 347] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 348] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... openat resumed>) = 3 [pid 313] <... socket resumed>) = 3 [pid 348] <... futex resumed>) = 0 [pid 347] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 346] <... mmap resumed>) = 0x7f243a311000 [pid 314] write(3, "313524224", 9 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 347] <... futex resumed>) = 0 [pid 346] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 314] <... write resumed>) = 9 [pid 348] <... bpf resumed>) = 4 [pid 347] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] close(5 [pid 348] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 346] <... mprotect resumed>) = 0 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 348] <... futex resumed>) = 0 [pid 347] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... close resumed>) = 0 [pid 348] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 347] <... futex resumed>) = 0 [pid 346] rt_sigprocmask(SIG_BLOCK, ~[], [pid 348] <... bpf resumed>) = 5 [pid 347] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 346] <... rt_sigprocmask resumed>[], 8) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 348] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 346] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 314] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 348] <... futex resumed>) = 0 [pid 347] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... sendto resumed>) = 44 [pid 348] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 347] <... futex resumed>) = 0 ./strace-static-x86_64: Process 349 attached [pid 348] <... bpf resumed>) = 0 [pid 347] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 349] set_robust_list(0x7f243a3319a0, 24 [pid 348] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 346] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 314] <... openat resumed>) = 3 [pid 313] <... getsockopt resumed>0x7fe2a2f7b208, [84]) = -1 ENOENT (No such file or directory) [pid 311] recvfrom(3, [pid 349] <... set_robust_list resumed>) = 0 [pid 348] <... futex resumed>) = 0 [pid 347] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 346] rt_sigprocmask(SIG_SETMASK, [], [pid 314] write(3, "314572800", 9 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 349] rt_sigprocmask(SIG_SETMASK, [], [pid 348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 347] <... futex resumed>) = 0 [pid 346] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] <... write resumed>) = 9 [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 349] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 348] <... bpf resumed>) = 6 [pid 347] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 346] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 349] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 348] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 346] <... futex resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 349] <... bpf resumed>) = 3 [pid 348] <... futex resumed>) = 0 [pid 347] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 346] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] mkdirat(AT_FDCWD, "/syzcgroup/net/syz1", 0777 [pid 349] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 348] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 347] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 349] <... futex resumed>) = 0 [pid 348] <... bpf resumed>) = 7 [pid 347] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 311] <... socket resumed>) = 5 [pid 349] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 348] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 348] <... futex resumed>) = 0 [pid 347] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 348] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 347] <... futex resumed>) = 0 [pid 346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... mkdirat resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 348] <... bpf resumed>) = 8 [pid 347] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 346] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] openat(AT_FDCWD, "/syzcgroup/net/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 348] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 349] <... futex resumed>) = 0 [pid 346] <... futex resumed>) = 1 [pid 349] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 348] <... futex resumed>) = 0 [pid 347] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 346] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... openat resumed>) = 3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] close(5 [pid 349] <... bpf resumed>) = 0 [pid 348] bpf(BPF_PROG_LOAD, NULL, 0 [pid 347] <... futex resumed>) = 0 [pid 349] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 348] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 347] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] write(3, "1", 1 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 349] <... futex resumed>) = 1 [pid 348] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 346] <... futex resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 349] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 348] <... futex resumed>) = 0 [pid 347] close(3 [pid 346] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... write resumed>) = 1 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 348] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 347] <... close resumed>) = 0 [pid 346] <... futex resumed>) = 0 [pid 314] close(3 [pid 313] <... getsockopt resumed>0x7fe2a2f7c648, [84]) = -1 ENOENT (No such file or directory) [pid 349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 347] close(4 [pid 346] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... close resumed>) = 0 [pid 311] <... sendto resumed>) = 40 [pid 313] close(3 [pid 349] <... bpf resumed>) = 4 [pid 347] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] recvfrom(3, [pid 349] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] close(5 [pid 313] <... close resumed>) = 0 [pid 349] <... futex resumed>) = 1 [pid 347] <... close resumed>) = 0 [pid 346] <... futex resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 311] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 349] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 347] close(6 [pid 346] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 313] write(248, "\x0d\xf0\xad\x0b", 4 [pid 349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 347] <... close resumed>) = 0 [pid 346] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>0x7fa578179128, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 349] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 347] close(7 [pid 346] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 5988, NULL, 0) = 1 [pid 314] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 313] <... write resumed>) = 4 [pid 349] <... bpf resumed>) = 5 [pid 347] <... close resumed>) = 0 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... getsockopt resumed>0x7fa5781797a8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 313] mkdirat(AT_FDCWD, "./0", 0777 [pid 311] <... socket resumed>) = 5 [pid 349] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] close(8 [pid 342] <... futex resumed>) = 1 [pid 314] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 296] <... futex resumed>) = 0 [pid 349] <... futex resumed>) = 1 [pid 347] <... close resumed>) = 0 [pid 346] <... futex resumed>) = 0 [pid 342] read(11, [pid 349] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 347] close(9 [pid 346] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b", 4) = 4 [pid 314] <... getsockopt resumed>0x7fa578179e28, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 313] <... mkdirat resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... futex resumed>) = 0 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] close(3 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 349] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 347] close(10 [pid 346] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 349] <... bpf resumed>) = 0 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_ctl(4, EPOLL_CTL_DEL, 14, 0xc000145874 [pid 340] epoll_pwait(4, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... openat resumed>) = 3 [pid 311] close(5 [pid 349] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] close(11 [pid 342] <... epoll_ctl resumed>) = 0 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 349] <... futex resumed>) = 1 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... futex resumed>) = 0 [pid 342] close(14 [pid 340] epoll_pwait(4, [pid 314] <... socket resumed>) = 3 [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] <... close resumed>) = 0 [pid 349] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 347] close(12 [pid 346] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... futex resumed>) = 0 [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] close(3 [pid 349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 347] close(13 [pid 346] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... write resumed>) = 64 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 311] <... sendto resumed>) = 64 [pid 349] <... bpf resumed>) = 6 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 349] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] close(14 [pid 342] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 349] <... futex resumed>) = 1 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... futex resumed>) = 0 [pid 342] read(11, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 349] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 347] close(15 [pid 346] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>0xc0001be440, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... futex resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 349] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 347] close(16 [pid 346] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=943875105} [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] recvfrom(3, [pid 347] close(17 [pid 314] close(3 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 311] <... recvfrom resumed>[{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 347] close(18 [pid 314] <... close resumed>) = 0 [pid 313] close(3 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] close(19) = -1 EBADF (Bad file descriptor) [pid 347] close(20) = -1 EBADF (Bad file descriptor) [pid 347] close(21) = -1 EBADF (Bad file descriptor) [pid 347] close(22) = -1 EBADF (Bad file descriptor) [pid 347] close(23) = -1 EBADF (Bad file descriptor) [pid 347] close(24) = -1 EBADF (Bad file descriptor) [pid 347] close(25) = -1 EBADF (Bad file descriptor) [pid 347] close(26) = -1 EBADF (Bad file descriptor) [pid 347] close(27) = -1 EBADF (Bad file descriptor) [pid 347] close(28) = -1 EBADF (Bad file descriptor) [pid 347] close(29) = -1 EBADF (Bad file descriptor) [pid 347] close(3) = -1 EBADF (Bad file descriptor) [pid 347] close(4 [pid 349] <... bpf resumed>) = 7 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 347] close(5 [pid 349] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... socket resumed>) = 5 [pid 349] <... futex resumed>) = 1 [pid 347] close(6 [pid 346] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 349] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... socket resumed>) = 3 [pid 347] close(7 [pid 346] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] close(5 [pid 349] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 347] close(8) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 347] close(9 [pid 311] <... close resumed>) = 0 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 349] <... bpf resumed>) = 8 [pid 347] close(10 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 349] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 347] close(11 [pid 311] <... sendto resumed>) = 44 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] close(12 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 349] <... futex resumed>) = 1 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 311] recvfrom(3, [pid 349] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 347] close(13 [pid 346] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 346] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 349] bpf(BPF_PROG_LOAD, NULL, 0 [pid 347] close(14 [pid 346] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 349] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 347] close(15) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 349] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] close(16 [pid 313] <... socket resumed>) = 3 [pid 349] <... futex resumed>) = 1 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... socket resumed>) = 5 [pid 349] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 347] close(17 [pid 346] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 347] close(18 [pid 346] close(4 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = 0 [pid 347] close(19 [pid 346] close(5 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] close(5 [pid 347] close(20 [pid 346] close(6 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 347] close(21 [pid 346] close(7 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 347] close(22 [pid 346] close(8 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... sendto resumed>) = 40 [pid 347] close(23 [pid 346] close(9 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] recvfrom(3, [pid 347] close(24 [pid 346] close(10 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 347] close(25 [pid 346] close(11 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 5 [pid 347] close(26 [pid 346] close(12 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] close(27 [pid 346] close(13 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 347] close(28 [pid 346] close(14 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] close(5 [pid 347] close(29 [pid 346] close(15 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 347] exit_group(0 [pid 346] close(16 [pid 314] <... getsockopt resumed>0x7fa57817b208, [84]) = -1 ENOENT (No such file or directory) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 348] <... futex resumed>) = ? [pid 347] <... exit_group resumed>) = ? [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 348] +++ exited with 0 +++ [pid 347] +++ exited with 0 +++ [pid 346] close(17 [pid 311] <... sendto resumed>) = 64 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] close(3 [pid 311] recvfrom(3, [pid 346] close(18 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 346] close(19 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 346] close(20 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 5947, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 313] <... socket resumed>) = 3 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 346] close(21 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... socket resumed>) = 5 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 346] close(22 [pid 340] read(35, [pid 316] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 346] close(23 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 314] <... getsockopt resumed>0x7fa57817c648, [84]) = -1 ENOENT (No such file or directory) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] close(5 [pid 314] close(3 [pid 346] close(24 [pid 342] epoll_pwait(4, [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 346] close(25 [ 25.857068][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.866126][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [pid 342] epoll_pwait(4, [pid 316] getdents64(3, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 346] close(26 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 314] write(248, "\x0d\xf0\xad\x0b", 4 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 5927, NULL, 0) = 1 [pid 340] <... futex resumed>) = 1 [pid 316] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 0 [pid 314] <... write resumed>) = 4 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 346] close(27 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] read(35, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(47, [pid 314] mkdirat(AT_FDCWD, "./0", 0777 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... sendto resumed>) = 32 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc0001be450, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] newfstatat(AT_FDCWD, "./1/cgroup.cpu", [pid 315] <... read resumed>"\x0d\xf0\xad\x0b", 4) = 4 [pid 346] close(28 [pid 315] epoll_ctl(4, EPOLL_CTL_DEL, 49, 0xc000141874 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... epoll_ctl resumed>) = 0 [pid 346] close(29 [pid 315] close(49 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... close resumed>) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 346] close(3 [pid 340] epoll_pwait(4, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 311] recvfrom(3, [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] unlink("./1/cgroup.cpu" [pid 315] <... write resumed>) = 64 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 346] close(4 [pid 340] epoll_pwait(4, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... openat resumed>) = 3 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 346] close(5 [pid 316] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] read(47, [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... read resumed>0xc000528720, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 346] close(6 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] newfstatat(AT_FDCWD, "./1/binderfs", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(7) = -1 EBADF (Bad file descriptor) [pid 346] close(8) = -1 EBADF (Bad file descriptor) [pid 346] close(9) = -1 EBADF (Bad file descriptor) [pid 346] close(10) = -1 EBADF (Bad file descriptor) [pid 346] close(11) = -1 EBADF (Bad file descriptor) [pid 346] close(12) = -1 EBADF (Bad file descriptor) [pid 346] close(13) = -1 EBADF (Bad file descriptor) [pid 346] close(14) = -1 EBADF (Bad file descriptor) [pid 346] close(15) = -1 EBADF (Bad file descriptor) [pid 346] close(16) = -1 EBADF (Bad file descriptor) [pid 346] close(17) = -1 EBADF (Bad file descriptor) [pid 346] close(18) = -1 EBADF (Bad file descriptor) [pid 346] close(19) = -1 EBADF (Bad file descriptor) [pid 346] close(20) = -1 EBADF (Bad file descriptor) [pid 346] close(21) = -1 EBADF (Bad file descriptor) [pid 346] close(22) = -1 EBADF (Bad file descriptor) [pid 346] close(23) = -1 EBADF (Bad file descriptor) [pid 346] close(24) = -1 EBADF (Bad file descriptor) [pid 346] close(25) = -1 EBADF (Bad file descriptor) [pid 346] close(26) = -1 EBADF (Bad file descriptor) [pid 346] close(27) = -1 EBADF (Bad file descriptor) [pid 346] close(28) = -1 EBADF (Bad file descriptor) [pid 346] close(29) = -1 EBADF (Bad file descriptor) [pid 346] exit_group(0 [pid 349] <... futex resumed>) = ? [pid 346] <... exit_group resumed>) = ? [pid 349] +++ exited with 0 +++ [pid 346] +++ exited with 0 +++ [pid 313] close(3) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=918987721} [pid 313] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1"./strace-static-x86_64: Process 350 attached [pid 316] unlink("./1/binderfs" [pid 311] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 350] set_robust_list(0x555556ac9760, 24 [pid 314] <... socket resumed>) = 3 [pid 350] <... set_robust_list resumed>) = 0 [pid 350] chdir("./0" [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 316] <... unlink resumed>) = 0 [pid 314] close(3 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 2 [pid 311] close(5 [pid 350] <... chdir resumed>) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 5924, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 350] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 350] <... prctl resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 350] setpgid(0, 0 [pid 340] <... futex resumed>) = 1 [pid 316] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 296] <... futex resumed>) = 0 [pid 350] <... setpgid resumed>) = 0 [pid 340] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... socket resumed>) = 3 [pid 350] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 311] <... sendto resumed>) = 40 [pid 350] <... symlinkat resumed>) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] newfstatat(AT_FDCWD, "./1/cgroup", [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 350] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... openat resumed>) = 3 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] recvfrom(3, [pid 350] <... symlinkat resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] newfstatat(3, "", [pid 316] unlink("./1/cgroup" [pid 315] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 350] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 316] <... unlink resumed>) = 0 [pid 315] epoll_pwait(4, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 350] <... symlinkat resumed>) = 0 [pid 340] <... write resumed>) = 64 [pid 317] getdents64(3, [pid 316] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 340] read(43, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] epoll_pwait(4, [pid 314] close(3 [pid 311] <... socket resumed>) = 5 [pid 350] <... openat resumed>) = 3 [pid 340] <... read resumed>0xc000528730, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 316] newfstatat(AT_FDCWD, "./1/cgroup.net", [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 350] write(3, "1000", 4 [pid 340] epoll_pwait(4, [pid 317] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] epoll_pwait(4, [pid 314] <... close resumed>) = 0 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 350] <... write resumed>) = 4 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] unlink("./1/cgroup.net" [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 350] close(3 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 350] <... close resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./1/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=913443081} [pid 350] read(200, [pid 316] <... unlink resumed>) = 0 [pid 350] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... socket resumed>) = 3 [pid 311] close(5 [pid 316] getdents64(3, [pid 350] read(200, [pid 317] unlink("./1/cgroup.cpu" [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 350] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 311] <... close resumed>) = 0 [pid 350] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 350] read(200, 0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 350] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 317] <... unlink resumed>) = 0 [pid 316] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 350] close(249 [pid 317] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 350] <... close resumed>) = 0 [pid 350] close(248 [pid 311] <... sendto resumed>) = 64 [pid 350] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 350] close(4) = 0 [pid 350] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 350] <... futex resumed>) = 0 [pid 350] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, NULL, 8) = 0 [pid 350] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 317] newfstatat(AT_FDCWD, "./1/binderfs", [pid 316] <... unlinkat resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] recvfrom(3, [pid 350] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 350] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 317] unlink("./1/binderfs" [pid 316] mkdirat(AT_FDCWD, "./2", 0777 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 350] <... mmap resumed>) = 0x7fe2a3be1000 [pid 317] <... unlink resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 350] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 317] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 350] <... mprotect resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 350] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] <... openat resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... socket resumed>) = 5 [pid 350] <... rt_sigprocmask resumed>[], 8) = 0 [pid 317] newfstatat(AT_FDCWD, "./1/cgroup", [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 350] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) ./strace-static-x86_64: Process 351 attached [pid 317] unlink("./1/cgroup" [pid 316] close(3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 351] set_robust_list(0x7fe2a3c019a0, 24 [pid 350] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 350] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... unlink resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 350] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] close(5 [pid 350] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 351] <... set_robust_list resumed>) = 0 [pid 317] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 351] rt_sigprocmask(SIG_SETMASK, [], [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] newfstatat(AT_FDCWD, "./1/cgroup.net", [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 351] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 351] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 317] unlink("./1/cgroup.net" [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... sendto resumed>) = 32 [pid 317] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 351] <... bpf resumed>) = 3 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 351] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getdents64(3, [pid 311] recvfrom(3, [pid 316] <... socket resumed>) = 3 [pid 314] close(3 [pid 351] <... futex resumed>) = 1 [pid 350] <... futex resumed>) = 0 [pid 351] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 350] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 350] <... futex resumed>) = 0 [pid 317] close(3 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 351] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 350] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 351] <... bpf resumed>) = 0 [pid 317] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 314] <... socket resumed>) = 3 [pid 351] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] <... unlinkat resumed>) = 0 [pid 316] close(3 [pid 351] <... futex resumed>) = 1 [pid 350] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 350] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] mkdirat(AT_FDCWD, "./2", 0777 [pid 316] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 5 [pid 350] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 350] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 351] <... bpf resumed>) = 4 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... mkdirat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 351] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 351] <... futex resumed>) = 1 [pid 350] <... futex resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 351] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 350] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] ioctl(3, LOOP_CLR_FD [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 351] <... bpf resumed>) = 5 [pid 350] <... futex resumed>) = 0 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] close(5 [pid 351] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] close(3 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 350] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... close resumed>) = 0 [pid 350] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 350] <... futex resumed>) = 0 [pid 350] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... sendto resumed>) = 40 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] close(3 [pid 351] <... futex resumed>) = 1 [pid 350] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] recvfrom(3, [pid 350] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=47000000} [pid 314] <... close resumed>) = 0 [pid 351] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 317] <... socket resumed>) = 3 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] read(249, [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 351] <... bpf resumed>) = 0 [pid 317] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 351] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 317] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... socket resumed>) = 5 ./strace-static-x86_64: Process 352 attached [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 352] set_robust_list(0x555556e64760, 24 [pid 351] <... futex resumed>) = 1 [pid 350] <... futex resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 2 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 352] <... set_robust_list resumed>) = 0 [pid 351] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 350] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 352] chdir("./0" [pid 351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 350] <... futex resumed>) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 352] <... chdir resumed>) = 0 [pid 351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 350] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] close(5 [pid 352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 352] setpgid(0, 0) = 0 [pid 352] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup") = 0 [pid 351] <... bpf resumed>) = 6 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 352] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 351] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x14\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 352] <... symlinkat resumed>) = 0 [pid 351] <... futex resumed>) = 1 [pid 350] <... futex resumed>) = 0 [pid 317] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 350] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 350] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 311] <... sendto resumed>) = 64 [pid 317] <... close resumed>) = 0 [pid 352] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 351] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 311] recvfrom(3, [pid 352] <... symlinkat resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 316] close(3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... close resumed>) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 351] <... bpf resumed>) = 7 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 352] <... openat resumed>) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 5 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 352] write(3, "1000", 4 [pid 351] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 352] <... write resumed>) = 4 [pid 351] <... futex resumed>) = 1 [pid 350] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] close(5 [pid 352] close(3 [pid 351] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 350] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 350] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 350] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 311] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 352] <... close resumed>) = 0 [pid 351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... setsockopt resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 352] read(200, [pid 351] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... sendto resumed>) = 32 [pid 352] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 351] <... bpf resumed>) = 8 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] recvfrom(3, [pid 352] read(200, [pid 351] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 352] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 351] <... futex resumed>) = 1 [pid 350] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 352] read(200, [pid 351] bpf(BPF_PROG_LOAD, NULL, 0 [pid 350] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] close(3 [pid 350] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 350] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... setsockopt resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 352] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 351] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 352] read(200, [pid 351] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 352] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 351] <... futex resumed>) = 1 [pid 350] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 352] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 351] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 350] close(3 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 350] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 350] close(4 [pid 352] <... symlinkat resumed>) = 0 [pid 350] <... close resumed>) = 0 [pid 317] close(3 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 350] close(5) = 0 [pid 350] close(6) = 0 [pid 350] close(7) = 0 [pid 317] <... close resumed>) = 0 [pid 311] <... mount resumed>) = 0 [pid 350] close(8 [pid 352] close(249 [pid 350] <... close resumed>) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] <... setsockopt resumed>) = 0 [pid 311] getpid( [pid 352] <... close resumed>) = 0 [pid 350] close(9) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 316] close(3 [pid 352] close(248 [pid 311] <... getpid resumed>) = 1 [pid 350] close(10 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 352] <... close resumed>) = 0 [pid 350] close(11 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] read(249, [pid 311] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz0", 0777 [pid 352] close(4 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 350] close(12) = -1 EBADF (Bad file descriptor) [pid 350] close(13) = -1 EBADF (Bad file descriptor) [pid 350] close(14) = -1 EBADF (Bad file descriptor) [pid 350] close(15) = -1 EBADF (Bad file descriptor) [pid 350] close(16) = -1 EBADF (Bad file descriptor) [pid 350] close(17) = -1 EBADF (Bad file descriptor) [pid 350] close(18 [pid 311] <... mkdirat resumed>) = 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 350] close(19 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 352] <... close resumed>) = 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC [pid 350] close(20) = -1 EBADF (Bad file descriptor) [pid 350] close(21) = -1 EBADF (Bad file descriptor) [pid 350] close(22) = -1 EBADF (Bad file descriptor) [pid 350] close(23 [pid 317] <... setsockopt resumed>) = 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 350] close(24) = -1 EBADF (Bad file descriptor) [pid 352] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] close(25 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 350] close(26) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 353 attached [pid 352] <... futex resumed>) = 0 [pid 350] close(27 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 353] set_robust_list(0x55555630d760, 24 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... set_robust_list resumed>) = 0 [pid 350] close(28 [pid 353] chdir("./2" [pid 352] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 6 [pid 311] <... openat resumed>) = 3 [pid 353] <... chdir resumed>) = 0 [pid 352] <... rt_sigaction resumed>NULL, 8) = 0 [pid 350] close(29 [pid 353] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 352] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] write(3, "32", 2 [pid 353] <... prctl resumed>) = 0 [pid 352] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 350] close(3 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] <... write resumed>) = 2 [pid 353] setpgid(0, 0 [pid 352] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... setpgid resumed>) = 0 [pid 350] close(4 [pid 317] <... setsockopt resumed>) = 0 [pid 353] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 352] <... mmap resumed>) = 0x7fa578e55000 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] close(3 [pid 353] <... symlinkat resumed>) = 0 [pid 352] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 350] close(5 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 353] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 352] <... mprotect resumed>) = 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... close resumed>) = 0 [pid 353] <... symlinkat resumed>) = 0 [pid 350] close(6 [pid 353] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 352] rt_sigprocmask(SIG_BLOCK, ~[], [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... symlinkat resumed>) = 0 [pid 352] <... rt_sigprocmask resumed>[], 8) = 0 [pid 350] close(7 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 352] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 353] <... openat resumed>) = 3 [pid 350] close(8 [pid 311] <... openat resumed>) = 3 [pid 353] write(3, "1000", 4 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 354 attached [pid 353] <... write resumed>) = 4 [pid 350] close(9 [pid 354] set_robust_list(0x7fa578e759a0, 24 [pid 353] close(3 [pid 352] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 311] write(3, "1", 1 [pid 354] <... set_robust_list resumed>) = 0 [pid 353] <... close resumed>) = 0 [pid 352] rt_sigprocmask(SIG_SETMASK, [], [pid 350] close(10 [pid 317] close(3 [pid 354] rt_sigprocmask(SIG_SETMASK, [], [pid 353] read(200, [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 353] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 350] close(11 [pid 317] <... close resumed>) = 0 [pid 354] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 353] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 352] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 311] <... write resumed>) = 1 [pid 353] <... symlinkat resumed>) = 0 [pid 350] close(12 [pid 353] close(249 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = 0 [pid 352] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] close(13 [pid 354] <... futex resumed>) = 0 [pid 353] close(248 [pid 352] <... futex resumed>) = 1 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] close(3 [pid 354] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 353] <... close resumed>) = 0 [pid 352] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 350] close(14 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 354] <... bpf resumed>) = 3 [pid 353] close(4 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 ./strace-static-x86_64: Process 355 attached [pid 354] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 353] <... close resumed>) = 0 [pid 350] close(15 [pid 311] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz0", 0777 [pid 355] set_robust_list(0x555556e4f760, 24 [pid 354] <... futex resumed>) = 1 [pid 353] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 352] <... futex resumed>) = 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 6 [pid 355] <... set_robust_list resumed>) = 0 [pid 354] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 353] <... futex resumed>) = 0 [pid 352] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] close(16 [pid 311] <... mkdirat resumed>) = 0 [pid 355] chdir("./2" [pid 354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 353] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 352] <... futex resumed>) = 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 355] <... chdir resumed>) = 0 [pid 354] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 353] <... rt_sigaction resumed>NULL, 8) = 0 [pid 352] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 350] close(17 [pid 355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 354] <... bpf resumed>) = 0 [pid 353] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... openat resumed>) = 3 [pid 355] <... prctl resumed>) = 0 [pid 354] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 353] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 350] close(18 [pid 311] write(3, "1", 1 [pid 355] setpgid(0, 0 [pid 354] <... futex resumed>) = 1 [pid 353] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 352] <... futex resumed>) = 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] <... setpgid resumed>) = 0 [pid 354] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 353] <... mmap resumed>) = 0x7fd05661d000 [pid 352] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] close(19 [pid 311] <... write resumed>) = 1 [pid 355] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 353] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 352] <... futex resumed>) = 0 [pid 355] <... symlinkat resumed>) = 0 [pid 354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 353] <... mprotect resumed>) = 0 [pid 350] close(20 [pid 311] close(3 [pid 355] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 354] <... bpf resumed>) = 4 [pid 353] rt_sigprocmask(SIG_BLOCK, ~[], [pid 352] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 355] <... symlinkat resumed>) = 0 [pid 354] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 353] <... rt_sigprocmask resumed>[], 8) = 0 [pid 352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 350] close(21 [pid 311] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 355] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 354] <... futex resumed>) = 0 [pid 353] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 352] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 356 attached [pid 355] <... symlinkat resumed>) = 0 [pid 354] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 352] <... futex resumed>) = 0 [pid 350] close(22 [pid 311] <... openat resumed>) = 3 [pid 356] set_robust_list(0x7fd05663d9a0, 24 [pid 355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 354] <... bpf resumed>) = 5 [pid 353] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 352] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] write(3, "313524224", 9 [pid 356] <... set_robust_list resumed>) = 0 [pid 355] <... openat resumed>) = 3 [pid 354] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 353] rt_sigprocmask(SIG_SETMASK, [], [pid 350] close(23 [pid 356] rt_sigprocmask(SIG_SETMASK, [], [pid 355] write(3, "1000", 4 [pid 354] <... futex resumed>) = 0 [pid 353] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... write resumed>) = 9 [pid 356] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 355] <... write resumed>) = 4 [pid 354] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 353] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 352] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] close(24 [pid 356] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 355] close(3 [pid 354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 353] <... futex resumed>) = 0 [pid 352] <... futex resumed>) = 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 356] <... bpf resumed>) = 3 [pid 355] <... close resumed>) = 0 [pid 354] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 353] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 352] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 350] close(25 [pid 311] <... close resumed>) = 0 [pid 356] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] read(200, [pid 354] <... bpf resumed>) = 0 [pid 353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 356] <... futex resumed>) = 0 [pid 355] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 354] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 353] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] close(26 [pid 356] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 355] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 354] <... futex resumed>) = 1 [pid 353] <... futex resumed>) = 0 [pid 352] <... futex resumed>) = 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... openat resumed>) = 3 [pid 356] <... bpf resumed>) = 0 [pid 355] <... symlinkat resumed>) = 0 [pid 354] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 353] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 352] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] close(27 [pid 311] write(3, "314572800", 9 [pid 356] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] close(249 [pid 354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 352] <... futex resumed>) = 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... write resumed>) = 9 [pid 356] <... futex resumed>) = 0 [pid 355] <... close resumed>) = 0 [pid 354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 353] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 352] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 350] close(28 [pid 311] close(3 [pid 356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 355] close(248 [pid 353] <... futex resumed>) = 0 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] <... close resumed>) = 0 [pid 353] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 350] close(29 [pid 355] close(4 [pid 354] <... bpf resumed>) = 6 [pid 350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] <... close resumed>) = 0 [pid 350] exit_group(0 [pid 355] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 351] <... futex resumed>) = ? [pid 350] <... exit_group resumed>) = ? [pid 356] <... bpf resumed>) = 4 [pid 355] <... futex resumed>) = 0 [pid 354] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 351] +++ exited with 0 +++ [pid 350] +++ exited with 0 +++ [pid 311] <... close resumed>) = 0 [pid 356] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 354] <... futex resumed>) = 1 [pid 352] <... futex resumed>) = 0 [pid 311] mkdirat(AT_FDCWD, "/syzcgroup/net/syz0", 0777 [pid 356] <... futex resumed>) = 1 [pid 355] <... rt_sigaction resumed>NULL, 8) = 0 [pid 354] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 353] <... futex resumed>) = 0 [pid 352] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 355] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 353] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 353] <... futex resumed>) = 0 [pid 355] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 353] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 355] <... mmap resumed>) = 0x7f243a311000 [pid 355] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 352] <... futex resumed>) = 0 [pid 356] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 311] <... mkdirat resumed>) = 0 [pid 355] <... mprotect resumed>) = 0 [pid 354] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 352] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 356] <... bpf resumed>) = 5 [pid 355] rt_sigprocmask(SIG_BLOCK, ~[], [pid 313] <... restart_syscall resumed>) = 0 [pid 311] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 355] <... rt_sigprocmask resumed>[], 8) = 0 [pid 355] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 354] <... bpf resumed>) = 7 ./strace-static-x86_64: Process 357 attached [pid 311] <... openat resumed>) = 3 [pid 357] set_robust_list(0x7f243a3319a0, 24 [pid 356] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 354] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 357] <... set_robust_list resumed>) = 0 [pid 356] <... futex resumed>) = 1 [pid 355] rt_sigprocmask(SIG_SETMASK, [], [pid 354] <... futex resumed>) = 1 [pid 353] <... futex resumed>) = 0 [pid 352] <... futex resumed>) = 0 [pid 311] write(3, "1", 1 [pid 357] rt_sigprocmask(SIG_SETMASK, [], [pid 356] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 355] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 354] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 353] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 352] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 357] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 355] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 353] <... futex resumed>) = 0 [pid 352] <... futex resumed>) = 0 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 5914, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 311] <... write resumed>) = 1 [pid 357] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 356] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 355] <... futex resumed>) = 0 [pid 354] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 353] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 352] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 357] <... bpf resumed>) = 3 [pid 356] <... bpf resumed>) = 0 [pid 355] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 315] <... futex resumed>) = 1 [pid 354] <... bpf resumed>) = 8 [pid 313] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] close(3 [pid 296] <... futex resumed>) = 0 [pid 357] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 356] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 354] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 315] read(11, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... close resumed>) = 0 [pid 357] <... futex resumed>) = 0 [pid 356] <... futex resumed>) = 1 [pid 355] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 354] <... futex resumed>) = 1 [pid 353] <... futex resumed>) = 0 [pid 352] <... futex resumed>) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 357] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 356] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 355] <... futex resumed>) = 0 [pid 354] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 353] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 352] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 357] <... bpf resumed>) = 0 [pid 355] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 353] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... openat resumed>) = 3 [pid 357] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 353] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 352] <... futex resumed>) = 0 [pid 340] epoll_pwait(4, [pid 315] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] newfstatat(3, "", [pid 311] <... socket resumed>) = 3 [pid 357] <... futex resumed>) = 0 [pid 356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 355] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 354] bpf(BPF_PROG_LOAD, NULL, 0 [pid 352] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 355] <... futex resumed>) = 0 [pid 340] epoll_pwait(4, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 357] <... bpf resumed>) = 4 [pid 356] <... bpf resumed>) = 6 [pid 355] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 354] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] getdents64(3, [pid 311] <... getsockopt resumed>0x7f0bf7779128, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 357] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 356] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 354] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 315] read(11, [pid 357] <... futex resumed>) = 0 [pid 356] <... futex resumed>) = 1 [pid 355] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 354] <... futex resumed>) = 1 [pid 353] <... futex resumed>) = 0 [pid 352] <... futex resumed>) = 0 [pid 315] <... read resumed>0xc000528740, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 357] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 356] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 355] <... futex resumed>) = 0 [pid 354] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 353] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 352] close(3 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>0x7f0bf77797a8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 357] <... bpf resumed>) = 5 [pid 356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 355] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 353] <... futex resumed>) = 0 [pid 352] <... close resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 357] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 356] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 353] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 352] close(4 [pid 313] newfstatat(AT_FDCWD, "./0/cgroup.cpu", [pid 311] <... getsockopt resumed>0x7f0bf7779e28, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=853233332} [pid 357] <... futex resumed>) = 0 [pid 356] <... bpf resumed>) = 7 [pid 355] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 352] <... close resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] close(3 [pid 357] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 356] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... futex resumed>) = 0 [pid 352] close(5 [pid 313] unlink("./0/cgroup.cpu" [pid 357] <... bpf resumed>) = 0 [pid 355] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 357] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 352] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 357] <... futex resumed>) = 0 [pid 355] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 355] <... futex resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 357] <... bpf resumed>) = 6 [pid 356] <... futex resumed>) = 1 [pid 355] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 353] <... futex resumed>) = 0 [pid 352] close(6 [pid 313] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 357] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 356] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 353] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 352] <... close resumed>) = 0 [pid 357] <... futex resumed>) = 0 [pid 356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 355] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 353] <... futex resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... socket resumed>) = 3 [pid 357] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 356] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 355] <... futex resumed>) = 0 [pid 353] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 352] close(7 [pid 313] newfstatat(AT_FDCWD, "./0/binderfs", [pid 357] <... bpf resumed>) = 7 [pid 356] <... bpf resumed>) = 8 [pid 355] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 352] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 357] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 356] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 352] close(8 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 357] <... futex resumed>) = 0 [pid 356] <... futex resumed>) = 1 [pid 355] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 353] <... futex resumed>) = 0 [pid 313] unlink("./0/binderfs" [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 357] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 356] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 355] <... futex resumed>) = 0 [pid 353] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 355] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 353] <... futex resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 356] bpf(BPF_PROG_LOAD, NULL, 0 [pid 353] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 356] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 356] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 356] <... futex resumed>) = 1 [pid 353] <... futex resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./0/cgroup", [pid 311] close(3 [pid 356] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 353] close(3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 353] <... close resumed>) = 0 [pid 313] unlink("./0/cgroup" [pid 311] <... close resumed>) = 0 [pid 353] close(4) = 0 [pid 353] close(5) = 0 [pid 353] close(6) = 0 [pid 353] close(7 [pid 313] <... unlink resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... socket resumed>) = 3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] newfstatat(AT_FDCWD, "./0/cgroup.net", [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] unlink("./0/cgroup.net" [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getdents64(3, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] mkdirat(AT_FDCWD, "./1", 0777 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... openat resumed>) = 3 [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] close(3 [pid 313] <... socket resumed>) = 3 [pid 311] <... close resumed>) = 0 [pid 357] <... bpf resumed>) = 8 [pid 352] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 357] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 352] close(9 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 357] <... futex resumed>) = 1 [pid 355] <... futex resumed>) = 0 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 357] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 355] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 352] close(10 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 357] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 355] <... futex resumed>) = 0 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 357] bpf(BPF_PROG_LOAD, NULL, 0 [pid 355] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 352] close(11 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 357] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 357] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 352] close(12 [pid 357] <... futex resumed>) = 1 [pid 355] <... futex resumed>) = 0 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 357] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 355] close(3 [pid 352] close(13 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 355] <... close resumed>) = 0 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 355] close(4 [pid 352] close(14 [pid 313] <... socket resumed>) = 3 [pid 355] <... close resumed>) = 0 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 355] close(5 [pid 352] close(15 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 355] <... close resumed>) = 0 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>0x7f0bf777b208, [84]) = -1 ENOENT (No such file or directory) [pid 355] close(6 [pid 352] close(16 [pid 355] <... close resumed>) = 0 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(7 [pid 352] close(17 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 352] close(18) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 352] close(19 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 352] close(20 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 352] close(21) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 352] close(22 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 352] close(23 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 352] close(24) = -1 EBADF (Bad file descriptor) [pid 352] close(25) = -1 EBADF (Bad file descriptor) [pid 352] close(26) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 352] close(27 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 352] close(28 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 352] close(29 [pid 311] <... getsockopt resumed>0x7f0bf777c648, [84]) = -1 ENOENT (No such file or directory) [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] close(3 [pid 352] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 352] close(4 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] write(248, "\x0d\xf0\xad\x0b", 4 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 352] close(5 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 5856, NULL, 0) = 1 [pid 311] <... write resumed>) = 4 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 352] close(6 [pid 340] <... futex resumed>) = 1 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 296] <... futex resumed>) = 0 [pid 311] mkdirat(AT_FDCWD, "./0", 0777 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(26, [pid 313] close(3 [pid 352] close(7 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b", 4) = 4 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 352] close(8 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_ctl(4, EPOLL_CTL_DEL, 28, 0xc001385874 [pid 315] epoll_pwait(4, [pid 311] <... mkdirat resumed>) = 0 [pid 352] close(9 [pid 340] <... epoll_ctl resumed>) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... close resumed>) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] close(28 [pid 315] epoll_pwait(4, [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 352] close(10 [pid 340] <... close resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] <... socket resumed>) = 3 [pid 311] ioctl(3, LOOP_CLR_FD [pid 352] close(11 [pid 340] <... write resumed>) = 64 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] close(3 [pid 352] close(12 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(26, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... close resumed>) = 0 [pid 352] close(13 [pid 340] <... read resumed>0xc000528750, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 352] close(14 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=833769809} [pid 352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 352] close(15) = -1 EBADF (Bad file descriptor) [pid 352] close(16) = -1 EBADF (Bad file descriptor) [pid 352] close(17) = -1 EBADF (Bad file descriptor) [pid 352] close(18) = -1 EBADF (Bad file descriptor) [pid 352] close(19) = -1 EBADF (Bad file descriptor) [pid 352] close(20) = -1 EBADF (Bad file descriptor) [pid 352] close(21) = -1 EBADF (Bad file descriptor) [pid 352] close(22) = -1 EBADF (Bad file descriptor) [pid 352] close(23) = -1 EBADF (Bad file descriptor) [pid 352] close(24) = -1 EBADF (Bad file descriptor) [pid 352] close(25) = -1 EBADF (Bad file descriptor) [pid 352] close(26) = -1 EBADF (Bad file descriptor) [pid 352] close(27) = -1 EBADF (Bad file descriptor) [pid 352] close(28) = -1 EBADF (Bad file descriptor) [pid 352] close(29) = -1 EBADF (Bad file descriptor) [pid 352] exit_group(0 [pid 354] <... futex resumed>) = ? [pid 352] <... exit_group resumed>) = ? [pid 354] +++ exited with 0 +++ [pid 352] +++ exited with 0 +++ [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 311] <... socket resumed>) = 3 [pid 313] <... setsockopt resumed>) = 0 [pid 311] close(3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 5835, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] close(3 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 340] epoll_pwait(4, [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 340] epoll_pwait(4, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(47, [pid 314] newfstatat(AT_FDCWD, "./0/cgroup.cpu", [pid 315] <... read resumed>0xc000528760, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... close resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./0/cgroup.cpu") = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=827464762} [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... socket resumed>) = 3 [pid 314] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./0/binderfs" [pid 313] <... setsockopt resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... unlink resumed>) = 0 [pid 313] close(3 [pid 314] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] unlink("./0/cgroup" [pid 313] read(249, [pid 314] <... unlink resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] newfstatat(AT_FDCWD, "./0/cgroup.net", [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./0/cgroup.net") = 0 [pid 314] getdents64(3, 0x555556e65810 /* 0 entries */, 32768) = 0 [pid 314] close(3) = 0 [pid 314] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR./strace-static-x86_64: Process 358 attached ) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 358] set_robust_list(0x555556ac9760, 24 [pid 314] mkdirat(AT_FDCWD, "./1", 0777 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 4 [pid 358] <... set_robust_list resumed>) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 358] chdir("./1" [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 358] <... chdir resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 358] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] ioctl(3, LOOP_CLR_FD [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 358] <... prctl resumed>) = 0 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 358] setpgid(0, 0 [pid 314] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 358] <... setpgid resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 358] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 358] <... symlinkat resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 358] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 314] close(3 [pid 358] <... symlinkat resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 358] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 358] <... symlinkat resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 358] <... openat resumed>) = 3 [pid 355] <... close resumed>) = 0 [pid 353] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 358] write(3, "1000", 4 [pid 355] close(8 [pid 353] close(8 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 358] <... write resumed>) = 4 [pid 355] <... close resumed>) = 0 [pid 353] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 358] close(3 [pid 355] close(9 [pid 353] close(9 [pid 314] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 358] <... close resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 358] read(200, [pid 355] close(10 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 358] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 358] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 355] close(11 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 358] <... symlinkat resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 358] close(249 [pid 355] close(12 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] close(3 [pid 358] <... close resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... close resumed>) = 0 [pid 358] close(248 [pid 355] close(13 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 358] <... close resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... socket resumed>) = 3 [pid 358] close(4 [pid 355] close(14 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 358] <... close resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(10 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 358] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] close(15 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 358] <... futex resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(11 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 358] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 355] close(16 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 358] <... rt_sigaction resumed>NULL, 8) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(12 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 358] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 355] close(17 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 358] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(13 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 358] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 355] close(18 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 358] <... mmap resumed>) = 0x7fe2a3be1000 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(14 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 358] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 355] close(19 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 358] <... mprotect resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(15 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 358] rt_sigprocmask(SIG_BLOCK, ~[], [pid 355] close(20 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 358] <... rt_sigprocmask resumed>[], 8) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(16 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 358] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 355] close(21 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, ./strace-static-x86_64: Process 359 attached [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(17 [pid 314] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 359] set_robust_list(0x7fe2a3c019a0, 24 [pid 358] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 355] close(22 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 359] <... set_robust_list resumed>) = 0 [pid 358] rt_sigprocmask(SIG_SETMASK, [], [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(18 [pid 314] <... socket resumed>) = 3 [pid 311] <... setsockopt resumed>) = 0 [pid 359] rt_sigprocmask(SIG_SETMASK, [], [pid 358] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 355] close(23 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] close(3 [pid 359] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 358] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(19 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 359] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 358] <... futex resumed>) = 0 [pid 355] close(24 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] read(249, [pid 359] <... bpf resumed>) = 3 [pid 358] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(20 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 359] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 355] close(25 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 360 attached [pid 359] <... futex resumed>) = 0 [pid 358] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(21 [pid 314] <... setsockopt resumed>) = 0 [pid 360] set_robust_list(0x5555560de760, 24 [pid 359] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 358] <... futex resumed>) = 0 [pid 355] close(26 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 2 [pid 360] <... set_robust_list resumed>) = 0 [pid 359] <... bpf resumed>) = 0 [pid 358] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(22 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 360] chdir("./0" [pid 359] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 355] close(27 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 360] <... chdir resumed>) = 0 [pid 359] <... futex resumed>) = 0 [pid 358] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 360] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 358] <... futex resumed>) = 0 [pid 355] close(28 [pid 353] close(23 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 360] <... prctl resumed>) = 0 [pid 358] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... setsockopt resumed>) = 0 [pid 360] setpgid(0, 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 360] <... setpgid resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 360] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 359] <... bpf resumed>) = 4 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 360] <... symlinkat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 360] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 355] close(29 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 353] close(24 [pid 360] <... symlinkat resumed>) = 0 [pid 359] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 360] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 359] <... futex resumed>) = 1 [pid 358] <... futex resumed>) = 0 [pid 355] close(3 [pid 353] close(25 [pid 314] close(3 [pid 360] <... symlinkat resumed>) = 0 [pid 358] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... close resumed>) = 0 [pid 360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 359] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 358] <... futex resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 360] <... openat resumed>) = 3 [pid 359] <... bpf resumed>) = 5 [pid 358] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 355] close(4 [pid 353] close(26 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 360] write(3, "1000", 4 [pid 359] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 361 attached [pid 360] <... write resumed>) = 4 [pid 359] <... futex resumed>) = 0 [pid 358] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] close(5 [pid 353] close(27 [pid 360] close(3 [pid 359] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 358] <... futex resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 4 [pid 361] set_robust_list(0x555556e64760, 24 [pid 360] <... close resumed>) = 0 [pid 359] <... bpf resumed>) = 0 [pid 358] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 355] close(6 [pid 353] close(28 [pid 361] <... set_robust_list resumed>) = 0 [pid 360] read(200, [pid 359] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 359] <... futex resumed>) = 0 [pid 358] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] chdir("./1" [pid 360] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 358] <... futex resumed>) = 0 [pid 355] close(7 [pid 353] close(29 [pid 361] <... chdir resumed>) = 0 [pid 360] read(200, [pid 358] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 361] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 359] <... bpf resumed>) = 6 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] <... prctl resumed>) = 0 [pid 360] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 359] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] close(8 [pid 353] close(3 [pid 361] setpgid(0, 0 [pid 360] read(200, [pid 359] <... futex resumed>) = 1 [pid 358] <... futex resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] <... setpgid resumed>) = 0 [pid 360] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 359] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 358] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] close(9 [pid 353] close(4 [pid 358] <... futex resumed>) = 0 [pid 361] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 360] read(200, [pid 359] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 358] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] <... symlinkat resumed>) = 0 [pid 360] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 355] close(10 [pid 361] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 360] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 359] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(5 [pid 361] <... symlinkat resumed>) = 0 [pid 360] <... symlinkat resumed>) = 0 [pid 355] close(11 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] close(249 [pid 359] <... bpf resumed>) = 7 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(6 [pid 361] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 360] <... close resumed>) = 0 [pid 359] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] close(12 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] <... symlinkat resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 360] close(248 [pid 359] <... futex resumed>) = 1 [pid 358] <... futex resumed>) = 0 [pid 355] close(13 [pid 353] close(7 [pid 358] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 361] <... openat resumed>) = 3 [pid 360] <... close resumed>) = 0 [pid 359] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 358] <... futex resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] write(3, "1000", 4 [pid 360] close(4 [pid 358] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 361] <... write resumed>) = 4 [pid 360] <... close resumed>) = 0 [pid 359] <... bpf resumed>) = 8 [pid 355] close(14 [pid 353] close(8 [pid 361] close(3 [pid 360] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(15 [pid 360] <... futex resumed>) = 0 [pid 359] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] <... close resumed>) = 0 [pid 360] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 359] <... futex resumed>) = 1 [pid 358] <... futex resumed>) = 0 [pid 355] close(16 [pid 353] close(9 [pid 361] read(200, [pid 360] <... rt_sigaction resumed>NULL, 8) = 0 [pid 359] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 358] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 360] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 359] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 358] <... futex resumed>) = 0 [pid 355] close(17 [pid 353] close(10 [pid 361] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 360] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 359] bpf(BPF_PROG_LOAD, NULL, 0 [pid 358] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] <... symlinkat resumed>) = 0 [pid 360] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 361] close(249 [pid 359] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 355] close(18 [pid 353] close(11 [pid 360] <... mmap resumed>) = 0x7f0bf8338000 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] <... close resumed>) = 0 [pid 360] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 359] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] close(19 [pid 353] close(12 [pid 361] close(248 [pid 360] <... mprotect resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] <... close resumed>) = 0 [pid 359] <... futex resumed>) = 1 [pid 358] <... futex resumed>) = 0 [pid 358] close(3 [pid 360] rt_sigprocmask(SIG_BLOCK, ~[], [pid 359] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 358] <... close resumed>) = 0 [pid 355] close(20 [pid 353] close(13 [pid 361] close(4 [pid 360] <... rt_sigprocmask resumed>[], 8) = 0 [pid 358] close(4 [pid 361] <... close resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 358] <... close resumed>) = 0 [pid 361] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] close(5 [pid 355] close(21 [pid 358] <... close resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(14 [pid 358] close(6./strace-static-x86_64: Process 362 attached [pid 361] <... futex resumed>) = 0 [pid 358] <... close resumed>) = 0 [pid 355] close(22 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 362] set_robust_list(0x7f0bf83589a0, 24 [pid 361] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 360] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 358] close(7 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(15 [pid 362] <... set_robust_list resumed>) = 0 [pid 361] <... rt_sigaction resumed>NULL, 8) = 0 [pid 360] rt_sigprocmask(SIG_SETMASK, [], [pid 358] <... close resumed>) = 0 [pid 355] close(23 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 362] rt_sigprocmask(SIG_SETMASK, [], [pid 361] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 360] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 358] close(8 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(16 [pid 362] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 361] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 360] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... close resumed>) = 0 [pid 355] close(24 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 362] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 361] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 360] <... futex resumed>) = 0 [pid 358] close(9 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(17 [pid 362] <... bpf resumed>) = 3 [pid 361] <... mmap resumed>) = 0x7fa578e55000 [pid 360] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(25 [pid 362] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 361] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 360] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 358] close(10 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 362] <... futex resumed>) = 0 [pid 361] <... mprotect resumed>) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 358] close(11) = -1 EBADF (Bad file descriptor) [pid 360] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 362] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 358] close(12 [pid 355] close(26 [pid 353] close(18 [pid 362] <... bpf resumed>) = 0 [pid 361] rt_sigprocmask(SIG_BLOCK, ~[], [pid 360] <... futex resumed>) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 362] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 361] <... rt_sigprocmask resumed>[], 8) = 0 [pid 360] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 358] close(13 [pid 355] close(27 [pid 353] close(19 [pid 362] <... futex resumed>) = 0 [pid 361] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 360] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 362] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 358] close(14) = -1 EBADF (Bad file descriptor) [pid 358] close(15) = -1 EBADF (Bad file descriptor) [pid 358] close(16./strace-static-x86_64: Process 363 attached ) = -1 EBADF (Bad file descriptor) [pid 355] close(28 [pid 360] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 353] close(20 [pid 363] set_robust_list(0x7fa578e759a0, 24 [pid 362] <... futex resumed>) = 0 [pid 361] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 360] <... futex resumed>) = 1 [pid 358] close(17 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 363] <... set_robust_list resumed>) = 0 [pid 362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 361] rt_sigprocmask(SIG_SETMASK, [], [pid 360] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(29 [pid 353] close(21 [pid 363] rt_sigprocmask(SIG_SETMASK, [], [pid 358] close(18 [pid 363] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 363] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 358] close(19) = -1 EBADF (Bad file descriptor) [pid 358] close(20) = -1 EBADF (Bad file descriptor) [pid 358] close(21) = -1 EBADF (Bad file descriptor) [pid 362] <... bpf resumed>) = 4 [pid 358] close(22 [pid 361] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 362] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 361] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] exit_group(0 [pid 363] <... futex resumed>) = 0 [pid 362] <... futex resumed>) = 1 [pid 361] <... futex resumed>) = 1 [pid 360] <... futex resumed>) = 0 [pid 358] close(23 [pid 353] close(22 [pid 357] <... futex resumed>) = ? [pid 355] <... exit_group resumed>) = ? [pid 363] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 362] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 360] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 357] +++ exited with 0 +++ [pid 363] <... bpf resumed>) = 3 [pid 361] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 358] close(24 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 363] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 361] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 360] <... futex resumed>) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] +++ exited with 0 +++ [pid 353] close(23 [pid 363] <... futex resumed>) = 0 [pid 362] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 361] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 358] close(25 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 363] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 362] <... bpf resumed>) = 5 [pid 361] <... futex resumed>) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(24 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 363] <... bpf resumed>) = 0 [pid 362] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 361] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 358] close(26 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 363] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 361] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(25 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 363] <... futex resumed>) = 0 [pid 362] <... futex resumed>) = 1 [pid 361] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] <... futex resumed>) = 0 [pid 358] close(27 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 362] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 361] <... futex resumed>) = 0 [pid 360] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(26 [pid 317] <... restart_syscall resumed>) = 0 [pid 363] <... bpf resumed>) = 4 [pid 362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 361] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 360] <... futex resumed>) = 0 [pid 358] close(28 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 363] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 362] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 361] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 360] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(27 [pid 363] <... futex resumed>) = 0 [pid 362] <... bpf resumed>) = 0 [pid 361] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] close(29 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 363] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 362] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 361] <... futex resumed>) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] close(28 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 363] <... bpf resumed>) = 5 [pid 362] <... futex resumed>) = 1 [pid 361] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 360] <... futex resumed>) = 0 [pid 358] close(3 [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 5829, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 363] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 362] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 361] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 360] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 363] <... futex resumed>) = 0 [pid 362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 361] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] <... futex resumed>) = 0 [pid 358] close(4 [pid 353] close(29 [pid 340] <... futex resumed>) = 1 [pid 317] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 363] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 361] <... futex resumed>) = 0 [pid 360] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(43, [pid 363] <... bpf resumed>) = 0 [pid 358] close(5 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 363] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 363] <... futex resumed>) = 0 [pid 362] <... bpf resumed>) = 6 [pid 361] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 358] close(6 [pid 353] exit_group(0 [pid 340] <... futex resumed>) = 1 [pid 317] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... futex resumed>) = 0 [pid 363] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 362] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 361] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 356] <... futex resumed>) = ? [pid 353] <... exit_group resumed>) = ? [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... openat resumed>) = 3 [pid 315] epoll_pwait(4, [pid 362] <... futex resumed>) = 1 [pid 361] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] <... futex resumed>) = 0 [pid 358] close(7 [pid 356] +++ exited with 0 +++ [pid 340] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(43, [pid 315] epoll_pwait(4, [pid 358] close(8 [pid 340] <... read resumed>0xc000528770, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 358] close(9 [pid 353] +++ exited with 0 +++ [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] newfstatat(3, "", [pid 363] <... futex resumed>) = 0 [pid 362] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 361] <... futex resumed>) = 1 [pid 360] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 361] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 360] <... futex resumed>) = 0 [pid 358] close(10 [pid 317] getdents64(3, [pid 363] <... bpf resumed>) = 6 [pid 360] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=782269158} [pid 363] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 362] <... bpf resumed>) = 7 [pid 358] close(11 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 363] <... futex resumed>) = 1 [pid 362] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 361] <... futex resumed>) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... restart_syscall resumed>) = 0 [pid 363] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 362] <... futex resumed>) = 1 [pid 361] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] <... futex resumed>) = 0 [pid 358] close(12 [pid 363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 362] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 361] <... futex resumed>) = 0 [pid 360] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 363] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 361] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 360] <... futex resumed>) = 0 [pid 358] close(13 [pid 317] newfstatat(AT_FDCWD, "./2/cgroup.cpu", [pid 363] <... bpf resumed>) = 7 [pid 362] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 360] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 363] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] close(14 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 362] <... bpf resumed>) = 8 [pid 363] <... futex resumed>) = 1 [pid 362] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 361] <... futex resumed>) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./2/cgroup.cpu" [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 363] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 362] <... futex resumed>) = 1 [pid 361] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] <... futex resumed>) = 0 [pid 358] close(15 [pid 363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 362] bpf(BPF_PROG_LOAD, NULL, 0 [pid 361] <... futex resumed>) = 0 [pid 360] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 316] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 5784, NULL, 0) = 1 [pid 363] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 362] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 361] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 360] <... futex resumed>) = 0 [pid 358] close(16 [pid 317] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 363] <... bpf resumed>) = 8 [pid 362] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 363] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 362] <... futex resumed>) = 0 [pid 360] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 358] close(17 [pid 317] newfstatat(AT_FDCWD, "./2/binderfs", [pid 316] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(35, [pid 363] <... futex resumed>) = 1 [pid 362] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 361] <... futex resumed>) = 0 [pid 360] close(3 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 363] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 361] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] <... close resumed>) = 0 [pid 358] close(18 [pid 317] unlink("./2/binderfs" [pid 316] <... openat resumed>) = 3 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 361] <... futex resumed>) = 0 [pid 360] close(4 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 316] newfstatat(3, "", [pid 315] <... futex resumed>) = 1 [pid 363] bpf(BPF_PROG_LOAD, NULL, 0 [pid 361] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 360] <... close resumed>) = 0 [pid 358] close(19 [pid 340] epoll_pwait(4, [pid 317] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 363] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 360] close(5 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getdents64(3, [pid 315] <... write resumed>) = 64 [pid 363] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] <... close resumed>) = 0 [pid 358] close(20 [pid 340] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./2/cgroup", [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 363] <... futex resumed>) = 1 [pid 361] <... futex resumed>) = 0 [pid 360] close(6 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 363] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 361] close(3 [pid 360] <... close resumed>) = 0 [pid 358] close(21 [pid 317] unlink("./2/cgroup" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(35, [pid 361] <... close resumed>) = 0 [pid 360] close(7 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>0xc000528780, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 361] close(4 [pid 358] close(22 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 361] <... close resumed>) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./2/cgroup.cpu", [pid 361] close(5 [pid 358] close(23 [pid 317] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=774451994} [pid 361] <... close resumed>) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] unlink("./2/cgroup.cpu" [pid 361] close(6 [pid 358] close(24 [pid 317] newfstatat(AT_FDCWD, "./2/cgroup.net", [pid 361] <... close resumed>) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] close(7 [pid 358] close(25 [pid 316] <... unlink resumed>) = 0 [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 358] close(26 [pid 316] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./2/cgroup.net" [pid 358] close(27 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 358] close(28) = -1 EBADF (Bad file descriptor) [pid 358] close(29) = -1 EBADF (Bad file descriptor) [pid 358] exit_group(0 [pid 359] <... futex resumed>) = ? [pid 358] <... exit_group resumed>) = ? [pid 317] <... unlink resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./2/binderfs", [pid 359] +++ exited with 0 +++ [pid 358] +++ exited with 0 +++ [pid 317] getdents64(3, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 316] unlink("./2/binderfs" [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... unlink resumed>) = 0 [pid 317] close(3 [pid 316] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... close resumed>) = 0 [pid 317] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 5777, NULL, 0) = 1 [pid 317] <... unlinkat resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./2/cgroup", [pid 313] <... write resumed>) = 12 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] mkdirat(AT_FDCWD, "./3", 0777 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 340] <... futex resumed>) = 1 [pid 313] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 340] read(11, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 315] <... futex resumed>) = 0 [pid 340] epoll_pwait(4, [pid 317] <... mkdirat resumed>) = 0 [pid 316] unlink("./2/cgroup" [pid 315] epoll_pwait(4, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] epoll_pwait(4, [pid 316] <... unlink resumed>) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... openat resumed>) = 3 [pid 316] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... openat resumed>) = 3 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=769747472} [pid 317] ioctl(3, LOOP_CLR_FD [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(3, "", [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 316] newfstatat(AT_FDCWD, "./2/cgroup.net", [pid 317] close(3 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./2/cgroup.net" [pid 313] getdents64(3, [pid 317] <... close resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] getdents64(3, [pid 313] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 317] <... socket resumed>) = 3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] close(3 [pid 317] close(3 [pid 313] newfstatat(AT_FDCWD, "./1/cgroup.cpu", [pid 316] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... unlinkat resumed>) = 0 [pid 313] unlink("./1/cgroup.cpu" [pid 317] <... socket resumed>) = 3 [pid 316] mkdirat(AT_FDCWD, "./3", 0777 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... unlink resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 313] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... openat resumed>) = 3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] ioctl(3, LOOP_CLR_FD [pid 313] newfstatat(AT_FDCWD, "./1/binderfs", [pid 317] close(3 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... close resumed>) = 0 [pid 313] unlink("./1/binderfs" [pid 316] close(3 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... unlink resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 313] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... close resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./1/cgroup", [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./1/cgroup" [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... socket resumed>) = 3 [pid 313] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 361] <... close resumed>) = 0 [pid 360] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] close(3 [pid 361] close(8 [pid 360] close(8 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 361] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... close resumed>) = 0 [pid 361] close(9) = -1 EBADF (Bad file descriptor) [pid 360] <... close resumed>) = 0 [pid 361] close(10 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] close(9 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] newfstatat(AT_FDCWD, "./1/cgroup.net", [pid 361] close(11 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... socket resumed>) = 3 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] close(12 [pid 360] close(10 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 361] close(13 [pid 360] close(11 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] unlink("./1/cgroup.net" [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] close(14) = -1 EBADF (Bad file descriptor) [pid 361] close(15) = -1 EBADF (Bad file descriptor) [pid 361] close(16) = -1 EBADF (Bad file descriptor) [pid 361] close(17) = -1 EBADF (Bad file descriptor) [pid 361] close(18) = -1 EBADF (Bad file descriptor) [pid 361] close(19) = -1 EBADF (Bad file descriptor) [pid 361] close(20) = -1 EBADF (Bad file descriptor) [pid 361] close(21) = -1 EBADF (Bad file descriptor) [pid 361] close(22) = -1 EBADF (Bad file descriptor) [pid 361] close(23) = -1 EBADF (Bad file descriptor) [pid 361] close(24) = -1 EBADF (Bad file descriptor) [pid 361] close(25) = -1 EBADF (Bad file descriptor) [pid 361] close(26) = -1 EBADF (Bad file descriptor) [pid 361] close(27) = -1 EBADF (Bad file descriptor) [pid 361] close(28) = -1 EBADF (Bad file descriptor) [pid 361] close(29 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] close(3 [pid 313] <... unlink resumed>) = 0 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] close(12 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] getdents64(3, [pid 361] close(4 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] close(13 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 361] close(5 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] close(3 [pid 313] close(3 [pid 361] close(6 [pid 360] close(14 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 361] close(7 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... close resumed>) = 0 [pid 361] close(8 [pid 360] close(15 [pid 313] <... close resumed>) = 0 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 361] close(9 [pid 360] close(16 [pid 317] close(3 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 361] close(10) = -1 EBADF (Bad file descriptor) [pid 361] close(11) = -1 EBADF (Bad file descriptor) [pid 361] close(12) = -1 EBADF (Bad file descriptor) [pid 361] close(13 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlinkat resumed>) = 0 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] close(17 [pid 317] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] mkdirat(AT_FDCWD, "./2", 0777 [pid 361] close(14 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] close(15) = -1 EBADF (Bad file descriptor) [pid 361] close(16) = -1 EBADF (Bad file descriptor) [pid 361] close(17) = -1 EBADF (Bad file descriptor) [pid 361] close(18) = -1 EBADF (Bad file descriptor) [pid 361] close(19) = -1 EBADF (Bad file descriptor) [pid 361] close(20 [pid 313] <... mkdirat resumed>) = 0 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] close(18 [pid 361] close(21 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] close(19 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 361] close(22 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... openat resumed>) = 3 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] close(20 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 361] close(23 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] ioctl(3, LOOP_CLR_FD [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] close(21 [pid 361] close(24 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 361] close(25 [pid 360] close(22 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] close(3 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] close(26) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 361] close(27 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 360] close(23 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 361] close(28 [pid 360] close(24 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 361] close(29 [pid 360] close(25 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 361] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 361] exit_group(0 [pid 363] <... futex resumed>) = ? [pid 361] <... exit_group resumed>) = ? [pid 360] close(26 [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] close(3 [pid 363] +++ exited with 0 +++ [pid 361] +++ exited with 0 +++ [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 360] close(27 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 360] close(28 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 360] close(29) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 360] close(3 [pid 317] close(3 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... restart_syscall resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 360] close(4 [pid 317] read(249, [pid 316] close(3 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 360] close(5 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 5770, NULL, 0) = 1 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... write resumed>) = 12 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 360] close(6 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... socket resumed>) = 3 [pid 314] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 340] read(47, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 315] <... futex resumed>) = 0 ./strace-static-x86_64: Process 364 attached [pid 360] close(7 [pid 340] epoll_pwait(4, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] epoll_pwait(4, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 364] set_robust_list(0x555556e4f760, 24 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 8 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] close(3 [pid 364] <... set_robust_list resumed>) = 0 [pid 360] close(8 [pid 340] epoll_pwait(4, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] write(6, "\x00", 1 [pid 314] <... openat resumed>) = 3 [pid 364] chdir("./3" [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=37090176, u64=37090176}}], 128, 24913, NULL, 0) = 1 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 315] <... write resumed>) = 1 [pid 314] newfstatat(3, "", [pid 313] <... close resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=746830665} [pid 364] <... chdir resumed>) = 0 [pid 340] read(5, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 340] <... read resumed>"\x00", 16) = 1 [pid 364] <... prctl resumed>) = 0 [pid 360] close(9 [pid 340] epoll_pwait(4, [pid 364] setpgid(0, 0 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 364] <... setpgid resumed>) = 0 [pid 360] close(10 [pid 340] epoll_pwait(4, [pid 364] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 364] <... symlinkat resumed>) = 0 [pid 360] close(11 [pid 364] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 364] <... symlinkat resumed>) = 0 [pid 364] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 360] close(12 [pid 316] <... setsockopt resumed>) = 0 [pid 314] getdents64(3, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 364] <... openat resumed>) = 3 [pid 360] close(13 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... socket resumed>) = 3 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 364] write(3, "1000", 4 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 364] <... write resumed>) = 4 [pid 360] close(14 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 364] close(3 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 364] <... close resumed>) = 0 [pid 360] close(15 [pid 364] read(200, [pid 316] <... setsockopt resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./1/cgroup.cpu", [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 364] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 360] close(16 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 364] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] unlink("./1/cgroup.cpu" [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 364] <... symlinkat resumed>) = 0 [pid 360] close(17 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 364] close(249) = 0 [pid 314] <... unlink resumed>) = 0 [pid 364] close(248 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 364] <... close resumed>) = 0 [pid 360] close(18 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 364] close(4) = 0 [pid 364] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 364] <... futex resumed>) = 0 [pid 364] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, NULL, 8) = 0 [pid 360] close(19 [pid 314] newfstatat(AT_FDCWD, "./1/binderfs", [pid 364] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 364] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f243a311000 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] close(3 [pid 364] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 360] close(20 [pid 314] unlink("./1/binderfs" [pid 364] <... mprotect resumed>) = 0 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 364] rt_sigprocmask(SIG_BLOCK, ~[], [pid 360] close(21 [pid 316] read(249, [pid 314] <... unlink resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 364] <... rt_sigprocmask resumed>[], 8) = 0 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 364] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 360] close(22 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 365 attached [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 365] set_robust_list(0x7f243a3319a0, 24 [pid 364] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 365] <... set_robust_list resumed>) = 0 [pid 364] rt_sigprocmask(SIG_SETMASK, [], [pid 365] rt_sigprocmask(SIG_SETMASK, [], [pid 364] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 365] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 364] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 365] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 364] <... futex resumed>) = 0 ./strace-static-x86_64: Process 366 attached [pid 365] <... bpf resumed>) = 3 [pid 364] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 360] close(23 [pid 314] newfstatat(AT_FDCWD, "./1/cgroup", [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 366] set_robust_list(0x55555630d760, 24 [pid 365] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 366] <... set_robust_list resumed>) = 0 [pid 365] <... futex resumed>) = 0 [pid 364] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] close(24 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 8 [pid 314] unlink("./1/cgroup" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 366] chdir("./3" [pid 365] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 364] <... futex resumed>) = 0 [pid 366] <... chdir resumed>) = 0 [pid 365] <... bpf resumed>) = 0 [pid 364] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 365] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 360] close(25 [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 366] <... prctl resumed>) = 0 [pid 365] <... futex resumed>) = 0 [pid 364] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 366] setpgid(0, 0 [pid 365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 364] <... futex resumed>) = 0 [pid 360] close(26 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 366] <... setpgid resumed>) = 0 [pid 365] <... bpf resumed>) = 4 [pid 364] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./1/cgroup.net", [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 366] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 365] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 366] <... symlinkat resumed>) = 0 [pid 365] <... futex resumed>) = 0 [pid 364] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] close(27 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 366] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 365] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 364] <... futex resumed>) = 0 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./1/cgroup.net" [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 366] <... symlinkat resumed>) = 0 [pid 365] <... bpf resumed>) = 5 [pid 364] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 360] close(28 [pid 366] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net") = 0 [pid 365] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 365] <... futex resumed>) = 1 [pid 364] <... futex resumed>) = 0 [pid 360] close(29 [pid 314] getdents64(3, [pid 366] <... openat resumed>) = 3 [pid 364] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 366] write(3, "1000", 4 [pid 365] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 364] <... futex resumed>) = 0 [pid 360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] close(3 [pid 366] <... write resumed>) = 4 [pid 365] <... bpf resumed>) = 0 [pid 364] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 360] exit_group(0 [pid 314] close(3 [pid 366] close(3) = 0 [pid 365] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... close resumed>) = 0 [pid 360] <... exit_group resumed>) = ? [pid 366] read(200, [pid 365] <... futex resumed>) = 1 [pid 364] <... futex resumed>) = 0 [pid 362] <... futex resumed>) = ? [pid 314] <... close resumed>) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 366] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 365] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 364] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 366] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 364] <... futex resumed>) = 0 [pid 366] <... symlinkat resumed>) = 0 [pid 364] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 366] close(249) = 0 [pid 366] close(248) = 0 [pid 366] close(4) = 0 [pid 366] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 362] +++ exited with 0 +++ [pid 365] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 360] +++ exited with 0 +++ [pid 314] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 366] <... futex resumed>) = 0 [pid 365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 313] <... socket resumed>) = 3 [pid 366] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, NULL, 8) = 0 [pid 366] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 314] <... unlinkat resumed>) = 0 [pid 366] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 366] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd05661d000 [pid 366] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 366] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 366] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 365] <... bpf resumed>) = 6 ./strace-static-x86_64: Process 367 attached [pid 365] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] mkdirat(AT_FDCWD, "./2", 0777 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 367] set_robust_list(0x7fd05663d9a0, 24 [pid 366] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 365] <... futex resumed>) = 1 [pid 364] <... futex resumed>) = 0 [pid 366] rt_sigprocmask(SIG_SETMASK, [], [pid 367] <... set_robust_list resumed>) = 0 [pid 365] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 364] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... mkdirat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 367] rt_sigprocmask(SIG_SETMASK, [], [pid 366] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 364] <... futex resumed>) = 0 [pid 367] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 366] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 365] <... bpf resumed>) = 7 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... restart_syscall resumed>) = 0 [pid 367] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 366] <... futex resumed>) = 0 [pid 365] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 314] <... openat resumed>) = 3 [pid 367] <... bpf resumed>) = 3 [pid 366] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 365] <... futex resumed>) = 0 [pid 364] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 367] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 365] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 364] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 367] <... futex resumed>) = 0 [pid 366] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] close(3 [pid 367] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 366] <... futex resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 364] <... futex resumed>) = 0 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 365] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 367] <... bpf resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 366] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 367] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 365] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 364] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 5746, NULL, 0) = 1 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... write resumed>) = 12 [pid 367] <... futex resumed>) = 0 [pid 366] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 365] <... bpf resumed>) = 8 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 366] <... futex resumed>) = 0 [pid 365] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 1 [pid 314] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 366] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] read(26, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 315] <... futex resumed>) = 0 [pid 367] <... bpf resumed>) = 4 [pid 365] <... futex resumed>) = 1 [pid 364] <... futex resumed>) = 0 [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 367] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 365] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 364] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... close resumed>) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 367] <... futex resumed>) = 1 [pid 366] <... futex resumed>) = 0 [pid 365] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 364] <... futex resumed>) = 0 [pid 340] read(26, [pid 315] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 367] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 366] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 365] bpf(BPF_PROG_LOAD, NULL, 0 [pid 364] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... read resumed>0xc000528790, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... write resumed>) = 64 [pid 314] <... socket resumed>) = 3 [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 366] <... futex resumed>) = 0 [pid 365] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] read(11, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] newfstatat(3, "", [pid 367] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 366] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... write resumed>) = 64 [pid 365] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 315] <... read resumed>0xc0001be460, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 367] <... bpf resumed>) = 5 [pid 365] <... futex resumed>) = 1 [pid 364] <... futex resumed>) = 0 [pid 340] read(47, [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 367] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 365] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 364] close(3 [pid 340] <... read resumed>0xc0005287a0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 367] <... futex resumed>) = 1 [pid 366] <... futex resumed>) = 0 [pid 364] <... close resumed>) = 0 [pid 340] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] getdents64(3, [pid 367] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 366] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] close(4 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... close resumed>) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=719371068} [pid 313] <... setsockopt resumed>) = 0 [pid 311] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... socket resumed>) = 3 [pid 313] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... close resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./0/cgroup.cpu", [pid 366] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] read(249, [pid 367] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 366] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 364] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 367] <... bpf resumed>) = 0 [pid 364] close(5 [pid 367] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] unlink("./0/cgroup.cpu" [pid 367] <... futex resumed>) = 1 [pid 366] <... futex resumed>) = 0 [pid 364] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, ./strace-static-x86_64: Process 368 attached [pid 368] set_robust_list(0x555556ac9760, 24) = 0 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 6 [pid 311] <... unlink resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 368] chdir("./2" [pid 367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 366] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] close(6 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 368] <... chdir resumed>) = 0 [pid 366] <... futex resumed>) = 0 [pid 368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 368] setpgid(0, 0) = 0 [pid 368] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 367] <... bpf resumed>) = 6 [pid 366] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 368] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 367] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 364] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] newfstatat(AT_FDCWD, "./0/binderfs", [pid 368] <... symlinkat resumed>) = 0 [pid 367] <... futex resumed>) = 0 [pid 366] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] close(7 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 368] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 367] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 366] <... futex resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 368] <... symlinkat resumed>) = 0 [pid 364] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 366] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 364] close(8 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] unlink("./0/binderfs" [pid 368] <... openat resumed>) = 3 [pid 368] write(3, "1000", 4) = 4 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 368] close(3) = 0 [pid 368] read(200, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... unlink resumed>) = 0 [pid 368] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 368] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 368] <... symlinkat resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 368] close(249) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] newfstatat(AT_FDCWD, "./0/cgroup", [pid 368] close(248 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 368] <... close resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 368] close(4 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] unlink("./0/cgroup" [pid 368] <... close resumed>) = 0 [pid 368] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 368] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, NULL, 8) = 0 [pid 368] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 311] <... unlink resumed>) = 0 [pid 368] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 368] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 311] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 368] <... mmap resumed>) = 0x7fe2a3be1000 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 368] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 368] <... mprotect resumed>) = 0 [pid 314] close(3 [pid 368] rt_sigprocmask(SIG_BLOCK, ~[], [pid 311] newfstatat(AT_FDCWD, "./0/cgroup.net", [pid 368] <... rt_sigprocmask resumed>[], 8) = 0 [pid 314] <... close resumed>) = 0 [pid 368] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0}./strace-static-x86_64: Process 369 attached [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 369] set_robust_list(0x7fe2a3c019a0, 24 [pid 368] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 369] <... set_robust_list resumed>) = 0 [pid 368] rt_sigprocmask(SIG_SETMASK, [], [pid 314] <... socket resumed>) = 3 [pid 311] unlink("./0/cgroup.net" [pid 368] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 368] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 368] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 369] rt_sigprocmask(SIG_SETMASK, [], [pid 367] <... bpf resumed>) = 7 [pid 364] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 369] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 367] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] close(9 [pid 311] <... unlink resumed>) = 0 [pid 369] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 367] <... futex resumed>) = 1 [pid 366] <... futex resumed>) = 0 [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] getdents64(3, [pid 367] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 366] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] close(10 [pid 369] <... bpf resumed>) = 3 [pid 367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 366] <... futex resumed>) = 0 [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 369] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 367] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 366] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 364] close(11 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 369] <... futex resumed>) = 1 [pid 368] <... futex resumed>) = 0 [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] close(3 [pid 369] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 368] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] close(12 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 368] <... futex resumed>) = 0 [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 368] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 364] close(13 [pid 369] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 311] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 369] <... bpf resumed>) = 0 [pid 364] close(14 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 364] close(15) = -1 EBADF (Bad file descriptor) [pid 364] close(16) = -1 EBADF (Bad file descriptor) [pid 364] close(17) = -1 EBADF (Bad file descriptor) [pid 311] <... unlinkat resumed>) = 0 [pid 369] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] close(18 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 369] <... futex resumed>) = 1 [pid 368] <... futex resumed>) = 0 [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] mkdirat(AT_FDCWD, "./1", 0777 [pid 369] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 368] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] close(19 [pid 369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 368] <... futex resumed>) = 0 [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 368] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 364] close(20) = -1 EBADF (Bad file descriptor) [pid 364] close(21) = -1 EBADF (Bad file descriptor) [pid 364] close(22) = -1 EBADF (Bad file descriptor) [pid 364] close(23) = -1 EBADF (Bad file descriptor) [pid 311] <... mkdirat resumed>) = 0 [pid 369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 364] close(24 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 364] close(25) = -1 EBADF (Bad file descriptor) [pid 364] close(26) = -1 EBADF (Bad file descriptor) [pid 364] close(27) = -1 EBADF (Bad file descriptor) [pid 364] close(28) = -1 EBADF (Bad file descriptor) [pid 364] close(29) = -1 EBADF (Bad file descriptor) [pid 364] close(3) = -1 EBADF (Bad file descriptor) [pid 364] close(4 [pid 369] <... bpf resumed>) = 4 [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 364] close(5) = -1 EBADF (Bad file descriptor) [pid 364] close(6 [pid 314] <... setsockopt resumed>) = 0 [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 369] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] close(7 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... openat resumed>) = 3 [pid 369] <... futex resumed>) = 1 [pid 368] <... futex resumed>) = 0 [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] ioctl(3, LOOP_CLR_FD [pid 369] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 368] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] close(8 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 368] <... futex resumed>) = 0 [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 368] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 364] close(9) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] close(3 [pid 369] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 364] close(10 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 364] close(11) = -1 EBADF (Bad file descriptor) [pid 364] close(12) = -1 EBADF (Bad file descriptor) [pid 364] close(13) = -1 EBADF (Bad file descriptor) [pid 364] close(14) = -1 EBADF (Bad file descriptor) [pid 364] close(15) = -1 EBADF (Bad file descriptor) [pid 364] close(16) = -1 EBADF (Bad file descriptor) [pid 364] close(17) = -1 EBADF (Bad file descriptor) [pid 364] close(18) = -1 EBADF (Bad file descriptor) [pid 364] close(19) = -1 EBADF (Bad file descriptor) [pid 364] close(20) = -1 EBADF (Bad file descriptor) [pid 364] close(21) = -1 EBADF (Bad file descriptor) [pid 364] close(22) = -1 EBADF (Bad file descriptor) [pid 364] close(23) = -1 EBADF (Bad file descriptor) [pid 364] close(24) = -1 EBADF (Bad file descriptor) [pid 364] close(25) = -1 EBADF (Bad file descriptor) [pid 364] close(26) = -1 EBADF (Bad file descriptor) [pid 364] close(27) = -1 EBADF (Bad file descriptor) [pid 364] close(28) = -1 EBADF (Bad file descriptor) [pid 364] close(29) = -1 EBADF (Bad file descriptor) [pid 364] exit_group(0 [pid 365] <... futex resumed>) = ? [pid 364] <... exit_group resumed>) = ? [pid 365] +++ exited with 0 +++ [pid 364] +++ exited with 0 +++ [pid 369] <... bpf resumed>) = 5 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... setsockopt resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 369] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 368] <... futex resumed>) = 0 [pid 369] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 368] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] close(3 [pid 311] <... socket resumed>) = 3 [pid 369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 368] <... futex resumed>) = 0 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 369] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 368] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... close resumed>) = 0 [pid 311] close(3 [pid 369] <... bpf resumed>) = 0 [pid 317] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 5720, NULL, 0) = 1 [pid 314] read(249, [pid 369] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] <... close resumed>) = 0 [pid 369] <... futex resumed>) = 1 [pid 368] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 296] <... futex resumed>) = 0 [pid 369] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 368] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(43, [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 368] <... futex resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... socket resumed>) = 3 [pid 369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 368] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1./strace-static-x86_64: Process 370 attached [pid 369] <... bpf resumed>) = 6 [pid 340] <... futex resumed>) = 0 [pid 317] newfstatat(3, "", [pid 315] <... futex resumed>) = 1 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 370] set_robust_list(0x555556e64760, 24 [pid 369] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] epoll_pwait(4, [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 6 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 370] <... set_robust_list resumed>) = 0 [pid 369] <... futex resumed>) = 1 [pid 368] <... futex resumed>) = 0 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] getdents64(3, [pid 315] <... write resumed>) = 64 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 370] chdir("./2" [pid 369] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 368] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] epoll_pwait(4, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 370] <... chdir resumed>) = 0 [pid 369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 368] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... futex resumed>) = 1 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 370] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 369] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 368] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] read(43, [pid 311] close(3 [pid 370] <... prctl resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... read resumed>0xc0005287b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... close resumed>) = 0 [pid 370] setpgid(0, 0 [pid 317] newfstatat(AT_FDCWD, "./3/cgroup.cpu", [pid 370] <... setpgid resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=696336722} [pid 370] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 317] unlink("./3/cgroup.cpu" [pid 311] <... socket resumed>) = 3 [pid 370] <... symlinkat resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 370] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 317] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 370] <... symlinkat resumed>) = 0 [pid 370] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 370] <... symlinkat resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] newfstatat(AT_FDCWD, "./3/binderfs", [pid 370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 370] <... openat resumed>) = 3 [pid 317] unlink("./3/binderfs" [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 370] write(3, "1000", 4 [pid 317] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 370] <... write resumed>) = 4 [pid 317] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 370] close(3 [pid 317] newfstatat(AT_FDCWD, "./3/cgroup", [pid 370] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 370] read(200, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 370] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] unlink("./3/cgroup" [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 370] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 317] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 370] <... symlinkat resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 370] close(249 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./3/cgroup.net", [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 370] <... close resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 370] close(248 [pid 317] unlink("./3/cgroup.net" [pid 370] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 370] close(4 [pid 317] getdents64(3, [pid 369] <... bpf resumed>) = 7 [pid 367] <... bpf resumed>) = 8 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 370] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 369] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 367] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] close(3 [pid 370] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 369] <... futex resumed>) = 1 [pid 368] <... futex resumed>) = 0 [pid 367] <... futex resumed>) = 1 [pid 366] <... futex resumed>) = 0 [pid 311] close(3 [pid 370] <... futex resumed>) = 0 [pid 369] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 368] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 367] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 366] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 370] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 368] <... futex resumed>) = 0 [pid 367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 366] <... futex resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 370] <... rt_sigaction resumed>NULL, 8) = 0 [pid 369] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 368] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 367] bpf(BPF_PROG_LOAD, NULL, 0 [pid 366] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 369] <... bpf resumed>) = 8 [pid 367] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 369] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 367] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 369] <... futex resumed>) = 1 [pid 368] <... futex resumed>) = 0 [pid 367] <... futex resumed>) = 1 [pid 366] <... futex resumed>) = 0 [pid 317] <... unlinkat resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 370] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 369] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 368] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 367] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 366] close(3 [pid 317] mkdirat(AT_FDCWD, "./4", 0777 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 370] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 368] <... futex resumed>) = 0 [pid 366] <... close resumed>) = 0 [pid 369] bpf(BPF_PROG_LOAD, NULL, 0 [pid 368] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 366] close(4 [pid 370] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 369] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 366] <... close resumed>) = 0 [pid 317] <... mkdirat resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 370] <... mmap resumed>) = 0x7fa578e55000 [pid 369] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 366] close(5 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 370] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 369] <... futex resumed>) = 1 [pid 368] <... futex resumed>) = 0 [pid 366] <... close resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 369] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 368] close(3 [pid 366] close(6 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 370] <... mprotect resumed>) = 0 [pid 368] <... close resumed>) = 0 [pid 366] <... close resumed>) = 0 [pid 317] ioctl(3, LOOP_CLR_FD [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 370] rt_sigprocmask(SIG_BLOCK, ~[], [pid 368] close(4 [pid 366] close(7 [pid 370] <... rt_sigprocmask resumed>[], 8) = 0 [pid 368] <... close resumed>) = 0 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... setsockopt resumed>) = 0 [pid 370] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 368] close(5 [pid 317] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 368] <... close resumed>) = 0 [pid 368] close(6./strace-static-x86_64: Process 372 attached ) = 0 [pid 317] <... close resumed>) = 0 [pid 372] set_robust_list(0x7fa578e759a0, 24 [pid 368] close(7 [pid 372] <... set_robust_list resumed>) = 0 [pid 372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 372] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 370] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 317] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 370] rt_sigprocmask(SIG_SETMASK, [], [pid 317] close(3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] <... close resumed>) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 370] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... setsockopt resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 370] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 370] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 370] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 372] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 317] close(3 [pid 372] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 311] <... setsockopt resumed>) = 0 [pid 372] <... bpf resumed>) = 3 [pid 372] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] close(3 [pid 372] <... futex resumed>) = 1 [pid 370] <... futex resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 372] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 370] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... close resumed>) = 0 [pid 372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 370] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] read(249, [pid 372] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 370] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 372] <... bpf resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 372] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 372] <... futex resumed>) = 1 [pid 370] <... futex resumed>) = 0 [pid 372] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 370] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 370] <... futex resumed>) = 0 [pid 372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 370] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 372] <... bpf resumed>) = 4 [pid 372] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 372] <... futex resumed>) = 1 [pid 370] <... futex resumed>) = 0 [pid 372] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 370] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 370] <... futex resumed>) = 0 [pid 372] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 370] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 373 attached [pid 372] <... bpf resumed>) = 5 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 373] set_robust_list(0x5555560de760, 24 [pid 372] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 4 [pid 373] <... set_robust_list resumed>) = 0 [pid 372] <... futex resumed>) = 1 [pid 370] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 372] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 373] chdir("./1" [pid 370] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 373] <... chdir resumed>) = 0 [pid 370] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 373] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 372] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 370] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 373] <... prctl resumed>) = 0 [pid 372] <... bpf resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 373] setpgid(0, 0 [pid 372] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 373] <... setpgid resumed>) = 0 [pid 372] <... futex resumed>) = 1 [pid 370] <... futex resumed>) = 0 [pid 372] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 370] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 370] <... futex resumed>) = 0 [pid 372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 370] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 373] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 372] <... bpf resumed>) = 6 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 372] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 370] <... futex resumed>) = 0 [pid 373] <... symlinkat resumed>) = 0 [pid 372] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 370] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 373] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 370] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 372] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 370] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 373] <... symlinkat resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 373] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 373] <... symlinkat resumed>) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 373] <... openat resumed>) = 3 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 373] write(3, "1000", 4 [pid 317] close(3 [pid 373] <... write resumed>) = 4 [pid 373] close(3 [pid 317] <... close resumed>) = 0 [pid 373] <... close resumed>) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 373] read(200, [pid 317] <... socket resumed>) = 3 [pid 373] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 373] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 373] <... symlinkat resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 373] close(249 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 373] <... close resumed>) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 373] close(248) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 373] close(4) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 373] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 373] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 373] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 373] <... rt_sigaction resumed>NULL, 8) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 373] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 317] <... setsockopt resumed>) = 0 [pid 373] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 373] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 373] <... mmap resumed>) = 0x7f0bf8338000 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 373] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 373] <... mprotect resumed>) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 373] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 373] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 317] close(3./strace-static-x86_64: Process 374 attached [pid 374] set_robust_list(0x7f0bf83589a0, 24 [pid 373] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 317] <... close resumed>) = 0 [pid 374] <... set_robust_list resumed>) = 0 [pid 373] rt_sigprocmask(SIG_SETMASK, [], [pid 317] read(249, [pid 374] rt_sigprocmask(SIG_SETMASK, [], [pid 373] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 374] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 374] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 373] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 374] <... futex resumed>) = 0 [pid 373] <... futex resumed>) = 1 [pid 374] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 374] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 374] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 375 attached [pid 375] set_robust_list(0x555556e4f760, 24 [pid 366] <... close resumed>) = 0 [pid 375] <... set_robust_list resumed>) = 0 [pid 368] <... close resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 10 [pid 375] chdir("./4" [pid 373] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 368] close(8 [pid 366] close(8 [pid 375] <... chdir resumed>) = 0 [pid 373] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 373] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] setpgid(0, 0 [pid 374] <... futex resumed>) = 0 [pid 373] <... futex resumed>) = 1 [pid 375] <... setpgid resumed>) = 0 [pid 374] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 375] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 374] <... bpf resumed>) = 0 [pid 373] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... symlinkat resumed>) = 0 [pid 374] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 374] <... futex resumed>) = 0 [pid 375] <... symlinkat resumed>) = 0 [pid 374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 373] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 374] <... bpf resumed>) = 4 [pid 375] <... symlinkat resumed>) = 0 [pid 374] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] <... futex resumed>) = 0 [pid 375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 374] <... futex resumed>) = 0 [pid 373] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... openat resumed>) = 3 [pid 374] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 373] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] write(3, "1000", 4) = 4 [pid 375] close(3 [pid 373] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = 0 [pid 375] read(200, [pid 374] <... futex resumed>) = 0 [pid 373] <... futex resumed>) = 1 [pid 375] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 374] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 375] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 373] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... symlinkat resumed>) = 0 [pid 374] <... bpf resumed>) = 5 [pid 375] close(249) = 0 [pid 374] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] close(248 [pid 374] <... futex resumed>) = 1 [pid 375] <... close resumed>) = 0 [pid 374] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 373] <... futex resumed>) = 0 [pid 375] close(4 [pid 373] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = 0 [pid 373] <... futex resumed>) = 1 [pid 375] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 374] <... futex resumed>) = 0 [pid 373] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... futex resumed>) = 0 [pid 374] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 375] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, NULL, 8) = 0 [pid 374] <... bpf resumed>) = 0 [pid 375] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 374] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 375] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 374] <... futex resumed>) = 1 [pid 373] <... futex resumed>) = 0 [pid 375] <... mmap resumed>) = 0x7f243a311000 [pid 374] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 375] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 373] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... mprotect resumed>) = 0 [pid 374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] rt_sigprocmask(SIG_BLOCK, ~[], [pid 373] <... futex resumed>) = 0 [pid 375] <... rt_sigprocmask resumed>[], 8) = 0 [pid 374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 373] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0}./strace-static-x86_64: Process 376 attached [pid 376] set_robust_list(0x7f243a3319a0, 24 [pid 375] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 376] <... set_robust_list resumed>) = 0 [pid 375] rt_sigprocmask(SIG_SETMASK, [], [pid 376] rt_sigprocmask(SIG_SETMASK, [], [pid 375] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 376] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 375] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 376] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 375] <... futex resumed>) = 0 [pid 376] <... bpf resumed>) = 3 [pid 375] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 374] <... bpf resumed>) = 6 [pid 376] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 376] <... futex resumed>) = 0 [pid 375] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 374] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 376] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 375] <... futex resumed>) = 0 [pid 374] <... futex resumed>) = 1 [pid 373] <... futex resumed>) = 0 [pid 376] <... bpf resumed>) = 0 [pid 375] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 374] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 373] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 376] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 376] <... futex resumed>) = 0 [pid 375] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 373] <... futex resumed>) = 0 [pid 376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 375] <... futex resumed>) = 0 [pid 374] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 373] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 376] <... bpf resumed>) = 4 [pid 375] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 376] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 376] <... futex resumed>) = 0 [pid 375] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 376] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 375] <... futex resumed>) = 0 [pid 376] <... bpf resumed>) = 5 [pid 375] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 376] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 376] <... futex resumed>) = 0 [pid 375] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 376] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 375] <... futex resumed>) = 0 [pid 376] <... bpf resumed>) = 0 [pid 375] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 376] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 376] <... futex resumed>) = 0 [pid 375] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 375] <... futex resumed>) = 0 [pid 376] <... bpf resumed>) = 6 [pid 375] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 376] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 376] <... futex resumed>) = 0 [pid 375] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 376] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 375] <... futex resumed>) = 0 [pid 375] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 372] <... bpf resumed>) = 7 [pid 368] <... close resumed>) = 0 [pid 372] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 368] close(9 [pid 372] <... futex resumed>) = 1 [pid 370] <... futex resumed>) = 0 [pid 368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 370] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 368] close(10 [pid 372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 370] <... futex resumed>) = 0 [pid 368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 370] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 368] close(11 [pid 372] <... bpf resumed>) = 8 [pid 368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 368] close(12 [pid 372] <... futex resumed>) = 1 [pid 370] <... futex resumed>) = 0 [pid 368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 370] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 368] close(13 [pid 372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 370] <... futex resumed>) = 0 [pid 368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] bpf(BPF_PROG_LOAD, NULL, 0 [pid 370] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 368] close(14 [pid 372] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 368] close(15 [pid 372] <... futex resumed>) = 1 [pid 370] <... futex resumed>) = 0 [pid 368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 370] close(3 [pid 368] close(16 [pid 370] <... close resumed>) = 0 [pid 368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(4 [pid 368] close(17 [pid 370] <... close resumed>) = 0 [pid 368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(5 [pid 368] close(18 [pid 370] <... close resumed>) = 0 [pid 368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(6 [pid 368] close(19 [pid 370] <... close resumed>) = 0 [pid 368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(7 [pid 368] close(20) = -1 EBADF (Bad file descriptor) [pid 368] close(21) = -1 EBADF (Bad file descriptor) [pid 368] close(22) = -1 EBADF (Bad file descriptor) [pid 368] close(23) = -1 EBADF (Bad file descriptor) [pid 368] close(24) = -1 EBADF (Bad file descriptor) [pid 368] close(25) = -1 EBADF (Bad file descriptor) [pid 368] close(26) = -1 EBADF (Bad file descriptor) [pid 368] close(27) = -1 EBADF (Bad file descriptor) [pid 368] close(28) = -1 EBADF (Bad file descriptor) [pid 368] close(29) = -1 EBADF (Bad file descriptor) [pid 368] close(3) = -1 EBADF (Bad file descriptor) [pid 368] close(4) = -1 EBADF (Bad file descriptor) [pid 368] close(5) = -1 EBADF (Bad file descriptor) [pid 368] close(6) = -1 EBADF (Bad file descriptor) [pid 368] close(7) = -1 EBADF (Bad file descriptor) [pid 368] close(8) = -1 EBADF (Bad file descriptor) [pid 368] close(9) = -1 EBADF (Bad file descriptor) [pid 368] close(10) = -1 EBADF (Bad file descriptor) [pid 368] close(11) = -1 EBADF (Bad file descriptor) [pid 368] close(12) = -1 EBADF (Bad file descriptor) [pid 368] close(13) = -1 EBADF (Bad file descriptor) [pid 368] close(14) = -1 EBADF (Bad file descriptor) [pid 368] close(15) = -1 EBADF (Bad file descriptor) [pid 368] close(16) = -1 EBADF (Bad file descriptor) [pid 368] close(17) = -1 EBADF (Bad file descriptor) [pid 368] close(18) = -1 EBADF (Bad file descriptor) [pid 368] close(19) = -1 EBADF (Bad file descriptor) [pid 368] close(20) = -1 EBADF (Bad file descriptor) [pid 368] close(21) = -1 EBADF (Bad file descriptor) [pid 368] close(22) = -1 EBADF (Bad file descriptor) [pid 368] close(23) = -1 EBADF (Bad file descriptor) [pid 368] close(24) = -1 EBADF (Bad file descriptor) [pid 368] close(25) = -1 EBADF (Bad file descriptor) [pid 368] close(26) = -1 EBADF (Bad file descriptor) [pid 368] close(27) = -1 EBADF (Bad file descriptor) [pid 368] close(28) = -1 EBADF (Bad file descriptor) [pid 368] close(29) = -1 EBADF (Bad file descriptor) [pid 368] exit_group(0 [pid 369] <... futex resumed>) = ? [pid 368] <... exit_group resumed>) = ? [pid 369] +++ exited with 0 +++ [pid 368] +++ exited with 0 +++ [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 5698, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 313] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 340] read(11, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 315] <... futex resumed>) = 0 [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 340] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] read(11, [pid 315] epoll_pwait(4, [pid 340] <... read resumed>0xc0005287c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... openat resumed>) = 3 [pid 340] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 313] newfstatat(3, "", [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=640483383} [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] getdents64(3, 0x555556aca810 /* 6 entries */, 32768) = 176 [pid 313] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./2/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./2/cgroup.cpu") = 0 [pid 313] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./2/binderfs") = 0 [pid 313] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./2/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./2/cgroup") = 0 [pid 313] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./2/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./2/cgroup.net") = 0 [pid 313] getdents64(3, 0x555556aca810 /* 0 entries */, 32768) = 0 [pid 313] close(3) = 0 [pid 313] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR) = 0 [pid 313] mkdirat(AT_FDCWD, "./3", 0777) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3 [pid 313] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 313] close(3) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 313] close(3) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 366] <... close resumed>) = 0 [pid 376] <... bpf resumed>) = 7 [pid 374] <... bpf resumed>) = 7 [pid 370] <... close resumed>) = 0 [pid 366] close(9 [pid 313] close(3 [pid 376] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 374] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 370] close(8 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 376] <... futex resumed>) = 1 [pid 375] <... futex resumed>) = 0 [pid 374] <... futex resumed>) = 1 [pid 373] <... futex resumed>) = 0 [pid 370] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 366] close(10 [pid 376] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 375] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 374] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 373] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 370] close(9 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 376] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] <... futex resumed>) = 0 [pid 374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 373] <... futex resumed>) = 0 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(11 [pid 376] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 375] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 374] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 373] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 370] close(10 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(11) = -1 EBADF (Bad file descriptor) [pid 370] close(12 [pid 366] close(12 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(13 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(13 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 370] close(14 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(15) = -1 EBADF (Bad file descriptor) [pid 366] close(14 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 370] close(16 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(15 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 370] close(17 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(16 [pid 370] close(18) = -1 EBADF (Bad file descriptor) [pid 370] close(19 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(17 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 370] close(20 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(18 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 370] close(21 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(19 [pid 370] close(22 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(20 [pid 370] close(23 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(24 [pid 366] close(21 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 370] close(25 [pid 366] close(22 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(26) = -1 EBADF (Bad file descriptor) [pid 370] close(27 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(23 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 370] close(28 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(24 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 370] close(29 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(25 [pid 370] close(3 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(26 [pid 313] close(3 [pid 370] close(4 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(5) = -1 EBADF (Bad file descriptor) [pid 370] close(6) = -1 EBADF (Bad file descriptor) [pid 370] close(7) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 370] close(8 [pid 366] close(27 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(9) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 370] close(10 [pid 366] close(28 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(11 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(29 [pid 370] close(12 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(13) = -1 EBADF (Bad file descriptor) [pid 366] close(3 [pid 370] close(14) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 370] close(15 [pid 366] close(4 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(16) = -1 EBADF (Bad file descriptor) [pid 370] close(17 [pid 313] <... setsockopt resumed>) = 0 [pid 366] close(5 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 370] close(18 [pid 366] close(6 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 370] close(19 [pid 366] close(7 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(20 [pid 366] close(8 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 370] close(21 [pid 366] close(9 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(22 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] close(10 [pid 370] close(23) = -1 EBADF (Bad file descriptor) [pid 370] close(24) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(25 [pid 366] close(11 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 370] close(26 [pid 366] close(12 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 370] close(27 [pid 366] close(13 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 370] close(28) = -1 EBADF (Bad file descriptor) [pid 370] close(29) = -1 EBADF (Bad file descriptor) [pid 366] close(14 [pid 313] <... setsockopt resumed>) = 0 [pid 370] exit_group(0 [pid 372] <... futex resumed>) = ? [pid 370] <... exit_group resumed>) = ? [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 372] +++ exited with 0 +++ [pid 370] +++ exited with 0 +++ [pid 366] close(15) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 366] close(16 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] read(249, [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 366] close(17 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 366] close(18./strace-static-x86_64: Process 377 attached ) = -1 EBADF (Bad file descriptor) [pid 377] set_robust_list(0x555556ac9760, 24 [pid 366] close(19 [pid 314] <... restart_syscall resumed>) = 0 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 8 [pid 377] <... set_robust_list resumed>) = 0 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] chdir("./3" [pid 366] close(20 [pid 377] <... chdir resumed>) = 0 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 5641, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 377] <... prctl resumed>) = 0 [pid 366] close(21 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 377] setpgid(0, 0 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 377] <... setpgid resumed>) = 0 [pid 366] close(22 [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 377] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 377] <... symlinkat resumed>) = 0 [pid 366] close(23 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 377] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 377] <... symlinkat resumed>) = 0 [pid 366] close(24 [pid 340] epoll_pwait(4, [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 377] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 377] <... symlinkat resumed>) = 0 [pid 366] close(25 [pid 340] epoll_pwait(4, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 377] <... openat resumed>) = 3 [pid 366] close(26 [pid 315] read(47, [pid 314] newfstatat(AT_FDCWD, "./2/cgroup.cpu", [pid 377] write(3, "1000", 4 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>0xc0005287d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 377] <... write resumed>) = 4 [pid 366] close(27 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./2/cgroup.cpu" [pid 377] close(3 [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 377] <... close resumed>) = 0 [pid 366] close(28 [pid 314] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=614254067} [pid 377] read(200, [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 377] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 366] close(29 [pid 314] newfstatat(AT_FDCWD, "./2/binderfs", [pid 377] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 377] <... symlinkat resumed>) = 0 [pid 366] exit_group(0 [pid 314] unlink("./2/binderfs" [pid 377] close(249 [pid 367] <... futex resumed>) = ? [pid 366] <... exit_group resumed>) = ? [pid 314] <... unlink resumed>) = 0 [pid 377] <... close resumed>) = 0 [pid 367] +++ exited with 0 +++ [pid 314] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 377] close(248 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 377] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./2/cgroup", [pid 377] close(4 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 377] <... close resumed>) = 0 [pid 314] unlink("./2/cgroup" [pid 377] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 366] +++ exited with 0 +++ [pid 314] <... unlink resumed>) = 0 [pid 377] <... futex resumed>) = 0 [pid 314] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 377] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 377] <... rt_sigaction resumed>NULL, 8) = 0 [pid 314] newfstatat(AT_FDCWD, "./2/cgroup.net", [pid 377] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 377] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] unlink("./2/cgroup.net" [pid 377] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 376] <... bpf resumed>) = 8 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... unlink resumed>) = 0 [pid 377] <... mmap resumed>) = 0x7fe2a3be1000 [pid 376] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 374] <... bpf resumed>) = 8 [pid 314] getdents64(3, [pid 377] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 376] <... futex resumed>) = 1 [pid 375] <... futex resumed>) = 0 [pid 374] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 377] <... mprotect resumed>) = 0 [pid 376] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 375] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 374] <... futex resumed>) = 1 [pid 373] <... futex resumed>) = 0 [pid 314] close(3 [pid 377] rt_sigprocmask(SIG_BLOCK, ~[], [pid 376] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] <... futex resumed>) = 0 [pid 374] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 373] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... close resumed>) = 0 [pid 377] <... rt_sigprocmask resumed>[], 8) = 0 [pid 376] bpf(BPF_PROG_LOAD, NULL, 0 [pid 375] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 373] <... futex resumed>) = 0 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 377] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 376] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 374] bpf(BPF_PROG_LOAD, NULL, 0 [pid 373] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 5617, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 314] <... unlinkat resumed>) = 0 ./strace-static-x86_64: Process 378 attached [pid 376] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 374] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] mkdirat(AT_FDCWD, "./3", 0777 [pid 378] set_robust_list(0x7fe2a3c019a0, 24 [pid 377] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 376] <... futex resumed>) = 1 [pid 375] <... futex resumed>) = 0 [pid 374] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... mkdirat resumed>) = 0 [pid 296] <... futex resumed>) = 0 [pid 378] <... set_robust_list resumed>) = 0 [pid 377] rt_sigprocmask(SIG_SETMASK, [], [pid 376] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 375] close(3 [pid 374] <... futex resumed>) = 1 [pid 373] <... futex resumed>) = 0 [pid 340] read(35, [pid 316] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 378] rt_sigprocmask(SIG_SETMASK, [], [pid 377] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 375] <... close resumed>) = 0 [pid 374] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 373] close(3 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 314] <... openat resumed>) = 3 [pid 378] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 377] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] close(4 [pid 373] <... close resumed>) = 0 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 314] ioctl(3, LOOP_CLR_FD [pid 378] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 377] <... futex resumed>) = 0 [pid 375] <... close resumed>) = 0 [pid 373] close(4 [pid 340] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 378] <... bpf resumed>) = 3 [pid 377] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] close(5 [pid 373] <... close resumed>) = 0 [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getdents64(3, [pid 315] epoll_pwait(4, [pid 314] close(3 [pid 378] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] <... close resumed>) = 0 [pid 373] close(5 [pid 340] <... write resumed>) = 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... close resumed>) = 0 [pid 377] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] close(6 [pid 340] read(35, [pid 315] epoll_pwait(4, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 377] <... futex resumed>) = 0 [pid 375] <... close resumed>) = 0 [pid 340] <... read resumed>0xc0005287e0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... socket resumed>) = 3 [pid 377] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] close(7 [pid 340] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 314] close(3 [pid 375] <... close resumed>) = 0 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... close resumed>) = 0 [pid 375] close(8 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=604171472} [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] close(3) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 378] <... futex resumed>) = 1 [pid 377] <... futex resumed>) = 0 [pid 373] <... close resumed>) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 378] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 377] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=46000000} [pid 373] close(6 [pid 316] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 378] <... bpf resumed>) = 0 [pid 373] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 378] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] close(7 [pid 316] newfstatat(AT_FDCWD, "./3/cgroup.cpu", [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 378] <... futex resumed>) = 1 [pid 377] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 378] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 377] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] unlink("./3/cgroup.cpu" [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 378] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 377] <... futex resumed>) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 377] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] close(3 [pid 378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 316] <... unlink resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 314] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 379 attached [pid 378] <... bpf resumed>) = 4 [pid 316] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 378] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 8 [pid 379] set_robust_list(0x555556e64760, 24 [pid 378] <... futex resumed>) = 1 [pid 377] <... futex resumed>) = 0 [pid 379] <... set_robust_list resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./3/binderfs", [pid 378] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 377] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 379] chdir("./3" [pid 377] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 379] <... chdir resumed>) = 0 [pid 378] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 379] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 378] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 316] unlink("./3/binderfs" [pid 379] <... prctl resumed>) = 0 [pid 378] <... bpf resumed>) = 5 [pid 316] <... unlink resumed>) = 0 [pid 379] setpgid(0, 0 [pid 378] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 379] <... setpgid resumed>) = 0 [pid 316] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 378] <... futex resumed>) = 1 [pid 377] <... futex resumed>) = 0 [pid 377] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 379] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 377] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 378] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 379] <... symlinkat resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./3/cgroup", [pid 379] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 378] <... bpf resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 379] <... symlinkat resumed>) = 0 [pid 316] unlink("./3/cgroup" [pid 378] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 379] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 316] <... unlink resumed>) = 0 [pid 378] <... futex resumed>) = 1 [pid 377] <... futex resumed>) = 0 [pid 377] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 379] <... symlinkat resumed>) = 0 [pid 377] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 316] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 379] <... openat resumed>) = 3 [pid 378] <... bpf resumed>) = 6 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 379] write(3, "1000", 4 [pid 378] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] newfstatat(AT_FDCWD, "./3/cgroup.net", [pid 379] <... write resumed>) = 4 [pid 378] <... futex resumed>) = 1 [pid 377] <... futex resumed>) = 0 [pid 379] close(3 [pid 378] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 377] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 379] <... close resumed>) = 0 [pid 378] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 377] <... futex resumed>) = 0 [pid 316] unlink("./3/cgroup.net" [pid 379] read(200, [pid 378] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 377] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... unlink resumed>) = 0 [pid 379] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 379] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 316] getdents64(3, [pid 379] <... symlinkat resumed>) = 0 [pid 379] close(249 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 379] <... close resumed>) = 0 [pid 316] close(3 [pid 379] close(248) = 0 [pid 316] <... close resumed>) = 0 [pid 379] close(4 [pid 316] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 379] <... close resumed>) = 0 [pid 316] <... unlinkat resumed>) = 0 [pid 379] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] mkdirat(AT_FDCWD, "./4", 0777 [pid 379] <... futex resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 379] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 379] <... rt_sigaction resumed>NULL, 8) = 0 [pid 316] <... openat resumed>) = 3 [pid 379] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 316] ioctl(3, LOOP_CLR_FD [pid 379] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 379] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 316] close(3 [pid 379] <... mmap resumed>) = 0x7fa578e55000 [pid 316] <... close resumed>) = 0 [pid 379] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 379] <... mprotect resumed>) = 0 [pid 375] <... close resumed>) = 0 [pid 316] close(3 [pid 373] <... close resumed>) = 0 [pid 379] rt_sigprocmask(SIG_BLOCK, ~[], [pid 375] close(9 [pid 373] close(8 [pid 316] <... close resumed>) = 0 [pid 379] <... rt_sigprocmask resumed>[], 8) = 0 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 379] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 375] close(10 [pid 316] <... socket resumed>) = 3 ./strace-static-x86_64: Process 380 attached [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 380] set_robust_list(0x7fa578e759a0, 24 [pid 379] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 375] close(11 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 380] <... set_robust_list resumed>) = 0 [pid 379] rt_sigprocmask(SIG_SETMASK, [], [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 380] rt_sigprocmask(SIG_SETMASK, [], [pid 379] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 375] close(12 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 380] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 379] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 380] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 379] <... futex resumed>) = 0 [pid 375] close(13 [pid 316] <... setsockopt resumed>) = 0 [pid 380] <... bpf resumed>) = 3 [pid 379] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 380] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] close(14 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 380] <... futex resumed>) = 0 [pid 379] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 380] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 379] <... futex resumed>) = 0 [pid 375] close(15 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 380] <... bpf resumed>) = 0 [pid 379] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 380] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] close(16 [pid 316] <... setsockopt resumed>) = 0 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 380] <... futex resumed>) = 0 [pid 379] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] close(17 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 379] <... futex resumed>) = 0 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 375] close(18 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 380] <... bpf resumed>) = 4 [pid 379] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 380] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] close(19 [pid 316] <... setsockopt resumed>) = 0 [pid 380] <... futex resumed>) = 0 [pid 379] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 380] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 379] <... futex resumed>) = 0 [pid 375] close(20 [pid 316] <... close resumed>) = 0 [pid 380] <... bpf resumed>) = 5 [pid 379] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 380] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] close(21 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 380] <... futex resumed>) = 0 [pid 379] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 381 attached [pid 380] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 379] <... futex resumed>) = 0 [pid 375] close(22 [pid 381] set_robust_list(0x55555630d760, 24 [pid 380] <... bpf resumed>) = 0 [pid 379] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 10 [pid 381] <... set_robust_list resumed>) = 0 [pid 380] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] close(23 [pid 381] chdir("./4" [pid 380] <... futex resumed>) = 1 [pid 379] <... futex resumed>) = 0 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... chdir resumed>) = 0 [pid 380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 379] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] close(24 [pid 381] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 379] <... futex resumed>) = 0 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 375] close(25 [pid 381] <... prctl resumed>) = 0 [pid 379] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] setpgid(0, 0 [pid 380] <... bpf resumed>) = 6 [pid 375] close(26 [pid 381] <... setpgid resumed>) = 0 [pid 380] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 375] close(27 [pid 381] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 380] <... futex resumed>) = 1 [pid 379] <... futex resumed>) = 0 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 375] close(28 [pid 381] <... symlinkat resumed>) = 0 [pid 380] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 379] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 379] <... futex resumed>) = 0 [pid 375] close(29) = -1 EBADF (Bad file descriptor) [pid 375] close(3 [pid 381] <... symlinkat resumed>) = 0 [pid 379] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 375] close(4) = -1 EBADF (Bad file descriptor) [pid 381] <... symlinkat resumed>) = 0 [pid 375] close(5 [pid 381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... openat resumed>) = 3 [pid 375] close(6 [pid 381] write(3, "1000", 4 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... write resumed>) = 4 [pid 375] close(7 [pid 381] close(3 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... close resumed>) = 0 [pid 375] close(8 [pid 381] read(200, [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] close(9 [pid 381] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 378] <... bpf resumed>) = 7 [pid 375] close(10 [pid 373] <... close resumed>) = 0 [pid 381] <... symlinkat resumed>) = 0 [pid 380] <... bpf resumed>) = 7 [pid 378] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] close(9 [pid 381] close(249 [pid 380] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 378] <... futex resumed>) = 1 [pid 377] <... futex resumed>) = 0 [pid 375] close(11 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... close resumed>) = 0 [pid 380] <... futex resumed>) = 1 [pid 379] <... futex resumed>) = 0 [pid 378] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 377] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] close(10 [pid 381] close(248 [pid 380] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 379] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 378] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 377] <... futex resumed>) = 0 [pid 375] close(12 [pid 381] <... close resumed>) = 0 [pid 379] <... futex resumed>) = 0 [pid 378] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 377] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] close(4 [pid 379] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 375] close(13 [pid 381] <... close resumed>) = 0 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] close(11 [pid 375] close(14 [pid 381] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... futex resumed>) = 0 [pid 375] close(15 [pid 373] close(12 [pid 381] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... rt_sigaction resumed>NULL, 8) = 0 [pid 375] close(16 [pid 373] close(13 [pid 381] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 375] close(17 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... mmap resumed>) = 0x7fd05661d000 [pid 375] close(18 [pid 373] close(14 [pid 381] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... mprotect resumed>) = 0 [pid 375] close(19 [pid 373] close(15 [pid 381] rt_sigprocmask(SIG_BLOCK, ~[], [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... rt_sigprocmask resumed>[], 8) = 0 [pid 375] close(20 [pid 373] close(16 [pid 381] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 375] close(21 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 382 attached [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] close(17 [pid 382] set_robust_list(0x7fd05663d9a0, 24 [pid 381] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 375] close(22 [pid 382] <... set_robust_list resumed>) = 0 [pid 381] rt_sigprocmask(SIG_SETMASK, [], [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 382] rt_sigprocmask(SIG_SETMASK, [], [pid 381] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 375] close(23 [pid 373] close(18 [pid 382] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 381] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 375] close(24) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 382] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 381] <... futex resumed>) = 0 [pid 375] close(25 [pid 373] close(19 [pid 382] <... bpf resumed>) = 3 [pid 381] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 382] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] close(26 [pid 382] <... futex resumed>) = 0 [pid 381] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] close(20 [pid 382] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 381] <... futex resumed>) = 0 [pid 375] close(27 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 382] <... bpf resumed>) = 0 [pid 381] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] close(21 [pid 382] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] close(28 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 382] <... futex resumed>) = 0 [pid 381] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] close(22 [pid 382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 381] <... futex resumed>) = 0 [pid 375] close(29 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] close(23 [pid 381] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] exit_group(0 [pid 376] <... futex resumed>) = ? [pid 375] <... exit_group resumed>) = ? [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 382] <... bpf resumed>) = 4 [pid 376] +++ exited with 0 +++ [pid 375] +++ exited with 0 +++ [pid 373] close(24 [pid 382] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 382] <... futex resumed>) = 1 [pid 381] <... futex resumed>) = 0 [pid 373] close(25 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 382] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 381] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 382] <... bpf resumed>) = 5 [pid 381] <... futex resumed>) = 0 [pid 373] close(26 [pid 317] <... restart_syscall resumed>) = 0 [pid 381] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 382] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 373] close(27 [pid 382] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 381] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... futex resumed>) = 0 [pid 373] close(28 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 382] <... bpf resumed>) = 0 [pid 381] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 5605, NULL, 0) = 1 [pid 382] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 373] close(29 [pid 317] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 382] <... futex resumed>) = 0 [pid 381] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 381] <... futex resumed>) = 0 [pid 373] close(3 [pid 317] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(43, [pid 381] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 373] close(4 [pid 317] newfstatat(3, "", [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 382] <... bpf resumed>) = 6 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 382] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] close(5 [pid 340] epoll_pwait(4, [pid 317] getdents64(3, [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 382] <... futex resumed>) = 1 [pid 381] <... futex resumed>) = 0 [pid 380] <... bpf resumed>) = 8 [pid 378] <... bpf resumed>) = 8 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 382] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 381] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 380] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 378] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] close(6 [pid 340] epoll_pwait(4, [pid 317] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 382] <... bpf resumed>) = 7 [pid 381] <... futex resumed>) = 0 [pid 380] <... futex resumed>) = 1 [pid 379] <... futex resumed>) = 0 [pid 378] <... futex resumed>) = 1 [pid 377] <... futex resumed>) = 0 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 382] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 380] bpf(BPF_PROG_LOAD, NULL, 0 [pid 379] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 378] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 377] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] close(7 [pid 317] newfstatat(AT_FDCWD, "./4/cgroup.cpu", [pid 315] read(43, [pid 382] <... futex resumed>) = 0 [pid 381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 380] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 379] <... futex resumed>) = 0 [pid 378] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 377] <... futex resumed>) = 0 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc0005287f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 382] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 381] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 380] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 379] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 378] bpf(BPF_PROG_LOAD, NULL, 0 [pid 377] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 373] close(8 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./4/cgroup.cpu" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 382] <... bpf resumed>) = 8 [pid 381] <... futex resumed>) = 0 [pid 380] <... futex resumed>) = 0 [pid 379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 378] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 382] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 380] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 379] close(3 [pid 378] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] close(9 [pid 317] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=546700426} [pid 382] <... futex resumed>) = 0 [pid 381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 379] <... close resumed>) = 0 [pid 378] <... futex resumed>) = 1 [pid 377] <... futex resumed>) = 0 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 382] bpf(BPF_PROG_LOAD, NULL, 0 [pid 381] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 379] close(4 [pid 378] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 377] close(3 [pid 373] close(10 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 382] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 381] <... futex resumed>) = 0 [pid 379] <... close resumed>) = 0 [pid 377] <... close resumed>) = 0 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./4/binderfs", [pid 382] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 379] close(5 [pid 377] close(4 [pid 373] close(11 [pid 382] <... futex resumed>) = 0 [pid 381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 379] <... close resumed>) = 0 [pid 377] <... close resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 382] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 381] close(3 [pid 379] close(6 [pid 377] close(5 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./4/binderfs" [pid 381] <... close resumed>) = 0 [pid 379] <... close resumed>) = 0 [pid 377] <... close resumed>) = 0 [pid 373] close(12 [pid 381] close(4 [pid 379] close(7 [pid 377] close(6 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 381] <... close resumed>) = 0 [pid 379] <... close resumed>) = 0 [pid 377] <... close resumed>) = 0 [pid 373] close(13 [pid 317] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 381] close(5 [pid 379] close(8 [pid 377] close(7 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... close resumed>) = 0 [pid 379] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 381] close(6 [pid 379] close(9 [pid 373] close(14 [pid 317] newfstatat(AT_FDCWD, "./4/cgroup", [pid 381] <... close resumed>) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] close(7 [pid 379] close(10 [pid 373] close(15 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./4/cgroup" [pid 379] close(11 [pid 373] close(16 [pid 317] <... unlink resumed>) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 379] close(12 [pid 373] close(17 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./4/cgroup.net", [pid 379] close(13 [pid 373] close(18 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./4/cgroup.net" [pid 379] close(14 [pid 373] close(19 [pid 317] <... unlink resumed>) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 379] close(15 [pid 373] close(20 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 379] close(16 [pid 373] close(21 [pid 317] <... close resumed>) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 379] close(17 [pid 373] close(22 [pid 317] <... unlinkat resumed>) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./5", 0777 [pid 379] close(18 [pid 373] close(23 [pid 317] <... mkdirat resumed>) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 379] close(19 [pid 373] close(24 [pid 317] <... openat resumed>) = 3 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 379] close(20 [pid 373] close(25 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 379] close(21 [pid 373] close(26 [pid 317] <... close resumed>) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 379] close(22 [pid 373] close(27 [pid 317] <... socket resumed>) = 3 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 379] close(23 [pid 373] close(28 [pid 317] <... close resumed>) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 379] close(24 [pid 373] close(29 [pid 317] <... socket resumed>) = 3 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = 0 [pid 373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 381] <... close resumed>) = 0 [pid 379] close(25 [pid 377] close(8 [pid 373] exit_group(0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 381] close(8 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 374] <... futex resumed>) = ? [pid 373] <... exit_group resumed>) = ? [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 379] close(26 [pid 374] +++ exited with 0 +++ [pid 373] +++ exited with 0 +++ [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 379] close(27 [pid 317] <... close resumed>) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 379] close(28 [pid 317] <... socket resumed>) = 3 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 379] close(29 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 379] close(3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 379] close(4 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 379] close(5 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 379] close(6 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 5552, NULL, 0) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... write resumed>) = 12 [pid 379] close(7 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 379] close(8 [pid 340] read(26, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... openat resumed>) = 3 [pid 379] close(9 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] newfstatat(3, "", [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] <... futex resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 379] close(10 [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] epoll_pwait(4, [pid 311] getdents64(3, [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 379] close(11 [pid 340] read(26, [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] epoll_pwait(4, [pid 311] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc000528800, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] close(3 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 379] close(12 [pid 340] epoll_pwait(4, [pid 317] <... close resumed>) = 0 [pid 315] epoll_pwait(4, [pid 311] newfstatat(AT_FDCWD, "./1/cgroup.cpu", [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 379] close(13 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... socket resumed>) = 3 [pid 311] unlink("./1/cgroup.cpu" [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... unlink resumed>) = 0 [pid 379] close(14 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=522218846} [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 379] close(15 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] newfstatat(AT_FDCWD, "./1/binderfs", [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 379] close(16 [pid 317] <... setsockopt resumed>) = 0 [pid 311] unlink("./1/binderfs" [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... unlink resumed>) = 0 [pid 379] close(17 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 379] close(18 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] newfstatat(AT_FDCWD, "./1/cgroup", [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 379] close(19 [pid 317] <... setsockopt resumed>) = 0 [pid 311] unlink("./1/cgroup" [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... unlink resumed>) = 0 [pid 379] close(20 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 379] close(21 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] newfstatat(AT_FDCWD, "./1/cgroup.net", [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 379] close(22 [pid 317] <... setsockopt resumed>) = 0 [pid 311] unlink("./1/cgroup.net" [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] <... unlink resumed>) = 0 [pid 379] close(23 [pid 317] <... close resumed>) = 0 [pid 311] getdents64(3, [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 379] close(24 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] close(3 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] <... close resumed>) = 0 ./strace-static-x86_64: Process 383 attached [pid 379] close(25 [pid 311] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 383] set_robust_list(0x555556e4f760, 24 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 12 [pid 311] <... unlinkat resumed>) = 0 [pid 383] <... set_robust_list resumed>) = 0 [pid 379] close(26 [pid 311] mkdirat(AT_FDCWD, "./2", 0777 [pid 383] chdir("./5" [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... mkdirat resumed>) = 0 [pid 383] <... chdir resumed>) = 0 [pid 379] close(27 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 383] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... openat resumed>) = 3 [pid 383] <... prctl resumed>) = 0 [pid 379] close(28 [pid 311] ioctl(3, LOOP_CLR_FD [pid 383] setpgid(0, 0 [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 383] <... setpgid resumed>) = 0 [pid 379] close(29 [pid 311] close(3 [pid 383] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = 0 [pid 381] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 379] exit_group(0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 383] <... symlinkat resumed>) = 0 [pid 381] close(9 [pid 380] <... futex resumed>) = ? [pid 379] <... exit_group resumed>) = ? [pid 377] close(9 [pid 311] <... socket resumed>) = 3 [pid 383] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 380] +++ exited with 0 +++ [pid 379] +++ exited with 0 +++ [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 383] <... symlinkat resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 383] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 381] close(10 [pid 377] close(10 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 383] <... symlinkat resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 381] close(11 [pid 377] close(11 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 383] <... openat resumed>) = 3 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 383] write(3, "1000", 4 [pid 381] close(12 [pid 377] close(12 [pid 311] close(3 [pid 383] <... write resumed>) = 4 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 383] close(3 [pid 381] close(13 [pid 377] close(13 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 383] <... close resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 383] read(200, [pid 381] close(14 [pid 377] close(14 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 383] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 383] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 381] close(15 [pid 377] close(15 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 383] <... symlinkat resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 383] close(249 [pid 381] close(16 [pid 377] close(16 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 5524, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 383] <... close resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 383] close(248 [pid 381] close(17 [pid 377] close(17 [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 296] <... futex resumed>) = 0 [pid 383] <... close resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 383] close(4 [pid 381] close(18 [pid 377] close(18 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 383] <... close resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 383] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] close(19 [pid 377] close(19 [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 383] <... futex resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 383] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 381] close(20 [pid 377] close(20 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 383] <... rt_sigaction resumed>NULL, 8) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 315] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 383] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 381] close(21 [pid 377] close(21 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 383] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 383] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 381] close(22 [pid 377] close(22 [pid 315] read(47, [pid 314] newfstatat(AT_FDCWD, "./3/cgroup.cpu", [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 383] <... mmap resumed>) = 0x7f243a311000 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>0xc000528810, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 383] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 381] close(23 [pid 377] close(23 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./3/cgroup.cpu" [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 383] <... mprotect resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=501885857} [pid 381] close(24 [pid 377] close(24 [pid 314] <... unlink resumed>) = 0 [pid 311] close(3 [pid 383] rt_sigprocmask(SIG_BLOCK, ~[], [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... close resumed>) = 0 [pid 383] <... rt_sigprocmask resumed>[], 8) = 0 [pid 381] close(25 [pid 377] close(25 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 383] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./3/binderfs", [pid 311] <... socket resumed>) = 3 ./strace-static-x86_64: Process 384 attached [pid 381] close(26 [pid 377] close(26 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 384] set_robust_list(0x7f243a3319a0, 24 [pid 383] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./3/binderfs" [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 384] <... set_robust_list resumed>) = 0 [pid 383] rt_sigprocmask(SIG_SETMASK, [], [pid 381] close(27 [pid 377] close(27 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 384] rt_sigprocmask(SIG_SETMASK, [], [pid 383] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 384] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 383] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] close(28 [pid 377] close(28 [pid 314] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 384] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 383] <... futex resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... setsockopt resumed>) = 0 [pid 384] <... bpf resumed>) = 3 [pid 383] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 381] close(29 [pid 377] close(29 [pid 314] newfstatat(AT_FDCWD, "./3/cgroup", [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 384] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 384] <... futex resumed>) = 0 [pid 383] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] close(3 [pid 377] close(3 [pid 314] unlink("./3/cgroup" [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 384] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 383] <... futex resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 384] <... bpf resumed>) = 0 [pid 383] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 381] close(4 [pid 377] close(4 [pid 314] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 384] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... setsockopt resumed>) = 0 [pid 384] <... futex resumed>) = 0 [pid 383] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] close(5 [pid 377] close(5 [pid 314] newfstatat(AT_FDCWD, "./3/cgroup.net", [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 383] <... futex resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 384] <... bpf resumed>) = 4 [pid 383] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 381] close(6 [pid 377] close(6 [pid 314] unlink("./3/cgroup.net" [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 384] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 384] <... futex resumed>) = 0 [pid 383] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] close(7 [pid 377] close(7 [pid 314] getdents64(3, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 384] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 383] <... futex resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 384] <... bpf resumed>) = 5 [pid 383] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 381] close(8 [pid 377] close(8 [pid 314] close(3 [pid 311] close(3 [pid 384] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 384] <... futex resumed>) = 0 [pid 383] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] close(9 [pid 377] close(9 [pid 314] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 311] read(249, [pid 384] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 383] <... futex resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 384] <... bpf resumed>) = 0 [pid 314] <... unlinkat resumed>) = 0 [pid 383] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 384] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 381] close(10 [pid 377] close(10 [pid 314] mkdirat(AT_FDCWD, "./4", 0777./strace-static-x86_64: Process 385 attached [pid 384] <... futex resumed>) = 0 [pid 383] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... mkdirat resumed>) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 6 [pid 385] set_robust_list(0x5555560de760, 24 [pid 384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 383] <... futex resumed>) = 0 [pid 381] close(11 [pid 377] close(11 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 385] <... set_robust_list resumed>) = 0 [pid 384] <... bpf resumed>) = 6 [pid 383] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] chdir("./2" [pid 384] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 381] close(12 [pid 377] close(12 [pid 314] <... openat resumed>) = 3 [pid 385] <... chdir resumed>) = 0 [pid 384] <... futex resumed>) = 0 [pid 383] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] ioctl(3, LOOP_CLR_FD [pid 385] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 384] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 383] <... futex resumed>) = 0 [pid 381] close(13 [pid 377] close(13 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 385] <... prctl resumed>) = 0 [pid 383] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 385] setpgid(0, 0 [pid 381] close(14 [pid 377] close(14 [pid 385] <... setpgid resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 385] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 381] close(15 [pid 377] close(15 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 385] <... symlinkat resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 381] close(16 [pid 385] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(16 [pid 314] close(3 [pid 385] <... symlinkat resumed>) = 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] close(17 [pid 314] <... close resumed>) = 0 [pid 377] close(17 [pid 385] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 385] <... symlinkat resumed>) = 0 [pid 381] close(18 [pid 377] close(18 [pid 314] <... socket resumed>) = 3 [pid 385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 385] <... openat resumed>) = 3 [pid 381] close(19 [pid 377] close(19 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 385] write(3, "1000", 4) = 4 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 385] close(3 [pid 381] close(20 [pid 377] close(20 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 385] <... close resumed>) = 0 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 385] read(200, [pid 381] close(21 [pid 377] close(21 [pid 314] <... close resumed>) = 0 [pid 385] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 385] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 381] close(22 [pid 377] close(22 [pid 384] <... bpf resumed>) = 7 [pid 384] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 384] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 383] <... futex resumed>) = 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 385] <... symlinkat resumed>) = 0 [pid 383] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 377] close(23 [pid 385] close(249 [pid 384] <... futex resumed>) = 0 [pid 383] <... futex resumed>) = 1 [pid 381] close(23 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 385] <... close resumed>) = 0 [pid 384] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 383] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(24 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 385] close(248 [pid 384] <... bpf resumed>) = 8 [pid 381] close(24 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 385] <... close resumed>) = 0 [pid 384] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(25 [pid 385] close(4 [pid 384] <... futex resumed>) = 1 [pid 383] <... futex resumed>) = 0 [pid 381] close(25 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 385] <... close resumed>) = 0 [pid 384] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 383] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(26 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 385] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 384] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 383] <... futex resumed>) = 0 [pid 381] close(26 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 385] <... futex resumed>) = 0 [pid 384] bpf(BPF_PROG_LOAD, NULL, 0 [pid 383] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(27 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 385] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 384] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 381] close(27 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] <... rt_sigaction resumed>NULL, 8) = 0 [pid 384] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(28 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 385] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 384] <... futex resumed>) = 1 [pid 383] <... futex resumed>) = 0 [pid 381] close(28 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 385] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 384] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 383] close(3 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(29 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 385] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 383] <... close resumed>) = 0 [pid 381] close(29 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 385] <... mmap resumed>) = 0x7f0bf8338000 [pid 383] close(4 [pid 381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] exit_group(0 [pid 385] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 383] <... close resumed>) = 0 [pid 381] exit_group(0 [pid 378] <... futex resumed>) = ? [pid 377] <... exit_group resumed>) = ? [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 385] <... mprotect resumed>) = 0 [pid 383] close(5 [pid 382] <... futex resumed>) = ? [pid 381] <... exit_group resumed>) = ? [pid 378] +++ exited with 0 +++ [pid 382] +++ exited with 0 +++ [pid 377] +++ exited with 0 +++ [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 381] +++ exited with 0 +++ [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 385] rt_sigprocmask(SIG_BLOCK, ~[], [pid 383] <... close resumed>) = 0 [pid 313] <... restart_syscall resumed>) = 0 [pid 385] <... rt_sigprocmask resumed>[], 8) = 0 [pid 383] close(6 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 385] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 383] <... close resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 386 attached [pid 383] close(7 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 386] set_robust_list(0x7f0bf83589a0, 24 [pid 385] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 383] <... close resumed>) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}, {events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 5504, NULL, 0) = 2 [pid 316] <... write resumed>) = 12 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... write resumed>) = 12 [pid 386] <... set_robust_list resumed>) = 0 [pid 385] rt_sigprocmask(SIG_SETMASK, [], [pid 383] close(8 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 386] rt_sigprocmask(SIG_SETMASK, [], [pid 385] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 383] <... close resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 386] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 385] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(9 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] sched_yield( [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 386] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 316] <... openat resumed>) = 3 [pid 315] <... sched_yield resumed>) = 0 [pid 314] close(3 [pid 313] <... openat resumed>) = 3 [pid 296] <... futex resumed>) = 0 [pid 386] <... bpf resumed>) = 3 [pid 385] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 383] close(10 [pid 340] read(11, [pid 316] newfstatat(3, "", [pid 315] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... close resumed>) = 0 [pid 313] newfstatat(3, "", [pid 386] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 386] <... futex resumed>) = 0 [pid 385] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(11 [pid 313] getdents64(3, [pid 386] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getdents64(3, [pid 315] read(35, [pid 314] <... socket resumed>) = 3 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 386] <... bpf resumed>) = 0 [pid 385] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 383] close(12 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 386] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 316] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 386] <... futex resumed>) = 0 [pid 385] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(13 [pid 340] read(11, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] newfstatat(AT_FDCWD, "./3/cgroup.cpu", [pid 386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc000528820, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] newfstatat(AT_FDCWD, "./4/cgroup.cpu", [pid 315] <... write resumed>) = 64 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 386] <... bpf resumed>) = 4 [pid 385] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 383] close(14 [pid 340] epoll_pwait(4, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] read(35, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] unlink("./3/cgroup.cpu" [pid 386] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] unlink("./4/cgroup.cpu" [pid 315] <... read resumed>0xc0001be470, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... unlink resumed>) = 0 [pid 386] <... futex resumed>) = 0 [pid 385] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(15 [pid 340] epoll_pwait(4, [pid 313] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 386] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 316] <... unlink resumed>) = 0 [pid 315] epoll_pwait(4, [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 386] <... bpf resumed>) = 5 [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] newfstatat(AT_FDCWD, "./3/binderfs", [pid 386] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 383] close(16 [pid 340] epoll_pwait(4, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=467420644} [pid 386] <... futex resumed>) = 0 [pid 385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./4/binderfs", [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] unlink("./3/binderfs" [pid 386] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 385] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(17 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./4/binderfs" [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 386] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 385] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 383] close(18 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... unlink resumed>) = 0 [pid 386] <... bpf resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... setsockopt resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./3/cgroup", [pid 386] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(19 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 386] <... futex resumed>) = 1 [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./4/cgroup", [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] unlink("./3/cgroup" [pid 386] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 385] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(20 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./4/cgroup" [pid 313] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 385] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 383] close(21 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 386] <... bpf resumed>) = 6 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] newfstatat(AT_FDCWD, "./3/cgroup.net", [pid 386] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(22 [pid 316] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 386] <... futex resumed>) = 1 [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(3 [pid 313] unlink("./3/cgroup.net" [pid 386] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 385] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(23 [pid 316] newfstatat(AT_FDCWD, "./4/cgroup.net", [pid 314] <... close resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] read(249, [pid 313] getdents64(3, [pid 386] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 385] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 383] close(24 [pid 316] unlink("./4/cgroup.net" [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 386] <... bpf resumed>) = 7 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 386] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(25 [pid 316] <... unlink resumed>) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... close resumed>) = 0 [pid 386] <... futex resumed>) = 1 [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getdents64(3, [pid 313] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR./strace-static-x86_64: Process 387 attached [pid 386] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 385] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(26 [pid 313] <... unlinkat resumed>) = 0 [pid 387] set_robust_list(0x555556e64760, 24 [pid 386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 10 [pid 313] mkdirat(AT_FDCWD, "./4", 0777 [pid 387] <... set_robust_list resumed>) = 0 [pid 386] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 385] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 383] close(27 [pid 316] close(3 [pid 313] <... mkdirat resumed>) = 0 [pid 387] chdir("./4" [pid 386] <... bpf resumed>) = 8 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 387] <... chdir resumed>) = 0 [pid 386] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(28 [pid 316] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 313] <... openat resumed>) = 3 [pid 387] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 386] <... futex resumed>) = 1 [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] ioctl(3, LOOP_CLR_FD [pid 386] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 387] <... prctl resumed>) = 0 [pid 386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] close(29 [pid 316] <... unlinkat resumed>) = 0 [pid 313] close(3 [pid 387] setpgid(0, 0 [pid 386] bpf(BPF_PROG_LOAD, NULL, 0 [pid 385] <... futex resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] mkdirat(AT_FDCWD, "./5", 0777 [pid 313] <... close resumed>) = 0 [pid 387] <... setpgid resumed>) = 0 [pid 386] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 385] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 383] close(3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 386] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... socket resumed>) = 3 [pid 386] <... futex resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 313] close(3 [pid 387] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 386] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 313] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 387] <... symlinkat resumed>) = 0 [pid 385] close(3 [pid 383] close(4 [pid 313] <... socket resumed>) = 3 [pid 387] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 385] <... close resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 387] <... symlinkat resumed>) = 0 [pid 385] close(4 [pid 383] close(5 [pid 316] ioctl(3, LOOP_CLR_FD [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 387] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 385] <... close resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] close(3 [pid 387] <... symlinkat resumed>) = 0 [pid 385] close(5 [pid 383] close(6 [pid 316] close(3 [pid 313] <... close resumed>) = 0 [pid 387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 385] <... close resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 387] <... openat resumed>) = 3 [pid 385] close(6 [pid 383] close(7 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... socket resumed>) = 3 [pid 387] write(3, "1000", 4 [pid 385] <... close resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 387] <... write resumed>) = 4 [pid 385] close(7 [pid 383] close(8 [pid 316] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 387] close(3 [pid 385] <... close resumed>) = 0 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 387] <... close resumed>) = 0 [pid 385] close(8 [pid 383] close(9 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 387] read(200, [pid 385] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 387] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] close(9 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 387] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(10 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 387] <... symlinkat resumed>) = 0 [pid 385] close(10 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 387] close(249 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(11 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 387] <... close resumed>) = 0 [pid 385] close(11 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 387] close(248 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(12 [pid 316] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 387] <... close resumed>) = 0 [pid 385] close(12 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 387] close(4 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(13 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 387] <... close resumed>) = 0 [pid 385] close(13 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 387] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(14 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 387] <... futex resumed>) = 0 [pid 385] close(14 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 387] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(15 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 387] <... rt_sigaction resumed>NULL, 8) = 0 [pid 385] close(15 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 387] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(16 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 387] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 385] close(16 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] close(3 [pid 387] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(17 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 387] <... mmap resumed>) = 0x7fa578e55000 [pid 385] close(17 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 387] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(18 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 387] <... mprotect resumed>) = 0 [pid 385] close(18 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 387] rt_sigprocmask(SIG_BLOCK, ~[], [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(19 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 387] <... rt_sigprocmask resumed>[], 8) = 0 [pid 385] close(19 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 387] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(20 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952./strace-static-x86_64: Process 388 attached [pid 385] close(20 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 388] set_robust_list(0x7fa578e759a0, 24 [pid 387] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(21 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 388] <... set_robust_list resumed>) = 0 [pid 387] rt_sigprocmask(SIG_SETMASK, [], [pid 385] close(21 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 388] rt_sigprocmask(SIG_SETMASK, [], [pid 387] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(22 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 388] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 387] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] close(22 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 388] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 387] <... futex resumed>) = 0 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(23 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 388] <... bpf resumed>) = 3 [pid 387] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 385] close(23 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 388] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(24 [pid 316] close(3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 388] <... futex resumed>) = 0 [pid 387] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] close(24 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... close resumed>) = 0 [pid 388] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 387] <... futex resumed>) = 0 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(25 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 388] <... bpf resumed>) = 0 [pid 387] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 385] close(25 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 388] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(26 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 388] <... futex resumed>) = 0 [pid 387] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] close(26 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 387] <... futex resumed>) = 0 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(27 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] close(3 [pid 388] <... bpf resumed>) = 4 [pid 387] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 385] close(27 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... close resumed>) = 0 [pid 388] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(28 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] read(249, [pid 388] <... futex resumed>) = 0 [pid 387] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] close(28 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 388] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 387] <... futex resumed>) = 0 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] close(29 [pid 316] <... setsockopt resumed>) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 388] <... bpf resumed>) = 5 [pid 387] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 385] close(29 [pid 383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, ./strace-static-x86_64: Process 389 attached [pid 388] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 383] exit_group(0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 10 [pid 389] set_robust_list(0x555556ac9760, 24 [pid 388] <... futex resumed>) = 0 [pid 387] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] close(3 [pid 384] <... futex resumed>) = ? [pid 383] <... exit_group resumed>) = ? [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 389] <... set_robust_list resumed>) = 0 [pid 388] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 387] <... futex resumed>) = 0 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 384] +++ exited with 0 +++ [pid 388] <... bpf resumed>) = 0 [pid 388] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 388] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 383] +++ exited with 0 +++ [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 387] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 389] chdir("./4" [pid 387] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] close(4 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 389] <... chdir resumed>) = 0 [pid 387] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 388] <... futex resumed>) = 0 [pid 387] <... futex resumed>) = 1 [pid 385] close(5 [pid 316] <... setsockopt resumed>) = 0 [pid 389] <... prctl resumed>) = 0 [pid 388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 387] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] setpgid(0, 0 [pid 388] <... bpf resumed>) = 6 [pid 385] close(6 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 389] <... setpgid resumed>) = 0 [pid 388] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 389] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 388] <... futex resumed>) = 1 [pid 387] <... futex resumed>) = 0 [pid 385] close(7 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 388] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 389] <... symlinkat resumed>) = 0 [pid 387] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... write resumed>) = 12 [pid 389] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 388] <... futex resumed>) = 0 [pid 387] <... futex resumed>) = 1 [pid 385] close(8 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 5468, NULL, 0) = 1 [pid 317] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 389] <... symlinkat resumed>) = 0 [pid 388] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 389] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 388] <... bpf resumed>) = 7 [pid 387] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 385] close(9 [pid 340] <... futex resumed>) = 1 [pid 317] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 296] <... futex resumed>) = 0 [pid 389] <... symlinkat resumed>) = 0 [pid 388] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(43, [pid 317] <... openat resumed>) = 3 [pid 388] <... futex resumed>) = 0 [pid 387] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] close(10 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] newfstatat(3, "", [pid 316] <... setsockopt resumed>) = 0 [pid 389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 388] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 387] <... futex resumed>) = 0 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 316] close(3 [pid 389] <... openat resumed>) = 3 [pid 388] <... bpf resumed>) = 8 [pid 387] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 385] close(11 [pid 340] <... futex resumed>) = 1 [pid 317] getdents64(3, [pid 316] <... close resumed>) = 0 [pid 315] <... futex resumed>) = 0 [pid 389] write(3, "1000", 4 [pid 388] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 389] <... write resumed>) = 4 [pid 388] <... futex resumed>) = 0 [pid 387] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] close(12 [pid 340] <... write resumed>) = 64 [pid 317] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] read(249, [pid 315] epoll_pwait(4, [pid 389] close(3 [pid 388] bpf(BPF_PROG_LOAD, NULL, 0 [pid 387] <... futex resumed>) = 0 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 389] <... close resumed>) = 0 [pid 388] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 387] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 385] close(13 [pid 340] <... read resumed>0xc0001be490, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] newfstatat(AT_FDCWD, "./5/cgroup.cpu", [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] epoll_pwait(4, [pid 389] read(200, [pid 388] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 388] <... futex resumed>) = 0 [pid 317] unlink("./5/cgroup.cpu"./strace-static-x86_64: Process 390 attached [pid 389] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 388] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 387] close(3 [pid 385] close(14 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... unlink resumed>) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 390] set_robust_list(0x55555630d760, 24 [pid 389] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 387] <... close resumed>) = 0 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 317] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 12 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 390] <... set_robust_list resumed>) = 0 [pid 389] <... symlinkat resumed>) = 0 [pid 387] close(4 [pid 385] close(15 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 390] chdir("./5" [pid 317] newfstatat(AT_FDCWD, "./5/binderfs", [pid 387] <... close resumed>) = 0 [pid 390] <... chdir resumed>) = 0 [pid 389] close(249 [pid 387] close(5 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=426270036} [pid 390] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 389] <... close resumed>) = 0 [pid 387] <... close resumed>) = 0 [pid 385] close(16 [pid 317] unlink("./5/binderfs" [pid 390] <... prctl resumed>) = 0 [pid 389] close(248 [pid 387] close(6 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 389] <... close resumed>) = 0 [pid 387] <... close resumed>) = 0 [pid 385] close(17 [pid 317] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 390] setpgid(0, 0 [pid 389] close(4 [pid 387] close(7 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... setpgid resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 389] <... close resumed>) = 0 [pid 387] <... close resumed>) = 0 [pid 385] close(18 [pid 317] newfstatat(AT_FDCWD, "./5/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 390] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 317] unlink("./5/cgroup" [pid 390] <... symlinkat resumed>) = 0 [pid 389] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 387] close(8 [pid 390] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 389] <... futex resumed>) = 0 [pid 385] close(19 [pid 317] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 389] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 387] <... close resumed>) = 0 [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./5/cgroup.net", [pid 390] <... symlinkat resumed>) = 0 [pid 389] <... rt_sigaction resumed>NULL, 8) = 0 [pid 387] close(9 [pid 385] close(20 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 390] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 389] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./5/cgroup.net" [pid 390] <... symlinkat resumed>) = 0 [pid 389] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 387] close(10 [pid 385] close(21 [pid 317] <... unlink resumed>) = 0 [pid 390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 389] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 390] <... openat resumed>) = 3 [pid 389] <... mmap resumed>) = 0x7fe2a3be1000 [pid 387] close(11 [pid 385] close(22 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 390] write(3, "1000", 4 [pid 389] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 390] <... write resumed>) = 4 [pid 389] <... mprotect resumed>) = 0 [pid 387] close(12 [pid 385] close(23 [pid 317] <... close resumed>) = 0 [pid 390] close(3 [pid 317] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 390] <... close resumed>) = 0 [pid 389] rt_sigprocmask(SIG_BLOCK, ~[], [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./6", 0777 [pid 390] read(200, [pid 389] <... rt_sigprocmask resumed>[], 8) = 0 [pid 387] close(13 [pid 385] close(24 [pid 317] <... mkdirat resumed>) = 0 [pid 390] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 389] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR./strace-static-x86_64: Process 391 attached [pid 390] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 387] close(14 [pid 385] close(25 [pid 317] <... openat resumed>) = 3 [pid 391] set_robust_list(0x7fe2a3c019a0, 24 [pid 317] ioctl(3, LOOP_CLR_FD [pid 390] <... symlinkat resumed>) = 0 [pid 389] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 391] <... set_robust_list resumed>) = 0 [pid 390] close(249 [pid 389] rt_sigprocmask(SIG_SETMASK, [], [pid 387] close(15 [pid 385] close(26 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 391] rt_sigprocmask(SIG_SETMASK, [], [pid 390] <... close resumed>) = 0 [pid 389] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 391] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 390] close(248 [pid 389] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] close(16 [pid 385] close(27 [pid 317] <... close resumed>) = 0 [pid 391] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 390] <... close resumed>) = 0 [pid 389] <... futex resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 391] <... bpf resumed>) = 3 [pid 390] close(4 [pid 389] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 387] close(17 [pid 385] close(28 [pid 317] <... socket resumed>) = 3 [pid 391] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] <... close resumed>) = 0 [pid 389] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 391] <... futex resumed>) = 0 [pid 390] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] close(18 [pid 385] close(29 [pid 317] <... close resumed>) = 0 [pid 391] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 390] <... futex resumed>) = 0 [pid 389] <... futex resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 391] <... bpf resumed>) = 0 [pid 390] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 389] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 387] close(19 [pid 385] exit_group(0 [pid 317] <... socket resumed>) = 3 [pid 391] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] <... rt_sigaction resumed>NULL, 8) = 0 [pid 389] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 386] <... futex resumed>) = ? [pid 385] <... exit_group resumed>) = ? [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 391] <... futex resumed>) = 0 [pid 390] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 389] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] close(20 [pid 386] +++ exited with 0 +++ [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 391] <... bpf resumed>) = 4 [pid 390] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 389] <... futex resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 385] +++ exited with 0 +++ [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 389] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 387] close(21 [pid 317] close(3 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 391] <... futex resumed>) = 0 [pid 390] <... mmap resumed>) = 0x7fd05661d000 [pid 389] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 391] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 390] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 389] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] close(22 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... mprotect resumed>) = 0 [pid 389] <... futex resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 391] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 391] <... bpf resumed>) = 5 [pid 390] rt_sigprocmask(SIG_BLOCK, ~[], [pid 389] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 387] close(23 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] <... rt_sigprocmask resumed>[], 8) = 0 [pid 389] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 391] <... futex resumed>) = 0 [pid 390] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 389] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] close(24 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 ./strace-static-x86_64: Process 392 attached [pid 391] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 389] <... futex resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 392] set_robust_list(0x7fd05663d9a0, 24 [pid 391] <... bpf resumed>) = 0 [pid 390] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 389] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 387] close(25 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 392] <... set_robust_list resumed>) = 0 [pid 391] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] rt_sigprocmask(SIG_SETMASK, [], [pid 389] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 5427, NULL, 0) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... write resumed>) = 12 [pid 392] rt_sigprocmask(SIG_SETMASK, [], [pid 391] <... futex resumed>) = 0 [pid 390] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 389] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] close(26 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 390] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] <... futex resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 392] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 391] <... bpf resumed>) = 6 [pid 390] <... futex resumed>) = 0 [pid 389] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 387] close(27 [pid 340] read(26, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... bpf resumed>) = 3 [pid 391] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 389] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... openat resumed>) = 3 [pid 392] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] <... futex resumed>) = 0 [pid 390] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 389] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] close(28 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] newfstatat(3, "", [pid 392] <... futex resumed>) = 0 [pid 391] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 390] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] <... futex resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] <... futex resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 392] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 391] <... bpf resumed>) = 7 [pid 390] <... futex resumed>) = 0 [pid 389] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 387] close(29 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getdents64(3, [pid 392] <... bpf resumed>) = 0 [pid 391] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 389] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] epoll_pwait(4, [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 392] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] <... futex resumed>) = 0 [pid 390] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 389] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] close(3 [pid 340] <... write resumed>) = 64 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... futex resumed>) = 0 [pid 391] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 390] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] <... futex resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(26, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] epoll_pwait(4, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 391] <... bpf resumed>) = 8 [pid 390] <... futex resumed>) = 0 [pid 389] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 387] close(4 [pid 340] <... read resumed>0xc000528830, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] newfstatat(AT_FDCWD, "./2/cgroup.cpu", [pid 391] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... bpf resumed>) = 4 [pid 391] <... futex resumed>) = 0 [pid 389] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] epoll_pwait(4, [pid 311] unlink("./2/cgroup.cpu" [pid 392] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 389] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 387] close(5 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] close(3 [pid 311] <... unlink resumed>) = 0 [pid 392] <... futex resumed>) = 1 [pid 391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... futex resumed>) = 0 [pid 389] <... futex resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... close resumed>) = 0 [pid 311] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 391] bpf(BPF_PROG_LOAD, NULL, 0 [pid 390] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 387] close(6 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=401042634} [pid 392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 391] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 390] <... futex resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 311] newfstatat(AT_FDCWD, "./2/binderfs", [pid 392] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 391] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 387] close(7 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... bpf resumed>) = 5 [pid 391] <... futex resumed>) = 1 [pid 389] <... futex resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] unlink("./2/binderfs" [pid 392] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 389] close(3 [pid 387] close(8 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 392] <... futex resumed>) = 1 [pid 390] <... futex resumed>) = 0 [pid 389] <... close resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 390] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] close(4 [pid 387] close(9 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... futex resumed>) = 0 [pid 389] <... close resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./2/cgroup", [pid 392] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 390] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 389] close(5 [pid 387] close(10 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... bpf resumed>) = 0 [pid 389] <... close resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] unlink("./2/cgroup" [pid 392] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] close(6 [pid 387] close(11 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 392] <... futex resumed>) = 1 [pid 390] <... futex resumed>) = 0 [pid 389] <... close resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 390] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] close(7 [pid 387] close(12 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... futex resumed>) = 0 [pid 389] <... close resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./2/cgroup.net", [pid 392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 390] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 389] close(8 [pid 387] close(13 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] unlink("./2/cgroup.net" [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 392] <... bpf resumed>) = 6 [pid 389] <... close resumed>) = 0 [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 392] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] getdents64(3, [pid 392] <... futex resumed>) = 1 [pid 390] <... futex resumed>) = 0 [pid 389] close(9 [pid 387] close(14 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 392] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 390] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 311] close(3 [pid 392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... futex resumed>) = 0 [pid 389] close(10 [pid 387] close(15 [pid 317] close(3 [pid 311] <... close resumed>) = 0 [pid 392] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 390] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 311] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 389] close(11 [pid 387] close(16 [pid 317] read(249, [pid 311] <... unlinkat resumed>) = 0 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] mkdirat(AT_FDCWD, "./3", 0777 [pid 389] close(12 [pid 387] close(17 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] <... mkdirat resumed>) = 0 ./strace-static-x86_64: Process 393 attached [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 393] set_robust_list(0x555556e4f760, 24 [pid 389] close(13 [pid 387] close(18 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 14 [pid 311] <... openat resumed>) = 3 [pid 393] <... set_robust_list resumed>) = 0 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] ioctl(3, LOOP_CLR_FD [pid 393] chdir("./6" [pid 389] close(14 [pid 387] close(19 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 393] <... chdir resumed>) = 0 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 393] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 389] close(15 [pid 387] close(20 [pid 311] <... close resumed>) = 0 [pid 393] <... prctl resumed>) = 0 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 393] setpgid(0, 0 [pid 389] close(16 [pid 387] close(21 [pid 311] <... socket resumed>) = 3 [pid 393] <... setpgid resumed>) = 0 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 393] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 389] close(17 [pid 311] <... close resumed>) = 0 [pid 387] close(22 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 393] <... symlinkat resumed>) = 0 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 393] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 389] close(18 [pid 387] close(23 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 393] <... symlinkat resumed>) = 0 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 393] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 389] close(19 [pid 387] close(24 [pid 311] close(3 [pid 393] <... symlinkat resumed>) = 0 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 389] close(20 [pid 387] close(25 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 393] <... openat resumed>) = 3 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 393] write(3, "1000", 4 [pid 389] close(21 [pid 387] close(26 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 393] <... write resumed>) = 4 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 393] close(3 [pid 389] close(22 [pid 387] close(27 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 393] <... close resumed>) = 0 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 393] read(200, [pid 389] close(23 [pid 387] close(28 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 393] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 393] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 389] close(24 [pid 387] close(29 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 393] <... symlinkat resumed>) = 0 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 393] close(249 [pid 389] close(25 [pid 387] exit_group(0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 393] <... close resumed>) = 0 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 388] <... futex resumed>) = ? [pid 387] <... exit_group resumed>) = ? [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 393] close(248 [pid 389] close(26 [pid 388] +++ exited with 0 +++ [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 387] +++ exited with 0 +++ [pid 393] <... close resumed>) = 0 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 393] close(4 [pid 392] <... bpf resumed>) = 7 [pid 389] close(27 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] <... close resumed>) = 0 [pid 393] <... close resumed>) = 0 [pid 392] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 393] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... futex resumed>) = 1 [pid 390] <... futex resumed>) = 0 [pid 389] close(28 [pid 314] <... restart_syscall resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 393] <... futex resumed>) = 0 [pid 392] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 390] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 393] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 392] <... bpf resumed>) = 8 [pid 390] <... futex resumed>) = 0 [pid 389] close(29 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 393] <... rt_sigaction resumed>NULL, 8) = 0 [pid 392] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 393] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 392] <... futex resumed>) = 0 [pid 390] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 389] close(3 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 393] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 392] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 390] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 5403, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 393] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... futex resumed>) = 0 [pid 389] close(4 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... setsockopt resumed>) = 0 [pid 393] <... mmap resumed>) = 0x7f243a311000 [pid 392] bpf(BPF_PROG_LOAD, NULL, 0 [pid 390] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 296] <... futex resumed>) = 0 [pid 393] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 392] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 389] close(5 [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 393] <... mprotect resumed>) = 0 [pid 392] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 393] rt_sigprocmask(SIG_BLOCK, ~[], [pid 392] <... futex resumed>) = 1 [pid 390] <... futex resumed>) = 0 [pid 389] close(6 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 393] <... rt_sigprocmask resumed>[], 8) = 0 [pid 392] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 390] close(3 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 393] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 390] <... close resumed>) = 0 [pid 389] close(7 [pid 340] epoll_pwait(4, [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 311] <... setsockopt resumed>) = 0 ./strace-static-x86_64: Process 394 attached [pid 390] close(4 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 394] set_robust_list(0x7f243a3319a0, 24 [pid 393] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 390] <... close resumed>) = 0 [pid 389] close(8 [pid 340] epoll_pwait(4, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 394] <... set_robust_list resumed>) = 0 [pid 393] rt_sigprocmask(SIG_SETMASK, [], [pid 390] close(5 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 394] rt_sigprocmask(SIG_SETMASK, [], [pid 393] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 390] <... close resumed>) = 0 [pid 389] close(9 [pid 315] read(47, [pid 314] newfstatat(AT_FDCWD, "./4/cgroup.cpu", [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 394] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 393] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] close(6 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>0xc000528840, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 394] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 393] <... futex resumed>) = 0 [pid 390] <... close resumed>) = 0 [pid 389] close(10 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./4/cgroup.cpu" [pid 311] <... setsockopt resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=375164017} [pid 394] <... bpf resumed>) = 3 [pid 393] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 390] close(7 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 394] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... close resumed>) = 0 [pid 389] close(11 [pid 314] <... unlink resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 394] <... futex resumed>) = 0 [pid 393] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] close(8 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] read(249, [pid 394] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 393] <... futex resumed>) = 0 [pid 390] <... close resumed>) = 0 [pid 389] close(12 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 394] <... bpf resumed>) = 0 [pid 393] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 390] close(9 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./4/binderfs", [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 394] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] close(13 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 ./strace-static-x86_64: Process 395 attached [pid 394] <... futex resumed>) = 0 [pid 393] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] close(10 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./4/binderfs" [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 8 [pid 395] set_robust_list(0x5555560de760, 24 [pid 394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 393] <... futex resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] close(14 [pid 395] <... set_robust_list resumed>) = 0 [pid 394] <... bpf resumed>) = 4 [pid 393] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 390] close(11 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 395] chdir("./3" [pid 394] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] close(15 [pid 314] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 395] <... chdir resumed>) = 0 [pid 394] <... futex resumed>) = 0 [pid 393] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] close(12 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 395] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 394] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 393] <... futex resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] close(16 [pid 314] newfstatat(AT_FDCWD, "./4/cgroup", [pid 395] <... prctl resumed>) = 0 [pid 394] <... bpf resumed>) = 5 [pid 393] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 390] close(13 [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 395] setpgid(0, 0 [pid 394] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 395] <... setpgid resumed>) = 0 [pid 394] <... futex resumed>) = 0 [pid 393] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] close(14 [pid 389] close(17 [pid 314] unlink("./4/cgroup" [pid 394] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 395] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 394] <... bpf resumed>) = 0 [pid 393] <... futex resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 394] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... unlink resumed>) = 0 [pid 395] <... symlinkat resumed>) = 0 [pid 394] <... futex resumed>) = 0 [pid 393] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 390] close(15 [pid 389] close(18 [pid 314] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 395] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 394] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 395] <... symlinkat resumed>) = 0 [pid 393] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] close(16 [pid 389] close(19 [pid 314] newfstatat(AT_FDCWD, "./4/cgroup.net", [pid 395] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 394] <... futex resumed>) = 0 [pid 393] <... futex resumed>) = 1 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 395] <... symlinkat resumed>) = 0 [pid 394] <... bpf resumed>) = 6 [pid 393] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 390] close(17 [pid 389] close(20 [pid 314] unlink("./4/cgroup.net" [pid 395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 394] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 394] <... futex resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 395] <... openat resumed>) = 3 [pid 393] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] close(18 [pid 389] close(21 [pid 395] write(3, "1000", 4 [pid 394] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 393] <... futex resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getdents64(3, [pid 395] <... write resumed>) = 4 [pid 393] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 390] close(19 [pid 389] close(22 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 395] close(3 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 395] <... close resumed>) = 0 [pid 390] close(20 [pid 389] close(23 [pid 314] <... close resumed>) = 0 [pid 395] read(200, [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 395] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] close(21 [pid 389] close(24 [pid 395] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlinkat resumed>) = 0 [pid 395] <... symlinkat resumed>) = 0 [pid 395] close(249 [pid 390] close(22 [pid 389] close(25 [pid 314] mkdirat(AT_FDCWD, "./5", 0777 [pid 395] <... close resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 395] close(248 [pid 390] close(23 [pid 389] close(26 [pid 314] <... mkdirat resumed>) = 0 [pid 395] <... close resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 395] close(4 [pid 390] close(24 [pid 389] close(27 [pid 314] <... openat resumed>) = 3 [pid 395] <... close resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] ioctl(3, LOOP_CLR_FD [pid 395] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] close(25 [pid 389] close(28 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 395] <... futex resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 395] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 390] close(26 [pid 389] close(29 [pid 394] <... bpf resumed>) = 7 [pid 314] <... close resumed>) = 0 [pid 395] <... rt_sigaction resumed>NULL, 8) = 0 [pid 394] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 395] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 394] <... futex resumed>) = 1 [pid 393] <... futex resumed>) = 0 [pid 390] close(27 [pid 389] exit_group(0 [pid 314] <... socket resumed>) = 3 [pid 395] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 394] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 393] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] <... futex resumed>) = ? [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 389] <... exit_group resumed>) = ? [pid 314] close(3 [pid 395] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 394] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 393] <... futex resumed>) = 0 [pid 391] +++ exited with 0 +++ [pid 390] close(28 [pid 394] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16) = 8 [pid 394] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 394] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 389] +++ exited with 0 +++ [pid 314] <... close resumed>) = 0 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 395] <... mmap resumed>) = 0x7f0bf8338000 [pid 393] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 395] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 395] <... mprotect resumed>) = 0 [pid 393] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] close(29 [pid 314] <... socket resumed>) = 3 [pid 313] <... restart_syscall resumed>) = 0 [pid 395] rt_sigprocmask(SIG_BLOCK, ~[], [pid 394] <... futex resumed>) = 0 [pid 393] <... futex resumed>) = 1 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 395] <... rt_sigprocmask resumed>[], 8) = 0 [pid 394] bpf(BPF_PROG_LOAD, NULL, 0 [pid 393] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 390] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 395] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 394] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12./strace-static-x86_64: Process 396 attached [pid 394] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] close(4 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 5377, NULL, 0) = 1 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... write resumed>) = 12 [pid 396] set_robust_list(0x7f0bf83589a0, 24 [pid 395] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 394] <... futex resumed>) = 1 [pid 393] <... futex resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] close(3 [pid 313] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 396] <... set_robust_list resumed>) = 0 [pid 395] rt_sigprocmask(SIG_SETMASK, [], [pid 394] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 393] close(3 [pid 390] close(5 [pid 340] <... futex resumed>) = 1 [pid 314] <... close resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 396] rt_sigprocmask(SIG_SETMASK, [], [pid 395] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 393] <... close resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(11, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 396] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 395] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] close(4 [pid 390] close(6 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... socket resumed>) = 3 [pid 313] <... openat resumed>) = 3 [pid 396] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 395] <... futex resumed>) = 0 [pid 393] <... close resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] newfstatat(3, "", [pid 396] <... bpf resumed>) = 3 [pid 395] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 393] close(5 [pid 390] close(7 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 396] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 393] <... close resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getdents64(3, [pid 396] <... futex resumed>) = 0 [pid 395] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] close(6 [pid 390] close(8 [pid 340] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 396] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 395] <... futex resumed>) = 0 [pid 393] <... close resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(11, [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 396] <... bpf resumed>) = 0 [pid 395] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 393] close(7 [pid 390] close(9 [pid 340] <... read resumed>0xc000528850, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 396] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 393] <... close resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./4/cgroup.cpu", [pid 396] <... futex resumed>) = 0 [pid 395] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] close(8 [pid 390] close(10 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 395] <... futex resumed>) = 0 [pid 393] <... close resumed>) = 0 [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] unlink("./4/cgroup.cpu" [pid 396] <... bpf resumed>) = 4 [pid 395] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 393] close(9 [pid 390] close(11 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 396] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=350933359} [pid 396] <... futex resumed>) = 0 [pid 395] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] close(10 [pid 390] close(12 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 396] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 395] <... futex resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] newfstatat(AT_FDCWD, "./4/binderfs", [pid 396] <... bpf resumed>) = 5 [pid 395] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 393] close(11 [pid 390] close(13 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 396] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] unlink("./4/binderfs" [pid 396] <... futex resumed>) = 0 [pid 395] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] close(12 [pid 390] close(14 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 396] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 395] <... futex resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 396] <... bpf resumed>) = 0 [pid 395] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 393] close(13 [pid 390] close(15 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 396] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./4/cgroup", [pid 396] <... futex resumed>) = 0 [pid 395] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] close(14 [pid 390] close(16 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 395] <... futex resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] unlink("./4/cgroup" [pid 396] <... bpf resumed>) = 6 [pid 395] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 393] close(15 [pid 390] close(17 [pid 314] <... close resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 396] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 396] <... futex resumed>) = 0 [pid 395] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] close(16 [pid 390] close(18 [pid 314] <... socket resumed>) = 3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 396] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 395] <... futex resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] newfstatat(AT_FDCWD, "./4/cgroup.net", [pid 395] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 393] close(17 [pid 390] close(19 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] unlink("./4/cgroup.net" [pid 393] close(18 [pid 390] close(20 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] getdents64(3, [pid 393] close(19 [pid 390] close(21 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 313] close(3 [pid 393] close(20 [pid 390] close(22 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 393] close(21 [pid 390] close(23 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... unlinkat resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] mkdirat(AT_FDCWD, "./5", 0777 [pid 393] close(22 [pid 390] close(24 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 393] close(23 [pid 390] close(25 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 396] <... bpf resumed>) = 7 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] ioctl(3, LOOP_CLR_FD [pid 396] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] close(24 [pid 390] close(26 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 396] <... futex resumed>) = 1 [pid 395] <... futex resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] close(3 [pid 396] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 395] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] close(25 [pid 390] close(27 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... close resumed>) = 0 [pid 396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] <... futex resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 396] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 395] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 393] close(26 [pid 390] close(28 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 396] <... bpf resumed>) = 8 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] close(3 [pid 396] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] close(27 [pid 390] close(29 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 396] <... futex resumed>) = 1 [pid 395] <... futex resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 396] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 395] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] close(28 [pid 390] exit_group(0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... socket resumed>) = 3 [pid 396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] <... futex resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 392] <... futex resumed>) = ? [pid 390] <... exit_group resumed>) = ? [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 396] bpf(BPF_PROG_LOAD, NULL, 0 [pid 395] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 393] close(29 [pid 392] +++ exited with 0 +++ [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 396] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 396] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 396] <... futex resumed>) = 0 [pid 313] close(3 [pid 396] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 390] +++ exited with 0 +++ [pid 313] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 397 attached [pid 395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] set_robust_list(0x555556e64760, 24 [pid 395] close(3 [pid 393] close(3 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 12 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 397] <... set_robust_list resumed>) = 0 [pid 395] <... close resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 397] chdir("./5" [pid 395] close(4 [pid 393] close(4 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] <... chdir resumed>) = 0 [pid 395] <... close resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 397] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 395] close(5 [pid 393] close(5 [pid 316] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 5353, NULL, 0) = 1 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] <... prctl resumed>) = 0 [pid 395] <... close resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 397] setpgid(0, 0 [pid 395] close(6 [pid 393] close(6 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 296] <... futex resumed>) = 0 [pid 397] <... setpgid resumed>) = 0 [pid 395] <... close resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(35, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 395] close(7 [pid 393] close(7 [pid 316] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 397] <... symlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 395] <... close resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(3, "", [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 397] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 395] close(8 [pid 393] close(8 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... symlinkat resumed>) = 0 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 316] getdents64(3, [pid 315] <... futex resumed>) = 1 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 395] <... close resumed>) = 0 [pid 393] close(9 [pid 340] epoll_pwait(4, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] close(3 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] <... close resumed>) = 0 [pid 395] close(9 [pid 393] close(10 [pid 340] epoll_pwait(4, [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 397] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... socket resumed>) = 3 [pid 397] <... symlinkat resumed>) = 0 [pid 395] close(10 [pid 393] close(11 [pid 342] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./5/cgroup.cpu", [pid 315] read(35, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] <... openat resumed>) = 3 [pid 395] close(11 [pid 393] close(12 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc000528860, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 397] write(3, "1000", 4 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./5/cgroup.cpu" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=327083854} [pid 397] <... write resumed>) = 4 [pid 395] close(12 [pid 393] close(13 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 397] close(3 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 395] close(13 [pid 393] close(14 [pid 316] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 397] read(200, [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] close(14 [pid 393] close(15 [pid 316] newfstatat(AT_FDCWD, "./5/binderfs", [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 397] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 397] <... symlinkat resumed>) = 0 [pid 395] close(15 [pid 393] close(16 [pid 316] unlink("./5/binderfs" [pid 313] <... setsockopt resumed>) = 0 [pid 397] close(249 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 397] <... close resumed>) = 0 [pid 395] close(16 [pid 393] close(17 [pid 316] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] close(248 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 397] <... close resumed>) = 0 [pid 395] close(17 [pid 393] close(18 [pid 316] newfstatat(AT_FDCWD, "./5/cgroup", [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(4 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 397] <... close resumed>) = 0 [pid 395] close(18 [pid 393] close(19 [pid 316] unlink("./5/cgroup" [pid 313] <... setsockopt resumed>) = 0 [pid 397] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 397] <... futex resumed>) = 0 [pid 395] close(19 [pid 393] close(20 [pid 316] <... unlink resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 397] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] read(249, [pid 397] <... rt_sigaction resumed>NULL, 8) = 0 [pid 395] close(20 [pid 393] close(21 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 397] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./5/cgroup.net", [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 395] close(21 [pid 393] close(22 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 ./strace-static-x86_64: Process 398 attached [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 12 [pid 397] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./5/cgroup.net" [pid 398] set_robust_list(0x555556ac9760, 24 [pid 397] <... mmap resumed>) = 0x7fa578e55000 [pid 395] close(22 [pid 393] close(23) = -1 EBADF (Bad file descriptor) [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 397] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 395] close(23 [pid 393] close(24 [pid 398] <... set_robust_list resumed>) = 0 [pid 316] getdents64(3, [pid 397] <... mprotect resumed>) = 0 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] chdir("./5" [pid 393] close(25 [pid 395] close(24 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] <... chdir resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>[], 8) = 0 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] close(26 [pid 316] close(3 [pid 398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 395] close(25 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] <... prctl resumed>) = 0 [pid 316] <... close resumed>) = 0 ./strace-static-x86_64: Process 399 attached [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] close(27 [pid 316] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 399] set_robust_list(0x7fa578e759a0, 24 [pid 398] setpgid(0, 0 [pid 397] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 395] close(26 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... set_robust_list resumed>) = 0 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 393] close(28 [pid 399] rt_sigprocmask(SIG_SETMASK, [], [pid 398] <... setpgid resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [], [pid 395] close(27 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] mkdirat(AT_FDCWD, "./6", 0777 [pid 399] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 399] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 393] close(29 [pid 395] close(28 [pid 393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 398] <... symlinkat resumed>) = 0 [pid 393] exit_group(0 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 397] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 395] close(29 [pid 394] <... futex resumed>) = ? [pid 393] <... exit_group resumed>) = ? [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 398] <... symlinkat resumed>) = 0 [pid 397] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 394] +++ exited with 0 +++ [pid 393] +++ exited with 0 +++ [pid 395] close(3) = -1 EBADF (Bad file descriptor) [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... openat resumed>) = 3 [pid 399] <... futex resumed>) = 0 [pid 398] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 397] <... futex resumed>) = 1 [pid 395] close(4 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 399] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 316] ioctl(3, LOOP_CLR_FD [pid 399] <... bpf resumed>) = 3 [pid 398] <... symlinkat resumed>) = 0 [pid 397] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... restart_syscall resumed>) = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 399] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] close(5 [pid 316] close(3 [pid 399] <... futex resumed>) = 0 [pid 398] <... openat resumed>) = 3 [pid 397] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 398] write(3, "1000", 4 [pid 397] <... futex resumed>) = 0 [pid 395] close(6 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 316] <... close resumed>) = 0 [pid 399] <... bpf resumed>) = 0 [pid 398] <... write resumed>) = 4 [pid 397] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 5328, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] close(3 [pid 397] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] close(7 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... futex resumed>) = 0 [pid 398] <... close resumed>) = 0 [pid 397] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... socket resumed>) = 3 [pid 296] <... futex resumed>) = 0 [pid 399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 398] read(200, [pid 397] <... futex resumed>) = 0 [pid 395] close(8 [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] close(3 [pid 399] <... bpf resumed>) = 4 [pid 398] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 399] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] close(9 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 316] <... close resumed>) = 0 [pid 399] <... futex resumed>) = 0 [pid 398] <... symlinkat resumed>) = 0 [pid 397] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] <... futex resumed>) = 0 [pid 399] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 398] close(249 [pid 397] <... futex resumed>) = 0 [pid 395] close(10 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 316] <... socket resumed>) = 3 [pid 315] epoll_pwait(4, [pid 399] <... bpf resumed>) = 5 [pid 398] <... close resumed>) = 0 [pid 397] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 399] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] close(248 [pid 397] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] close(11 [pid 340] read(43, [pid 317] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 315] epoll_pwait(4, [pid 399] <... futex resumed>) = 0 [pid 398] <... close resumed>) = 0 [pid 397] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc000528870, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 399] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 398] close(4 [pid 397] <... futex resumed>) = 0 [pid 395] close(12 [pid 340] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./6/cgroup.cpu", [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 315] epoll_pwait(4, [pid 399] <... bpf resumed>) = 0 [pid 398] <... close resumed>) = 0 [pid 397] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] close(3 [pid 399] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] close(13 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./6/cgroup.cpu" [pid 399] <... futex resumed>) = 0 [pid 398] <... futex resumed>) = 0 [pid 397] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 398] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 397] <... futex resumed>) = 0 [pid 395] close(14 [pid 317] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=306416568} [pid 399] <... bpf resumed>) = 6 [pid 398] <... rt_sigaction resumed>NULL, 8) = 0 [pid 397] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] newfstatat(AT_FDCWD, "./6/binderfs", [pid 399] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./6/binderfs" [pid 316] <... socket resumed>) = 3 [pid 398] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 397] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] close(15 [pid 317] <... unlink resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 398] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 397] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... futex resumed>) = 0 [pid 398] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] <... futex resumed>) = 1 [pid 395] close(16 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 399] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 398] <... mmap resumed>) = 0x7fe2a3be1000 [pid 397] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./6/cgroup", [pid 399] <... bpf resumed>) = 7 [pid 398] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 395] close(17 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] <... mprotect resumed>) = 0 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./6/cgroup" [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 399] <... futex resumed>) = 1 [pid 398] rt_sigprocmask(SIG_BLOCK, ~[], [pid 397] <... futex resumed>) = 0 [pid 395] close(18 [pid 317] <... unlink resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] <... rt_sigprocmask resumed>[], 8) = 0 [pid 397] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 397] <... futex resumed>) = 0 [pid 395] close(19 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 400 attached [pid 399] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 397] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./6/cgroup.net", [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] set_robust_list(0x7fe2a3c019a0, 24 [pid 399] <... bpf resumed>) = 8 [pid 398] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 395] close(20 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 400] <... set_robust_list resumed>) = 0 [pid 399] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] rt_sigprocmask(SIG_SETMASK, [], [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./6/cgroup.net" [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [], [pid 399] <... futex resumed>) = 1 [pid 398] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 397] <... futex resumed>) = 0 [pid 395] close(21 [pid 317] <... unlink resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 400] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 399] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 400] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] <... futex resumed>) = 0 [pid 397] <... futex resumed>) = 0 [pid 395] close(22 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] <... bpf resumed>) = 3 [pid 399] bpf(BPF_PROG_LOAD, NULL, 0 [pid 398] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 400] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 398] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] close(23 [pid 317] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] <... futex resumed>) = 0 [pid 399] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 400] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 399] <... futex resumed>) = 1 [pid 398] <... futex resumed>) = 0 [pid 397] <... futex resumed>) = 0 [pid 395] close(24 [pid 317] <... unlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] <... bpf resumed>) = 0 [pid 399] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] close(3 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./7", 0777 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 400] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... close resumed>) = 0 [pid 395] close(25 [pid 317] <... mkdirat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... futex resumed>) = 0 [pid 398] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(4 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 398] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 395] close(26 [pid 317] <... openat resumed>) = 3 [pid 398] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] ioctl(3, LOOP_CLR_FD [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 317] close(3 [pid 400] <... bpf resumed>) = 4 [pid 397] close(5 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 316] close(3 [pid 400] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 395] close(27 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... futex resumed>) = 1 [pid 398] <... futex resumed>) = 0 [pid 397] close(6 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 316] <... close resumed>) = 0 [pid 400] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 398] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 395] close(28 [pid 317] close(3 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... bpf resumed>) = 5 [pid 398] <... futex resumed>) = 0 [pid 397] close(7 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... socket resumed>) = 3 [pid 400] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... close resumed>) = 0 [pid 395] close(29 [pid 317] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 400] <... futex resumed>) = 0 [pid 398] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] close(8 [pid 395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 395] exit_group(0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] <... futex resumed>) = 0 [pid 397] close(9 [pid 396] <... futex resumed>) = ? [pid 395] <... exit_group resumed>) = ? [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 400] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 398] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 396] +++ exited with 0 +++ [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] close(3 [pid 395] +++ exited with 0 +++ [pid 400] <... bpf resumed>) = 0 [pid 397] close(10 [pid 317] <... close resumed>) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 400] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 400] <... futex resumed>) = 1 [pid 398] <... futex resumed>) = 0 [pid 397] close(11 [pid 317] <... socket resumed>) = 3 [pid 316] <... setsockopt resumed>) = 0 [pid 400] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] <... futex resumed>) = 0 [pid 397] close(12 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 398] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... restart_syscall resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 400] <... bpf resumed>) = 6 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 400] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(13 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 5308, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 400] <... futex resumed>) = 1 [pid 398] <... futex resumed>) = 0 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(14 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] <... futex resumed>) = 0 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... setsockopt resumed>) = 0 [pid 315] read(26, [pid 311] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 400] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 398] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 397] close(15 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... openat resumed>) = 3 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] newfstatat(3, "", [pid 397] close(16 [pid 340] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] <... futex resumed>) = 1 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] getdents64(3, [pid 397] close(17 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 315] <... write resumed>) = 64 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] close(18 [pid 342] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] close(3 [pid 315] read(26, [pid 311] newfstatat(AT_FDCWD, "./3/cgroup.cpu", [pid 397] close(19 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... close resumed>) = 0 [pid 315] <... read resumed>0xc000528880, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] close(3 [pid 316] read(249, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] unlink("./3/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=284317100} [pid 397] close(20 [pid 317] <... close resumed>) = 0 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... unlink resumed>) = 0 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] close(21 [pid 317] <... socket resumed>) = 3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] newfstatat(AT_FDCWD, "./3/binderfs", [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 ./strace-static-x86_64: Process 401 attached [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] unlink("./3/binderfs" [pid 401] set_robust_list(0x55555630d760, 24 [pid 397] close(22 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 14 [pid 311] <... unlink resumed>) = 0 [pid 401] <... set_robust_list resumed>) = 0 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 401] chdir("./6" [pid 400] <... bpf resumed>) = 7 [pid 397] close(23 [pid 317] <... setsockopt resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 401] <... chdir resumed>) = 0 [pid 400] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] newfstatat(AT_FDCWD, "./3/cgroup", [pid 401] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] <... futex resumed>) = 1 [pid 398] <... futex resumed>) = 0 [pid 397] close(24 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 401] <... prctl resumed>) = 0 [pid 400] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] unlink("./3/cgroup" [pid 401] setpgid(0, 0 [pid 400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] <... futex resumed>) = 0 [pid 397] close(25 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... unlink resumed>) = 0 [pid 401] <... setpgid resumed>) = 0 [pid 400] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 398] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 401] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 400] <... bpf resumed>) = 8 [pid 397] close(26 [pid 317] <... setsockopt resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 401] <... symlinkat resumed>) = 0 [pid 400] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] newfstatat(AT_FDCWD, "./3/cgroup.net", [pid 401] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 400] <... futex resumed>) = 1 [pid 398] <... futex resumed>) = 0 [pid 397] close(27 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 401] <... symlinkat resumed>) = 0 [pid 400] bpf(BPF_PROG_LOAD, NULL, 0 [pid 398] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] unlink("./3/cgroup.net" [pid 401] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 400] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 398] <... futex resumed>) = 0 [pid 397] close(28 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... unlink resumed>) = 0 [pid 401] <... symlinkat resumed>) = 0 [pid 400] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] getdents64(3, [pid 401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] <... futex resumed>) = 0 [pid 398] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] close(29 [pid 317] <... setsockopt resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 401] <... openat resumed>) = 3 [pid 400] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] close(3 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] close(3 [pid 401] write(3, "1000", 4 [pid 398] <... close resumed>) = 0 [pid 397] close(3 [pid 317] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 401] <... write resumed>) = 4 [pid 398] close(4 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 311] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 401] close(3 [pid 398] <... close resumed>) = 0 [pid 397] close(4 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... unlinkat resumed>) = 0 [pid 401] <... close resumed>) = 0 [pid 398] close(5 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] mkdirat(AT_FDCWD, "./4", 0777./strace-static-x86_64: Process 402 attached [pid 401] read(200, [pid 398] <... close resumed>) = 0 [pid 397] close(5 [pid 311] <... mkdirat resumed>) = 0 [pid 402] set_robust_list(0x555556e4f760, 24 [pid 401] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] close(6 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 16 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 402] <... set_robust_list resumed>) = 0 [pid 401] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 398] <... close resumed>) = 0 [pid 397] close(6 [pid 311] <... openat resumed>) = 3 [pid 402] chdir("./7" [pid 401] <... symlinkat resumed>) = 0 [pid 398] close(7 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] ioctl(3, LOOP_CLR_FD [pid 402] <... chdir resumed>) = 0 [pid 401] close(249 [pid 398] <... close resumed>) = 0 [pid 397] close(7 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 401] <... close resumed>) = 0 [pid 398] close(8 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 402] <... prctl resumed>) = 0 [pid 401] close(248 [pid 398] <... close resumed>) = 0 [pid 397] close(8 [pid 311] <... close resumed>) = 0 [pid 402] setpgid(0, 0 [pid 401] <... close resumed>) = 0 [pid 398] close(9 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 402] <... setpgid resumed>) = 0 [pid 401] close(4 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(9 [pid 311] <... socket resumed>) = 3 [pid 402] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 401] <... close resumed>) = 0 [pid 398] close(10 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 402] <... symlinkat resumed>) = 0 [pid 401] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(10 [pid 311] <... close resumed>) = 0 [pid 402] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 401] <... futex resumed>) = 0 [pid 398] close(11 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 401] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 402] <... symlinkat resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 402] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 401] <... rt_sigaction resumed>NULL, 8) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(11 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 401] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 402] <... symlinkat resumed>) = 0 [pid 401] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 398] close(12 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 401] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(12 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 402] <... openat resumed>) = 3 [pid 401] <... mmap resumed>) = 0x7fd05661d000 [pid 398] close(13 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 402] write(3, "1000", 4 [pid 401] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(13 [pid 311] <... close resumed>) = 0 [pid 402] <... write resumed>) = 4 [pid 401] <... mprotect resumed>) = 0 [pid 398] close(14 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 402] close(3 [pid 401] rt_sigprocmask(SIG_BLOCK, ~[], [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(14 [pid 311] <... socket resumed>) = 3 [pid 402] <... close resumed>) = 0 [pid 401] <... rt_sigprocmask resumed>[], 8) = 0 [pid 398] close(15 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 402] read(200, [pid 401] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(15 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 403 attached [pid 402] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] close(16 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 403] set_robust_list(0x7fd05663d9a0, 24 [pid 402] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 401] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(16 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 403] <... set_robust_list resumed>) = 0 [pid 402] <... symlinkat resumed>) = 0 [pid 401] rt_sigprocmask(SIG_SETMASK, [], [pid 398] close(17 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 403] rt_sigprocmask(SIG_SETMASK, [], [pid 402] close(249 [pid 401] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(17 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 403] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 402] <... close resumed>) = 0 [pid 401] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] close(18 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 403] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 402] close(248 [pid 401] <... futex resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(18 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 403] <... bpf resumed>) = 3 [pid 402] <... close resumed>) = 0 [pid 401] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 398] close(19 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 403] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] close(4 [pid 401] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(19 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 403] <... futex resumed>) = 0 [pid 402] <... close resumed>) = 0 [pid 401] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] close(20 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 403] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 402] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] <... futex resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(20 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 403] <... bpf resumed>) = 0 [pid 402] <... futex resumed>) = 0 [pid 401] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 398] close(21 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 403] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 401] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(21 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 403] <... futex resumed>) = 0 [pid 402] <... rt_sigaction resumed>NULL, 8) = 0 [pid 401] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] close(22 [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 402] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 401] <... futex resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(22 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 401] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 403] <... bpf resumed>) = 4 [pid 402] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 403] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 398] close(23 [pid 397] close(23 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 403] <... futex resumed>) = 1 [pid 402] <... mmap resumed>) = 0x7f243a311000 [pid 401] <... futex resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 403] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 402] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 401] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] close(24 [pid 397] close(24 [pid 311] <... close resumed>) = 0 [pid 403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 402] <... mprotect resumed>) = 0 [pid 401] <... futex resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 403] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 402] rt_sigprocmask(SIG_BLOCK, ~[], [pid 401] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 398] close(25 [pid 397] close(25 [pid 311] <... socket resumed>) = 3 [pid 403] <... bpf resumed>) = 5 [pid 402] <... rt_sigprocmask resumed>[], 8) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 403] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 398] close(26 [pid 397] close(26 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 403] <... futex resumed>) = 1 [pid 401] <... futex resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, ./strace-static-x86_64: Process 404 attached [pid 403] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 401] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 404] set_robust_list(0x7f243a3319a0, 24 [pid 403] <... bpf resumed>) = 0 [pid 402] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 401] <... futex resumed>) = 0 [pid 398] close(27 [pid 397] close(27 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 404] <... set_robust_list resumed>) = 0 [pid 403] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] rt_sigprocmask(SIG_SETMASK, [], [pid 401] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 404] rt_sigprocmask(SIG_SETMASK, [], [pid 403] <... futex resumed>) = 0 [pid 402] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 401] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] close(28 [pid 397] close(28 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 404] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 403] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 402] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 404] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 402] <... futex resumed>) = 0 [pid 401] <... futex resumed>) = 0 [pid 398] close(29 [pid 397] close(29 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 404] <... bpf resumed>) = 3 [pid 403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 402] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 404] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 404] <... futex resumed>) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 404] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] <... bpf resumed>) = 6 [pid 402] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 398] close(3 [pid 403] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] exit_group(0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 404] <... futex resumed>) = 0 [pid 403] <... futex resumed>) = 1 [pid 402] <... futex resumed>) = 1 [pid 401] <... futex resumed>) = 0 [pid 399] <... futex resumed>) = ? [pid 398] close(4 [pid 397] <... exit_group resumed>) = ? [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 404] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 403] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 402] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] +++ exited with 0 +++ [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] +++ exited with 0 +++ [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 404] <... bpf resumed>) = 0 [pid 403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 401] <... futex resumed>) = 0 [pid 398] close(5 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 404] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 403] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 401] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 311] <... setsockopt resumed>) = 0 [pid 404] <... futex resumed>) = 1 [pid 402] <... futex resumed>) = 0 [pid 398] close(6 [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 311] close(3 [pid 404] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] <... bpf resumed>) = 7 [pid 402] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 403] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] <... futex resumed>) = 0 [pid 398] close(7 [pid 314] <... restart_syscall resumed>) = 0 [pid 311] read(249, [pid 404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 403] <... futex resumed>) = 1 [pid 402] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] <... futex resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 404] <... bpf resumed>) = 4 [pid 403] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 401] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] close(8 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 404] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 401] <... futex resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12./strace-static-x86_64: Process 405 attached [pid 404] <... futex resumed>) = 1 [pid 403] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 402] <... futex resumed>) = 0 [pid 401] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 398] close(9 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 5286, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 10 [pid 405] set_robust_list(0x5555560de760, 24 [pid 404] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] <... bpf resumed>) = 8 [pid 402] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 405] <... set_robust_list resumed>) = 0 [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 403] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] <... futex resumed>) = 0 [pid 398] close(10 [pid 340] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 405] chdir("./4" [pid 404] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 403] <... futex resumed>) = 1 [pid 402] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] <... futex resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(47, [pid 314] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 405] <... chdir resumed>) = 0 [pid 404] <... bpf resumed>) = 5 [pid 403] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 401] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] close(11 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 405] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 404] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 401] <... futex resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 405] <... prctl resumed>) = 0 [pid 404] <... futex resumed>) = 1 [pid 403] bpf(BPF_PROG_LOAD, NULL, 0 [pid 402] <... futex resumed>) = 0 [pid 401] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 398] close(12 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 405] setpgid(0, 0 [pid 404] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 402] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 314] getdents64(3, [pid 405] <... setpgid resumed>) = 0 [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 403] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] <... futex resumed>) = 0 [pid 398] close(13 [pid 340] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 405] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 404] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 403] <... futex resumed>) = 1 [pid 402] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] <... futex resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(47, [pid 315] epoll_pwait(4, [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 405] <... symlinkat resumed>) = 0 [pid 404] <... bpf resumed>) = 0 [pid 403] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 401] close(3 [pid 398] close(14 [pid 340] <... read resumed>0xc000528890, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 405] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 404] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] <... close resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 404] <... futex resumed>) = 1 [pid 402] <... futex resumed>) = 0 [pid 401] close(4 [pid 405] <... symlinkat resumed>) = 0 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 398] close(15 [pid 314] newfstatat(AT_FDCWD, "./5/cgroup.cpu", [pid 405] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 404] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 402] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] <... close resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 405] <... symlinkat resumed>) = 0 [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 402] <... futex resumed>) = 0 [pid 401] close(5 [pid 398] close(16 [pid 314] unlink("./5/cgroup.cpu" [pid 405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 402] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] <... close resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] <... openat resumed>) = 3 [pid 404] <... bpf resumed>) = 6 [pid 401] close(6 [pid 398] close(17 [pid 314] <... unlink resumed>) = 0 [pid 405] write(3, "1000", 4 [pid 404] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] <... close resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=239660689} [pid 405] <... write resumed>) = 4 [pid 404] <... futex resumed>) = 1 [pid 402] <... futex resumed>) = 0 [pid 401] close(7 [pid 398] close(18 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 405] close(3 [pid 404] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 402] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] <... close resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./5/binderfs", [pid 405] <... close resumed>) = 0 [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 402] <... futex resumed>) = 0 [pid 401] close(8 [pid 398] close(19 [pid 405] read(200, [pid 404] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 402] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 401] <... close resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 405] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 401] close(9 [pid 398] close(20 [pid 314] unlink("./5/binderfs" [pid 405] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 401] close(10) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 401] close(11 [pid 405] <... symlinkat resumed>) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(21 [pid 405] close(249 [pid 401] close(12 [pid 314] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 405] <... close resumed>) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(248 [pid 401] close(13 [pid 398] close(22 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 405] <... close resumed>) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./5/cgroup", [pid 405] close(4 [pid 401] close(14 [pid 398] close(23 [pid 405] <... close resumed>) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 401] close(15) = -1 EBADF (Bad file descriptor) [pid 405] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] close(16 [pid 398] close(24 [pid 314] unlink("./5/cgroup" [pid 405] <... futex resumed>) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 401] close(17) = -1 EBADF (Bad file descriptor) [pid 405] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 401] close(18 [pid 398] close(25 [pid 314] <... unlink resumed>) = 0 [pid 405] <... rt_sigaction resumed>NULL, 8) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 405] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 401] close(19 [pid 398] close(26 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 405] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./5/cgroup.net", [pid 405] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 401] close(20 [pid 398] close(27 [pid 405] <... mmap resumed>) = 0x7f0bf8338000 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 405] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 401] close(21 [pid 398] close(28 [pid 314] unlink("./5/cgroup.net" [pid 405] <... mprotect resumed>) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 401] close(22) = -1 EBADF (Bad file descriptor) [pid 398] close(29 [pid 314] <... unlink resumed>) = 0 [pid 401] close(23 [pid 405] rt_sigprocmask(SIG_BLOCK, ~[], [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getdents64(3, [pid 405] <... rt_sigprocmask resumed>[], 8) = 0 [pid 401] close(24 [pid 405] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 398] exit_group(0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 406 attached [pid 401] close(25 [pid 400] <... futex resumed>) = ? [pid 398] <... exit_group resumed>) = ? [pid 314] close(3 [pid 406] set_robust_list(0x7f0bf83589a0, 24 [pid 405] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] +++ exited with 0 +++ [pid 406] <... set_robust_list resumed>) = 0 [pid 401] close(26 [pid 406] rt_sigprocmask(SIG_SETMASK, [], [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 406] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 401] close(27 [pid 406] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 401] close(28) = -1 EBADF (Bad file descriptor) [pid 401] close(29) = -1 EBADF (Bad file descriptor) [pid 401] close(3) = -1 EBADF (Bad file descriptor) [pid 401] close(4) = -1 EBADF (Bad file descriptor) [pid 401] close(5) = -1 EBADF (Bad file descriptor) [pid 401] close(6 [pid 398] +++ exited with 0 +++ [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] rt_sigprocmask(SIG_SETMASK, [], [pid 401] close(7 [pid 314] <... close resumed>) = 0 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 405] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 405] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] close(8) = -1 EBADF (Bad file descriptor) [pid 401] close(9) = -1 EBADF (Bad file descriptor) [pid 401] close(10 [pid 406] <... futex resumed>) = 0 [pid 405] <... futex resumed>) = 1 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlinkat resumed>) = 0 [pid 406] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 405] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] close(11 [pid 406] <... bpf resumed>) = 3 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] mkdirat(AT_FDCWD, "./6", 0777 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 406] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] close(12) = -1 EBADF (Bad file descriptor) [pid 401] close(13) = -1 EBADF (Bad file descriptor) [pid 401] close(14) = -1 EBADF (Bad file descriptor) [pid 401] close(15) = -1 EBADF (Bad file descriptor) [pid 401] close(16 [pid 314] <... mkdirat resumed>) = 0 [pid 406] <... futex resumed>) = 1 [pid 405] <... futex resumed>) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 5243, NULL, 0) = 1 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] <... write resumed>) = 12 [pid 406] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 405] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] close(17 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... openat resumed>) = 3 [pid 406] <... bpf resumed>) = 0 [pid 405] <... futex resumed>) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... futex resumed>) = 1 [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 406] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 405] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] close(18 [pid 315] read(11, [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 406] <... futex resumed>) = 0 [pid 405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] close(3 [pid 313] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 406] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 405] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] close(19 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... close resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 405] <... futex resumed>) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] newfstatat(3, "", [pid 406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 405] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] close(20 [pid 340] epoll_pwait(4, [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... socket resumed>) = 3 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 401] close(21) = -1 EBADF (Bad file descriptor) [pid 401] close(22) = -1 EBADF (Bad file descriptor) [pid 401] close(23) = -1 EBADF (Bad file descriptor) [pid 401] close(24) = -1 EBADF (Bad file descriptor) [pid 401] close(25) = -1 EBADF (Bad file descriptor) [pid 406] <... bpf resumed>) = 4 [pid 401] close(26) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] getdents64(3, [pid 314] close(3 [pid 406] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] close(27 [pid 340] epoll_pwait(4, [pid 315] <... write resumed>) = 64 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 401] close(28 [pid 314] <... close resumed>) = 0 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 406] <... futex resumed>) = 1 [pid 405] <... futex resumed>) = 0 [pid 401] close(29 [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 406] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 405] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] read(11, [pid 314] <... socket resumed>) = 3 [pid 313] newfstatat(AT_FDCWD, "./5/cgroup.cpu", [pid 406] <... bpf resumed>) = 5 [pid 405] <... futex resumed>) = 0 [pid 401] exit_group(0 [pid 315] <... read resumed>0xc0005288a0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 406] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 405] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 403] <... futex resumed>) = ? [pid 401] <... exit_group resumed>) = ? [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 406] <... futex resumed>) = 0 [pid 405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 403] +++ exited with 0 +++ [pid 401] +++ exited with 0 +++ [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] unlink("./5/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=224374627} [pid 406] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 405] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 405] <... futex resumed>) = 0 [pid 314] close(3 [pid 313] <... unlink resumed>) = 0 [pid 406] <... bpf resumed>) = 0 [pid 405] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 406] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... close resumed>) = 0 [pid 313] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 406] <... futex resumed>) = 0 [pid 405] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 5227, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 405] <... futex resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... socket resumed>) = 3 [pid 406] <... bpf resumed>) = 6 [pid 405] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... futex resumed>) = 1 [pid 406] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 340] read(35, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] newfstatat(AT_FDCWD, "./5/binderfs", [pid 296] <... futex resumed>) = 0 [pid 406] <... futex resumed>) = 1 [pid 405] <... futex resumed>) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 406] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 405] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] unlink("./5/binderfs" [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 405] <... futex resumed>) = 0 [pid 404] <... bpf resumed>) = 7 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] newfstatat(3, "", [pid 404] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 404] <... futex resumed>) = 1 [pid 402] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 313] <... unlink resumed>) = 0 [pid 404] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 402] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 406] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 405] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 402] <... futex resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 406] <... bpf resumed>) = 7 [pid 404] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 402] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] getdents64(3, [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 406] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] <... bpf resumed>) = 8 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 406] <... futex resumed>) = 1 [pid 405] <... futex resumed>) = 0 [pid 404] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(35, [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./5/cgroup", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 406] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 405] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] <... futex resumed>) = 1 [pid 402] <... futex resumed>) = 0 [pid 340] <... read resumed>0xc0001be4a0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 405] <... futex resumed>) = 0 [pid 404] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 402] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 406] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 405] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 402] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./6/cgroup.cpu", [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] unlink("./5/cgroup" [pid 406] <... bpf resumed>) = 8 [pid 404] bpf(BPF_PROG_LOAD, NULL, 0 [pid 402] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 406] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 316] unlink("./6/cgroup.cpu" [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=5, tv_nsec=218685534} [pid 406] <... futex resumed>) = 1 [pid 405] <... futex resumed>) = 0 [pid 404] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 406] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 405] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] <... futex resumed>) = 1 [pid 402] <... futex resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 405] <... futex resumed>) = 0 [pid 404] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 402] close(3 [pid 316] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 406] bpf(BPF_PROG_LOAD, NULL, 0 [pid 405] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 402] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 406] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 402] close(4 [pid 316] newfstatat(AT_FDCWD, "./6/binderfs", [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 406] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] newfstatat(AT_FDCWD, "./5/cgroup.net", [pid 406] <... futex resumed>) = 1 [pid 405] <... futex resumed>) = 0 [pid 402] close(5 [pid 316] unlink("./6/binderfs" [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 406] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 405] close(3 [pid 402] <... close resumed>) = 0 [pid 405] <... close resumed>) = 0 [pid 402] close(6 [pid 316] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] unlink("./5/cgroup.net" [pid 405] close(4 [pid 402] <... close resumed>) = 0 [pid 316] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 402] close(7 [pid 313] <... unlink resumed>) = 0 [pid 405] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getdents64(3, [pid 405] close(5 [pid 316] newfstatat(AT_FDCWD, "./6/cgroup", [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 405] <... close resumed>) = 0 [pid 405] close(6 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] close(3 [pid 405] <... close resumed>) = 0 [pid 316] unlink("./6/cgroup" [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 405] close(7 [pid 314] <... close resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] close(3 [pid 316] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... socket resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 316] newfstatat(AT_FDCWD, "./6/cgroup.net", [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] unlink("./6/cgroup.net" [pid 313] mkdirat(AT_FDCWD, "./6", 0777 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... mkdirat resumed>) = 0 [pid 316] getdents64(3, [pid 314] <... setsockopt resumed>) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] close(3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... openat resumed>) = 3 [pid 316] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] ioctl(3, LOOP_CLR_FD [pid 316] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 316] <... unlinkat resumed>) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] close(3 [pid 316] mkdirat(AT_FDCWD, "./7", 0777 [pid 314] <... setsockopt resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... socket resumed>) = 3 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] close(3 [pid 316] close(3 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] close(3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 316] <... socket resumed>) = 3 [pid 314] read(249, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] close(3 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] <... close resumed>) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 407 attached [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 407] set_robust_list(0x555556e64760, 24 [pid 316] <... socket resumed>) = 3 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 14 [pid 313] close(3 [pid 407] <... set_robust_list resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 407] chdir("./6" [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 407] <... chdir resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 [pid 407] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] <... socket resumed>) = 3 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... setsockopt resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... setsockopt resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... setsockopt resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] close(3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] read(249, [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] <... setsockopt resumed>) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] close(3) = 0 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 14 [pid 316] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 409 attached [pid 409] set_robust_list(0x55555630d760, 24 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 16 [pid 409] <... set_robust_list resumed>) = 0 [pid 409] chdir("./7") = 0 [pid 409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 409] setpgid(0, 0) = 0 [pid 409] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup") = 0 [pid 409] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu") = 0 [pid 409] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net") = 0 [pid 409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 409] write(3, "1000", 4) = 4 [pid 409] close(3) = 0 [pid 409] read(200, 0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 409] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 409] close(249) = 0 [pid 409] close(248) = 0 [pid 409] close(4) = 0 [pid 409] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 409] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, NULL, 8) = 0 [pid 409] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 409] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd05661d000 [pid 409] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 409] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 409] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} => {parent_tid=[17]}, 88) = 17 [pid 409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 409] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 409] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 407] <... prctl resumed>) = 0 [pid 407] setpgid(0, 0) = 0 [pid 407] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup") = 0 [pid 407] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu") = 0 [pid 407] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net") = 0 [pid 407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 407] write(3, "1000", 4) = 4 [pid 407] close(3) = 0 [pid 407] read(200, 0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 407] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 407] close(249) = 0 [pid 407] close(248) = 0 [pid 407] close(4) = 0 [pid 407] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 407] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, NULL, 8) = 0 [pid 407] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 407] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa578e55000 [pid 407] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 407] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 407] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0}./strace-static-x86_64: Process 411 attached [pid 411] set_robust_list(0x7fa578e759a0, 24 [pid 407] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 411] <... set_robust_list resumed>) = 0 [pid 407] rt_sigprocmask(SIG_SETMASK, [], [pid 411] rt_sigprocmask(SIG_SETMASK, [], [pid 407] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 411] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 407] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 407] <... futex resumed>) = 0 [pid 411] <... bpf resumed>) = 3 [pid 407] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... futex resumed>) = 0 [pid 407] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 407] <... futex resumed>) = 0 [pid 411] <... bpf resumed>) = 0 [pid 407] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... futex resumed>) = 0 [pid 407] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 407] <... futex resumed>) = 0 [pid 411] <... bpf resumed>) = 4 [pid 407] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... futex resumed>) = 0 [pid 407] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 407] <... futex resumed>) = 0 [pid 411] <... bpf resumed>) = 5 [pid 407] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... futex resumed>) = 0 [pid 407] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 407] <... futex resumed>) = 0 [pid 411] <... bpf resumed>) = 0 [pid 407] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... futex resumed>) = 0 [pid 407] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 407] <... futex resumed>) = 0 [pid 411] <... bpf resumed>) = 6 [pid 407] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... futex resumed>) = 0 [pid 407] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [ 26.645461][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000102, exited with 00000101? [ 26.656997][ T102] BUG: scheduling while atomic: udevd/102/0x00000002 [ 26.663992][ T102] Modules linked in: [ 26.667868][ T102] Preemption disabled at: [ 26.667879][ T102] [] fd_install+0x59/0x250 [ 26.678520][ T102] CPU: 0 PID: 102 Comm: udevd Not tainted 6.1.75-syzkaller-00037-gdcb09569bbff #0 [pid 411] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 407] <... futex resumed>) = 0 [pid 407] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000}./strace-static-x86_64: Process 408 attached [pid 408] set_robust_list(0x555556ac9760, 24) = 0 [pid 408] chdir("./6") = 0 [pid 408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 408] setpgid(0, 0) = 0 [pid 408] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 408] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 408] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 408] write(3, "1000", 4) = 4 [pid 408] close(3) = 0 [pid 408] read(200, 0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 408] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 408] close(249) = 0 [pid 408] close(248) = 0 [pid 408] close(4) = 0 [pid 408] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 408] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, NULL, 8) = 0 [pid 408] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 408] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe2a3be1000 [pid 408] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 408] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 408] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} => {parent_tid=[15]}, 88) = 15 [pid 408] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 408] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 408] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 410 attached [pid 410] set_robust_list(0x7fd05663d9a0, 24) = 0 [pid 410] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 410] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 410] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 409] <... futex resumed>) = 0 [pid 410] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 409] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 409] <... futex resumed>) = 0 [pid 410] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 409] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] <... bpf resumed>) = 0 [pid 410] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 409] <... futex resumed>) = 0 [pid 410] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 409] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 409] <... futex resumed>) = 0 [pid 410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 409] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] <... bpf resumed>) = 4 [pid 410] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 409] <... futex resumed>) = 0 [pid 410] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 409] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 409] <... futex resumed>) = 0 [pid 410] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [ 26.688318][ T102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 26.698364][ T102] Call Trace: [ 26.701646][ T102] [ 26.704424][ T102] dump_stack_lvl+0x151/0x1b7 [ 26.708939][ T102] ? fd_install+0x59/0x250 [ 26.713199][ T102] ? fd_install+0x59/0x250 [ 26.717444][ T102] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 26.722832][ T102] ? fd_install+0x59/0x250 [ 26.727081][ T102] dump_stack+0x15/0x1b [ 26.731445][ T102] __schedule_bug+0x195/0x260 [ 26.736409][ T102] ? cpu_util_update_eff+0x10e0/0x10e0 [ 26.741700][ T102] __schedule+0xcf7/0x1550 [ 26.746076][ T102] ? do_sys_open+0x220/0x220 [ 26.750626][ T102] ? __this_cpu_preempt_check+0x13/0x20 [ 26.756383][ T102] ? xfd_validate_state+0x6f/0x170 [ 26.761320][ T102] ? restore_fpregs_from_fpstate+0xfc/0x230 [ 26.767290][ T102] ? __sched_text_start+0x8/0x8 [ 26.772195][ T102] ? __x64_sys_openat+0x243/0x290 [ 26.777056][ T102] schedule+0xc3/0x180 [ 26.780966][ T102] exit_to_user_mode_loop+0x4e/0xa0 [ 26.786070][ T102] exit_to_user_mode_prepare+0x5a/0xa0 [ 26.791542][ T102] syscall_exit_to_user_mode+0x26/0x140 [ 26.797241][ T102] do_syscall_64+0x49/0xb0 [ 26.801480][ T102] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 26.807286][ T102] RIP: 0033:0x7fee9171a477 [ 26.811548][ T102] Code: 10 00 00 00 44 8b 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 44 89 c2 4c 89 ce bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 10 48 8b 15 82 69 0d 00 f7 d8 64 89 02 48 83 [ 26.831266][ T102] RSP: 002b:00007ffe039209b8 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [pid 409] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] <... bpf resumed>) = 5 [pid 410] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 409] <... futex resumed>) = 0 [pid 410] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 409] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 409] <... futex resumed>) = 0 [pid 410] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 409] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] <... bpf resumed>) = 0 [pid 410] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 409] <... futex resumed>) = 0 [pid 410] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 409] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 409] <... futex resumed>) = 0 [pid 410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 409] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] <... bpf resumed>) = 6 [pid 410] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 409] <... futex resumed>) = 0 [pid 410] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 409] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 409] <... futex resumed>) = 0 [pid 410] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 409] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000}./strace-static-x86_64: Process 412 attached [pid 412] set_robust_list(0x7fe2a3c019a0, 24) = 0 [pid 412] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 412] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 412] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 408] <... futex resumed>) = 0 [pid 412] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 408] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 408] <... futex resumed>) = 0 [pid 412] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 408] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 412] <... bpf resumed>) = 0 [pid 412] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 408] <... futex resumed>) = 0 [pid 412] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 408] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 408] <... futex resumed>) = 0 [pid 412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 408] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 412] <... bpf resumed>) = 4 [pid 412] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 408] <... futex resumed>) = 0 [pid 412] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 408] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 408] <... futex resumed>) = 0 [pid 412] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 408] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 412] <... bpf resumed>) = 5 [pid 412] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 408] <... futex resumed>) = 0 [pid 412] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 408] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 408] <... futex resumed>) = 0 [pid 412] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 408] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 412] <... bpf resumed>) = 0 [pid 412] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 408] <... futex resumed>) = 0 [pid 412] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 408] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 408] <... futex resumed>) = 0 [pid 412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 408] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 412] <... bpf resumed>) = 6 [pid 412] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 408] <... futex resumed>) = 0 [pid 412] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 408] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 408] <... futex resumed>) = 0 [pid 412] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 408] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 405] <... close resumed>) = 0 [pid 402] <... close resumed>) = 0 [pid 405] close(8 [pid 402] close(8 [pid 411] <... bpf resumed>) = 7 [pid 412] <... bpf resumed>) = 7 [pid 411] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] <... bpf resumed>) = 7 [pid 405] <... close resumed>) = 0 [pid 402] <... close resumed>) = 0 [pid 412] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... futex resumed>) = 1 [pid 410] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = 0 [pid 405] close(9 [pid 402] close(9 [pid 412] <... futex resumed>) = 1 [pid 408] <... futex resumed>) = 0 [pid 407] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = 0 [pid 402] close(10 [pid 408] <... futex resumed>) = 0 [pid 407] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 402] close(11) = -1 EBADF (Bad file descriptor) [pid 402] close(12) = -1 EBADF (Bad file descriptor) [pid 402] close(13) = -1 EBADF (Bad file descriptor) [pid 402] close(14) = -1 EBADF (Bad file descriptor) [pid 402] close(15) = -1 EBADF (Bad file descriptor) [pid 402] close(16) = -1 EBADF (Bad file descriptor) [pid 402] close(17) = -1 EBADF (Bad file descriptor) [pid 402] close(18) = -1 EBADF (Bad file descriptor) [pid 402] close(19) = -1 EBADF (Bad file descriptor) [pid 402] close(20) = -1 EBADF (Bad file descriptor) [pid 402] close(21) = -1 EBADF (Bad file descriptor) [pid 402] close(22) = -1 EBADF (Bad file descriptor) [pid 402] close(23) = -1 EBADF (Bad file descriptor) [pid 412] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 402] close(24 [pid 410] <... futex resumed>) = 1 [pid 409] <... futex resumed>) = 0 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 409] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 411] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 410] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 409] <... futex resumed>) = 0 [pid 405] close(10 [pid 402] close(25 [pid 409] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] close(26) = -1 EBADF (Bad file descriptor) [pid 402] close(27) = -1 EBADF (Bad file descriptor) [pid 402] close(28 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] close(29) = -1 EBADF (Bad file descriptor) [pid 402] close(3) = -1 EBADF (Bad file descriptor) [pid 405] close(11 [pid 402] close(4 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] close(5) = -1 EBADF (Bad file descriptor) [pid 402] close(6) = -1 EBADF (Bad file descriptor) [pid 402] close(7) = -1 EBADF (Bad file descriptor) [pid 402] close(8) = -1 EBADF (Bad file descriptor) [pid 402] close(9) = -1 EBADF (Bad file descriptor) [pid 405] close(12 [pid 402] close(10 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] close(11) = -1 EBADF (Bad file descriptor) [pid 405] close(13) = -1 EBADF (Bad file descriptor) [pid 402] close(12) = -1 EBADF (Bad file descriptor) [pid 402] close(13) = -1 EBADF (Bad file descriptor) [pid 405] close(14 [pid 402] close(14 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] close(15 [pid 405] close(15 [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] close(16 [pid 405] close(16 [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] close(17 [pid 405] close(17 [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] close(18 [pid 405] close(18 [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] close(19 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(19 [pid 402] close(20 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(20 [pid 402] close(21 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(21 [pid 402] close(22 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(22 [pid 402] close(23 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(23 [pid 402] close(24 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(24 [pid 402] close(25 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(25 [pid 402] close(26 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(26 [pid 402] close(27) = -1 EBADF (Bad file descriptor) [pid 402] close(28 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(27 [pid 402] close(29 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 402] exit_group(0 [pid 404] <... futex resumed>) = ? [pid 402] <... exit_group resumed>) = ? [pid 405] close(28 [pid 404] +++ exited with 0 +++ [pid 402] +++ exited with 0 +++ [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(29) = -1 EBADF (Bad file descriptor) [pid 405] close(3) = -1 EBADF (Bad file descriptor) [pid 405] close(4) = -1 EBADF (Bad file descriptor) [pid 405] close(5) = -1 EBADF (Bad file descriptor) [pid 405] close(6) = -1 EBADF (Bad file descriptor) [pid 405] close(7) = -1 EBADF (Bad file descriptor) [pid 405] close(8) = -1 EBADF (Bad file descriptor) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 405] close(9) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 5221, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 405] close(10 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 317] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 405] close(11 [pid 342] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 405] close(12 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 405] close(13 [pid 342] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] newfstatat(3, "", [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 405] close(14 [pid 342] read(43, [pid 340] epoll_pwait(4, [pid 317] getdents64(3, [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001be580, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 405] close(15 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 405] close(16 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(17 [pid 317] newfstatat(AT_FDCWD, "./7/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=926818786} [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(18) = -1 EBADF (Bad file descriptor) [pid 405] close(19 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./7/cgroup.cpu" [pid 405] close(20) = -1 EBADF (Bad file descriptor) [pid 405] close(21) = -1 EBADF (Bad file descriptor) [pid 405] close(22) = -1 EBADF (Bad file descriptor) [pid 405] close(23 [pid 317] <... unlink resumed>) = 0 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 405] close(24) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 405] close(25 [pid 317] newfstatat(AT_FDCWD, "./7/binderfs", [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 405] close(26 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 405] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./7/binderfs" [pid 405] close(27) = -1 EBADF (Bad file descriptor) [pid 405] close(28) = -1 EBADF (Bad file descriptor) [pid 405] close(29) = -1 EBADF (Bad file descriptor) [pid 405] exit_group(0 [pid 317] <... unlink resumed>) = 0 [pid 406] <... futex resumed>) = ? [pid 405] <... exit_group resumed>) = ? [ 26.839508][ T102] RAX: 000000000000000f RBX: 0000565398c693e0 RCX: 00007fee9171a477 [ 26.847489][ T102] RDX: 0000000000090800 RSI: 0000565398c8be50 RDI: 00000000ffffff9c [ 26.855303][ T102] RBP: 0000565398c9e360 R08: 0000000000090800 R09: 0000565398c8be50 [ 26.863113][ T102] R10: 0000000000000000 R11: 0000000000000287 R12: 0000565398c8be50 [ 26.870929][ T102] R13: 00000000000000fd R14: 00005653983951c4 R15: 0000000000000000 [ 26.878847][ T102] [pid 317] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 406] +++ exited with 0 +++ [pid 405] +++ exited with 0 +++ [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./7/cgroup", [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./7/cgroup" [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 4927, NULL, 0) = 1 [pid 317] <... unlink resumed>) = 0 [pid 311] <... write resumed>) = 12 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 296] <... futex resumed>) = 0 [pid 340] read(26, [pid 317] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./7/cgroup.net", [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 342] epoll_pwait(4, [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 317] unlink("./7/cgroup.net" [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 311] <... openat resumed>) = 3 [pid 340] <... futex resumed>) = 1 [pid 317] <... unlink resumed>) = 0 [pid 315] <... futex resumed>) = 0 [pid 311] newfstatat(3, "", [pid 412] <... bpf resumed>) = 8 [pid 411] <... bpf resumed>) = 8 [pid 410] <... bpf resumed>) = 8 [pid 340] read(26, [pid 317] getdents64(3, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 412] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... read resumed>0xc0001be590, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 412] <... futex resumed>) = 1 [pid 411] <... futex resumed>) = 1 [pid 410] <... futex resumed>) = 1 [pid 409] <... futex resumed>) = 0 [pid 408] <... futex resumed>) = 0 [pid 407] <... futex resumed>) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] close(3 [pid 311] getdents64(3, [pid 412] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 411] bpf(BPF_PROG_LOAD, NULL, 0 [pid 410] bpf(BPF_PROG_LOAD, NULL, 0 [pid 409] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 408] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... futex resumed>) = 0 [pid 408] <... futex resumed>) = 0 [pid 407] <... futex resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=919452168} [pid 412] bpf(BPF_PROG_LOAD, NULL, 0 [pid 411] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 410] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 409] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 408] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 407] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 311] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 412] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 411] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 409] close(3 [pid 407] close(3 [pid 409] <... close resumed>) = 0 [pid 407] <... close resumed>) = 0 [pid 411] <... futex resumed>) = 0 [pid 409] close(4 [pid 407] close(4 [pid 317] <... unlinkat resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 412] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 410] <... futex resumed>) = 0 [pid 409] <... close resumed>) = 0 [pid 407] <... close resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./8", 0777 [pid 311] newfstatat(AT_FDCWD, "./4/cgroup.cpu", [pid 412] <... futex resumed>) = 1 [pid 410] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 409] close(5 [pid 408] <... futex resumed>) = 0 [pid 407] close(5 [pid 409] <... close resumed>) = 0 [pid 408] close(3 [pid 407] <... close resumed>) = 0 [pid 409] close(6 [pid 408] <... close resumed>) = 0 [pid 407] close(6 [pid 409] <... close resumed>) = 0 [pid 408] close(4 [pid 407] <... close resumed>) = 0 [pid 409] close(7 [pid 408] <... close resumed>) = 0 [pid 407] close(7 [pid 317] <... mkdirat resumed>) = 0 [pid 412] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 409] <... close resumed>) = 0 [pid 408] close(5 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 409] close(8 [pid 408] <... close resumed>) = 0 [pid 408] close(6) = 0 [pid 408] close(7 [pid 311] unlink("./4/cgroup.cpu" [pid 317] <... openat resumed>) = 3 [pid 317] ioctl(3, LOOP_CLR_FD [pid 311] <... unlink resumed>) = 0 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] close(3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... close resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./4/binderfs", [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... socket resumed>) = 3 [pid 317] close(3 [pid 311] unlink("./4/binderfs" [pid 317] <... close resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... socket resumed>) = 3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] newfstatat(AT_FDCWD, "./4/cgroup", [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] unlink("./4/cgroup" [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... unlink resumed>) = 0 [pid 317] close(3 [pid 311] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... close resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] newfstatat(AT_FDCWD, "./4/cgroup.net", [pid 317] <... socket resumed>) = 3 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] unlink("./4/cgroup.net" [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... unlink resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getdents64(3, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] close(3 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] mkdirat(AT_FDCWD, "./5", 0777 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... mkdirat resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... openat resumed>) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] ioctl(3, LOOP_CLR_FD [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] close(3 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... socket resumed>) = 3 [pid 409] <... close resumed>) = 0 [pid 408] <... close resumed>) = 0 [pid 407] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] close(3 [pid 409] close(9 [pid 408] close(8 [pid 407] close(8 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... close resumed>) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 409] close(10 [pid 317] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 409] close(11 [pid 317] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 409] close(12 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] close(3 [pid 409] close(13 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... close resumed>) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 409] close(14 [pid 317] <... setsockopt resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 409] close(15 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 409] close(16 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 409] close(17 [pid 317] <... setsockopt resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 409] close(18 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 409] close(19 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 409] close(20 [pid 317] <... setsockopt resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 409] close(21 [pid 317] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 409] close(22 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, ./strace-static-x86_64: Process 413 attached [pid 409] close(23 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 413] set_robust_list(0x555556e4f760, 24 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 18 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 413] <... set_robust_list resumed>) = 0 [pid 409] close(24 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 413] chdir("./8" [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 413] <... chdir resumed>) = 0 [pid 409] close(25 [pid 311] <... close resumed>) = 0 [pid 413] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 413] <... prctl resumed>) = 0 [pid 409] close(26 [pid 311] <... socket resumed>) = 3 [pid 413] setpgid(0, 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] <... setpgid resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 409] close(27 [pid 413] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] <... symlinkat resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 413] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 409] close(28 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 413] <... symlinkat resumed>) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 413] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 409] close(29 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 413] <... symlinkat resumed>) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 409] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 413] <... openat resumed>) = 3 [pid 409] close(4 [pid 311] <... setsockopt resumed>) = 0 [pid 413] write(3, "1000", 4 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 413] <... write resumed>) = 4 [pid 409] close(5 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 413] close(3 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 413] <... close resumed>) = 0 [pid 409] close(6 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 413] read(200, [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 413] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 409] close(7 [pid 311] <... setsockopt resumed>) = 0 [pid 413] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3) = 0 [pid 413] <... symlinkat resumed>) = 0 [pid 409] close(8 [pid 311] read(249, [pid 413] close(249 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 413] <... close resumed>) = 0 [pid 409] close(9 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 414 attached [pid 413] close(248 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] <... close resumed>) = 0 [pid 409] close(10 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 12 [pid 414] set_robust_list(0x5555560de760, 24 [pid 413] close(4 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] <... set_robust_list resumed>) = 0 [pid 413] <... close resumed>) = 0 [pid 409] close(11 [pid 414] chdir("./5") = 0 [pid 413] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 413] <... futex resumed>) = 0 [pid 409] close(12 [pid 414] <... prctl resumed>) = 0 [pid 413] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 414] setpgid(0, 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] <... rt_sigaction resumed>NULL, 8) = 0 [pid 414] <... setpgid resumed>) = 0 [pid 409] close(13 [pid 413] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 414] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 413] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] <... symlinkat resumed>) = 0 [pid 414] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 413] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 409] close(14 [pid 414] <... symlinkat resumed>) = 0 [pid 413] <... mmap resumed>) = 0x7f243a311000 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 413] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 409] close(15 [pid 414] <... symlinkat resumed>) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 413] <... mprotect resumed>) = 0 [pid 409] close(16 [pid 414] <... openat resumed>) = 3 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] write(3, "1000", 4 [pid 413] rt_sigprocmask(SIG_BLOCK, ~[], [pid 409] close(17 [pid 414] <... write resumed>) = 4 [pid 413] <... rt_sigprocmask resumed>[], 8) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] close(3 [pid 413] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 408] <... close resumed>) = 0 [pid 409] close(18 [pid 407] <... close resumed>) = 0 ./strace-static-x86_64: Process 415 attached [pid 414] <... close resumed>) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(9 [pid 407] close(9 [pid 415] set_robust_list(0x7f243a3319a0, 24 [pid 414] read(200, [pid 413] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 409] close(19 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 415] <... set_robust_list resumed>) = 0 [pid 414] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 413] rt_sigprocmask(SIG_SETMASK, [], [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(10 [pid 407] close(10 [pid 415] rt_sigprocmask(SIG_SETMASK, [], [pid 414] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 413] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 409] close(20 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 415] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 415] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] <... symlinkat resumed>) = 0 [pid 413] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(11 [pid 415] <... futex resumed>) = 0 [pid 414] close(249 [pid 413] <... futex resumed>) = 1 [pid 409] close(21 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(11 [pid 415] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 414] <... close resumed>) = 0 [pid 413] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(12 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 415] <... bpf resumed>) = 3 [pid 414] close(248 [pid 409] close(22 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(12 [pid 415] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... close resumed>) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(13 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 415] <... futex resumed>) = 1 [pid 414] close(4 [pid 413] <... futex resumed>) = 0 [pid 409] close(23 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(13 [pid 415] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] <... close resumed>) = 0 [pid 413] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(14 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 415] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 413] <... futex resumed>) = 0 [pid 409] close(24 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(14 [pid 415] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 414] <... futex resumed>) = 0 [pid 413] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(15 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 415] <... bpf resumed>) = 0 [pid 414] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 409] close(25 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 415] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... rt_sigaction resumed>NULL, 8) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(16 [pid 407] close(15 [pid 415] <... futex resumed>) = 1 [pid 414] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 413] <... futex resumed>) = 0 [pid 409] close(26 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 415] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 413] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(17 [pid 407] close(16 [pid 415] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 413] <... futex resumed>) = 0 [pid 409] close(27 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 414] <... mmap resumed>) = 0x7f0bf8338000 [pid 413] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(18 [pid 407] close(17 [pid 415] <... bpf resumed>) = 4 [pid 414] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 409] close(28 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 415] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... mprotect resumed>) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(19 [pid 407] close(18 [pid 415] <... futex resumed>) = 1 [pid 413] <... futex resumed>) = 0 [pid 415] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] rt_sigprocmask(SIG_BLOCK, ~[], [pid 413] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] close(29 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 415] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] <... rt_sigprocmask resumed>[], 8) = 0 [pid 413] <... futex resumed>) = 0 [pid 409] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(20 [pid 407] close(19 [pid 415] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 414] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 413] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 409] exit_group(0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 416 attached [pid 415] <... bpf resumed>) = 5 [pid 410] <... futex resumed>) = ? [pid 409] <... exit_group resumed>) = ? [pid 408] close(21 [pid 407] close(20 [pid 416] set_robust_list(0x7f0bf83589a0, 24 [pid 415] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 410] +++ exited with 0 +++ [pid 416] <... set_robust_list resumed>) = 0 [pid 415] <... futex resumed>) = 1 [pid 416] rt_sigprocmask(SIG_SETMASK, [], [pid 415] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 416] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 416] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 409] +++ exited with 0 +++ [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] rt_sigprocmask(SIG_SETMASK, [], [pid 413] <... futex resumed>) = 0 [pid 408] close(22 [pid 407] close(21 [pid 414] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 413] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 408] close(23 [pid 416] <... futex resumed>) = 0 [pid 415] <... futex resumed>) = 0 [pid 414] <... futex resumed>) = 1 [pid 413] <... futex resumed>) = 1 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(22 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 416] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 415] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 414] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 413] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 408] close(24 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 416] <... bpf resumed>) = 3 [pid 415] <... bpf resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(23 [pid 416] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 415] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 408] close(25 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... restart_syscall resumed>) = 0 [pid 416] <... futex resumed>) = 1 [pid 415] <... futex resumed>) = 1 [pid 414] <... futex resumed>) = 0 [pid 413] <... futex resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(24 [pid 416] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 415] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 413] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 408] close(26 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 415] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] <... futex resumed>) = 0 [pid 413] <... futex resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(25 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 416] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 414] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 413] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 408] close(27 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... write resumed>) = 12 [pid 416] <... bpf resumed>) = 0 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 4922, NULL, 0) = 1 [pid 415] <... bpf resumed>) = 6 [pid 416] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(26 [pid 416] <... futex resumed>) = 1 [pid 415] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... futex resumed>) = 0 [pid 408] close(28 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 416] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 415] <... futex resumed>) = 1 [pid 414] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 413] <... futex resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(27 [pid 342] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 415] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] <... futex resumed>) = 0 [pid 413] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 408] close(29 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(35, [pid 316] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 415] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 413] <... futex resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(28 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 416] <... bpf resumed>) = 4 [pid 408] close(3 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 413] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 415] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 416] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 408] close(4 [pid 407] close(29 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(3 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 416] <... futex resumed>) = 1 [pid 414] <... futex resumed>) = 0 [pid 408] close(5 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] getdents64(3, [pid 416] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 414] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(4 [pid 342] read(35, [pid 340] epoll_pwait(4, [pid 416] <... bpf resumed>) = 5 [pid 414] <... futex resumed>) = 0 [pid 408] close(6 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001be5a0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 416] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(5 [pid 342] epoll_pwait(4, [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 416] <... futex resumed>) = 0 [pid 414] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 408] close(7 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] epoll_pwait(4, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 416] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(6 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] newfstatat(AT_FDCWD, "./7/cgroup.cpu", [pid 416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] <... futex resumed>) = 0 [pid 408] close(8 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=862999804} [pid 416] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 414] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(7 [pid 316] unlink("./7/cgroup.cpu" [pid 416] <... bpf resumed>) = 0 [pid 408] close(9 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 416] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(8 [pid 316] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 416] <... futex resumed>) = 1 [pid 416] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] <... futex resumed>) = 0 [pid 408] close(10 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 407] close(9 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 415] <... bpf resumed>) = 7 [pid 408] close(11 [pid 414] <... futex resumed>) = 0 [pid 416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 415] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./7/binderfs", [pid 416] <... bpf resumed>) = 6 [pid 415] <... futex resumed>) = 1 [pid 413] <... futex resumed>) = 0 [pid 416] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 415] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 408] close(12 [pid 413] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] close(10 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 416] <... futex resumed>) = 1 [pid 415] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] <... futex resumed>) = 0 [pid 413] <... futex resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./7/binderfs" [pid 416] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 415] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 414] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 413] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 408] close(13 [pid 407] close(11 [pid 316] <... unlink resumed>) = 0 [pid 415] <... bpf resumed>) = 8 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 415] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... futex resumed>) = 0 [pid 408] close(14 [pid 407] close(12 [pid 316] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 416] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 415] <... futex resumed>) = 1 [pid 414] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 413] <... futex resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 416] <... bpf resumed>) = 7 [pid 415] bpf(BPF_PROG_LOAD, NULL, 0 [pid 413] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 408] close(15 [pid 407] close(13 [pid 316] newfstatat(AT_FDCWD, "./7/cgroup", [pid 416] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 415] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 413] <... futex resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 416] <... futex resumed>) = 1 [pid 415] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... futex resumed>) = 0 [pid 413] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 408] close(16 [pid 407] close(14 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 416] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 415] <... futex resumed>) = 0 [pid 414] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 413] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./7/cgroup" [pid 416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 415] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] <... futex resumed>) = 0 [pid 413] close(3 [pid 408] close(17 [pid 407] close(15 [pid 416] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 414] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 413] <... close resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 416] <... bpf resumed>) = 8 [pid 413] close(4 [pid 408] close(18 [pid 407] close(16 [pid 416] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 413] <... close resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 416] <... futex resumed>) = 1 [pid 414] <... futex resumed>) = 0 [pid 413] close(5 [pid 408] close(19 [pid 407] close(17 [pid 416] bpf(BPF_PROG_LOAD, NULL, 0 [pid 414] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 416] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 414] <... futex resumed>) = 0 [pid 413] <... close resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./7/cgroup.net", [pid 416] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 413] close(6 [pid 408] close(20 [pid 407] close(18 [pid 416] <... futex resumed>) = 0 [pid 414] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 413] <... close resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 416] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] close(3 [pid 413] close(7 [pid 408] close(21 [pid 407] close(19 [pid 316] unlink("./7/cgroup.net" [pid 414] <... close resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(20 [pid 316] <... unlink resumed>) = 0 [pid 414] close(4 [pid 408] close(22 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getdents64(3, [pid 414] <... close resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(21 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 414] close(5 [pid 408] close(23 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 414] <... close resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(22 [pid 414] close(6 [pid 408] close(24 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 414] <... close resumed>) = 0 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] close(23 [pid 316] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 414] close(7 [pid 408] close(25 [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 408] close(26 [pid 407] close(24 [pid 316] mkdirat(AT_FDCWD, "./8", 0777 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(27 [pid 316] <... mkdirat resumed>) = 0 [pid 407] close(25 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 408] close(28 [pid 407] close(26 [pid 316] <... openat resumed>) = 3 [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] ioctl(3, LOOP_CLR_FD [pid 408] close(29 [pid 407] close(27 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 408] exit_group(0 [pid 407] close(28 [pid 316] <... close resumed>) = 0 [pid 412] <... futex resumed>) = ? [pid 408] <... exit_group resumed>) = ? [pid 407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 412] +++ exited with 0 +++ [pid 408] +++ exited with 0 +++ [pid 407] close(29) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 407] exit_group(0 [pid 316] close(3 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 411] <... futex resumed>) = ? [pid 407] <... exit_group resumed>) = ? [pid 411] +++ exited with 0 +++ [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 4864, NULL, 0) = 1 [pid 316] <... close resumed>) = 0 [pid 313] <... write resumed>) = 12 [pid 407] +++ exited with 0 +++ [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 1 [pid 316] <... socket resumed>) = 3 [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 340] read(11, [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... openat resumed>) = 3 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 342] epoll_pwait(4, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] newfstatat(3, "", [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... restart_syscall resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 316] close(3 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... close resumed>) = 0 [pid 313] getdents64(3, [pid 340] <... futex resumed>) = 1 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] <... futex resumed>) = 0 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 340] read(11, [pid 314] <... write resumed>) = 12 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 4846, NULL, 0) = 1 [pid 340] <... read resumed>0xc0001be5b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... socket resumed>) = 3 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] read(47, [pid 340] epoll_pwait(4, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] newfstatat(AT_FDCWD, "./6/cgroup.cpu", [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... openat resumed>) = 3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 342] <... write resumed>) = 64 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] newfstatat(3, "", [pid 313] unlink("./6/cgroup.cpu" [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 314] getdents64(3, [pid 313] <... unlink resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] read(47, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 413] <... close resumed>) = 0 [pid 342] <... read resumed>0xc0005288b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 414] <... close resumed>) = 0 [pid 413] close(8 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] newfstatat(AT_FDCWD, "./6/cgroup.cpu", [pid 313] newfstatat(AT_FDCWD, "./6/binderfs", [pid 414] close(8 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=841118739} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] unlink("./6/cgroup.cpu" [pid 313] unlink("./6/binderfs" [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 314] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... unlink resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] newfstatat(AT_FDCWD, "./6/binderfs", [pid 313] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./6/binderfs" [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... unlink resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./6/cgroup", [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] unlink("./6/cgroup" [pid 314] newfstatat(AT_FDCWD, "./6/cgroup", [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... unlink resumed>) = 0 [pid 316] close(3 [pid 314] unlink("./6/cgroup" [pid 313] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... close resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... socket resumed>) = 3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./6/cgroup.net", [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] newfstatat(AT_FDCWD, "./6/cgroup.net", [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./6/cgroup.net" [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] unlink("./6/cgroup.net" [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 314] getdents64(3, [pid 313] getdents64(3, [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 314] close(3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 313] close(3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... unlinkat resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./7", 0777 [pid 313] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 316] <... setsockopt resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 314] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 314] close(3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] mkdirat(AT_FDCWD, "./7", 0777 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... socket resumed>) = 3 [pid 314] close(3) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] <... setsockopt resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] ioctl(3, LOOP_CLR_FD [pid 316] close(3 [pid 314] close(3 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] close(3 [pid 316] read(249, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... socket resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 417 attached [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 [pid 417] set_robust_list(0x55555630d760, 24 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 18 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] close(3 [pid 417] <... set_robust_list resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 417] chdir("./8" [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 417] <... chdir resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... socket resumed>) = 3 [pid 417] <... prctl resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 417] setpgid(0, 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 417] <... setpgid resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 417] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 417] <... symlinkat resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 417] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] close(3 [pid 417] <... symlinkat resumed>) = 0 [pid 413] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 417] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 414] <... close resumed>) = 0 [pid 413] close(9 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... close resumed>) = 0 [pid 417] <... symlinkat resumed>) = 0 [pid 414] close(9 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(10 [pid 314] <... close resumed>) = 0 [pid 417] <... openat resumed>) = 3 [pid 414] close(10 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... socket resumed>) = 3 [pid 417] write(3, "1000", 4 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(11 [pid 314] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 417] <... write resumed>) = 4 [pid 414] close(11 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 417] close(3 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(12 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 417] <... close resumed>) = 0 [pid 414] close(12 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 417] read(200, [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(13 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 417] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] close(13 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 417] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(14 [pid 314] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 417] <... symlinkat resumed>) = 0 [pid 414] close(14 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 417] close(249 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(15 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 417] <... close resumed>) = 0 [pid 414] close(15 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 417] close(248 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(16 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 417] <... close resumed>) = 0 [pid 414] close(16 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 417] close(4 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(17 [pid 314] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 417] <... close resumed>) = 0 [pid 414] close(17 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 417] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(18 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 417] <... futex resumed>) = 0 [pid 414] close(18 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 417] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(19 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 417] <... rt_sigaction resumed>NULL, 8) = 0 [pid 414] close(19 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 417] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(20 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 417] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 414] close(20 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 417] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(21 [pid 314] <... close resumed>) = 0 [pid 417] <... mmap resumed>) = 0x7fd05661d000 [pid 414] close(21 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 417] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(22 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 417] <... mprotect resumed>) = 0 [pid 414] close(22 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(23 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 417] rt_sigprocmask(SIG_BLOCK, ~[], [pid 414] close(23 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(24 [pid 313] close(3./strace-static-x86_64: Process 418 attached [pid 417] <... rt_sigprocmask resumed>[], 8) = 0 [pid 414] close(24 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 418] set_robust_list(0x555556e64760, 24 [pid 417] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(25 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP./strace-static-x86_64: Process 419 attached [pid 418] <... set_robust_list resumed>) = 0 [pid 414] close(25 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 16 [pid 313] <... socket resumed>) = 3 [pid 419] set_robust_list(0x7fd05663d9a0, 24 [pid 418] chdir("./7" [pid 417] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(26 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 419] <... set_robust_list resumed>) = 0 [pid 418] <... chdir resumed>) = 0 [pid 417] rt_sigprocmask(SIG_SETMASK, [], [pid 414] close(26 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 419] rt_sigprocmask(SIG_SETMASK, [], [pid 418] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 417] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(27 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 419] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 418] <... prctl resumed>) = 0 [pid 417] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] close(27 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 419] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 418] setpgid(0, 0 [pid 417] <... futex resumed>) = 0 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(28 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 419] <... bpf resumed>) = 3 [pid 418] <... setpgid resumed>) = 0 [pid 417] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 414] close(28 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 419] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(29 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 419] <... futex resumed>) = 0 [pid 418] <... symlinkat resumed>) = 0 [pid 417] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] close(29 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 419] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 418] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 417] <... futex resumed>) = 0 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 419] <... bpf resumed>) = 0 [pid 418] <... symlinkat resumed>) = 0 [pid 417] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 414] close(3 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 419] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(4 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 419] <... futex resumed>) = 0 [pid 418] <... symlinkat resumed>) = 0 [pid 417] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] close(4 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 417] <... futex resumed>) = 0 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(5 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 418] <... openat resumed>) = 3 [pid 417] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 414] close(5 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 418] write(3, "1000", 4 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(6 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 419] <... bpf resumed>) = 4 [pid 418] <... write resumed>) = 4 [pid 414] close(6 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 419] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] close(3 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(7 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 419] <... futex resumed>) = 1 [pid 418] <... close resumed>) = 0 [pid 417] <... futex resumed>) = 0 [pid 414] close(7 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 419] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 418] read(200, [pid 417] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(8 [pid 313] close(3 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 418] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 417] <... futex resumed>) = 0 [pid 414] close(8 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 419] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 418] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 417] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(9 [pid 313] read(249, [pid 419] <... bpf resumed>) = 5 [pid 418] <... symlinkat resumed>) = 0 [pid 414] close(9 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 419] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] close(249 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(10 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 419] <... futex resumed>) = 1 [pid 418] <... close resumed>) = 0 [pid 417] <... futex resumed>) = 0 [pid 414] close(10 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 420 attached [pid 419] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 418] close(248 [pid 417] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(11 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 16 [pid 420] set_robust_list(0x555556ac9760, 24 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 418] <... close resumed>) = 0 [pid 417] <... futex resumed>) = 0 [pid 414] close(11 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] <... set_robust_list resumed>) = 0 [pid 419] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 418] close(4 [pid 417] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(12 [pid 420] chdir("./7" [pid 419] <... bpf resumed>) = 0 [pid 418] <... close resumed>) = 0 [pid 414] close(12 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] <... chdir resumed>) = 0 [pid 419] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(13 [pid 420] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 419] <... futex resumed>) = 1 [pid 418] <... futex resumed>) = 0 [pid 417] <... futex resumed>) = 0 [pid 414] close(13 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] <... prctl resumed>) = 0 [pid 419] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 418] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 417] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(14 [pid 420] setpgid(0, 0 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 418] <... rt_sigaction resumed>NULL, 8) = 0 [pid 417] <... futex resumed>) = 0 [pid 414] close(14 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] <... setpgid resumed>) = 0 [pid 419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 418] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 417] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(15 [pid 420] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 418] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 414] close(15 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(16 [pid 418] <... mmap resumed>) = 0x7fa578e55000 [pid 414] close(16 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 419] <... bpf resumed>) = 6 [pid 418] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(17 [pid 420] <... symlinkat resumed>) = 0 [pid 419] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] <... mprotect resumed>) = 0 [pid 414] close(17 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 419] <... futex resumed>) = 1 [pid 418] rt_sigprocmask(SIG_BLOCK, ~[], [pid 417] <... futex resumed>) = 0 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(18 [pid 418] <... rt_sigprocmask resumed>[], 8) = 0 [pid 414] close(18 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] <... symlinkat resumed>) = 0 [pid 419] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 418] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 417] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(19./strace-static-x86_64: Process 421 attached [pid 420] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 419] <... bpf resumed>) = 7 [pid 417] <... futex resumed>) = 0 [pid 414] close(19 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 421] set_robust_list(0x7fa578e759a0, 24 [pid 418] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(20 [pid 420] <... symlinkat resumed>) = 0 [pid 421] <... set_robust_list resumed>) = 0 [pid 419] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] rt_sigprocmask(SIG_SETMASK, [], [pid 417] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 414] close(20 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 421] rt_sigprocmask(SIG_SETMASK, [], [pid 419] <... futex resumed>) = 0 [pid 418] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(21 [pid 421] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 420] <... openat resumed>) = 3 [pid 419] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 418] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] close(21 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 421] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 420] write(3, "1000", 4 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 418] <... futex resumed>) = 0 [pid 417] <... futex resumed>) = 0 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(22 [pid 421] <... bpf resumed>) = 3 [pid 420] <... write resumed>) = 4 [pid 419] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 418] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 414] close(22 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 421] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] close(3 [pid 418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(23 [pid 421] <... futex resumed>) = 0 [pid 420] <... close resumed>) = 0 [pid 419] <... bpf resumed>) = 8 [pid 418] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] close(23 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 421] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 420] read(200, [pid 419] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] <... futex resumed>) = 0 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(24 [pid 421] <... bpf resumed>) = 0 [pid 420] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 1 [pid 418] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] <... futex resumed>) = 0 [pid 414] close(24 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 421] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 419] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 417] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(25 [pid 421] <... futex resumed>) = 0 [pid 418] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] close(25 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] <... symlinkat resumed>) = 0 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 418] <... futex resumed>) = 0 [pid 417] <... futex resumed>) = 0 [pid 421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(26 [pid 420] close(249 [pid 419] bpf(BPF_PROG_LOAD, NULL, 0 [pid 418] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 414] close(26 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(27 [pid 414] close(27 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(28 [pid 414] close(28 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] close(29 [pid 414] close(29 [pid 413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 413] exit_group(0 [pid 421] <... bpf resumed>) = 4 [pid 415] <... futex resumed>) = ? [pid 414] exit_group(0 [pid 413] <... exit_group resumed>) = ? [pid 420] <... close resumed>) = 0 [pid 419] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 421] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] close(248 [pid 419] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 416] <... futex resumed>) = ? [pid 415] +++ exited with 0 +++ [pid 414] <... exit_group resumed>) = ? [pid 413] +++ exited with 0 +++ [pid 421] <... futex resumed>) = 1 [pid 420] <... close resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 418] <... futex resumed>) = 0 [pid 417] <... futex resumed>) = 0 [pid 416] +++ exited with 0 +++ [pid 414] +++ exited with 0 +++ [pid 421] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 420] close(4 [pid 419] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 418] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] close(3 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 421] <... bpf resumed>) = 5 [pid 420] <... close resumed>) = 0 [pid 418] <... futex resumed>) = 0 [pid 417] <... close resumed>) = 0 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 421] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] close(4 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 4844, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 421] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = 0 [pid 418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 417] <... close resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 421] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 418] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] close(5 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... restart_syscall resumed>) = 0 [pid 296] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] <... rt_sigaction resumed>NULL, 8) = 0 [pid 418] <... futex resumed>) = 0 [pid 417] <... close resumed>) = 0 [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 421] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 420] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 418] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] close(6 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 421] <... bpf resumed>) = 0 [pid 420] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 417] <... close resumed>) = 0 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 421] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 417] close(7 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 421] <... futex resumed>) = 1 [pid 420] <... mmap resumed>) = 0x7fe2a3be1000 [pid 418] <... futex resumed>) = 0 [pid 417] <... close resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 311] <... write resumed>) = 12 [pid 421] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 418] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] close(8 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 340] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 311] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] <... mprotect resumed>) = 0 [pid 418] <... futex resumed>) = 0 [pid 417] <... close resumed>) = 0 [pid 342] read(26, [pid 340] read(43, [pid 317] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 420] rt_sigprocmask(SIG_BLOCK, ~[], [pid 418] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] close(9 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... read resumed>0xc0005288c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./8/cgroup.cpu", [pid 421] <... bpf resumed>) = 6 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 420] <... rt_sigprocmask resumed>[], 8) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 421] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 417] close(10 [pid 342] read(26, [pid 340] epoll_pwait(4, [pid 317] unlink("./8/cgroup.cpu" [pid 311] <... openat resumed>) = 3 ./strace-static-x86_64: Process 422 attached [pid 421] <... futex resumed>) = 1 [pid 418] <... futex resumed>) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001be5c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] newfstatat(3, "", [pid 422] set_robust_list(0x7fe2a3c019a0, 24 [pid 421] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 418] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] close(11 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 317] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 422] <... set_robust_list resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] rt_sigprocmask(SIG_SETMASK, [], [pid 418] <... futex resumed>) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getdents64(3, [pid 422] rt_sigprocmask(SIG_SETMASK, [], [pid 421] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 420] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 418] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 417] close(12 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] newfstatat(AT_FDCWD, "./8/binderfs", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=783672550} [pid 422] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 420] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 422] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 420] <... futex resumed>) = 0 [pid 417] close(13 [pid 317] unlink("./8/binderfs" [pid 422] <... bpf resumed>) = 3 [pid 420] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 422] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 417] close(14 [pid 317] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 422] <... futex resumed>) = 0 [pid 420] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 422] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 420] <... futex resumed>) = 0 [pid 417] close(15 [pid 317] newfstatat(AT_FDCWD, "./8/cgroup", [pid 311] newfstatat(AT_FDCWD, "./5/cgroup.cpu", [pid 422] <... bpf resumed>) = 0 [pid 420] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 422] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 417] close(16 [pid 317] unlink("./8/cgroup" [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 422] <... futex resumed>) = 0 [pid 420] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] unlink("./5/cgroup.cpu" [pid 422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 420] <... futex resumed>) = 0 [pid 417] close(17 [pid 317] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 422] <... bpf resumed>) = 4 [pid 420] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... unlink resumed>) = 0 [pid 422] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 417] close(18 [pid 317] newfstatat(AT_FDCWD, "./8/cgroup.net", [pid 422] <... futex resumed>) = 0 [pid 420] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 422] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 420] <... futex resumed>) = 0 [pid 417] close(19 [pid 317] unlink("./8/cgroup.net" [pid 422] <... bpf resumed>) = 5 [pid 420] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 422] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 417] close(20 [pid 317] getdents64(3, [pid 422] <... futex resumed>) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 311] newfstatat(AT_FDCWD, "./5/binderfs", [pid 422] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 420] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 422] <... bpf resumed>) = 0 [pid 420] <... futex resumed>) = 0 [pid 417] close(21 [pid 317] <... close resumed>) = 0 [pid 311] unlink("./5/binderfs" [pid 422] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR [pid 422] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 417] close(22 [pid 317] <... unlinkat resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 422] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./9", 0777 [pid 311] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] <... futex resumed>) = 0 [pid 417] close(23 [pid 317] <... mkdirat resumed>) = 0 [pid 422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 420] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 422] <... bpf resumed>) = 6 [pid 417] close(24 [pid 317] <... openat resumed>) = 3 [pid 311] newfstatat(AT_FDCWD, "./5/cgroup", [pid 422] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 422] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 417] close(25 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 422] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] unlink("./5/cgroup" [pid 422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] <... futex resumed>) = 0 [pid 417] close(26 [pid 317] <... close resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 417] close(27 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 422] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 420] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] newfstatat(AT_FDCWD, "./5/cgroup.net", [pid 422] <... bpf resumed>) = 7 [pid 421] <... bpf resumed>) = 7 [pid 417] close(28 [pid 317] <... socket resumed>) = 3 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 422] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 421] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] unlink("./5/cgroup.net" [pid 422] <... futex resumed>) = 1 [pid 421] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 418] <... futex resumed>) = 0 [pid 417] close(29 [pid 317] <... close resumed>) = 0 [pid 421] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 418] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 422] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 311] <... unlink resumed>) = 0 [pid 418] <... futex resumed>) = 0 [pid 421] <... bpf resumed>) = 8 [pid 418] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 417] close(3 [pid 317] <... socket resumed>) = 3 [pid 421] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getdents64(3, [pid 420] <... futex resumed>) = 0 [pid 422] <... bpf resumed>) = 8 [pid 421] <... futex resumed>) = 0 [pid 418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 422] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 421] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 418] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] close(4 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] close(3 [pid 422] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 418] <... futex resumed>) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 422] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] bpf(BPF_PROG_LOAD, NULL, 0 [pid 420] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] close(5 [pid 311] <... close resumed>) = 0 [pid 422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 420] <... futex resumed>) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 422] bpf(BPF_PROG_LOAD, NULL, 0 [pid 421] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] close(6 [pid 317] close(3 [pid 422] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 311] <... unlinkat resumed>) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 422] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 421] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 418] <... futex resumed>) = 0 [pid 417] close(7 [pid 317] <... close resumed>) = 0 [pid 311] mkdirat(AT_FDCWD, "./6", 0777 [pid 422] <... futex resumed>) = 0 [pid 421] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] close(3 [pid 418] close(3 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 422] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 417] close(8 [pid 317] <... socket resumed>) = 3 [pid 311] <... mkdirat resumed>) = 0 [pid 420] <... close resumed>) = 0 [pid 418] <... close resumed>) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 420] close(4 [pid 418] close(4 [pid 417] close(9 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 420] <... close resumed>) = 0 [pid 418] <... close resumed>) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(5 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... openat resumed>) = 3 [pid 418] <... close resumed>) = 0 [pid 417] close(10 [pid 420] close(5 [pid 418] close(6 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] ioctl(3, LOOP_CLR_FD [pid 418] <... close resumed>) = 0 [pid 417] close(11 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 420] <... close resumed>) = 0 [pid 418] close(7 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] close(6 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 417] close(12 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 420] <... close resumed>) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 420] close(7 [pid 417] close(13 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... close resumed>) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 417] close(14) = -1 EBADF (Bad file descriptor) [pid 417] close(15) = -1 EBADF (Bad file descriptor) [pid 417] close(16) = -1 EBADF (Bad file descriptor) [pid 417] close(17) = -1 EBADF (Bad file descriptor) [pid 417] close(18) = -1 EBADF (Bad file descriptor) [pid 417] close(19) = -1 EBADF (Bad file descriptor) [pid 417] close(20) = -1 EBADF (Bad file descriptor) [pid 417] close(21) = -1 EBADF (Bad file descriptor) [pid 417] close(22) = -1 EBADF (Bad file descriptor) [pid 417] close(23) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 417] close(24 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 417] close(25 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... socket resumed>) = 3 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 417] close(26 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] close(3 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 417] close(27 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 417] close(28 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 417] close(29 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... socket resumed>) = 3 [pid 417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 417] exit_group(0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 419] <... futex resumed>) = ? [pid 417] <... exit_group resumed>) = ? [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 419] +++ exited with 0 +++ [pid 417] +++ exited with 0 +++ [pid 317] close(3 [pid 311] close(3 [pid 317] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... socket resumed>) = 3 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... socket resumed>) = 3 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 4785, NULL, 0) = 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... write resumed>) = 12 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 296] <... futex resumed>) = 0 [pid 340] read(35, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] <... openat resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... setsockopt resumed>) = 0 [pid 316] newfstatat(3, "", [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 342] epoll_pwait(4, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 342] epoll_pwait(4, [pid 340] <... write resumed>) = 64 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] getdents64(3, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 340] <... futex resumed>) = 1 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 340] read(35, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 340] <... read resumed>0xc0001be5d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... setsockopt resumed>) = 0 [pid 316] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=752804221} [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] newfstatat(AT_FDCWD, "./8/cgroup.cpu", [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] unlink("./8/cgroup.cpu" [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... unlink resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 316] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] close(3 [pid 317] close(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... close resumed>) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 317] <... close resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./8/binderfs", [pid 311] <... socket resumed>) = 3 [pid 317] read(249, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] unlink("./8/binderfs" [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 423 attached [pid 316] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 423] set_robust_list(0x555556e4f760, 24 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 20 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 423] <... set_robust_list resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./8/cgroup", [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 423] chdir("./9" [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 423] <... chdir resumed>) = 0 [pid 316] unlink("./8/cgroup" [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 423] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 423] <... prctl resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 423] setpgid(0, 0 [pid 316] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 423] <... setpgid resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... setsockopt resumed>) = 0 [pid 311] close(3 [pid 423] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 316] newfstatat(AT_FDCWD, "./8/cgroup.net", [pid 311] <... close resumed>) = 0 [pid 311] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 423] <... symlinkat resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 423] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 316] unlink("./8/cgroup.net"./strace-static-x86_64: Process 424 attached [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 14 [pid 423] <... symlinkat resumed>) = 0 [pid 424] set_robust_list(0x5555560de760, 24) = 0 [pid 423] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 316] <... unlink resumed>) = 0 [pid 424] chdir("./6" [pid 316] getdents64(3, [pid 424] <... chdir resumed>) = 0 [pid 423] <... symlinkat resumed>) = 0 [pid 424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 424] <... prctl resumed>) = 0 [pid 423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 424] setpgid(0, 0 [pid 423] <... openat resumed>) = 3 [pid 316] close(3 [pid 424] <... setpgid resumed>) = 0 [pid 423] write(3, "1000", 4 [pid 316] <... close resumed>) = 0 [pid 424] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 423] <... write resumed>) = 4 [pid 316] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR [pid 424] <... symlinkat resumed>) = 0 [pid 423] close(3 [pid 424] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 316] <... unlinkat resumed>) = 0 [pid 423] <... close resumed>) = 0 [pid 424] <... symlinkat resumed>) = 0 [pid 423] read(200, [pid 316] mkdirat(AT_FDCWD, "./9", 0777 [pid 424] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 423] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] <... symlinkat resumed>) = 0 [pid 423] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 316] <... mkdirat resumed>) = 0 [pid 424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 423] <... symlinkat resumed>) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 424] write(3, "1000", 4 [pid 423] close(249 [pid 424] <... write resumed>) = 4 [pid 316] <... openat resumed>) = 3 [pid 423] <... close resumed>) = 0 [pid 424] close(3 [pid 420] <... close resumed>) = 0 [pid 418] <... close resumed>) = 0 [pid 316] ioctl(3, LOOP_CLR_FD [pid 423] close(248 [pid 424] <... close resumed>) = 0 [pid 423] <... close resumed>) = 0 [pid 420] close(8 [pid 418] close(8 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 424] read(200, [pid 423] close(4 [pid 316] close(3 [pid 424] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... close resumed>) = 0 [pid 424] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 316] <... close resumed>) = 0 [pid 423] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 423] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 424] <... symlinkat resumed>) = 0 [pid 423] <... rt_sigaction resumed>NULL, 8) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 424] close(249 [pid 423] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 424] <... close resumed>) = 0 [pid 423] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... socket resumed>) = 3 [pid 424] close(248 [pid 423] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 316] close(3 [pid 424] <... close resumed>) = 0 [pid 423] <... mmap resumed>) = 0x7f243a311000 [pid 424] close(4 [pid 423] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 316] <... close resumed>) = 0 [pid 424] <... close resumed>) = 0 [pid 423] <... mprotect resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 424] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 423] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 423] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} => {parent_tid=[21]}, 88) = 21 [pid 423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 423] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 423] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 425 attached [pid 424] <... futex resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 425] set_robust_list(0x7f243a3319a0, 24 [pid 424] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 425] <... set_robust_list resumed>) = 0 [pid 424] <... rt_sigaction resumed>NULL, 8) = 0 [pid 424] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 425] rt_sigprocmask(SIG_SETMASK, [], [pid 424] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 425] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 424] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 425] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 424] <... mmap resumed>) = 0x7f0bf8338000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 424] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 316] close(3 [pid 425] <... bpf resumed>) = 3 [pid 424] <... mprotect resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 425] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 425] <... futex resumed>) = 1 [pid 424] <... rt_sigprocmask resumed>[], 8) = 0 [pid 423] <... futex resumed>) = 0 [pid 425] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 423] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... socket resumed>) = 3 ./strace-static-x86_64: Process 426 attached [pid 425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 426] set_robust_list(0x7f0bf83589a0, 24 [pid 425] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 424] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 423] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 426] <... set_robust_list resumed>) = 0 [pid 424] rt_sigprocmask(SIG_SETMASK, [], [pid 426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 426] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 425] <... bpf resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 425] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 426] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 426] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 425] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 423] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 426] <... bpf resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 426] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 423] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 426] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 423] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 426] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 424] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 426] <... bpf resumed>) = 0 [pid 426] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] <... bpf resumed>) = 4 [pid 424] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 426] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 426] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... futex resumed>) = 1 [pid 424] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 423] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 425] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 426] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] <... futex resumed>) = 1 [pid 423] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 425] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 424] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 423] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 426] <... bpf resumed>) = 4 [pid 425] <... bpf resumed>) = 5 [pid 423] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 426] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 426] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 0 [pid 423] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 426] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 424] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 423] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... bpf resumed>) = 0 [pid 424] <... futex resumed>) = 0 [pid 423] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 426] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 425] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 426] <... bpf resumed>) = 5 [pid 425] <... futex resumed>) = 0 [pid 423] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 426] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 423] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 426] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 426] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 423] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] <... futex resumed>) = 0 [pid 426] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 424] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] close(3 [pid 426] <... bpf resumed>) = 0 [pid 426] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 424] <... futex resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 426] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] <... bpf resumed>) = 6 [pid 424] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... futex resumed>) = 0 [pid 426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 425] <... futex resumed>) = 1 [pid 424] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 423] <... futex resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 426] <... bpf resumed>) = 6 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 426] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 423] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 426] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 426] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 423] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] <... futex resumed>) = 0 [pid 423] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 426] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 424] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 420] <... close resumed>) = 0 [pid 418] <... close resumed>) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 420] close(9 [pid 418] close(9 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 418] close(10 [pid 420] close(10 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] close(11 [pid 418] close(11 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] close(12 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 418] close(12 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] close(13 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(13 [pid 420] close(14 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(14 [pid 420] close(15 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(15 [pid 316] close(3 [pid 420] close(16 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(16 [pid 316] <... close resumed>) = 0 [pid 420] close(17 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(17 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 420] close(18 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(18 [pid 420] close(19./strace-static-x86_64: Process 427 attached ) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] set_robust_list(0x55555630d760, 24 [pid 420] close(20 [pid 427] <... set_robust_list resumed>) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(19 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 20 [pid 427] chdir("./9" [pid 420] close(21 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... chdir resumed>) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(20 [pid 427] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 420] close(22 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... prctl resumed>) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(21 [pid 427] setpgid(0, 0 [pid 420] close(23 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... setpgid resumed>) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(22 [pid 420] close(24 [pid 427] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] close(25 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(23 [pid 420] close(26 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... symlinkat resumed>) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(24 [pid 427] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 420] close(27 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(25 [pid 420] close(28) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... symlinkat resumed>) = 0 [pid 420] close(29 [pid 418] close(26 [pid 427] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] close(3 [pid 418] close(27 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... symlinkat resumed>) = 0 [pid 427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 420] close(4 [pid 418] close(28 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... openat resumed>) = 3 [pid 420] close(5 [pid 427] write(3, "1000", 4 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(29 [pid 427] <... write resumed>) = 4 [pid 420] close(6 [pid 427] close(3 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... close resumed>) = 0 [pid 420] close(7) = -1 EBADF (Bad file descriptor) [pid 418] close(3 [pid 427] read(200, [pid 420] close(8 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(4 [pid 427] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 420] close(9 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(5 [pid 427] <... symlinkat resumed>) = 0 [pid 420] close(10 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] close(249 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(6 [pid 427] <... close resumed>) = 0 [pid 420] close(11 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] close(248 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(7 [pid 420] close(12 [pid 427] <... close resumed>) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] close(4 [pid 420] close(13 [pid 418] close(8 [pid 427] <... close resumed>) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] close(14) = -1 EBADF (Bad file descriptor) [pid 427] <... futex resumed>) = 0 [pid 418] close(9 [pid 427] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 420] close(15 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... rt_sigaction resumed>NULL, 8) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(10 [pid 427] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 420] close(16 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(11 [pid 427] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 420] close(17 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... mmap resumed>) = 0x7fd05661d000 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(12 [pid 427] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 420] close(18 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... mprotect resumed>) = 0 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(13 [pid 420] close(19) = -1 EBADF (Bad file descriptor) [pid 420] close(20 [pid 427] rt_sigprocmask(SIG_BLOCK, ~[], [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 427] <... rt_sigprocmask resumed>[], 8) = 0 [pid 420] close(21 [pid 427] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 418] close(14 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] close(22./strace-static-x86_64: Process 428 attached ) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 428] set_robust_list(0x7fd05663d9a0, 24 [pid 427] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 420] close(23 [pid 418] close(15 [pid 428] <... set_robust_list resumed>) = 0 [pid 427] rt_sigprocmask(SIG_SETMASK, [], [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 428] rt_sigprocmask(SIG_SETMASK, [], [pid 427] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 420] close(24 [pid 418] close(16 [pid 428] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 427] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 428] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 427] <... futex resumed>) = 0 [pid 420] close(25 [pid 418] close(17 [pid 428] <... bpf resumed>) = 3 [pid 427] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 428] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] close(26 [pid 418] close(18 [pid 428] <... futex resumed>) = 0 [pid 427] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 428] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 427] <... futex resumed>) = 0 [pid 420] close(27 [pid 418] close(19 [pid 428] <... bpf resumed>) = 0 [pid 427] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 428] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] close(28 [pid 418] close(20 [pid 428] <... futex resumed>) = 0 [pid 427] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 427] <... futex resumed>) = 0 [pid 420] close(29 [pid 428] <... bpf resumed>) = 4 [pid 427] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 420] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 418] close(21 [pid 428] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] exit_group(0 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 428] <... futex resumed>) = 0 [pid 427] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 422] <... futex resumed>) = ? [pid 420] <... exit_group resumed>) = ? [pid 418] close(22 [pid 428] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 427] <... futex resumed>) = 0 [pid 422] +++ exited with 0 +++ [pid 420] +++ exited with 0 +++ [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 428] <... bpf resumed>) = 5 [pid 427] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 418] close(23 [pid 428] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 428] <... futex resumed>) = 0 [pid 427] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] close(24 [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 428] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 427] <... futex resumed>) = 0 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 428] <... bpf resumed>) = 0 [pid 427] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 418] close(25 [pid 428] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 428] <... futex resumed>) = 0 [pid 427] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 418] close(26 [pid 427] <... futex resumed>) = 0 [pid 313] <... restart_syscall resumed>) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 313] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 427] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 428] <... bpf resumed>) = 6 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 4754, NULL, 0) = 1 [pid 313] newfstatat(3, "", [pid 428] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] close(27 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 428] <... futex resumed>) = 1 [pid 427] <... futex resumed>) = 0 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 313] getdents64(3, [pid 296] <... futex resumed>) = 0 [pid 428] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 427] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] close(28 [pid 342] read(11, [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 427] <... futex resumed>) = 0 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 427] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 418] close(29 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 426] <... bpf resumed>) = 7 [pid 425] <... bpf resumed>) = 7 [pid 418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] newfstatat(AT_FDCWD, "./7/cgroup.cpu", [pid 342] <... futex resumed>) = 1 [pid 428] <... bpf resumed>) = 7 [pid 426] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] exit_group(0 [pid 340] <... futex resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./7/cgroup.cpu" [pid 428] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 426] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = ? [pid 418] <... exit_group resumed>) = ? [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 313] <... unlink resumed>) = 0 [pid 428] <... futex resumed>) = 1 [pid 427] <... futex resumed>) = 0 [pid 426] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 423] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 421] +++ exited with 0 +++ [pid 313] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 424] <... futex resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 313] newfstatat(AT_FDCWD, "./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./7/binderfs" [pid 418] +++ exited with 0 +++ [pid 313] <... unlink resumed>) = 0 [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 423] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 428] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 427] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 426] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 425] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 423] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 342] <... write resumed>) = 64 [pid 340] epoll_pwait(4, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 428] <... bpf resumed>) = 8 [pid 427] <... futex resumed>) = 0 [pid 426] <... bpf resumed>) = 8 [pid 425] <... bpf resumed>) = 8 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 313] newfstatat(AT_FDCWD, "./7/cgroup", [pid 428] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 426] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 428] <... futex resumed>) = 0 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 426] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 342] read(11, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] unlink("./7/cgroup" [pid 428] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 426] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 423] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>0xc0001be5e0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 4701, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 313] <... unlink resumed>) = 0 [pid 428] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 427] <... futex resumed>) = 0 [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] read(47, [pid 314] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 428] bpf(BPF_PROG_LOAD, NULL, 0 [pid 427] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 426] bpf(BPF_PROG_LOAD, NULL, 0 [pid 425] bpf(BPF_PROG_LOAD, NULL, 0 [pid 424] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 423] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 428] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 426] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 425] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] newfstatat(AT_FDCWD, "./7/cgroup.net", [pid 428] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 426] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 314] <... openat resumed>) = 3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 428] <... futex resumed>) = 1 [pid 427] <... futex resumed>) = 0 [pid 426] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 313] unlink("./7/cgroup.net" [pid 428] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] close(3 [pid 426] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] close(3 [pid 423] close(3 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] newfstatat(3, "", [pid 313] <... unlink resumed>) = 0 [pid 427] <... close resumed>) = 0 [pid 424] <... close resumed>) = 0 [pid 423] <... close resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] <... write resumed>) = 64 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] getdents64(3, [pid 427] close(4 [pid 424] close(4 [pid 423] close(4 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] getdents64(3, [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 427] <... close resumed>) = 0 [pid 424] <... close resumed>) = 0 [pid 423] <... close resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 313] close(3 [pid 427] close(5 [pid 424] close(5 [pid 423] close(5 [pid 340] read(47, [pid 315] <... futex resumed>) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... close resumed>) = 0 [pid 427] <... close resumed>) = 0 [pid 424] <... close resumed>) = 0 [pid 423] <... close resumed>) = 0 [pid 340] <... read resumed>0xc0001be5f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 427] close(6 [pid 424] close(6 [pid 423] close(6 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... unlinkat resumed>) = 0 [pid 427] <... close resumed>) = 0 [pid 424] <... close resumed>) = 0 [pid 423] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./7/cgroup.cpu", [pid 313] mkdirat(AT_FDCWD, "./8", 0777 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=693721596} [pid 427] close(7 [pid 424] close(7 [pid 423] close(7 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 427] <... close resumed>) = 0 [pid 424] <... close resumed>) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 427] close(8 [pid 424] close(8 [pid 423] <... close resumed>) = 0 [pid 314] unlink("./7/cgroup.cpu" [pid 313] <... openat resumed>) = 3 [pid 427] <... close resumed>) = 0 [pid 423] close(8 [pid 313] ioctl(3, LOOP_CLR_FD [pid 427] close(9 [pid 314] <... unlink resumed>) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] close(3 [pid 427] close(10 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... close resumed>) = 0 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./7/binderfs", [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 427] close(11 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... socket resumed>) = 3 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./7/binderfs" [pid 313] close(3 [pid 427] close(12 [pid 313] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... unlink resumed>) = 0 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 427] close(13 [pid 314] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 427] close(14 [pid 314] newfstatat(AT_FDCWD, "./7/cgroup", [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 427] close(15 [pid 314] unlink("./7/cgroup" [pid 313] close(3 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 427] close(16 [pid 314] <... unlink resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... socket resumed>) = 3 [pid 427] close(17 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./7/cgroup.net", [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 427] close(18 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./7/cgroup.net" [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 427] close(19 [pid 314] <... unlink resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getdents64(3, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 427] close(20 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 427] close(21 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 427] close(22 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 427] close(23 [pid 314] mkdirat(AT_FDCWD, "./8", 0777 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 427] close(24 [pid 314] <... mkdirat resumed>) = 0 [pid 313] close(3 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] <... close resumed>) = 0 [pid 427] close(25 [pid 314] <... openat resumed>) = 3 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] <... socket resumed>) = 3 [pid 427] close(26 [pid 424] <... close resumed>) = 0 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(9 [pid 423] <... close resumed>) = 0 [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 427] close(27 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(9 [pid 314] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(10 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 427] close(28 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(10 [pid 314] <... socket resumed>) = 3 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(11 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] <... setsockopt resumed>) = 0 [pid 427] close(29 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(11 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(12 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 427] close(3 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(12 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(13 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 427] close(4 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(13 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(14 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 427] close(5 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(14 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(15 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 427] close(6 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(15 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(16 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 427] close(7 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(16 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(17 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 313] <... setsockopt resumed>) = 0 [pid 427] close(8 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(17 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] close(3 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(18 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 427] close(9 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(18 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] read(249, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(19 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 427] close(10 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(19 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(20 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 430 attached [pid 427] close(11 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(20 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 430] set_robust_list(0x555556ac9760, 24 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(21 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 18 [pid 430] <... set_robust_list resumed>) = 0 [pid 427] close(12 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(21 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 430] chdir("./8" [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(22 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 427] close(13 [pid 423] close(22 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 430] <... chdir resumed>) = 0 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 427] close(14 [pid 424] close(23 [pid 430] <... prctl resumed>) = 0 [pid 423] close(23 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 430] setpgid(0, 0 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 430] <... setpgid resumed>) = 0 [pid 427] close(15 [pid 424] close(24 [pid 423] close(24 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 430] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 427] close(16 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(25 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 427] close(17 [pid 423] close(26 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 430] <... symlinkat resumed>) = 0 [pid 427] close(18 [pid 424] close(25 [pid 423] close(27 [pid 430] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 314] close(3 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 430] <... symlinkat resumed>) = 0 [pid 427] close(19 [pid 424] close(26 [pid 423] close(28 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 430] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 427] close(20 [pid 423] close(29 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 430] <... symlinkat resumed>) = 0 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(27 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 427] close(21 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 430] <... openat resumed>) = 3 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(28 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 430] write(3, "1000", 4 [pid 427] close(22 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(4 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 430] <... write resumed>) = 4 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(29 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 430] close(3 [pid 427] close(23 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(5 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 430] <... close resumed>) = 0 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(3 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 430] read(200, [pid 427] close(24 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(6 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 430] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(4 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 430] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 427] close(25 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(7 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 430] <... symlinkat resumed>) = 0 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(5 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 430] close(249 [pid 427] close(26 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(8 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 430] <... close resumed>) = 0 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(6 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 430] close(248 [pid 427] close(27 [pid 423] close(9 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 430] <... close resumed>) = 0 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 430] close(4 [pid 427] close(28 [pid 424] close(7 [pid 423] close(10 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 430] <... close resumed>) = 0 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 427] close(29 [pid 423] close(11 [pid 314] close(3 [pid 430] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(8 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 430] <... futex resumed>) = 0 [pid 427] exit_group(0 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(12 [pid 314] read(249, [pid 430] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 428] <... futex resumed>) = ? [pid 427] <... exit_group resumed>) = ? [pid 424] close(9 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 428] +++ exited with 0 +++ [pid 427] +++ exited with 0 +++ [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(13 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 430] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 424] close(10 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 431 attached [pid 430] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(14 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 18 [pid 431] set_robust_list(0x555556e64760, 24 [pid 430] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 424] close(11 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... restart_syscall resumed>) = 0 [pid 431] <... set_robust_list resumed>) = 0 [pid 430] <... mmap resumed>) = 0x7fe2a3be1000 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(15) = -1 EBADF (Bad file descriptor) [pid 431] chdir("./8" [pid 424] close(12 [pid 423] close(16 [pid 430] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 431] <... chdir resumed>) = 0 [pid 430] <... mprotect resumed>) = 0 [pid 424] close(13 [pid 423] close(17 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 431] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] close(18 [pid 430] rt_sigprocmask(SIG_BLOCK, ~[], [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 431] <... prctl resumed>) = 0 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 4696, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 431] setpgid(0, 0 [pid 430] <... rt_sigprocmask resumed>[], 8) = 0 [pid 424] close(14 [pid 423] close(19 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 431] <... setpgid resumed>) = 0 [pid 430] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 423] close(20 [pid 342] read(35, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 432 attached [pid 431] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] close(15 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 432] set_robust_list(0x7fe2a3c019a0, 24 [pid 423] close(21 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 431] <... symlinkat resumed>) = 0 [pid 432] <... set_robust_list resumed>) = 0 [pid 431] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 430] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 432] rt_sigprocmask(SIG_SETMASK, [], [pid 431] <... symlinkat resumed>) = 0 [pid 430] rt_sigprocmask(SIG_SETMASK, [], [pid 424] close(16 [pid 423] close(22 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 316] newfstatat(3, "", [pid 432] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 431] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 430] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 432] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] <... symlinkat resumed>) = 0 [pid 423] close(23 [pid 430] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] read(35, [pid 340] epoll_pwait(4, [pid 424] close(17 [pid 432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 430] <... futex resumed>) = 0 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001be600, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] getdents64(3, [pid 432] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 431] <... openat resumed>) = 3 [pid 430] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 424] close(18 [pid 423] close(24 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 432] <... bpf resumed>) = 3 [pid 431] write(3, "1000", 4 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 432] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] <... write resumed>) = 4 [pid 424] close(19 [pid 423] close(25 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 432] <... futex resumed>) = 1 [pid 431] close(3 [pid 430] <... futex resumed>) = 0 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 432] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] <... close resumed>) = 0 [pid 430] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] close(20 [pid 423] close(26 [pid 316] newfstatat(AT_FDCWD, "./9/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=655808510} [pid 432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] read(200, [pid 430] <... futex resumed>) = 0 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 432] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 431] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 424] close(21 [pid 423] close(27 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 432] <... bpf resumed>) = 0 [pid 431] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./9/cgroup.cpu" [pid 432] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 423] close(28 [pid 432] <... futex resumed>) = 1 [pid 430] <... futex resumed>) = 0 [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 432] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] <... symlinkat resumed>) = 0 [pid 430] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] close(22 [pid 423] close(29 [pid 432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] close(249 [pid 430] <... futex resumed>) = 0 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 431] <... close resumed>) = 0 [pid 430] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 424] close(23 [pid 423] exit_group(0 [pid 316] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 432] <... bpf resumed>) = 4 [pid 431] close(248 [pid 425] <... futex resumed>) = ? [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 423] <... exit_group resumed>) = ? [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 432] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] <... close resumed>) = 0 [pid 425] +++ exited with 0 +++ [pid 424] close(24 [pid 423] +++ exited with 0 +++ [pid 316] newfstatat(AT_FDCWD, "./9/binderfs", [pid 432] <... futex resumed>) = 1 [pid 431] close(4 [pid 430] <... futex resumed>) = 0 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 432] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] <... close resumed>) = 0 [pid 430] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] <... futex resumed>) = 0 [pid 424] close(25 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 432] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 431] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 430] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./9/binderfs" [pid 432] <... bpf resumed>) = 5 [pid 431] <... futex resumed>) = 0 [pid 424] close(26 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 432] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... unlink resumed>) = 0 [pid 432] <... futex resumed>) = 1 [pid 431] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 430] <... futex resumed>) = 0 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 4657, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 316] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 432] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] close(27 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 430] <... futex resumed>) = 0 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./9/cgroup", [pid 296] <... futex resumed>) = 0 [pid 432] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 431] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 430] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 424] close(28 [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 432] <... bpf resumed>) = 0 [pid 431] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 316] unlink("./9/cgroup" [pid 432] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 432] <... futex resumed>) = 1 [pid 431] <... mmap resumed>) = 0x7fa578e55000 [pid 430] <... futex resumed>) = 0 [pid 424] close(29 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] newfstatat(3, "", [pid 432] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 430] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] <... unlink resumed>) = 0 [pid 432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] <... mprotect resumed>) = 0 [pid 430] <... futex resumed>) = 0 [pid 424] exit_group(0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 316] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 431] rt_sigprocmask(SIG_BLOCK, ~[], [pid 430] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 426] <... futex resumed>) = ? [pid 424] <... exit_group resumed>) = ? [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] getdents64(3, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 432] <... bpf resumed>) = 6 [pid 431] <... rt_sigprocmask resumed>[], 8) = 0 [pid 426] +++ exited with 0 +++ [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 432] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(43, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 432] <... futex resumed>) = 1 [pid 430] <... futex resumed>) = 0 [pid 340] <... read resumed>0xc0001be610, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 432] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] <... futex resumed>) = 0 [pid 424] +++ exited with 0 +++ [pid 432] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 430] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 432] <... bpf resumed>) = 7 [pid 431] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 316] newfstatat(AT_FDCWD, "./9/cgroup.net", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=646633505}./strace-static-x86_64: Process 433 attached [pid 432] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 433] set_robust_list(0x7fa578e759a0, 24 [pid 432] <... futex resumed>) = 1 [pid 430] <... futex resumed>) = 0 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 433] <... set_robust_list resumed>) = 0 [pid 432] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 430] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] unlink("./9/cgroup.net" [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 433] rt_sigprocmask(SIG_SETMASK, [], [pid 432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] rt_sigprocmask(SIG_SETMASK, [], [pid 430] <... futex resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./9/cgroup.cpu", [pid 433] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 432] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 430] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 433] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 432] <... bpf resumed>) = 8 [pid 431] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 4649, NULL, 0) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... unlink resumed>) = 0 [pid 311] <... write resumed>) = 12 [pid 432] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 433] <... futex resumed>) = 0 [pid 432] <... futex resumed>) = 1 [pid 431] <... futex resumed>) = 1 [pid 430] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 317] unlink("./9/cgroup.cpu" [pid 316] getdents64(3, [pid 311] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 433] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 432] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 430] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] read(26, [pid 433] <... bpf resumed>) = 3 [pid 432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] <... futex resumed>) = 0 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... unlink resumed>) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 432] bpf(BPF_PROG_LOAD, NULL, 0 [pid 430] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] close(3 [pid 311] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] <... futex resumed>) = 1 [pid 432] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 431] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... close resumed>) = 0 [pid 433] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 432] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./9/binderfs", [pid 316] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 311] <... openat resumed>) = 3 [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 432] <... futex resumed>) = 1 [pid 431] <... futex resumed>) = 0 [pid 430] <... futex resumed>) = 0 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 433] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 432] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] close(3 [pid 342] read(26, [pid 340] epoll_pwait(4, [pid 433] <... bpf resumed>) = 0 [pid 431] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 430] <... close resumed>) = 0 [pid 342] <... read resumed>0xc0001be630, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] unlink("./9/binderfs" [pid 316] <... unlinkat resumed>) = 0 [pid 311] newfstatat(3, "", [pid 433] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] close(4 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 433] <... futex resumed>) = 0 [pid 430] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... unlink resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "./10", 0777 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 433] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] close(5 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] <... close resumed>) = 0 [pid 430] close(6) = 0 [pid 431] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 430] close(7) = 0 [pid 430] close(8) = 0 [pid 430] close(9) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 433] <... futex resumed>) = 0 [pid 431] <... futex resumed>) = 1 [pid 430] close(10 [pid 317] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 311] getdents64(3, [pid 433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 431] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... bpf resumed>) = 4 [pid 430] close(11 [pid 317] newfstatat(AT_FDCWD, "./9/cgroup", [pid 316] <... openat resumed>) = 3 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=640540684} [pid 433] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] ioctl(3, LOOP_CLR_FD [pid 311] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 433] <... futex resumed>) = 1 [pid 431] <... futex resumed>) = 0 [pid 430] close(12 [pid 317] unlink("./9/cgroup" [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 430] close(13 [pid 431] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 430] close(14) = -1 EBADF (Bad file descriptor) [pid 430] close(15 [pid 317] <... unlink resumed>) = 0 [pid 433] <... futex resumed>) = 0 [pid 431] <... futex resumed>) = 1 [pid 430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] close(3 [pid 311] newfstatat(AT_FDCWD, "./6/cgroup.cpu", [pid 433] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 431] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 430] close(16 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... bpf resumed>) = 5 [pid 430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 433] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 430] close(17 [pid 433] <... futex resumed>) = 0 [pid 430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] close(18) = -1 EBADF (Bad file descriptor) [pid 430] close(19) = -1 EBADF (Bad file descriptor) [pid 430] close(20) = -1 EBADF (Bad file descriptor) [pid 430] close(21) = -1 EBADF (Bad file descriptor) [pid 430] close(22) = -1 EBADF (Bad file descriptor) [pid 430] close(23) = -1 EBADF (Bad file descriptor) [pid 430] close(24) = -1 EBADF (Bad file descriptor) [pid 430] close(25) = -1 EBADF (Bad file descriptor) [pid 430] close(26) = -1 EBADF (Bad file descriptor) [pid 430] close(27) = -1 EBADF (Bad file descriptor) [pid 430] close(28) = -1 EBADF (Bad file descriptor) [pid 430] close(29) = -1 EBADF (Bad file descriptor) [pid 430] close(3) = -1 EBADF (Bad file descriptor) [pid 430] close(4) = -1 EBADF (Bad file descriptor) [pid 430] close(5) = -1 EBADF (Bad file descriptor) [pid 430] close(6) = -1 EBADF (Bad file descriptor) [pid 430] close(7) = -1 EBADF (Bad file descriptor) [pid 430] close(8) = -1 EBADF (Bad file descriptor) [pid 430] close(9) = -1 EBADF (Bad file descriptor) [pid 430] close(10) = -1 EBADF (Bad file descriptor) [pid 430] close(11) = -1 EBADF (Bad file descriptor) [pid 430] close(12) = -1 EBADF (Bad file descriptor) [pid 430] close(13) = -1 EBADF (Bad file descriptor) [pid 430] close(14) = -1 EBADF (Bad file descriptor) [pid 430] close(15) = -1 EBADF (Bad file descriptor) [pid 430] close(16) = -1 EBADF (Bad file descriptor) [pid 430] close(17) = -1 EBADF (Bad file descriptor) [pid 430] close(18) = -1 EBADF (Bad file descriptor) [pid 430] close(19) = -1 EBADF (Bad file descriptor) [pid 430] close(20) = -1 EBADF (Bad file descriptor) [pid 430] close(21) = -1 EBADF (Bad file descriptor) [pid 430] close(22) = -1 EBADF (Bad file descriptor) [pid 430] close(23) = -1 EBADF (Bad file descriptor) [pid 430] close(24) = -1 EBADF (Bad file descriptor) [pid 430] close(25) = -1 EBADF (Bad file descriptor) [pid 430] close(26) = -1 EBADF (Bad file descriptor) [pid 430] close(27) = -1 EBADF (Bad file descriptor) [pid 430] close(28) = -1 EBADF (Bad file descriptor) [pid 430] close(29) = -1 EBADF (Bad file descriptor) [pid 430] exit_group(0 [pid 432] <... futex resumed>) = ? [pid 430] <... exit_group resumed>) = ? [pid 432] +++ exited with 0 +++ [pid 430] +++ exited with 0 +++ [pid 317] newfstatat(AT_FDCWD, "./9/cgroup.net", [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] unlink("./6/cgroup.cpu" [pid 431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... socket resumed>) = 3 [pid 317] unlink("./9/cgroup.net" [pid 316] close(3 [pid 311] <... unlink resumed>) = 0 [pid 431] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... unlink resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 311] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 433] <... futex resumed>) = 0 [pid 431] <... futex resumed>) = 1 [pid 317] getdents64(3, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 433] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 431] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... socket resumed>) = 3 [pid 433] <... bpf resumed>) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 4642, NULL, 0) = 1 [pid 317] close(3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... write resumed>) = 12 [pid 311] newfstatat(AT_FDCWD, "./6/binderfs", [pid 433] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 433] <... futex resumed>) = 1 [pid 431] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... close resumed>) = 0 [pid 433] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(11, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] <... futex resumed>) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 431] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 433] <... bpf resumed>) = 6 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... unlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] unlink("./6/binderfs" [pid 433] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] mkdirat(AT_FDCWD, "./10", 0777 [pid 316] close(3 [pid 433] <... futex resumed>) = 1 [pid 431] <... futex resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 313] <... openat resumed>) = 3 [pid 311] <... unlink resumed>) = 0 [pid 433] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 433] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 431] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 340] read(11, [pid 317] <... mkdirat resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] newfstatat(3, "", [pid 311] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 433] <... bpf resumed>) = 7 [pid 340] <... read resumed>0xc0001be640, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... futex resumed>) = 1 [pid 431] <... futex resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] <... socket resumed>) = 3 [pid 313] getdents64(3, [pid 311] newfstatat(AT_FDCWD, "./6/cgroup", [pid 433] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] ioctl(3, LOOP_CLR_FD [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] <... futex resumed>) = 0 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=629083705} [pid 433] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 431] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./6/cgroup" [pid 433] <... bpf resumed>) = 8 [pid 317] <... close resumed>) = 0 [pid 433] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... futex resumed>) = 1 [pid 431] <... futex resumed>) = 0 [pid 433] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] <... futex resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] newfstatat(AT_FDCWD, "./8/cgroup.cpu", [pid 311] <... unlink resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] bpf(BPF_PROG_LOAD, NULL, 0 [pid 431] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 433] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 431] <... futex resumed>) = 0 [pid 433] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] close(3) = 0 [pid 431] close(4) = 0 [pid 431] close(5) = 0 [pid 431] close(6) = 0 [pid 431] close(7) = 0 [pid 431] close(8) = 0 [pid 431] close(9) = -1 EBADF (Bad file descriptor) [pid 431] close(10) = -1 EBADF (Bad file descriptor) [pid 431] close(11) = -1 EBADF (Bad file descriptor) [pid 431] close(12) = -1 EBADF (Bad file descriptor) [pid 431] close(13) = -1 EBADF (Bad file descriptor) [pid 431] close(14) = -1 EBADF (Bad file descriptor) [pid 431] close(15) = -1 EBADF (Bad file descriptor) [pid 431] close(16) = -1 EBADF (Bad file descriptor) [pid 431] close(17) = -1 EBADF (Bad file descriptor) [pid 431] close(18) = -1 EBADF (Bad file descriptor) [pid 431] close(19) = -1 EBADF (Bad file descriptor) [pid 431] close(20) = -1 EBADF (Bad file descriptor) [pid 431] close(21) = -1 EBADF (Bad file descriptor) [pid 431] close(22) = -1 EBADF (Bad file descriptor) [pid 431] close(23) = -1 EBADF (Bad file descriptor) [pid 431] close(24) = -1 EBADF (Bad file descriptor) [pid 431] close(25) = -1 EBADF (Bad file descriptor) [pid 431] close(26) = -1 EBADF (Bad file descriptor) [pid 431] close(27) = -1 EBADF (Bad file descriptor) [pid 431] close(28) = -1 EBADF (Bad file descriptor) [pid 431] close(29) = -1 EBADF (Bad file descriptor) [pid 431] close(3) = -1 EBADF (Bad file descriptor) [pid 431] close(4) = -1 EBADF (Bad file descriptor) [pid 431] close(5) = -1 EBADF (Bad file descriptor) [pid 431] close(6) = -1 EBADF (Bad file descriptor) [pid 431] close(7) = -1 EBADF (Bad file descriptor) [pid 431] close(8) = -1 EBADF (Bad file descriptor) [pid 431] close(9) = -1 EBADF (Bad file descriptor) [pid 431] close(10) = -1 EBADF (Bad file descriptor) [pid 431] close(11) = -1 EBADF (Bad file descriptor) [pid 431] close(12) = -1 EBADF (Bad file descriptor) [pid 431] close(13) = -1 EBADF (Bad file descriptor) [pid 431] close(14) = -1 EBADF (Bad file descriptor) [pid 431] close(15) = -1 EBADF (Bad file descriptor) [pid 431] close(16) = -1 EBADF (Bad file descriptor) [pid 431] close(17) = -1 EBADF (Bad file descriptor) [pid 431] close(18) = -1 EBADF (Bad file descriptor) [pid 431] close(19) = -1 EBADF (Bad file descriptor) [pid 431] close(20) = -1 EBADF (Bad file descriptor) [pid 431] close(21) = -1 EBADF (Bad file descriptor) [pid 431] close(22) = -1 EBADF (Bad file descriptor) [pid 431] close(23) = -1 EBADF (Bad file descriptor) [pid 431] close(24 [pid 317] <... socket resumed>) = 3 [pid 431] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 431] close(25 [pid 317] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] unlink("./8/cgroup.cpu" [pid 431] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 431] close(26) = -1 EBADF (Bad file descriptor) [pid 431] close(27 [pid 313] <... unlink resumed>) = 0 [pid 431] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 431] close(28 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] newfstatat(AT_FDCWD, "./6/cgroup.net", [pid 431] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 431] close(29 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 431] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./8/binderfs", [pid 311] unlink("./6/cgroup.net" [pid 431] exit_group(0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 433] <... futex resumed>) = ? [pid 431] <... exit_group resumed>) = ? [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... unlink resumed>) = 0 [pid 433] +++ exited with 0 +++ [pid 431] +++ exited with 0 +++ [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] unlink("./8/binderfs" [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 311] getdents64(3, [pid 317] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... socket resumed>) = 3 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] newfstatat(AT_FDCWD, "./8/cgroup", [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] close(3 [pid 314] <... restart_syscall resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] unlink("./8/cgroup" [pid 311] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] close(3 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 4631, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... close resumed>) = 0 [pid 314] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlink resumed>) = 0 [pid 311] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 342] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 342] read(47, [pid 314] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 311] <... unlinkat resumed>) = 0 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... socket resumed>) = 3 [pid 314] newfstatat(3, "", [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] mkdirat(AT_FDCWD, "./7", 0777 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] newfstatat(AT_FDCWD, "./8/cgroup.net", [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 314] getdents64(3, [pid 311] <... mkdirat resumed>) = 0 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 342] read(47, [pid 340] epoll_pwait(4, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] unlink("./8/cgroup.net" [pid 342] <... read resumed>0xc0001be650, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... openat resumed>) = 3 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] newfstatat(AT_FDCWD, "./8/cgroup.cpu", [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... unlink resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 314] unlink("./8/cgroup.cpu" [pid 313] getdents64(3, [pid 311] ioctl(3, LOOP_CLR_FD [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 314] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=617119617} [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] close(3 [pid 311] close(3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] newfstatat(AT_FDCWD, "./8/binderfs", [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] unlink("./8/binderfs" [pid 313] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 314] <... unlink resumed>) = 0 [pid 314] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./8/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 314] unlink("./8/cgroup" [pid 311] <... socket resumed>) = 3 [pid 317] close(3 [pid 316] <... setsockopt resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] mkdirat(AT_FDCWD, "./9", 0777 [pid 311] close(3 [pid 314] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./8/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./8/cgroup.net") = 0 [pid 314] getdents64(3, 0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] close(3 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 317] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR [pid 313] <... openat resumed>) = 3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... unlinkat resumed>) = 0 [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] mkdirat(AT_FDCWD, "./9", 0777 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 313] close(3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] close(3 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] <... close resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 317] <... setsockopt resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... close resumed>) = 0 [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] close(3 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] read(249, [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] close(3 [pid 313] <... socket resumed>) = 3 [pid 311] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... close resumed>) = 0 [pid 313] close(3 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 434 attached [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] set_robust_list(0x55555630d760, 24 [pid 314] close(3 [pid 434] <... set_robust_list resumed>) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 434] chdir("./10" [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... chdir resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 434] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... prctl resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 434] setpgid(0, 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... setpgid resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 434] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... symlinkat resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 22 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 434] <... symlinkat resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 434] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... symlinkat resumed>) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... openat resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 434] write(3, "1000", 4 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... write resumed>) = 4 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 434] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 434] read(200, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 434] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... symlinkat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 434] close(249 [pid 314] close(3 [pid 434] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 434] close(248 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 434] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 434] close(4 [pid 317] <... setsockopt resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... close resumed>) = 0 [pid 317] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 434] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 434] <... futex resumed>) = 0 [pid 317] read(249, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 434] <... rt_sigaction resumed>NULL, 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 434] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 434] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] <... mmap resumed>) = 0x7fd05661d000 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 ./strace-static-x86_64: Process 435 attached [pid 434] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 435] set_robust_list(0x555556e4f760, 24 [pid 434] <... mprotect resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 22 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 435] <... set_robust_list resumed>) = 0 [pid 434] rt_sigprocmask(SIG_BLOCK, ~[], [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 435] chdir("./10" [pid 434] <... rt_sigprocmask resumed>[], 8) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 435] <... chdir resumed>) = 0 [pid 434] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, ./strace-static-x86_64: Process 436 attached [pid 435] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 436] set_robust_list(0x7fd05663d9a0, 24 [pid 435] <... prctl resumed>) = 0 [pid 434] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... set_robust_list resumed>) = 0 [pid 435] setpgid(0, 0 [pid 434] rt_sigprocmask(SIG_SETMASK, [], [pid 314] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] rt_sigprocmask(SIG_SETMASK, [], [pid 435] <... setpgid resumed>) = 0 [pid 434] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] close(3 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 436] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 435] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 434] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 435] <... symlinkat resumed>) = 0 [pid 434] <... futex resumed>) = 0 [pid 314] read(249, [pid 436] <... bpf resumed>) = 3 [pid 435] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 434] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 436] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... symlinkat resumed>) = 0 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 437 attached [pid 436] <... futex resumed>) = 0 [pid 435] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 434] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 437] set_robust_list(0x555556e64760, 24 [pid 436] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 435] <... symlinkat resumed>) = 0 [pid 434] <... futex resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 20 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 437] <... set_robust_list resumed>) = 0 [pid 436] <... bpf resumed>) = 0 [pid 435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 434] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] close(3 [pid 437] chdir("./9" [pid 436] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... openat resumed>) = 3 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 437] <... chdir resumed>) = 0 [pid 436] <... futex resumed>) = 0 [pid 435] write(3, "1000", 4 [pid 434] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 435] <... write resumed>) = 4 [pid 434] <... futex resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 437] <... prctl resumed>) = 0 [pid 436] <... bpf resumed>) = 4 [pid 435] close(3 [pid 434] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 437] setpgid(0, 0 [pid 436] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... close resumed>) = 0 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... socket resumed>) = 3 [pid 437] <... setpgid resumed>) = 0 [pid 436] <... futex resumed>) = 0 [pid 435] read(200, [pid 434] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 435] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] <... futex resumed>) = 0 [pid 437] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 436] <... bpf resumed>) = 5 [pid 435] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 434] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 437] <... symlinkat resumed>) = 0 [pid 436] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... symlinkat resumed>) = 0 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 437] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 436] <... futex resumed>) = 0 [pid 435] close(249 [pid 434] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 437] <... symlinkat resumed>) = 0 [pid 435] <... close resumed>) = 0 [pid 434] <... futex resumed>) = 0 [pid 436] <... bpf resumed>) = 0 [pid 435] close(248 [pid 434] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 437] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 436] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... close resumed>) = 0 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] close(3 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 437] <... symlinkat resumed>) = 0 [pid 436] <... futex resumed>) = 0 [pid 435] close(4 [pid 434] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 435] <... close resumed>) = 0 [pid 434] <... futex resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 436] <... bpf resumed>) = 6 [pid 435] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 436] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... futex resumed>) = 0 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 437] <... openat resumed>) = 3 [pid 436] <... futex resumed>) = 0 [pid 435] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 434] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 437] write(3, "1000", 4 [pid 436] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... futex resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 437] <... write resumed>) = 4 [pid 436] <... bpf resumed>) = 7 [pid 435] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 434] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 437] close(3 [pid 436] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 437] <... close resumed>) = 0 [pid 436] <... futex resumed>) = 0 [pid 435] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 434] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] read(200, [pid 436] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 435] <... mmap resumed>) = 0x7f243a311000 [pid 434] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 437] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... bpf resumed>) = 8 [pid 435] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 434] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 436] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... mprotect resumed>) = 0 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 437] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 436] <... futex resumed>) = 0 [pid 435] rt_sigprocmask(SIG_BLOCK, ~[], [pid 434] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... setsockopt resumed>) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 436] bpf(BPF_PROG_LOAD, NULL, 0 [pid 435] <... rt_sigprocmask resumed>[], 8) = 0 [pid 434] <... futex resumed>) = 0 [pid 437] <... symlinkat resumed>) = 0 [pid 436] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 435] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 434] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, ./strace-static-x86_64: Process 438 attached [pid 437] close(249 [pid 436] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 438] set_robust_list(0x7f243a3319a0, 24 [pid 437] <... close resumed>) = 0 [pid 436] <... futex resumed>) = 0 [pid 435] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 434] close(3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 438] <... set_robust_list resumed>) = 0 [pid 436] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 435] rt_sigprocmask(SIG_SETMASK, [], [pid 434] <... close resumed>) = 0 [pid 438] rt_sigprocmask(SIG_SETMASK, [], [pid 435] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 434] close(4 [pid 438] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 435] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... close resumed>) = 0 [pid 438] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 435] <... futex resumed>) = 0 [pid 434] close(5 [pid 438] <... bpf resumed>) = 3 [pid 435] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... close resumed>) = 0 [pid 438] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] close(6 [pid 438] <... futex resumed>) = 0 [pid 435] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... close resumed>) = 0 [pid 438] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 435] <... futex resumed>) = 0 [pid 434] close(7 [pid 438] <... bpf resumed>) = 0 [pid 435] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... close resumed>) = 0 [pid 438] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] close(8 [pid 438] <... futex resumed>) = 0 [pid 437] close(248 [pid 435] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 437] <... close resumed>) = 0 [pid 435] <... futex resumed>) = 0 [pid 434] close(9 [pid 438] <... bpf resumed>) = 4 [pid 435] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 438] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] close(10 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 438] <... futex resumed>) = 0 [pid 435] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 438] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 435] <... futex resumed>) = 0 [pid 434] close(11 [pid 438] <... bpf resumed>) = 5 [pid 435] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 438] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] close(12 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 438] <... futex resumed>) = 0 [pid 435] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 438] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 435] <... futex resumed>) = 0 [pid 434] close(13 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 438] <... bpf resumed>) = 0 [pid 435] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 438] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] close(14 [pid 438] <... futex resumed>) = 0 [pid 435] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 435] <... futex resumed>) = 0 [pid 434] close(15 [pid 438] <... bpf resumed>) = 6 [pid 437] close(4 [pid 435] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 438] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... close resumed>) = 0 [pid 435] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] close(16 [pid 438] <... futex resumed>) = 0 [pid 435] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 438] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 437] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... futex resumed>) = 0 [pid 434] close(17 [pid 437] <... futex resumed>) = 0 [pid 435] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 311] close(3 [pid 437] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 434] close(18) = -1 EBADF (Bad file descriptor) [pid 434] close(19) = -1 EBADF (Bad file descriptor) [pid 434] close(20) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 434] close(21 [pid 311] <... close resumed>) = 0 [pid 437] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 311] read(249, [pid 437] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 434] close(22) = -1 EBADF (Bad file descriptor) [pid 434] close(23 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 437] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 437] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 434] close(24) = -1 EBADF (Bad file descriptor) [pid 434] close(25) = -1 EBADF (Bad file descriptor) [pid 434] close(26) = -1 EBADF (Bad file descriptor) [pid 434] close(27) = -1 EBADF (Bad file descriptor) [pid 434] close(28) = -1 EBADF (Bad file descriptor) [pid 434] close(29) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 439 attached [pid 434] close(3 [pid 439] set_robust_list(0x555556ac9760, 24 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... set_robust_list resumed>) = 0 [pid 434] close(4 [pid 439] chdir("./9" [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... chdir resumed>) = 0 [pid 434] close(5./strace-static-x86_64: Process 440 attached [pid 439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 437] <... mmap resumed>) = 0x7fa578e55000 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 20 [pid 440] set_robust_list(0x5555560de760, 24 [pid 439] <... prctl resumed>) = 0 [pid 437] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 434] close(6 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 16 [pid 440] <... set_robust_list resumed>) = 0 [pid 439] setpgid(0, 0 [pid 437] <... mprotect resumed>) = 0 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] chdir("./7" [pid 439] <... setpgid resumed>) = 0 [pid 434] close(7 [pid 440] <... chdir resumed>) = 0 [pid 439] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 437] rt_sigprocmask(SIG_BLOCK, ~[], [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 439] <... symlinkat resumed>) = 0 [pid 437] <... rt_sigprocmask resumed>[], 8) = 0 [pid 434] close(8 [pid 440] <... prctl resumed>) = 0 [pid 439] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 437] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] setpgid(0, 0 [pid 439] <... symlinkat resumed>) = 0 [pid 434] close(9 [pid 440] <... setpgid resumed>) = 0 [pid 439] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 441 attached [pid 440] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 439] <... symlinkat resumed>) = 0 [pid 434] close(10 [pid 441] set_robust_list(0x7fa578e759a0, 24 [pid 440] <... symlinkat resumed>) = 0 [pid 439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 437] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 441] <... set_robust_list resumed>) = 0 [pid 440] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 439] <... openat resumed>) = 3 [pid 437] rt_sigprocmask(SIG_SETMASK, [], [pid 434] close(11 [pid 441] rt_sigprocmask(SIG_SETMASK, [], [pid 440] <... symlinkat resumed>) = 0 [pid 439] write(3, "1000", 4 [pid 437] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 441] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 440] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 439] <... write resumed>) = 4 [pid 437] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] close(12 [pid 441] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 440] <... symlinkat resumed>) = 0 [pid 439] close(3 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 441] <... bpf resumed>) = 3 [pid 440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 439] <... close resumed>) = 0 [pid 437] <... futex resumed>) = 0 [pid 434] close(13 [pid 441] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... openat resumed>) = 3 [pid 439] read(200, [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 441] <... futex resumed>) = 0 [pid 440] write(3, "1000", 4 [pid 439] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 437] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] close(14 [pid 441] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 440] <... write resumed>) = 4 [pid 439] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] close(3 [pid 439] <... symlinkat resumed>) = 0 [pid 437] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] close(15 [pid 441] <... futex resumed>) = 0 [pid 440] <... close resumed>) = 0 [pid 439] close(249 [pid 437] <... futex resumed>) = 1 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 441] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 440] read(200, [pid 439] <... close resumed>) = 0 [pid 437] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] close(16 [pid 441] <... bpf resumed>) = 0 [pid 440] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 439] close(248 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 441] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 439] <... close resumed>) = 0 [pid 434] close(17 [pid 441] <... futex resumed>) = 1 [pid 440] <... symlinkat resumed>) = 0 [pid 439] close(4 [pid 437] <... futex resumed>) = 0 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 441] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 440] close(249 [pid 439] <... close resumed>) = 0 [pid 437] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] <... close resumed>) = 0 [pid 439] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... futex resumed>) = 0 [pid 434] close(18 [pid 441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 440] close(248 [pid 439] <... futex resumed>) = 0 [pid 440] <... close resumed>) = 0 [pid 439] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 437] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] close(4 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 440] <... close resumed>) = 0 [pid 439] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 440] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 439] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 441] <... bpf resumed>) = 4 [pid 440] <... futex resumed>) = 0 [pid 439] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 434] close(19 [pid 441] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 439] <... mmap resumed>) = 0x7fe2a3be1000 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 441] <... futex resumed>) = 1 [pid 440] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 437] <... futex resumed>) = 0 [pid 434] close(20 [pid 441] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 440] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 439] <... mprotect resumed>) = 0 [pid 437] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 439] rt_sigprocmask(SIG_BLOCK, ~[], [pid 437] <... futex resumed>) = 0 [pid 434] close(21 [pid 441] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 440] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 439] <... rt_sigprocmask resumed>[], 8) = 0 [pid 437] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 441] <... bpf resumed>) = 5 [pid 440] <... mmap resumed>) = 0x7f0bf8338000 [pid 439] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 441] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 434] close(22./strace-static-x86_64: Process 442 attached [pid 441] <... futex resumed>) = 1 [pid 440] <... mprotect resumed>) = 0 [pid 439] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 437] <... futex resumed>) = 0 [pid 442] set_robust_list(0x7fe2a3c019a0, 24 [pid 441] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 440] rt_sigprocmask(SIG_BLOCK, ~[], [pid 439] rt_sigprocmask(SIG_SETMASK, [], [pid 437] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... set_robust_list resumed>) = 0 [pid 441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] <... rt_sigprocmask resumed>[], 8) = 0 [pid 439] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 437] <... futex resumed>) = 0 [pid 434] close(23 [pid 442] rt_sigprocmask(SIG_SETMASK, [], [pid 441] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 440] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 439] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 443 attached [pid 442] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 441] <... bpf resumed>) = 0 [pid 439] <... futex resumed>) = 0 [pid 434] close(24 [pid 443] set_robust_list(0x7f0bf83589a0, 24 [pid 442] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 441] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 439] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 438] <... bpf resumed>) = 7 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 443] <... set_robust_list resumed>) = 0 [pid 442] <... bpf resumed>) = 3 [pid 441] <... futex resumed>) = 1 [pid 440] rt_sigprocmask(SIG_SETMASK, [], [pid 438] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... futex resumed>) = 0 [pid 443] rt_sigprocmask(SIG_SETMASK, [], [pid 442] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 441] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 440] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 438] <... futex resumed>) = 1 [pid 437] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... futex resumed>) = 0 [pid 434] close(25 [pid 443] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 442] <... futex resumed>) = 1 [pid 441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 439] <... futex resumed>) = 0 [pid 438] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 437] <... futex resumed>) = 0 [pid 435] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 443] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 442] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 440] <... futex resumed>) = 0 [pid 439] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 437] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 435] <... futex resumed>) = 0 [pid 434] close(26 [pid 443] <... bpf resumed>) = 3 [pid 442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 439] <... futex resumed>) = 0 [pid 438] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 435] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 439] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 438] <... bpf resumed>) = 8 [pid 443] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 441] <... bpf resumed>) = 6 [pid 438] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 443] <... futex resumed>) = 1 [pid 442] <... bpf resumed>) = 0 [pid 441] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = 0 [pid 438] <... futex resumed>) = 1 [pid 435] <... futex resumed>) = 0 [pid 434] close(27 [pid 443] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 441] <... futex resumed>) = 1 [pid 440] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 438] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 437] <... futex resumed>) = 0 [pid 435] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] <... futex resumed>) = 1 [pid 441] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 0 [pid 438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 437] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... futex resumed>) = 0 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 443] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 442] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 441] <... bpf resumed>) = 7 [pid 440] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 439] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 438] bpf(BPF_PROG_LOAD, NULL, 0 [pid 437] <... futex resumed>) = 0 [pid 435] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] close(28 [pid 443] <... bpf resumed>) = 0 [pid 442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 441] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 439] <... futex resumed>) = 0 [pid 438] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 437] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 443] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 441] <... futex resumed>) = 0 [pid 439] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 438] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] close(29 [pid 443] <... futex resumed>) = 1 [pid 440] <... futex resumed>) = 0 [pid 438] <... futex resumed>) = 1 [pid 435] <... futex resumed>) = 0 [pid 434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 438] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 435] close(3 [pid 440] <... futex resumed>) = 0 [pid 435] <... close resumed>) = 0 [pid 440] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 435] close(4) = 0 [pid 442] <... bpf resumed>) = 4 [pid 435] close(5 [pid 443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 441] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 437] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... close resumed>) = 0 [pid 434] exit_group(0 [pid 442] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] close(6) = 0 [pid 435] close(7 [pid 443] <... bpf resumed>) = 4 [pid 437] <... futex resumed>) = 0 [pid 443] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... futex resumed>) = 1 [pid 439] <... futex resumed>) = 0 [pid 437] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 436] <... futex resumed>) = ? [pid 434] <... exit_group resumed>) = ? [pid 443] <... futex resumed>) = 1 [pid 442] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 440] <... futex resumed>) = 0 [pid 439] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] +++ exited with 0 +++ [pid 440] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 439] <... futex resumed>) = 0 [pid 440] <... futex resumed>) = 0 [pid 439] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 443] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 443] <... bpf resumed>) = 5 [pid 443] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 443] <... futex resumed>) = 1 [pid 440] <... futex resumed>) = 0 [pid 443] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... bpf resumed>) = 5 [pid 440] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = 0 [pid 440] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 443] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 442] <... futex resumed>) = 1 [pid 439] <... futex resumed>) = 0 [pid 443] <... bpf resumed>) = 0 [pid 442] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 443] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 439] <... futex resumed>) = 0 [pid 443] <... futex resumed>) = 1 [pid 442] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 440] <... futex resumed>) = 0 [pid 439] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 443] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... bpf resumed>) = 0 [pid 440] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 440] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 442] <... futex resumed>) = 1 [pid 439] <... futex resumed>) = 0 [pid 439] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 443] <... bpf resumed>) = 6 [pid 442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 443] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... bpf resumed>) = 6 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 443] <... futex resumed>) = 1 [pid 442] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 4618, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 443] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... futex resumed>) = 1 [pid 440] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 439] <... futex resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 440] <... futex resumed>) = 0 [pid 439] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 443] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 439] <... futex resumed>) = 0 [pid 340] read(35, [pid 442] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 439] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... openat resumed>) = 3 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 342] epoll_pwait(4, [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] newfstatat(3, "", [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 340] read(35, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] <... read resumed>0xc0001be660, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getdents64(3, [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 316] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=558028839} [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./10/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./10/cgroup.cpu") = 0 [pid 316] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./10/binderfs") = 0 [pid 316] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./10/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./10/cgroup") = 0 [pid 316] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./10/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./10/cgroup.net") = 0 [pid 316] getdents64(3, 0x55555630e810 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR) = 0 [pid 316] mkdirat(AT_FDCWD, "./11", 0777) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3 [pid 316] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] close(3) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 316] close(3) = 0 [pid 316] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 444 attached [pid 444] set_robust_list(0x55555630d760, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 24 [pid 444] chdir("./11") = 0 [pid 444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 444] setpgid(0, 0) = 0 [pid 444] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 441] <... bpf resumed>) = 8 [pid 435] <... close resumed>) = 0 [pid 443] <... bpf resumed>) = 7 [pid 442] <... bpf resumed>) = 7 [pid 441] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 441] <... futex resumed>) = 1 [pid 437] <... futex resumed>) = 0 [pid 444] <... symlinkat resumed>) = 0 [pid 443] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... futex resumed>) = 1 [pid 441] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] <... futex resumed>) = 0 [pid 437] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] close(8 [pid 444] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 443] <... futex resumed>) = 1 [pid 442] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] <... futex resumed>) = 0 [pid 439] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... futex resumed>) = 0 [pid 444] <... symlinkat resumed>) = 0 [pid 443] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 441] bpf(BPF_PROG_LOAD, NULL, 0 [pid 440] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 439] <... futex resumed>) = 0 [pid 437] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 444] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 442] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 441] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 440] <... futex resumed>) = 0 [pid 439] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 444] <... symlinkat resumed>) = 0 [pid 441] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 441] <... futex resumed>) = 1 [pid 437] <... futex resumed>) = 0 [pid 441] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 437] close(3 [pid 444] <... openat resumed>) = 3 [pid 437] <... close resumed>) = 0 [pid 444] write(3, "1000", 4 [pid 437] close(4 [pid 444] <... write resumed>) = 4 [pid 437] <... close resumed>) = 0 [pid 444] close(3 [pid 437] close(5 [pid 444] <... close resumed>) = 0 [pid 437] <... close resumed>) = 0 [pid 444] read(200, [pid 437] close(6 [pid 444] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 437] <... close resumed>) = 0 [pid 444] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 437] close(7 [pid 444] <... symlinkat resumed>) = 0 [pid 444] close(249) = 0 [pid 444] close(248) = 0 [pid 444] close(4) = 0 [pid 444] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 444] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, NULL, 8) = 0 [pid 444] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 444] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd05661d000 [pid 444] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 444] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 444] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0}./strace-static-x86_64: Process 445 attached [pid 445] set_robust_list(0x7fd05663d9a0, 24) = 0 [pid 444] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 444] rt_sigprocmask(SIG_SETMASK, [], [pid 445] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 444] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 444] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 445] <... futex resumed>) = 0 [pid 444] <... futex resumed>) = 1 [pid 445] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 444] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 445] <... bpf resumed>) = 3 [pid 445] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 444] <... futex resumed>) = 0 [pid 445] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 444] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 445] <... futex resumed>) = 0 [pid 444] <... futex resumed>) = 1 [pid 445] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4) = 0 [pid 444] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 445] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 444] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 444] <... futex resumed>) = 0 [pid 445] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 444] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 445] <... futex resumed>) = 0 [pid 444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 444] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 445] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 444] <... futex resumed>) = 0 [pid 445] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 444] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 445] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 445] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 444] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 445] <... futex resumed>) = 0 [pid 444] <... futex resumed>) = 1 [pid 445] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0 [pid 444] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 445] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] <... futex resumed>) = 0 [pid 444] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 444] <... futex resumed>) = 0 [pid 445] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 444] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 445] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 444] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 445] <... futex resumed>) = 0 [pid 444] <... futex resumed>) = 1 [pid 445] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 444] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 435] <... close resumed>) = 0 [pid 445] <... bpf resumed>) = 7 [pid 443] <... bpf resumed>) = 8 [pid 442] <... bpf resumed>) = 8 [pid 437] <... close resumed>) = 0 [pid 435] close(9 [pid 445] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 443] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] close(8 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 445] <... futex resumed>) = 1 [pid 444] <... futex resumed>) = 0 [pid 443] <... futex resumed>) = 1 [pid 442] <... futex resumed>) = 1 [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 0 [pid 437] <... close resumed>) = 0 [pid 435] close(10 [pid 445] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 444] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 443] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 440] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 439] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] close(9 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 445] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 444] <... futex resumed>) = 0 [pid 443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 0 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(11 [pid 445] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 444] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 443] bpf(BPF_PROG_LOAD, NULL, 0 [pid 442] bpf(BPF_PROG_LOAD, NULL, 0 [pid 440] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 439] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 437] close(10 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 445] <... bpf resumed>) = 8 [pid 443] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 442] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(12 [pid 445] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 443] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] close(11 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 445] <... futex resumed>) = 1 [pid 444] <... futex resumed>) = 0 [pid 443] <... futex resumed>) = 1 [pid 442] <... futex resumed>) = 1 [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 0 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(13 [pid 445] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 444] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 443] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 440] close(3 [pid 439] close(3 [pid 437] close(12 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 445] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 444] <... futex resumed>) = 0 [pid 440] <... close resumed>) = 0 [pid 439] <... close resumed>) = 0 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(14 [pid 445] bpf(BPF_PROG_LOAD, NULL, 0 [pid 444] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] close(4 [pid 439] close(4 [pid 437] close(13 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 445] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 440] <... close resumed>) = 0 [pid 439] <... close resumed>) = 0 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(15 [pid 445] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] close(5 [pid 439] close(5 [pid 437] close(14 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 445] <... futex resumed>) = 1 [pid 444] <... futex resumed>) = 0 [pid 440] <... close resumed>) = 0 [pid 439] <... close resumed>) = 0 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(16 [pid 445] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 444] close(3 [pid 440] close(6 [pid 439] close(6 [pid 437] close(15 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 444] <... close resumed>) = 0 [pid 440] <... close resumed>) = 0 [pid 439] <... close resumed>) = 0 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(17 [pid 444] close(4 [pid 440] close(7 [pid 439] close(7 [pid 437] close(16 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 444] <... close resumed>) = 0 [pid 439] <... close resumed>) = 0 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(18 [pid 444] close(5 [pid 439] close(8 [pid 437] close(17 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 444] <... close resumed>) = 0 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(19 [pid 444] close(6 [pid 437] close(18 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 444] <... close resumed>) = 0 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(20 [pid 444] close(7 [pid 437] close(19 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(21 [pid 437] close(20 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(21 [pid 435] close(22 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(22 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(23 [pid 437] close(23) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(24 [pid 435] close(24 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(25 [pid 435] close(25 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(26 [pid 435] close(26 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(27 [pid 435] close(27 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(28 [pid 435] close(28 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(29 [pid 435] close(29 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(3 [pid 435] close(3 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(4 [pid 435] close(4 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(5 [pid 435] close(5 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(6 [pid 435] close(6 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(7 [pid 435] close(7 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(8 [pid 435] close(8 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(9) = -1 EBADF (Bad file descriptor) [pid 435] close(9 [pid 437] close(10 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(10 [pid 437] close(11 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(11 [pid 437] close(12 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(12 [pid 437] close(13 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(13 [pid 437] close(14 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(14 [pid 437] close(15 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(15 [pid 437] close(16 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(16 [pid 437] close(17 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(17 [pid 437] close(18 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(18 [pid 437] close(19 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(19 [pid 437] close(20 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(20 [pid 437] close(21 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(21 [pid 437] close(22 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(22 [pid 437] close(23 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(23 [pid 437] close(24 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(24 [pid 437] close(25 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(25 [pid 437] close(26 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(26 [pid 437] close(27 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(28 [pid 435] close(27 [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] close(29 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 435] close(28 [pid 437] exit_group(0 [pid 435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 441] <... futex resumed>) = ? [pid 437] <... exit_group resumed>) = ? [pid 441] +++ exited with 0 +++ [pid 437] +++ exited with 0 +++ [pid 435] close(29) = -1 EBADF (Bad file descriptor) [pid 435] exit_group(0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 438] <... futex resumed>) = ? [pid 435] <... exit_group resumed>) = ? [pid 314] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 438] +++ exited with 0 +++ [pid 435] +++ exited with 0 +++ [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 4559, NULL, 0) = 1 [pid 314] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... futex resumed>) = 1 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] <... futex resumed>) = 0 [pid 342] read(47, [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 314] <... openat resumed>) = 3 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... restart_syscall resumed>) = 0 [pid 314] newfstatat(3, "", [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 314] getdents64(3, [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... write resumed>) = 12 [pid 314] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] read(47, [pid 340] epoll_pwait(4, [pid 317] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 444] <... close resumed>) = 0 [pid 440] <... close resumed>) = 0 [pid 439] <... close resumed>) = 0 [pid 342] <... read resumed>0xc0001be670, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 0, NULL, 0) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./9/cgroup.cpu", [pid 444] close(8 [pid 440] close(8 [pid 439] close(9 [pid 342] epoll_pwait(4, [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 444] <... close resumed>) = 0 [pid 440] <... close resumed>) = 0 [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 314] unlink("./9/cgroup.cpu" [pid 444] close(9 [pid 440] close(9 [pid 439] close(10 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 314] <... unlink resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 444] close(10 [pid 440] close(10 [pid 439] close(11 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 314] newfstatat(AT_FDCWD, "./9/binderfs", [pid 444] close(11 [pid 440] close(11 [pid 439] close(12 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 314] unlink("./9/binderfs" [pid 444] close(12 [pid 440] close(12 [pid 439] close(13 [pid 340] read(43, [pid 317] newfstatat(AT_FDCWD, "./10/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... unlink resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc0005288d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 444] close(13 [pid 440] close(13 [pid 439] close(14 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./10/cgroup.cpu" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=496387519} [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./9/cgroup", [pid 444] close(14 [pid 440] close(14 [pid 439] close(15 [pid 317] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] unlink("./9/cgroup" [pid 444] close(15 [pid 440] close(15 [pid 439] close(16 [pid 317] newfstatat(AT_FDCWD, "./10/binderfs", [pid 314] <... unlink resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 444] close(16 [pid 440] close(16 [pid 439] close(17 [pid 317] unlink("./10/binderfs" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./9/cgroup.net", [pid 444] close(17 [pid 440] close(17 [pid 439] close(18 [pid 317] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] unlink("./9/cgroup.net" [pid 444] close(18 [pid 440] close(18 [pid 439] close(19 [pid 317] newfstatat(AT_FDCWD, "./10/cgroup", [pid 314] <... unlink resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getdents64(3, [pid 444] close(19 [pid 440] close(19 [pid 439] close(20 [pid 317] unlink("./10/cgroup" [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 314] close(3 [pid 444] close(20 [pid 440] close(20 [pid 439] close(21 [pid 317] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 444] close(21 [pid 440] close(21 [pid 439] close(22 [pid 317] newfstatat(AT_FDCWD, "./10/cgroup.net", [pid 314] <... unlinkat resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] mkdirat(AT_FDCWD, "./10", 0777 [pid 444] close(22 [pid 440] close(22 [pid 439] close(23 [pid 317] unlink("./10/cgroup.net" [pid 314] <... mkdirat resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 444] close(23 [pid 440] close(23 [pid 439] close(24 [pid 317] getdents64(3, [pid 314] <... openat resumed>) = 3 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 314] ioctl(3, LOOP_CLR_FD [pid 444] close(24 [pid 440] close(24 [pid 439] close(25 [pid 317] close(3 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] close(3 [pid 444] close(25 [pid 440] close(25 [pid 439] close(26 [pid 317] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 314] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 444] close(26 [pid 440] close(26 [pid 439] close(27 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 444] close(27 [pid 440] close(27 [pid 439] close(28 [pid 317] mkdirat(AT_FDCWD, "./11", 0777 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 444] close(28 [pid 440] close(28 [pid 439] close(29 [pid 317] <... mkdirat resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 444] close(29 [pid 440] close(29 [pid 439] close(3 [pid 317] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 444] close(3 [pid 440] close(3 [pid 439] close(4 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 444] close(4 [pid 440] close(4 [pid 439] close(5 [pid 317] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 444] close(5 [pid 440] close(5 [pid 439] close(6 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 444] close(6 [pid 440] close(6 [pid 439] close(7 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 314] close(3 [pid 444] close(7 [pid 440] close(7 [pid 439] close(8 [pid 317] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 444] close(8 [pid 440] close(8 [pid 439] close(9 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... setsockopt resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 444] close(9 [pid 440] close(9 [pid 439] close(10 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 444] close(10 [pid 440] close(10 [pid 439] close(11 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 444] close(11 [pid 440] close(11 [pid 439] close(12 [pid 317] close(3 [pid 314] <... setsockopt resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 444] close(12 [pid 440] close(12 [pid 439] close(13 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 444] close(13 [pid 440] close(13 [pid 439] close(14 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 444] close(14 [pid 440] close(14 [pid 439] close(15 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... setsockopt resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] close(3 [pid 444] close(15 [pid 440] close(15 [pid 439] close(16 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] read(249, [pid 444] close(16 [pid 440] close(16 [pid 439] close(17 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 446 attached [pid 444] close(17 [pid 440] close(17 [pid 439] close(18 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 446] set_robust_list(0x555556e64760, 24 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 22 [pid 446] <... set_robust_list resumed>) = 0 [pid 444] close(18 [pid 440] close(18 [pid 439] close(19 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 446] chdir("./10" [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 446] <... chdir resumed>) = 0 [pid 444] close(19 [pid 440] close(19 [pid 439] close(20 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 446] <... prctl resumed>) = 0 [pid 444] close(20 [pid 440] close(20 [pid 439] close(21 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 446] setpgid(0, 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] <... setpgid resumed>) = 0 [pid 444] close(21 [pid 440] close(21 [pid 439] close(22 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 446] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 444] close(22 [pid 446] <... symlinkat resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] close(22 [pid 439] close(23 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 446] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 444] close(23 [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 446] <... symlinkat resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] close(23 [pid 439] close(24 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 446] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 444] close(24 [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 446] <... symlinkat resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] close(24 [pid 439] close(25 [pid 446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 444] close(25 [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 446] <... openat resumed>) = 3 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] close(25 [pid 439] close(26 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 446] write(3, "1000", 4 [pid 444] close(26 [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] <... write resumed>) = 4 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 446] close(3 [pid 444] close(27 [pid 440] close(26 [pid 439] close(27 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 446] <... close resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 446] read(200, [pid 444] close(28 [pid 440] close(27 [pid 439] close(28 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 446] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 446] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 444] close(29 [pid 440] close(28 [pid 439] close(29 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 446] <... symlinkat resumed>) = 0 [pid 444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] close(249 [pid 444] exit_group(0 [pid 440] close(29 [pid 439] exit_group(0 [pid 317] <... setsockopt resumed>) = 0 [pid 446] <... close resumed>) = 0 [pid 445] <... futex resumed>) = ? [pid 444] <... exit_group resumed>) = ? [pid 442] <... futex resumed>) = ? [pid 440] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 439] <... exit_group resumed>) = ? [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 446] close(248 [pid 445] +++ exited with 0 +++ [pid 444] +++ exited with 0 +++ [pid 442] +++ exited with 0 +++ [pid 440] exit_group(0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 439] +++ exited with 0 +++ [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 446] <... close resumed>) = 0 [pid 443] <... futex resumed>) = ? [pid 440] <... exit_group resumed>) = ? [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 4500, NULL, 0) = 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] <... write resumed>) = 12 [pid 446] close(4 [pid 443] +++ exited with 0 +++ [pid 316] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 440] +++ exited with 0 +++ [pid 316] <... openat resumed>) = 3 [pid 446] <... close resumed>) = 0 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] newfstatat(3, "", [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 446] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 296] <... futex resumed>) = 0 [pid 446] <... futex resumed>) = 0 [pid 342] read(35, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 316] getdents64(3, [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 446] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 313] <... restart_syscall resumed>) = 0 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 446] <... rt_sigaction resumed>NULL, 8) = 0 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... restart_syscall resumed>) = 0 [pid 446] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 446] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] newfstatat(AT_FDCWD, "./11/cgroup.cpu", [pid 446] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 446] <... mmap resumed>) = 0x7fa578e55000 [pid 342] read(35, [pid 340] epoll_pwait(4, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 316] unlink("./11/cgroup.cpu" [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 446] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 342] <... read resumed>0xc0005288e0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 1 [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 313] <... write resumed>) = 12 [pid 446] <... mprotect resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] read(11, [pid 317] close(3 [pid 316] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... write resumed>) = 12 [pid 446] rt_sigprocmask(SIG_BLOCK, ~[], [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 446] <... rt_sigprocmask resumed>[], 8) = 0 [pid 342] read(26, [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] read(249, [pid 316] newfstatat(AT_FDCWD, "./11/binderfs", [pid 313] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 446] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... write resumed>) = 64 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... openat resumed>) = 3 [pid 311] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 447 attached [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] read(11, [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] unlink("./11/binderfs" [pid 313] newfstatat(3, "", [pid 311] <... openat resumed>) = 3 ./strace-static-x86_64: Process 448 attached [pid 447] set_robust_list(0x7fa578e759a0, 24 [pid 446] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 342] <... write resumed>) = 64 [pid 340] <... read resumed>0xc0001be680, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... unlink resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] newfstatat(3, "", [pid 448] set_robust_list(0x555556e4f760, 24 [pid 447] <... set_robust_list resumed>) = 0 [pid 446] rt_sigprocmask(SIG_SETMASK, [], [pid 342] read(26, [pid 340] epoll_pwait(4, [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 24 [pid 316] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getdents64(3, [pid 448] <... set_robust_list resumed>) = 0 [pid 447] rt_sigprocmask(SIG_SETMASK, [], [pid 446] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 342] <... read resumed>0xc0005288f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 448] chdir("./11" [pid 447] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 446] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 316] newfstatat(AT_FDCWD, "./11/cgroup", [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 448] <... chdir resumed>) = 0 [pid 447] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 446] <... futex resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getdents64(3, [pid 296] epoll_pwait(4, [pid 448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 447] <... bpf resumed>) = 3 [pid 446] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] epoll_pwait(4, [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./11/cgroup" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 296] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 448] <... prctl resumed>) = 0 [pid 447] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... unlink resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./9/cgroup.cpu", [pid 311] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 448] setpgid(0, 0 [pid 447] <... futex resumed>) = 0 [pid 446] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 448] <... setpgid resumed>) = 0 [pid 447] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 446] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] unlink("./9/cgroup.cpu" [pid 311] newfstatat(AT_FDCWD, "./7/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=443908085} [pid 448] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 447] <... bpf resumed>) = 0 [pid 446] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] newfstatat(AT_FDCWD, "./11/cgroup.net", [pid 313] <... unlink resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 448] <... symlinkat resumed>) = 0 [pid 447] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./7/cgroup.cpu" [pid 448] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 447] <... futex resumed>) = 0 [pid 446] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] unlink("./11/cgroup.net" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 448] <... symlinkat resumed>) = 0 [pid 447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 446] <... futex resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 448] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 446] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getdents64(3, [pid 313] newfstatat(AT_FDCWD, "./9/binderfs", [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 316] close(3 [pid 447] <... bpf resumed>) = 4 [pid 316] <... close resumed>) = 0 [pid 311] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 448] <... symlinkat resumed>) = 0 [pid 447] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 447] <... futex resumed>) = 1 [pid 446] <... futex resumed>) = 0 [pid 316] <... unlinkat resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 448] <... openat resumed>) = 3 [pid 447] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 446] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] mkdirat(AT_FDCWD, "./12", 0777 [pid 313] unlink("./9/binderfs" [pid 448] write(3, "1000", 4 [pid 447] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 446] <... futex resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./7/binderfs", [pid 448] <... write resumed>) = 4 [pid 447] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 446] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 313] <... unlink resumed>) = 0 [pid 448] close(3 [pid 447] <... bpf resumed>) = 5 [pid 316] <... openat resumed>) = 3 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 448] <... close resumed>) = 0 [pid 447] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] ioctl(3, LOOP_CLR_FD [pid 313] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 448] read(200, [pid 447] <... futex resumed>) = 1 [pid 446] <... futex resumed>) = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] unlink("./7/binderfs" [pid 448] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 446] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] close(3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 448] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 447] <... bpf resumed>) = 0 [pid 446] <... futex resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... socket resumed>) = 3 [pid 313] newfstatat(AT_FDCWD, "./9/cgroup", [pid 311] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] close(3 [pid 447] <... futex resumed>) = 0 [pid 446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... close resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 446] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] unlink("./9/cgroup" [pid 447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 446] <... futex resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 311] newfstatat(AT_FDCWD, "./7/cgroup", [pid 446] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... unlink resumed>) = 0 [pid 448] <... symlinkat resumed>) = 0 [pid 447] <... bpf resumed>) = 6 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 447] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] unlink("./7/cgroup" [pid 448] close(249 [pid 447] <... futex resumed>) = 1 [pid 446] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] newfstatat(AT_FDCWD, "./9/cgroup.net", [pid 448] <... close resumed>) = 0 [pid 447] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 446] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] close(3 [pid 311] <... unlink resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 448] close(248 [pid 447] <... bpf resumed>) = 7 [pid 446] <... futex resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 448] <... close resumed>) = 0 [pid 447] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] unlink("./9/cgroup.net" [pid 311] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 448] close(4 [pid 447] <... futex resumed>) = 0 [pid 446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 448] <... close resumed>) = 0 [pid 447] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 446] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... bpf resumed>) = 8 [pid 446] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getdents64(3, [pid 311] newfstatat(AT_FDCWD, "./7/cgroup.net", [pid 448] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 448] <... futex resumed>) = 0 [pid 447] <... futex resumed>) = 0 [pid 446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 448] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 447] bpf(BPF_PROG_LOAD, NULL, 0 [pid 446] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] close(3 [pid 311] unlink("./7/cgroup.net" [pid 448] <... rt_sigaction resumed>NULL, 8) = 0 [pid 447] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 446] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 448] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 447] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 448] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 447] <... futex resumed>) = 0 [pid 446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 311] getdents64(3, [pid 448] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 447] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 446] close(3 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 448] <... mmap resumed>) = 0x7f243a311000 [pid 446] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 448] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 446] close(4 [pid 316] close(3 [pid 311] close(3 [pid 448] <... mprotect resumed>) = 0 [pid 446] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 313] mkdirat(AT_FDCWD, "./10", 0777 [pid 448] rt_sigprocmask(SIG_BLOCK, ~[], [pid 446] close(5 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... close resumed>) = 0 [pid 446] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 313] <... mkdirat resumed>) = 0 [pid 311] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 448] <... rt_sigprocmask resumed>[], 8) = 0 [pid 446] close(6 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 448] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 446] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] <... unlinkat resumed>) = 0 ./strace-static-x86_64: Process 449 attached [pid 446] close(7 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] mkdirat(AT_FDCWD, "./8", 0777 [pid 449] set_robust_list(0x7f243a3319a0, 24 [pid 448] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 446] <... close resumed>) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... openat resumed>) = 3 [pid 449] <... set_robust_list resumed>) = 0 [pid 448] rt_sigprocmask(SIG_SETMASK, [], [pid 446] close(8 [pid 316] <... setsockopt resumed>) = 0 [pid 311] <... mkdirat resumed>) = 0 [pid 449] rt_sigprocmask(SIG_SETMASK, [], [pid 448] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 446] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] ioctl(3, LOOP_CLR_FD [pid 449] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 448] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] close(9 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 449] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 448] <... futex resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] close(3 [pid 449] <... bpf resumed>) = 3 [pid 448] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] close(10 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... openat resumed>) = 3 [pid 449] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] <... close resumed>) = 0 [pid 311] ioctl(3, LOOP_CLR_FD [pid 449] <... futex resumed>) = 1 [pid 448] <... futex resumed>) = 0 [pid 446] close(11 [pid 316] <... setsockopt resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 449] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 448] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 311] close(3 [pid 449] <... bpf resumed>) = 0 [pid 448] <... futex resumed>) = 0 [pid 446] close(12 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] close(3 [pid 311] <... close resumed>) = 0 [pid 449] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 449] <... futex resumed>) = 0 [pid 448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 446] close(13 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 316] close(3) = 0 [pid 316] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] <... socket resumed>) = 3 ./strace-static-x86_64: Process 450 attached [pid 449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 448] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 311] close(3 [pid 450] set_robust_list(0x55555630d760, 24 [pid 448] <... futex resumed>) = 0 [pid 446] close(14 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 26 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 450] <... set_robust_list resumed>) = 0 [pid 448] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... close resumed>) = 0 [pid 450] chdir("./12" [pid 446] close(15 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 449] <... bpf resumed>) = 4 [pid 450] <... chdir resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 449] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 450] <... prctl resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 448] <... futex resumed>) = 0 [pid 446] close(16 [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 450] setpgid(0, 0 [pid 449] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 448] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... setpgid resumed>) = 0 [pid 448] <... futex resumed>) = 0 [pid 446] close(17 [pid 449] <... bpf resumed>) = 5 [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 450] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 448] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... symlinkat resumed>) = 0 [pid 449] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] close(18 [pid 448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... socket resumed>) = 3 [pid 311] close(3 [pid 450] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 449] <... futex resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] close(19) = -1 EBADF (Bad file descriptor) [pid 446] close(20) = -1 EBADF (Bad file descriptor) [pid 446] close(21) = -1 EBADF (Bad file descriptor) [pid 446] close(22) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 450] <... symlinkat resumed>) = 0 [pid 449] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 448] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] close(23 [pid 450] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 449] <... bpf resumed>) = 0 [pid 448] <... futex resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 450] <... symlinkat resumed>) = 0 [pid 449] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] close(24 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 449] <... futex resumed>) = 0 [pid 448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 450] <... openat resumed>) = 3 [pid 449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 448] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] close(25 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 450] write(3, "1000", 4 [pid 448] <... futex resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] <... write resumed>) = 4 [pid 449] <... bpf resumed>) = 6 [pid 448] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] close(26 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 450] close(3 [pid 449] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] <... close resumed>) = 0 [pid 449] <... futex resumed>) = 0 [pid 448] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] close(27 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 450] read(200, [pid 449] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 448] <... futex resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 450] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 446] close(28 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] close(29 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 449] <... bpf resumed>) = 7 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 450] <... symlinkat resumed>) = 0 [pid 449] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] close(249 [pid 449] <... futex resumed>) = 1 [pid 448] <... futex resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] <... close resumed>) = 0 [pid 449] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 448] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] close(4 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 450] close(248 [pid 449] <... bpf resumed>) = 8 [pid 448] <... futex resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 450] <... close resumed>) = 0 [pid 449] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 446] close(5 [pid 450] close(4 [pid 449] <... futex resumed>) = 0 [pid 448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] <... close resumed>) = 0 [pid 449] bpf(BPF_PROG_LOAD, NULL, 0 [pid 448] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] close(6 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 448] <... futex resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 450] <... futex resumed>) = 0 [pid 449] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] close(7 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 449] <... futex resumed>) = 0 [pid 448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] <... rt_sigaction resumed>NULL, 8) = 0 [pid 449] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 448] close(3 [pid 446] close(8 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 450] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 448] <... close resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 448] close(4 [pid 446] close(9 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 448] <... close resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 450] <... mmap resumed>) = 0x7fd05661d000 [pid 448] close(5 [pid 446] close(10 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 448] <... close resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 450] <... mprotect resumed>) = 0 [pid 448] close(6 [pid 446] close(11 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 450] rt_sigprocmask(SIG_BLOCK, ~[], [pid 448] <... close resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] <... rt_sigprocmask resumed>[], 8) = 0 [pid 448] close(7 [pid 446] close(12 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 450] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 448] <... close resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 451 attached [pid 448] close(8 [pid 446] close(13 [pid 313] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 451] set_robust_list(0x7fd05663d9a0, 24 [pid 450] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 448] <... close resumed>) = 0 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 451] <... set_robust_list resumed>) = 0 [pid 450] rt_sigprocmask(SIG_SETMASK, [], [pid 448] close(9 [pid 446] close(14 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 451] rt_sigprocmask(SIG_SETMASK, [], [pid 450] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] close(3 [pid 451] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 450] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] close(10 [pid 446] close(15 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 451] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 450] <... futex resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 451] <... bpf resumed>) = 3 [pid 450] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 448] close(11 [pid 446] close(16 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 451] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 451] <... futex resumed>) = 0 [pid 450] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] close(12 [pid 446] close(17 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] <... socket resumed>) = 3 [pid 451] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 450] <... futex resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 451] <... bpf resumed>) = 0 [pid 450] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 448] close(13 [pid 446] close(18 [pid 313] <... setsockopt resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 451] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 451] <... futex resumed>) = 0 [pid 450] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] close(14 [pid 446] close(19 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 450] <... futex resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 451] <... bpf resumed>) = 4 [pid 450] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] close(20 [pid 451] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] close(15 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 451] <... futex resumed>) = 0 [pid 450] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] close(21 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 451] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 450] <... futex resumed>) = 0 [pid 448] close(16 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 451] <... bpf resumed>) = 5 [pid 450] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] close(22 [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 451] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] close(17 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 451] <... futex resumed>) = 0 [pid 450] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] close(23 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 451] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 450] <... futex resumed>) = 0 [pid 448] close(18 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 451] <... bpf resumed>) = 0 [pid 450] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] close(24 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 451] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] close(19 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 451] <... futex resumed>) = 0 [pid 450] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] close(25 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 450] <... futex resumed>) = 0 [pid 448] close(20 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 451] <... bpf resumed>) = 6 [pid 450] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] close(26 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 451] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] close(21 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 451] <... futex resumed>) = 1 [pid 450] <... futex resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] close(27 [pid 313] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 451] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 450] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] close(22 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 451] <... bpf resumed>) = 7 [pid 450] <... futex resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] close(28 [pid 313] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 451] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 448] close(23 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 451] <... futex resumed>) = 0 [pid 450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] close(29 [pid 451] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 450] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] close(24 [pid 446] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 451] <... bpf resumed>) = 8 [pid 450] <... futex resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 446] exit_group(0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 451] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 448] close(25 [pid 447] <... futex resumed>) = ? [pid 446] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 452 attached [pid 311] <... setsockopt resumed>) = 0 [pid 452] set_robust_list(0x555556ac9760, 24 [pid 311] close(3 [pid 452] <... set_robust_list resumed>) = 0 [pid 451] <... futex resumed>) = 0 [pid 450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] +++ exited with 0 +++ [pid 446] +++ exited with 0 +++ [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 22 [pid 311] <... close resumed>) = 0 [pid 452] chdir("./10" [pid 451] bpf(BPF_PROG_LOAD, NULL, 0 [pid 450] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] close(26 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] read(249, [pid 452] <... chdir resumed>) = 0 [pid 451] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 450] <... futex resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 452] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 451] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 448] close(27 [pid 314] <... restart_syscall resumed>) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 453 attached [pid 452] <... prctl resumed>) = 0 [pid 451] <... futex resumed>) = 0 [pid 450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] set_robust_list(0x5555560de760, 24 [pid 452] setpgid(0, 0 [pid 451] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] close(3 [pid 448] close(28 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 18 [pid 453] <... set_robust_list resumed>) = 0 [pid 452] <... setpgid resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 453] chdir("./8" [pid 452] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 450] close(4 [pid 448] close(29 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 4447, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 453] <... chdir resumed>) = 0 [pid 452] <... symlinkat resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 453] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 452] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 450] close(5 [pid 448] close(3 [pid 342] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 453] <... prctl resumed>) = 0 [pid 452] <... symlinkat resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(47, [pid 314] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 453] setpgid(0, 0 [pid 452] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 450] close(6 [pid 448] close(4 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 453] <... setpgid resumed>) = 0 [pid 452] <... symlinkat resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 453] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 450] close(7 [pid 448] close(5 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 453] <... symlinkat resumed>) = 0 [pid 452] <... openat resumed>) = 3 [pid 450] <... close resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 314] getdents64(3, [pid 453] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 452] write(3, "1000", 4 [pid 450] close(8 [pid 448] close(6 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 453] <... symlinkat resumed>) = 0 [pid 452] <... write resumed>) = 4 [pid 450] <... close resumed>) = 0 [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(47, [pid 340] epoll_pwait(4, [pid 314] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 453] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 452] close(3 [pid 450] close(9 [pid 448] close(7 [pid 342] <... read resumed>0xc0001be690, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 453] <... symlinkat resumed>) = 0 [pid 452] <... close resumed>) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 314] newfstatat(AT_FDCWD, "./10/cgroup.cpu", [pid 453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 452] read(200, [pid 450] close(10 [pid 448] close(8 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 453] <... openat resumed>) = 3 [pid 452] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./10/cgroup.cpu" [pid 453] write(3, "1000", 4 [pid 452] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 450] close(11 [pid 448] close(9 [pid 314] <... unlink resumed>) = 0 [pid 453] <... write resumed>) = 4 [pid 452] <... symlinkat resumed>) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=360245425} [pid 453] close(3 [pid 452] close(249 [pid 450] close(12 [pid 448] close(10 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 453] <... close resumed>) = 0 [pid 452] <... close resumed>) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./10/binderfs", [pid 453] read(200, [pid 452] close(248 [pid 450] close(13 [pid 448] close(11 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 453] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 452] <... close resumed>) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./10/binderfs" [pid 453] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 452] close(4 [pid 450] close(14 [pid 448] close(12 [pid 314] <... unlink resumed>) = 0 [pid 453] <... symlinkat resumed>) = 0 [pid 452] <... close resumed>) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 453] close(249 [pid 452] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] close(15 [pid 448] close(13 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 453] <... close resumed>) = 0 [pid 452] <... futex resumed>) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./10/cgroup", [pid 453] close(248 [pid 452] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 450] close(16 [pid 448] close(14 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 453] <... close resumed>) = 0 [pid 452] <... rt_sigaction resumed>NULL, 8) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./10/cgroup" [pid 453] close(4 [pid 452] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 450] close(17 [pid 448] close(15 [pid 314] <... unlink resumed>) = 0 [pid 453] <... close resumed>) = 0 [pid 452] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 453] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 450] close(18 [pid 448] close(16 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 453] <... futex resumed>) = 0 [pid 452] <... mmap resumed>) = 0x7fe2a3be1000 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./10/cgroup.net", [pid 453] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 452] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 450] close(19 [pid 448] close(17 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 453] <... rt_sigaction resumed>NULL, 8) = 0 [pid 452] <... mprotect resumed>) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./10/cgroup.net" [pid 453] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 452] rt_sigprocmask(SIG_BLOCK, ~[], [pid 450] close(20 [pid 448] close(18 [pid 314] <... unlink resumed>) = 0 [pid 453] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 452] <... rt_sigprocmask resumed>[], 8) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getdents64(3, [pid 453] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 452] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 450] close(21 [pid 448] close(19 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 454 attached [pid 453] <... mmap resumed>) = 0x7f0bf8338000 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 454] set_robust_list(0x7fe2a3c019a0, 24 [pid 453] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 452] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 450] close(22 [pid 448] close(20 [pid 314] <... close resumed>) = 0 [pid 454] <... set_robust_list resumed>) = 0 [pid 453] <... mprotect resumed>) = 0 [pid 452] rt_sigprocmask(SIG_SETMASK, [], [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 454] rt_sigprocmask(SIG_SETMASK, [], [pid 453] rt_sigprocmask(SIG_BLOCK, ~[], [pid 452] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 450] close(23 [pid 448] close(21 [pid 314] <... unlinkat resumed>) = 0 [pid 454] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 453] <... rt_sigprocmask resumed>[], 8) = 0 [pid 452] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] mkdirat(AT_FDCWD, "./11", 0777 [pid 454] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 453] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 452] <... futex resumed>) = 0 [pid 450] close(24 [pid 448] close(22 [pid 314] <... mkdirat resumed>) = 0 ./strace-static-x86_64: Process 455 attached [pid 454] <... bpf resumed>) = 3 [pid 452] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 455] set_robust_list(0x7f0bf83589a0, 24 [pid 454] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] close(25 [pid 448] close(23 [pid 314] <... openat resumed>) = 3 [pid 455] <... set_robust_list resumed>) = 0 [pid 454] <... futex resumed>) = 0 [pid 453] rt_sigprocmask(SIG_SETMASK, [], [pid 452] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] ioctl(3, LOOP_CLR_FD [pid 455] rt_sigprocmask(SIG_SETMASK, [], [pid 454] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 453] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 452] <... futex resumed>) = 0 [pid 450] close(26 [pid 448] close(24 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 455] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 454] <... bpf resumed>) = 0 [pid 453] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 455] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 454] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... futex resumed>) = 0 [pid 452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] close(27 [pid 448] close(25 [pid 314] <... close resumed>) = 0 [pid 452] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 454] <... futex resumed>) = 0 [pid 453] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] <... futex resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 455] <... bpf resumed>) = 3 [pid 454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 452] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 455] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... bpf resumed>) = 4 [pid 450] close(28 [pid 448] close(26 [pid 314] <... close resumed>) = 0 [pid 455] <... futex resumed>) = 1 [pid 454] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... futex resumed>) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 455] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 454] <... futex resumed>) = 1 [pid 453] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = 0 [pid 450] close(29 [pid 448] close(27 [pid 314] <... socket resumed>) = 3 [pid 455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 454] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] <... futex resumed>) = 0 [pid 452] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 455] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] <... futex resumed>) = 0 [pid 450] close(3 [pid 448] close(28 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 455] <... bpf resumed>) = 0 [pid 454] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 452] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 455] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... bpf resumed>) = 5 [pid 450] close(4 [pid 448] close(29 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 455] <... futex resumed>) = 1 [pid 454] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... futex resumed>) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 455] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 454] <... futex resumed>) = 1 [pid 453] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = 0 [pid 450] close(5 [pid 448] exit_group(0 [pid 314] <... close resumed>) = 0 [pid 455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 454] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] <... futex resumed>) = 0 [pid 452] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... futex resumed>) = ? [pid 448] <... exit_group resumed>) = ? [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] <... futex resumed>) = 0 [pid 450] close(6 [pid 314] <... socket resumed>) = 3 [pid 452] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] +++ exited with 0 +++ [pid 448] +++ exited with 0 +++ [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 455] <... bpf resumed>) = 4 [pid 454] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 455] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... bpf resumed>) = 0 [pid 450] close(7 [pid 317] <... restart_syscall resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 455] <... futex resumed>) = 1 [pid 454] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... futex resumed>) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 455] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 454] <... futex resumed>) = 1 [pid 453] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = 0 [pid 450] close(8 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 455] <... bpf resumed>) = 5 [pid 454] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] <... futex resumed>) = 0 [pid 452] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 455] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] <... futex resumed>) = 0 [pid 450] close(9 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 4364, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 455] <... futex resumed>) = 0 [pid 454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 452] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 455] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 454] <... bpf resumed>) = 6 [pid 453] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] close(10 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 296] <... futex resumed>) = 0 [pid 455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 454] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... futex resumed>) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 455] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 454] <... futex resumed>) = 1 [pid 453] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] <... futex resumed>) = 0 [pid 450] close(11 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 455] <... bpf resumed>) = 0 [pid 454] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 452] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 455] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 452] <... futex resumed>) = 0 [pid 450] close(12 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 455] <... futex resumed>) = 1 [pid 454] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 453] <... futex resumed>) = 0 [pid 452] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 454] <... bpf resumed>) = 7 [pid 453] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] close(13 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 454] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... futex resumed>) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 455] <... bpf resumed>) = 6 [pid 454] <... futex resumed>) = 1 [pid 453] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] <... futex resumed>) = 0 [pid 450] close(14 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 455] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 452] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(43, [pid 317] newfstatat(AT_FDCWD, "./11/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 455] <... futex resumed>) = 1 [pid 454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] <... futex resumed>) = 0 [pid 452] <... futex resumed>) = 0 [pid 450] close(15 [pid 340] <... read resumed>0xc0001be6a0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 455] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 454] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 453] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./11/cgroup.cpu" [pid 314] close(3 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=323639341} [pid 455] <... bpf resumed>) = 7 [pid 454] <... bpf resumed>) = 8 [pid 453] <... futex resumed>) = 0 [pid 450] close(16 [pid 317] <... unlink resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 455] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 455] <... futex resumed>) = 0 [pid 454] <... futex resumed>) = 1 [pid 453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 452] <... futex resumed>) = 0 [pid 450] close(17 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... socket resumed>) = 3 [pid 317] newfstatat(AT_FDCWD, "./11/binderfs", [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./11/binderfs" [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 455] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 454] bpf(BPF_PROG_LOAD, NULL, 0 [pid 453] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 455] <... bpf resumed>) = 8 [pid 454] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 453] <... futex resumed>) = 0 [pid 452] <... futex resumed>) = 0 [pid 450] close(18 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] newfstatat(AT_FDCWD, "./11/cgroup", [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 455] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 452] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 455] <... futex resumed>) = 0 [pid 454] <... futex resumed>) = 0 [pid 453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] close(19 [pid 317] unlink("./11/cgroup" [pid 314] <... setsockopt resumed>) = 0 [pid 455] bpf(BPF_PROG_LOAD, NULL, 0 [pid 454] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] close(3 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 455] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 453] <... futex resumed>) = 0 [pid 452] <... close resumed>) = 0 [pid 450] close(20 [pid 317] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 455] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] close(4 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 455] <... futex resumed>) = 0 [pid 453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 452] <... close resumed>) = 0 [pid 450] close(21 [pid 317] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 455] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] close(3 [pid 452] close(5 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 453] <... close resumed>) = 0 [pid 452] <... close resumed>) = 0 [pid 450] close(22 [pid 317] newfstatat(AT_FDCWD, "./11/cgroup.net", [pid 453] close(4 [pid 452] close(6 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 453] <... close resumed>) = 0 [pid 452] <... close resumed>) = 0 [pid 450] close(23 [pid 317] unlink("./11/cgroup.net" [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 453] close(5 [pid 452] close(7 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 453] <... close resumed>) = 0 [pid 450] close(24 [pid 317] getdents64(3, [pid 314] <... setsockopt resumed>) = 0 [pid 453] close(6 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] <... close resumed>) = 0 [pid 450] close(25 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 453] close(7 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(26 [pid 317] close(3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 450] close(27 [pid 317] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 450] close(28) = -1 EBADF (Bad file descriptor) [pid 450] close(29) = -1 EBADF (Bad file descriptor) [pid 450] exit_group(0 [pid 451] <... futex resumed>) = ? [pid 450] <... exit_group resumed>) = ? [pid 451] +++ exited with 0 +++ [pid 317] <... unlinkat resumed>) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 450] +++ exited with 0 +++ [pid 317] mkdirat(AT_FDCWD, "./12", 0777 [pid 314] <... setsockopt resumed>) = 0 [pid 317] <... mkdirat resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] close(3 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 314] <... close resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] read(249, [pid 317] ioctl(3, LOOP_CLR_FD [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 456 attached [pid 317] close(3 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 456] set_robust_list(0x555556e64760, 24 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 4327, NULL, 0) = 1 [pid 317] <... close resumed>) = 0 [pid 316] <... write resumed>) = 12 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 24 [pid 456] <... set_robust_list resumed>) = 0 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 456] chdir("./11" [pid 342] <... futex resumed>) = 1 [pid 317] <... socket resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 456] <... chdir resumed>) = 0 [pid 342] read(35, [pid 317] close(3 [pid 316] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 456] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... close resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 456] <... prctl resumed>) = 0 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] newfstatat(3, "", [pid 456] setpgid(0, 0 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 456] <... setpgid resumed>) = 0 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] getdents64(3, [pid 456] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 456] <... symlinkat resumed>) = 0 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 340] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 456] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 342] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 456] <... symlinkat resumed>) = 0 [pid 342] read(35, [pid 317] close(3 [pid 316] newfstatat(AT_FDCWD, "./12/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 456] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 342] <... read resumed>0xc0001be6b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 456] <... symlinkat resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] unlink("./12/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=306505044} [pid 456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... socket resumed>) = 3 [pid 316] <... unlink resumed>) = 0 [pid 456] <... openat resumed>) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 456] write(3, "1000", 4 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 456] <... write resumed>) = 4 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] newfstatat(AT_FDCWD, "./12/binderfs", [pid 456] close(3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 456] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] unlink("./12/binderfs" [pid 456] read(200, [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 456] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 456] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 456] <... symlinkat resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] newfstatat(AT_FDCWD, "./12/cgroup", [pid 456] close(249 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 456] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] unlink("./12/cgroup" [pid 456] close(248 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 456] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 456] close(4 [pid 453] <... close resumed>) = 0 [pid 452] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 456] <... close resumed>) = 0 [pid 453] close(8 [pid 452] close(8 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] newfstatat(AT_FDCWD, "./12/cgroup.net", [pid 456] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... close resumed>) = 0 [pid 452] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 456] <... futex resumed>) = 0 [pid 453] close(9 [pid 452] close(9 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] unlink("./12/cgroup.net" [pid 456] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 456] <... rt_sigaction resumed>NULL, 8) = 0 [pid 453] close(10 [pid 452] close(10 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getdents64(3, [pid 456] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 456] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 453] close(11 [pid 452] close(11 [pid 317] close(3 [pid 316] close(3 [pid 456] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 456] <... mmap resumed>) = 0x7fa578e55000 [pid 453] close(12 [pid 452] close(12 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 456] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 316] <... unlinkat resumed>) = 0 [pid 456] <... mprotect resumed>) = 0 [pid 453] close(13 [pid 452] close(13 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] mkdirat(AT_FDCWD, "./13", 0777 [pid 456] rt_sigprocmask(SIG_BLOCK, ~[], [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 456] <... rt_sigprocmask resumed>[], 8) = 0 [pid 453] close(14 [pid 452] close(14 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 456] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] <... openat resumed>) = 3 ./strace-static-x86_64: Process 457 attached [pid 453] close(15 [pid 452] close(15 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] ioctl(3, LOOP_CLR_FD [pid 457] set_robust_list(0x7fa578e759a0, 24 [pid 456] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 457] <... set_robust_list resumed>) = 0 [pid 456] rt_sigprocmask(SIG_SETMASK, [], [pid 453] close(16 [pid 452] close(16 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] close(3 [pid 457] rt_sigprocmask(SIG_SETMASK, [], [pid 456] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] <... close resumed>) = 0 [pid 457] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 456] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] close(17 [pid 452] close(17 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 457] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 456] <... futex resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] <... socket resumed>) = 3 [pid 457] <... bpf resumed>) = 3 [pid 456] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 453] close(18 [pid 452] close(18 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 316] close(3 [pid 457] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 457] <... futex resumed>) = 0 [pid 456] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] close(19 [pid 452] close(19 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 457] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 456] <... futex resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... socket resumed>) = 3 [pid 457] <... bpf resumed>) = 0 [pid 456] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 453] close(20 [pid 452] close(20 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 457] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 457] <... futex resumed>) = 0 [pid 456] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] close(21 [pid 452] close(21 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 456] <... futex resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 457] <... bpf resumed>) = 4 [pid 456] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 453] close(22 [pid 452] close(22 [pid 317] close(3 [pid 316] close(3 [pid 457] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 457] <... futex resumed>) = 0 [pid 456] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] close(23 [pid 452] close(23 [pid 317] read(249, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 457] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 456] <... futex resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] <... socket resumed>) = 3 [pid 457] <... bpf resumed>) = 5 [pid 456] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 453] close(24 [pid 452] close(24 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, ./strace-static-x86_64: Process 458 attached [pid 457] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 458] set_robust_list(0x555556e4f760, 24 [pid 457] <... futex resumed>) = 1 [pid 456] <... futex resumed>) = 0 [pid 453] close(25 [pid 452] close(25 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 26 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 458] <... set_robust_list resumed>) = 0 [pid 457] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 456] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 458] chdir("./12" [pid 457] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 456] <... futex resumed>) = 0 [pid 453] close(26 [pid 452] close(26 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 458] <... chdir resumed>) = 0 [pid 457] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 456] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 458] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 457] <... bpf resumed>) = 0 [pid 453] close(27 [pid 452] close(27 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 458] <... prctl resumed>) = 0 [pid 457] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 458] setpgid(0, 0 [pid 457] <... futex resumed>) = 1 [pid 456] <... futex resumed>) = 0 [pid 453] close(28 [pid 452] close(28 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 458] <... setpgid resumed>) = 0 [pid 457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 456] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 458] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 456] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 457] <... bpf resumed>) = 6 [pid 456] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] close(29 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 458] <... symlinkat resumed>) = 0 [pid 457] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] close(29 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 458] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 457] <... futex resumed>) = 0 [pid 456] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(3 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 458] <... symlinkat resumed>) = 0 [pid 457] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 456] <... futex resumed>) = 0 [pid 453] close(3 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 458] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 457] <... bpf resumed>) = 7 [pid 456] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(4 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 458] <... symlinkat resumed>) = 0 [pid 453] close(4 [pid 457] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 457] <... futex resumed>) = 1 [pid 456] <... futex resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(5 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 458] <... openat resumed>) = 3 [pid 457] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 456] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] close(5 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 458] write(3, "1000", 4 [pid 457] <... bpf resumed>) = 8 [pid 456] <... futex resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(6 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 458] <... write resumed>) = 4 [pid 457] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 453] close(6 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 458] close(3 [pid 457] <... futex resumed>) = 0 [pid 456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(7 [pid 316] <... close resumed>) = 0 [pid 458] <... close resumed>) = 0 [pid 457] bpf(BPF_PROG_LOAD, NULL, 0 [pid 456] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] close(7 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 458] read(200, [pid 457] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 456] <... futex resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(8 [pid 316] <... socket resumed>) = 3 [pid 458] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 453] close(8 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 458] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 457] <... futex resumed>) = 0 [pid 456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(9 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 458] <... symlinkat resumed>) = 0 [pid 457] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 456] close(3 [pid 453] close(9 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 458] close(249 [pid 456] <... close resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(10 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 458] <... close resumed>) = 0 [pid 456] close(4 [pid 453] close(10 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 458] close(248 [pid 456] <... close resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(11 [pid 316] <... setsockopt resumed>) = 0 [pid 458] <... close resumed>) = 0 [pid 456] close(5 [pid 453] close(11 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 458] close(4 [pid 456] <... close resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(12 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 458] <... close resumed>) = 0 [pid 456] close(6 [pid 453] close(12 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 458] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... close resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(13 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 458] <... futex resumed>) = 0 [pid 456] close(7 [pid 453] close(13 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 458] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 456] <... close resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(14 [pid 316] <... setsockopt resumed>) = 0 [pid 458] <... rt_sigaction resumed>NULL, 8) = 0 [pid 456] close(8 [pid 453] close(14 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 458] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 456] <... close resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(15 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 458] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 456] close(9 [pid 453] close(15 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 458] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(16 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 458] <... mmap resumed>) = 0x7f243a311000 [pid 456] close(10 [pid 453] close(16 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 458] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(17 [pid 316] <... setsockopt resumed>) = 0 [pid 458] <... mprotect resumed>) = 0 [pid 456] close(11 [pid 453] close(17 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 458] rt_sigprocmask(SIG_BLOCK, ~[], [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(18 [pid 316] <... close resumed>) = 0 [pid 458] <... rt_sigprocmask resumed>[], 8) = 0 [pid 456] close(12 [pid 453] close(18 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 458] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(19 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 ./strace-static-x86_64: Process 459 attached [pid 456] close(13 [pid 453] close(19 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 459] set_robust_list(0x7f243a3319a0, 24 [pid 458] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(20./strace-static-x86_64: Process 460 attached [pid 459] <... set_robust_list resumed>) = 0 [pid 458] rt_sigprocmask(SIG_SETMASK, [], [pid 456] close(14 [pid 453] close(20 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 28 [pid 460] set_robust_list(0x55555630d760, 24 [pid 459] rt_sigprocmask(SIG_SETMASK, [], [pid 458] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(21 [pid 460] <... set_robust_list resumed>) = 0 [pid 459] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 458] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] close(15 [pid 453] close(21 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 460] chdir("./13" [pid 459] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 458] <... futex resumed>) = 0 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(22 [pid 460] <... chdir resumed>) = 0 [pid 459] <... bpf resumed>) = 3 [pid 458] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 456] close(16 [pid 453] close(22 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 460] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 459] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(23 [pid 460] <... prctl resumed>) = 0 [pid 459] <... futex resumed>) = 0 [pid 458] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] close(17 [pid 453] close(23 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 460] setpgid(0, 0 [pid 459] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 458] <... futex resumed>) = 0 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(24 [pid 460] <... setpgid resumed>) = 0 [pid 459] <... bpf resumed>) = 0 [pid 458] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 456] close(18 [pid 453] close(24 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 460] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 459] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(25 [pid 460] <... symlinkat resumed>) = 0 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] close(25 [pid 460] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 459] <... futex resumed>) = 1 [pid 458] <... futex resumed>) = 0 [pid 456] close(19 [pid 452] close(26 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 460] <... symlinkat resumed>) = 0 [pid 459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 458] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] close(26 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 460] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 459] <... bpf resumed>) = 4 [pid 458] <... futex resumed>) = 0 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(27 [pid 456] close(20 [pid 460] <... symlinkat resumed>) = 0 [pid 459] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] close(27 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 459] <... futex resumed>) = 0 [pid 458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 456] close(21 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(28 [pid 460] <... openat resumed>) = 3 [pid 459] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 458] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] close(28 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 460] write(3, "1000", 4 [pid 459] <... bpf resumed>) = 5 [pid 458] <... futex resumed>) = 0 [pid 456] close(22 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] close(29 [pid 460] <... write resumed>) = 4 [pid 459] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] close(29 [pid 452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 460] close(3 [pid 459] <... futex resumed>) = 0 [pid 458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 456] close(23 [pid 453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 452] exit_group(0 [pid 460] <... close resumed>) = 0 [pid 459] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 458] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 453] exit_group(0 [pid 460] read(200, [pid 459] <... bpf resumed>) = 0 [pid 458] <... futex resumed>) = 0 [pid 456] close(24 [pid 454] <... futex resumed>) = ? [pid 453] <... exit_group resumed>) = ? [pid 452] <... exit_group resumed>) = ? [pid 455] <... futex resumed>) = ? [pid 460] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 459] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 454] +++ exited with 0 +++ [pid 452] +++ exited with 0 +++ [pid 460] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 455] +++ exited with 0 +++ [pid 453] +++ exited with 0 +++ [pid 460] <... symlinkat resumed>) = 0 [pid 459] <... futex resumed>) = 0 [pid 458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 456] close(25 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 460] close(249 [pid 459] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 458] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 460] <... close resumed>) = 0 [pid 459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 458] <... futex resumed>) = 0 [pid 456] close(26 [pid 311] <... restart_syscall resumed>) = 0 [pid 460] close(248 [pid 459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 458] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 460] <... close resumed>) = 0 [pid 459] <... bpf resumed>) = 6 [pid 456] close(27 [pid 460] close(4 [pid 459] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 460] <... close resumed>) = 0 [pid 459] <... futex resumed>) = 1 [pid 458] <... futex resumed>) = 0 [pid 456] close(28 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 4309, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 311] <... write resumed>) = 12 [pid 460] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 459] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 458] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 460] <... futex resumed>) = 0 [pid 459] <... bpf resumed>) = 7 [pid 458] <... futex resumed>) = 0 [pid 456] close(29 [pid 340] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 460] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 459] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(11, [pid 313] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 460] <... rt_sigaction resumed>NULL, 8) = 0 [pid 459] <... futex resumed>) = 0 [pid 458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 456] close(3 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... openat resumed>) = 3 [pid 311] <... openat resumed>) = 3 [pid 460] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 459] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 458] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] newfstatat(3, "", [pid 311] newfstatat(3, "", [pid 460] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 459] <... bpf resumed>) = 8 [pid 458] <... futex resumed>) = 0 [pid 456] close(4 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 460] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 459] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] getdents64(3, [pid 311] getdents64(3, [pid 460] <... mmap resumed>) = 0x7fd05661d000 [pid 459] <... futex resumed>) = 0 [pid 458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 456] close(5 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 340] <... write resumed>) = 64 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 460] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 459] bpf(BPF_PROG_LOAD, NULL, 0 [pid 458] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(26, [pid 340] read(11, [pid 313] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 460] <... mprotect resumed>) = 0 [pid 459] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 458] <... futex resumed>) = 0 [pid 456] close(6 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... read resumed>0xc0001be6c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 460] rt_sigprocmask(SIG_BLOCK, ~[], [pid 459] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 313] newfstatat(AT_FDCWD, "./10/cgroup.cpu", [pid 311] newfstatat(AT_FDCWD, "./8/cgroup.cpu", [pid 460] <... rt_sigprocmask resumed>[], 8) = 0 [pid 459] <... futex resumed>) = 0 [pid 458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 456] close(7 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 460] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 459] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 458] close(3 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(26, [pid 340] epoll_pwait(4, [pid 313] unlink("./10/cgroup.cpu" [pid 311] unlink("./8/cgroup.cpu"./strace-static-x86_64: Process 461 attached [pid 458] <... close resumed>) = 0 [pid 456] close(8 [pid 342] <... read resumed>0xc000528900, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 461] set_robust_list(0x7fd05663d9a0, 24 [pid 460] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29 [pid 458] close(4 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 313] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 461] <... set_robust_list resumed>) = 0 [pid 460] rt_sigprocmask(SIG_SETMASK, [], [pid 458] <... close resumed>) = 0 [pid 456] close(9 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 461] rt_sigprocmask(SIG_SETMASK, [], [pid 460] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 458] close(5 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] newfstatat(AT_FDCWD, "./10/binderfs", [pid 311] newfstatat(AT_FDCWD, "./8/binderfs", [pid 461] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 460] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] <... close resumed>) = 0 [pid 456] close(10 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=238127903} [pid 461] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 460] <... futex resumed>) = 0 [pid 458] close(6 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlink("./10/binderfs" [pid 311] unlink("./8/binderfs" [pid 461] <... bpf resumed>) = 3 [pid 460] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] <... close resumed>) = 0 [pid 456] close(11 [pid 313] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 461] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] close(7 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 461] <... futex resumed>) = 1 [pid 460] <... futex resumed>) = 0 [pid 458] <... close resumed>) = 0 [pid 456] close(12 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 461] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 460] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] close(8 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] newfstatat(AT_FDCWD, "./10/cgroup", [pid 311] newfstatat(AT_FDCWD, "./8/cgroup", [pid 461] <... bpf resumed>) = 0 [pid 460] <... futex resumed>) = 0 [pid 458] <... close resumed>) = 0 [pid 456] close(13 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 461] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] close(9 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlink("./10/cgroup" [pid 311] unlink("./8/cgroup" [pid 461] <... futex resumed>) = 0 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(14 [pid 313] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 460] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] close(10 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 461] <... bpf resumed>) = 4 [pid 460] <... futex resumed>) = 0 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(15 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 461] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] close(11 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] newfstatat(AT_FDCWD, "./10/cgroup.net", [pid 311] newfstatat(AT_FDCWD, "./8/cgroup.net", [pid 461] <... futex resumed>) = 0 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(16 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 461] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 460] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] close(12 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlink("./10/cgroup.net" [pid 311] unlink("./8/cgroup.net" [pid 461] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 460] <... futex resumed>) = 0 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(17 [pid 313] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 461] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 460] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] close(13 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getdents64(3, [pid 311] getdents64(3, [pid 461] <... bpf resumed>) = 5 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(18 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 461] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] close(14 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 311] close(3 [pid 461] <... futex resumed>) = 1 [pid 460] <... futex resumed>) = 0 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(19 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 461] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 460] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] close(15 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 311] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR [pid 461] <... bpf resumed>) = 0 [pid 460] <... futex resumed>) = 0 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(20 [pid 313] <... unlinkat resumed>) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 461] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] close(16 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] mkdirat(AT_FDCWD, "./11", 0777 [pid 311] mkdirat(AT_FDCWD, "./9", 0777 [pid 461] <... futex resumed>) = 0 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(21 [pid 313] <... mkdirat resumed>) = 0 [pid 311] <... mkdirat resumed>) = 0 [pid 461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 460] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] close(17 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 461] <... bpf resumed>) = 6 [pid 460] <... futex resumed>) = 0 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(22 [pid 313] <... openat resumed>) = 3 [pid 311] <... openat resumed>) = 3 [pid 461] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] close(18 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] ioctl(3, LOOP_CLR_FD [pid 461] <... futex resumed>) = 0 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(23 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 461] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 460] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] close(19 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 311] close(3 [pid 461] <... bpf resumed>) = 7 [pid 460] <... futex resumed>) = 0 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(24 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 461] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 458] close(20 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 461] <... futex resumed>) = 0 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(25 [pid 461] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 460] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] close(21 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 461] <... bpf resumed>) = 8 [pid 460] <... futex resumed>) = 0 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(26 [pid 461] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 458] close(22 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 461] <... futex resumed>) = 0 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(27 [pid 461] bpf(BPF_PROG_LOAD, NULL, 0 [pid 460] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] close(23 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 461] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 460] <... futex resumed>) = 0 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(28 [pid 461] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] close(24 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 461] <... futex resumed>) = 0 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] close(29 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 461] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 460] close(3 [pid 458] close(25 [pid 456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 460] <... close resumed>) = 0 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 456] exit_group(0 [pid 313] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 460] close(4 [pid 458] close(26 [pid 457] <... futex resumed>) = ? [pid 456] <... exit_group resumed>) = ? [pid 313] close(3 [pid 460] <... close resumed>) = 0 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 457] +++ exited with 0 +++ [pid 313] <... close resumed>) = 0 [pid 311] close(3 [pid 460] close(5 [pid 458] close(27 [pid 456] +++ exited with 0 +++ [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 460] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 460] close(6 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 460] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 460] close(7 [pid 458] close(28 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 460] <... close resumed>) = 0 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 4241, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 460] close(8 [pid 458] close(29 [pid 340] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 296] <... futex resumed>) = 0 [pid 460] <... close resumed>) = 0 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(47, [pid 314] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] close(3 [pid 311] close(3 [pid 460] close(9 [pid 458] close(3 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 460] close(10 [pid 458] close(4 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 460] close(11 [pid 458] close(5 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 460] close(12 [pid 458] close(6 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(47, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] newfstatat(AT_FDCWD, "./11/cgroup.cpu", [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 460] close(13 [pid 458] close(7 [pid 340] <... read resumed>0xc000528910, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./11/cgroup.cpu" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 460] close(14 [pid 458] close(8 [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=207909946} [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 460] close(15 [pid 458] close(9 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./11/binderfs", [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 460] close(16 [pid 458] close(10 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./11/binderfs" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 460] close(17 [pid 458] close(11 [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 460] close(18 [pid 458] close(12 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./11/cgroup", [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 460] close(19 [pid 458] close(13 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./11/cgroup" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 460] close(20 [pid 458] close(14 [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] close(3 [pid 311] close(3 [pid 460] close(21 [pid 458] close(15 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./11/cgroup.net", [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 460] close(22 [pid 458] close(16 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 314] unlink("./11/cgroup.net" [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 460] close(23 [pid 458] close(17 [pid 314] getdents64(3, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 460] close(24 [pid 458] close(18 [pid 314] close(3 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 460] close(25 [pid 458] close(19 [pid 314] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 460] close(26 [pid 458] close(20 [pid 314] mkdirat(AT_FDCWD, "./12", 0777 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... mkdirat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 460] close(27 [pid 458] close(21 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... openat resumed>) = 3 [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 460] close(28 [pid 458] close(22 [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 460] close(29 [pid 458] close(23 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] <... socket resumed>) = 3 [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 314] close(3 [pid 313] close(3 [pid 311] close(3 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] read(249, [pid 311] read(249, [pid 314] <... socket resumed>) = 3 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 463 attached ./strace-static-x86_64: Process 464 attached [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 458] close(24 [pid 464] set_robust_list(0x5555560de760, 24 [pid 463] set_robust_list(0x555556ac9760, 24 [pid 460] close(3 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 24 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 20 [pid 464] <... set_robust_list resumed>) = 0 [pid 463] <... set_robust_list resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] close(25 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 464] chdir("./9" [pid 463] chdir("./11" [pid 460] close(4 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 464] <... chdir resumed>) = 0 [pid 463] <... chdir resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] close(26 [pid 314] <... close resumed>) = 0 [pid 464] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 460] close(5 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 464] <... prctl resumed>) = 0 [pid 463] <... prctl resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] close(27 [pid 314] <... socket resumed>) = 3 [pid 464] setpgid(0, 0 [pid 463] setpgid(0, 0 [pid 460] close(6 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 464] <... setpgid resumed>) = 0 [pid 463] <... setpgid resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] close(28 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 464] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 463] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 460] close(7 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 464] <... symlinkat resumed>) = 0 [pid 463] <... symlinkat resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] close(29 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 464] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 463] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 460] close(8 [pid 458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 464] <... symlinkat resumed>) = 0 [pid 463] <... symlinkat resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 458] exit_group(0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 464] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 463] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 460] close(9 [pid 459] <... futex resumed>) = ? [pid 458] <... exit_group resumed>) = ? [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 464] <... symlinkat resumed>) = 0 [pid 463] <... symlinkat resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 463] <... openat resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 463] write(3, "1000", 4 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 463] <... write resumed>) = 4 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 459] +++ exited with 0 +++ [pid 458] +++ exited with 0 +++ [pid 464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 463] close(3 [pid 460] close(10 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 464] <... openat resumed>) = 3 [pid 463] <... close resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 464] write(3, "1000", 4 [pid 463] read(200, [pid 460] close(11 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 464] <... write resumed>) = 4 [pid 463] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 464] close(3 [pid 463] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 460] close(12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 4211, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 464] <... close resumed>) = 0 [pid 463] <... symlinkat resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 464] read(200, [pid 463] close(249 [pid 460] close(13 [pid 342] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 296] <... futex resumed>) = 0 [pid 464] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... close resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(43, [pid 317] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 464] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 463] close(248 [pid 460] close(14 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 314] close(3 [pid 464] <... symlinkat resumed>) = 0 [pid 463] <... close resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 314] <... close resumed>) = 0 [pid 464] close(249 [pid 463] close(4 [pid 460] close(15 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 464] <... close resumed>) = 0 [pid 463] <... close resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] getdents64(3, [pid 314] <... socket resumed>) = 3 [pid 464] close(248 [pid 463] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] close(16 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 464] <... close resumed>) = 0 [pid 463] <... futex resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(43, [pid 340] epoll_pwait(4, [pid 317] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 464] close(4 [pid 463] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 460] close(17 [pid 342] <... read resumed>0xc000528920, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 464] <... close resumed>) = 0 [pid 463] <... rt_sigaction resumed>NULL, 8) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./12/cgroup.cpu", [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 464] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 463] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 460] close(18 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 464] <... futex resumed>) = 0 [pid 463] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./12/cgroup.cpu" [pid 314] <... setsockopt resumed>) = 0 [pid 464] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 463] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 460] close(19 [pid 317] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=170484597} [pid 464] <... rt_sigaction resumed>NULL, 8) = 0 [pid 463] <... mmap resumed>) = 0x7fe2a3be1000 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 464] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 463] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 460] close(20 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 464] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 463] <... mprotect resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./12/binderfs", [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 464] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 463] rt_sigprocmask(SIG_BLOCK, ~[], [pid 460] close(21 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 464] <... mmap resumed>) = 0x7f0bf8338000 [pid 463] <... rt_sigprocmask resumed>[], 8) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./12/binderfs" [pid 314] <... setsockopt resumed>) = 0 [pid 464] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 463] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 460] close(22 [pid 317] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, ./strace-static-x86_64: Process 465 attached [pid 464] <... mprotect resumed>) = 0 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 465] set_robust_list(0x7fe2a3c019a0, 24 [pid 464] rt_sigprocmask(SIG_BLOCK, ~[], [pid 463] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 460] close(23 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 465] <... set_robust_list resumed>) = 0 [pid 464] <... rt_sigprocmask resumed>[], 8) = 0 [pid 463] rt_sigprocmask(SIG_SETMASK, [], [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./12/cgroup", [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 465] rt_sigprocmask(SIG_SETMASK, [], [pid 464] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 463] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 460] close(24 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744./strace-static-x86_64: Process 466 attached [pid 465] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 463] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./12/cgroup" [pid 314] <... setsockopt resumed>) = 0 [pid 466] set_robust_list(0x7f0bf83589a0, 24 [pid 465] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 464] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 463] <... futex resumed>) = 0 [pid 460] close(25 [pid 317] <... unlink resumed>) = 0 [pid 314] close(3 [pid 466] <... set_robust_list resumed>) = 0 [pid 465] <... bpf resumed>) = 3 [pid 464] rt_sigprocmask(SIG_SETMASK, [], [pid 463] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 466] rt_sigprocmask(SIG_SETMASK, [], [pid 465] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 460] close(26 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] read(249, [pid 466] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 465] <... futex resumed>) = 0 [pid 464] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 463] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./12/cgroup.net", [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 466] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 465] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 464] <... futex resumed>) = 0 [pid 463] <... futex resumed>) = 0 [pid 460] close(27 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 467 attached [pid 466] <... bpf resumed>) = 3 [pid 465] <... bpf resumed>) = 0 [pid 464] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 463] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./12/cgroup.net" [pid 466] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 465] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 460] close(28 [pid 317] <... unlink resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 26 [pid 467] set_robust_list(0x555556e64760, 24) = 0 [pid 466] <... futex resumed>) = 0 [pid 465] <... futex resumed>) = 0 [pid 464] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 463] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 467] chdir("./12" [pid 466] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 464] <... futex resumed>) = 0 [pid 463] <... futex resumed>) = 0 [pid 460] close(29 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 467] <... chdir resumed>) = 0 [pid 466] <... bpf resumed>) = 0 [pid 463] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] close(3 [pid 466] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 466] <... futex resumed>) = 0 [pid 465] <... bpf resumed>) = 4 [pid 317] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 467] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 466] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 465] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 467] <... prctl resumed>) = 0 [pid 465] <... futex resumed>) = 1 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 460] exit_group(0 [pid 317] mkdirat(AT_FDCWD, "./13", 0777 [pid 467] setpgid(0, 0 [pid 465] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 464] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 463] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 461] <... futex resumed>) = ? [pid 460] <... exit_group resumed>) = ? [pid 317] <... mkdirat resumed>) = 0 [pid 467] <... setpgid resumed>) = 0 [pid 466] <... futex resumed>) = 0 [pid 465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 464] <... futex resumed>) = 1 [pid 463] <... futex resumed>) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 317] <... openat resumed>) = 3 [pid 467] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 466] <... bpf resumed>) = 4 [pid 465] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 464] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 463] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 461] +++ exited with 0 +++ [pid 460] +++ exited with 0 +++ [pid 317] ioctl(3, LOOP_CLR_FD [pid 467] <... symlinkat resumed>) = 0 [pid 466] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 465] <... bpf resumed>) = 5 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 467] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 466] <... futex resumed>) = 0 [pid 465] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] close(3 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 467] <... symlinkat resumed>) = 0 [pid 466] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 465] <... futex resumed>) = 1 [pid 464] <... futex resumed>) = 0 [pid 463] <... futex resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 467] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 466] <... bpf resumed>) = 5 [pid 465] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 464] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 463] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... restart_syscall resumed>) = 0 [pid 467] <... symlinkat resumed>) = 0 [pid 466] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 466] <... futex resumed>) = 0 [pid 465] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 464] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 463] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] close(3 [pid 467] <... openat resumed>) = 3 [pid 466] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 465] <... bpf resumed>) = 0 [pid 464] <... futex resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 467] write(3, "1000", 4 [pid 466] <... bpf resumed>) = 0 [pid 465] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 4172, NULL, 0) = 1 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... write resumed>) = 12 [pid 467] <... write resumed>) = 4 [pid 466] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 465] <... futex resumed>) = 1 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... socket resumed>) = 3 [pid 316] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 467] close(3 [pid 466] <... futex resumed>) = 0 [pid 465] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 464] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 463] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 467] <... close resumed>) = 0 [pid 466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 464] <... futex resumed>) = 0 [pid 463] <... futex resumed>) = 0 [pid 340] read(35, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 467] read(200, [pid 466] <... bpf resumed>) = 6 [pid 465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 464] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 463] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] <... openat resumed>) = 3 [pid 467] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 466] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] newfstatat(3, "", [pid 467] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 466] <... futex resumed>) = 0 [pid 465] <... bpf resumed>) = 6 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] close(3 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 467] <... symlinkat resumed>) = 0 [pid 466] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 464] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 340] write(2, "2024/04/21 23:25:49 executed programs: 63\n", 422024/04/21 23:25:49 executed programs: 63 [pid 317] <... close resumed>) = 0 [pid 316] getdents64(3, [pid 466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 42 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 467] close(249 [pid 466] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 465] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... socket resumed>) = 3 [pid 316] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 467] <... close resumed>) = 0 [pid 466] <... bpf resumed>) = 7 [pid 465] <... futex resumed>) = 1 [pid 464] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 463] <... futex resumed>) = 0 [pid 340] <... write resumed>) = 64 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 467] close(248 [pid 466] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 465] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] newfstatat(AT_FDCWD, "./13/cgroup.cpu", [pid 467] <... close resumed>) = 0 [pid 466] <... futex resumed>) = 0 [pid 465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 464] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 463] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... futex resumed>) = 0 [pid 467] close(4 [pid 466] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 465] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 464] <... futex resumed>) = 0 [pid 463] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 340] read(35, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] unlink("./13/cgroup.cpu" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 467] <... close resumed>) = 0 [pid 466] <... bpf resumed>) = 8 [pid 465] <... bpf resumed>) = 7 [pid 464] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 340] <... read resumed>0xc000528930, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 467] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 466] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 465] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=142632324} [pid 467] <... futex resumed>) = 0 [pid 466] <... futex resumed>) = 0 [pid 465] <... futex resumed>) = 1 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 467] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 466] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 465] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 464] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 463] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 467] <... rt_sigaction resumed>NULL, 8) = 0 [pid 466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 464] <... futex resumed>) = 0 [pid 463] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] newfstatat(AT_FDCWD, "./13/binderfs", [pid 467] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 466] bpf(BPF_PROG_LOAD, NULL, 0 [pid 465] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 464] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 463] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 467] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 466] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 465] <... bpf resumed>) = 8 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] unlink("./13/binderfs" [pid 467] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 466] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 465] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 467] <... mmap resumed>) = 0x7fa578e55000 [pid 466] <... futex resumed>) = 1 [pid 465] <... futex resumed>) = 1 [pid 464] <... futex resumed>) = 0 [pid 463] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 467] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 466] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 465] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 464] close(3 [pid 463] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 467] <... mprotect resumed>) = 0 [pid 465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 464] <... close resumed>) = 0 [pid 463] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] newfstatat(AT_FDCWD, "./13/cgroup", [pid 467] rt_sigprocmask(SIG_BLOCK, ~[], [pid 465] bpf(BPF_PROG_LOAD, NULL, 0 [pid 464] close(4 [pid 463] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 467] <... rt_sigprocmask resumed>[], 8) = 0 [pid 465] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 464] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] unlink("./13/cgroup" [pid 467] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 465] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] close(5 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 468 attached [pid 465] <... futex resumed>) = 1 [pid 464] <... close resumed>) = 0 [pid 463] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 468] set_robust_list(0x7fa578e759a0, 24 [pid 467] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 465] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 464] close(6 [pid 463] close(3 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 468] <... set_robust_list resumed>) = 0 [pid 467] rt_sigprocmask(SIG_SETMASK, [], [pid 464] <... close resumed>) = 0 [pid 463] <... close resumed>) = 0 [pid 317] close(3 [pid 316] newfstatat(AT_FDCWD, "./13/cgroup.net", [pid 468] rt_sigprocmask(SIG_SETMASK, [], [pid 467] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 464] close(7 [pid 463] close(4 [pid 317] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 468] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 467] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 463] <... close resumed>) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] unlink("./13/cgroup.net" [pid 468] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 467] <... futex resumed>) = 0 [pid 463] close(5 [pid 317] <... socket resumed>) = 3 [pid 316] <... unlink resumed>) = 0 [pid 468] <... bpf resumed>) = 3 [pid 467] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 463] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] getdents64(3, [pid 468] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] close(6 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 468] <... futex resumed>) = 0 [pid 467] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 463] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] close(3 [pid 468] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 467] <... futex resumed>) = 0 [pid 463] close(7 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] <... close resumed>) = 0 [pid 468] <... bpf resumed>) = 0 [pid 467] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 468] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... unlinkat resumed>) = 0 [pid 468] <... futex resumed>) = 0 [pid 467] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] mkdirat(AT_FDCWD, "./14", 0777 [pid 468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 467] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 468] <... bpf resumed>) = 4 [pid 467] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 468] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] <... openat resumed>) = 3 [pid 468] <... futex resumed>) = 0 [pid 467] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 316] ioctl(3, LOOP_CLR_FD [pid 468] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 467] <... futex resumed>) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 468] <... bpf resumed>) = 5 [pid 467] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] close(3 [pid 468] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... close resumed>) = 0 [pid 468] <... futex resumed>) = 0 [pid 467] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 468] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 467] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] <... socket resumed>) = 3 [pid 468] <... bpf resumed>) = 0 [pid 467] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 316] close(3 [pid 468] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 468] <... futex resumed>) = 0 [pid 467] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] close(3 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 467] <... futex resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 468] <... bpf resumed>) = 6 [pid 467] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] read(249, [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 468] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 468] <... futex resumed>) = 0 [pid 467] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 469 attached [pid 468] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 467] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 469] set_robust_list(0x555556e4f760, 24 [pid 467] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 28 [pid 316] close(3 [pid 469] <... set_robust_list resumed>) = 0 [pid 464] <... close resumed>) = 0 [pid 463] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 469] chdir("./13" [pid 464] close(8 [pid 463] close(8 [pid 316] <... socket resumed>) = 3 [pid 469] <... chdir resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 469] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 469] <... prctl resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 469] setpgid(0, 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 469] <... setpgid resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 469] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 469] <... symlinkat resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 469] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 469] <... symlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 469] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 469] <... symlinkat resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 469] <... openat resumed>) = 3 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 469] write(3, "1000", 4 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 469] <... write resumed>) = 4 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 469] close(3 [pid 316] close(3 [pid 469] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 469] read(200, [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 469] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... socket resumed>) = 3 [pid 469] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 469] <... symlinkat resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 469] close(249 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 469] <... close resumed>) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 469] close(248 [pid 316] <... setsockopt resumed>) = 0 [pid 469] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 469] close(4 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 469] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 469] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 469] <... futex resumed>) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 469] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 469] <... rt_sigaction resumed>NULL, 8) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 469] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 469] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 469] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 469] <... mmap resumed>) = 0x7f243a311000 [pid 316] <... setsockopt resumed>) = 0 [pid 469] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 316] close(3 [pid 469] <... mprotect resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 316] read(249, [pid 469] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 469] <... rt_sigprocmask resumed>[], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 470 attached [pid 469] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 470] set_robust_list(0x55555630d760, 24 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 30 ./strace-static-x86_64: Process 471 attached [pid 470] <... set_robust_list resumed>) = 0 [pid 471] set_robust_list(0x7f243a3319a0, 24 [pid 470] chdir("./14" [pid 471] <... set_robust_list resumed>) = 0 [pid 469] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29 [pid 471] rt_sigprocmask(SIG_SETMASK, [], [pid 470] <... chdir resumed>) = 0 [pid 469] rt_sigprocmask(SIG_SETMASK, [], [pid 471] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 469] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 471] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] <... prctl resumed>) = 0 [pid 469] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 470] setpgid(0, 0 [pid 469] <... futex resumed>) = 0 [pid 471] <... bpf resumed>) = 3 [pid 470] <... setpgid resumed>) = 0 [pid 471] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 469] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 471] <... futex resumed>) = 0 [pid 470] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] <... symlinkat resumed>) = 0 [pid 469] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] <... futex resumed>) = 0 [pid 470] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 469] <... futex resumed>) = 1 [pid 471] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4) = 0 [pid 470] <... symlinkat resumed>) = 0 [pid 469] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 471] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 471] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] <... symlinkat resumed>) = 0 [pid 469] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 471] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 1 [pid 471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 470] <... openat resumed>) = 3 [pid 469] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 471] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] write(3, "1000", 4 [pid 469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] <... futex resumed>) = 0 [pid 470] <... write resumed>) = 4 [pid 469] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 470] close(3 [pid 469] <... futex resumed>) = 0 [pid 471] <... bpf resumed>) = 5 [pid 470] <... close resumed>) = 0 [pid 469] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 471] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] read(200, [pid 471] <... futex resumed>) = 0 [pid 470] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 469] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0 [pid 470] <... symlinkat resumed>) = 0 [pid 469] <... futex resumed>) = 0 [pid 471] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] close(249 [pid 469] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 471] <... futex resumed>) = 0 [pid 470] <... close resumed>) = 0 [pid 469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] close(248 [pid 469] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] <... close resumed>) = 0 [pid 469] <... futex resumed>) = 0 [pid 471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 470] close(4 [pid 469] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 471] <... bpf resumed>) = 6 [pid 470] <... close resumed>) = 0 [pid 471] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 470] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 469] <... futex resumed>) = 0 [pid 471] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] <... futex resumed>) = 0 [pid 469] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 469] <... futex resumed>) = 0 [pid 471] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 470] <... rt_sigaction resumed>NULL, 8) = 0 [pid 469] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 470] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 470] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd05661d000 [pid 470] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 470] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 470] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0}./strace-static-x86_64: Process 472 attached [pid 472] set_robust_list(0x7fd05663d9a0, 24) = 0 [pid 470] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31 [pid 472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 470] rt_sigprocmask(SIG_SETMASK, [], [pid 472] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 470] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 472] <... futex resumed>) = 0 [pid 470] <... futex resumed>) = 1 [pid 472] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 470] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 472] <... bpf resumed>) = 3 [pid 472] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 470] <... futex resumed>) = 0 [pid 472] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 468] <... bpf resumed>) = 7 [pid 470] <... futex resumed>) = 0 [pid 463] <... close resumed>) = 0 [pid 472] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 471] <... bpf resumed>) = 7 [pid 470] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 468] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... close resumed>) = 0 [pid 463] close(9 [pid 472] <... bpf resumed>) = 0 [pid 471] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 468] <... futex resumed>) = 1 [pid 467] <... futex resumed>) = 0 [pid 464] close(9 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 472] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] <... futex resumed>) = 1 [pid 469] <... futex resumed>) = 0 [pid 468] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 467] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(10 [pid 472] <... futex resumed>) = 1 [pid 471] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] <... futex resumed>) = 0 [pid 469] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 467] <... futex resumed>) = 0 [pid 464] close(10 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 472] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 469] <... futex resumed>) = 0 [pid 468] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 467] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(11 [pid 472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 470] <... futex resumed>) = 0 [pid 469] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 464] close(11 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 470] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(12 [pid 472] <... bpf resumed>) = 4 [pid 464] close(12 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 472] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(13 [pid 472] <... futex resumed>) = 1 [pid 470] <... futex resumed>) = 0 [pid 464] close(13 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 472] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 470] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(14 [pid 472] <... bpf resumed>) = 5 [pid 470] <... futex resumed>) = 0 [pid 464] close(14 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 472] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(15 [pid 472] <... futex resumed>) = 0 [pid 470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 464] close(15 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 472] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 470] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(16 [pid 472] <... bpf resumed>) = 0 [pid 470] <... futex resumed>) = 0 [pid 464] close(16 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 472] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(17 [pid 472] <... futex resumed>) = 0 [pid 470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 464] close(17 [pid 472] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] <... futex resumed>) = 0 [pid 464] close(18 [pid 463] close(18 [pid 472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 470] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 472] <... bpf resumed>) = 6 [pid 464] close(19 [pid 463] close(19 [pid 472] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 472] <... futex resumed>) = 1 [pid 470] <... futex resumed>) = 0 [pid 464] close(20 [pid 463] close(20 [pid 472] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] <... futex resumed>) = 0 [pid 464] close(21 [pid 463] close(21 [pid 472] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 470] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(22 [pid 463] close(22 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(23 [pid 463] close(23 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(24 [pid 463] close(24 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(25 [pid 463] close(25 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(26 [pid 463] close(26 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(27 [pid 463] close(27 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(28) = -1 EBADF (Bad file descriptor) [pid 463] close(28 [pid 464] close(29 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(29 [pid 464] close(3 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(3 [pid 464] close(4 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(4 [pid 464] close(5 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(5 [pid 464] close(6 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(6 [pid 464] close(7 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(7 [pid 464] close(8 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(8 [pid 464] close(9 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(9 [pid 464] close(10 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(10 [pid 464] close(11 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(11 [pid 464] close(12 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(12 [pid 464] close(13 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(13 [pid 464] close(14 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(14 [pid 464] close(15 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(15 [pid 464] close(16 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(16 [pid 464] close(17 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(17 [pid 464] close(18 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(18 [pid 464] close(19 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(19 [pid 464] close(20 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] close(20 [pid 464] close(21 [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(22 [pid 463] close(21 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(23 [pid 463] close(22 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(24 [pid 463] close(23 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(25 [pid 463] close(24 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(26 [pid 463] close(25 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(27 [pid 463] close(26 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(28 [pid 463] close(27 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] close(29 [pid 463] close(28 [pid 464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] exit_group(0 [pid 463] close(29 [pid 466] <... futex resumed>) = ? [pid 464] <... exit_group resumed>) = ? [pid 466] +++ exited with 0 +++ [pid 463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 464] +++ exited with 0 +++ [pid 463] exit_group(0 [pid 465] <... futex resumed>) = ? [pid 463] <... exit_group resumed>) = ? [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 465] +++ exited with 0 +++ [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 463] +++ exited with 0 +++ [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 311] <... restart_syscall resumed>) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 4148, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... write resumed>) = 12 [pid 342] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 342] read(11, [pid 313] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... openat resumed>) = 3 [pid 311] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 313] newfstatat(3, "", [pid 311] <... openat resumed>) = 3 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] newfstatat(3, "", [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 313] getdents64(3, [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 472] <... bpf resumed>) = 7 [pid 471] <... bpf resumed>) = 8 [pid 468] <... bpf resumed>) = 8 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] getdents64(3, [pid 472] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 468] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] read(11, [pid 340] read(26, [pid 313] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 472] <... futex resumed>) = 1 [pid 471] <... futex resumed>) = 1 [pid 470] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 0 [pid 468] <... futex resumed>) = 1 [pid 467] <... futex resumed>) = 0 [pid 342] <... read resumed>0xc000528940, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 472] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 471] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 469] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 468] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 467] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] newfstatat(AT_FDCWD, "./11/cgroup.cpu", [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 0 [pid 468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 467] <... futex resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] newfstatat(AT_FDCWD, "./9/cgroup.cpu", [pid 472] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 471] bpf(BPF_PROG_LOAD, NULL, 0 [pid 470] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 469] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 468] bpf(BPF_PROG_LOAD, NULL, 0 [pid 467] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 313] unlink("./11/cgroup.cpu" [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 472] <... bpf resumed>) = 8 [pid 471] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 468] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] unlink("./9/cgroup.cpu" [pid 472] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 468] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(26, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... unlink resumed>) = 0 [pid 472] <... futex resumed>) = 1 [pid 471] <... futex resumed>) = 1 [pid 470] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 0 [pid 468] <... futex resumed>) = 1 [pid 467] <... futex resumed>) = 0 [pid 340] <... read resumed>0xc0001be6d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 472] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 471] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 469] close(3 [pid 468] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 467] close(3 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] newfstatat(AT_FDCWD, "./11/binderfs", [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=76104344} [pid 472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] <... futex resumed>) = 0 [pid 469] <... close resumed>) = 0 [pid 467] <... close resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] newfstatat(AT_FDCWD, "./9/binderfs", [pid 472] bpf(BPF_PROG_LOAD, NULL, 0 [pid 470] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 469] close(4 [pid 467] close(4 [pid 313] unlink("./11/binderfs" [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 472] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 469] <... close resumed>) = 0 [pid 467] <... close resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] unlink("./9/binderfs" [pid 472] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 469] close(5 [pid 467] close(5 [pid 313] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... unlink resumed>) = 0 [pid 472] <... futex resumed>) = 1 [pid 470] <... futex resumed>) = 0 [pid 469] <... close resumed>) = 0 [pid 467] <... close resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 472] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] close(3 [pid 469] close(6 [pid 467] close(6 [pid 313] newfstatat(AT_FDCWD, "./11/cgroup", [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 470] <... close resumed>) = 0 [pid 469] <... close resumed>) = 0 [pid 467] <... close resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] newfstatat(AT_FDCWD, "./9/cgroup", [pid 470] close(4 [pid 469] close(7 [pid 467] close(7 [pid 313] unlink("./11/cgroup" [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 470] <... close resumed>) = 0 [pid 469] <... close resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] unlink("./9/cgroup" [pid 470] close(5 [pid 469] close(8 [pid 313] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... unlink resumed>) = 0 [pid 470] <... close resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 470] close(6 [pid 313] newfstatat(AT_FDCWD, "./11/cgroup.net", [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 470] <... close resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] newfstatat(AT_FDCWD, "./9/cgroup.net", [pid 470] close(7 [pid 313] unlink("./11/cgroup.net" [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] unlink("./9/cgroup.net" [pid 313] getdents64(3, [pid 311] <... unlink resumed>) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] getdents64(3, [pid 313] close(3 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 313] <... close resumed>) = 0 [pid 311] close(3 [pid 313] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 311] <... close resumed>) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 311] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 313] mkdirat(AT_FDCWD, "./12", 0777 [pid 311] <... unlinkat resumed>) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 311] mkdirat(AT_FDCWD, "./10", 0777 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] <... mkdirat resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] <... openat resumed>) = 3 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] ioctl(3, LOOP_CLR_FD [pid 313] close(3 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] <... close resumed>) = 0 [pid 311] close(3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... close resumed>) = 0 [pid 470] <... close resumed>) = 0 [pid 469] <... close resumed>) = 0 [pid 467] <... close resumed>) = 0 [pid 470] close(8 [pid 469] close(9 [pid 467] close(8 [pid 313] <... socket resumed>) = 3 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 470] <... close resumed>) = 0 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = 0 [pid 470] close(9 [pid 469] close(10 [pid 467] close(9 [pid 313] close(3 [pid 311] <... socket resumed>) = 3 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 470] close(10 [pid 469] close(11 [pid 467] close(10 [pid 313] <... close resumed>) = 0 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 470] close(11 [pid 469] close(12 [pid 467] close(11 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 470] close(12 [pid 469] close(13 [pid 467] close(12 [pid 313] <... socket resumed>) = 3 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 470] close(13 [pid 469] close(14 [pid 467] close(13 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 470] close(14 [pid 469] close(15 [pid 467] close(14 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 470] close(15 [pid 469] close(16 [pid 467] close(15 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 470] close(16 [pid 469] close(17 [pid 467] close(16 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 470] close(17 [pid 469] close(18 [pid 467] close(17 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 311] close(3 [pid 470] close(18 [pid 469] close(19 [pid 467] close(18 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 470] close(19 [pid 469] close(20 [pid 467] close(19 [pid 313] <... socket resumed>) = 3 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 470] close(20 [pid 469] close(21 [pid 467] close(20 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... socket resumed>) = 3 [pid 470] close(21 [pid 469] close(22 [pid 467] close(21 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 470] close(22 [pid 469] close(23 [pid 467] close(22 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 470] close(23 [pid 469] close(24 [pid 467] close(23 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 470] close(24 [pid 469] close(25 [pid 467] close(24 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 470] close(25 [pid 469] close(26 [pid 467] close(25 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 470] close(26 [pid 469] close(27 [pid 467] close(26 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 470] close(27 [pid 469] close(28 [pid 467] close(27 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 470] close(28 [pid 469] close(29 [pid 467] close(28 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 470] close(29 [pid 469] close(3 [pid 467] close(29 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] close(3 [pid 469] close(4 [pid 467] close(3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] close(4 [pid 469] close(5 [pid 467] close(4 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 470] close(5 [pid 469] close(6 [pid 467] close(5 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 470] close(6 [pid 469] close(7 [pid 467] close(6 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 470] close(7 [pid 469] close(8 [pid 467] close(7 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 470] close(8 [pid 469] close(9 [pid 467] close(8 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] close(9 [pid 469] close(10 [pid 467] close(9 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 470] close(10 [pid 469] close(11 [pid 467] close(10 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 470] close(11 [pid 469] close(12 [pid 467] close(11 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 470] close(12 [pid 469] close(13 [pid 467] close(12 [pid 311] close(3 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 470] close(13 [pid 469] close(14 [pid 467] close(13 [pid 311] <... close resumed>) = 0 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 470] close(14 [pid 469] close(15 [pid 467] close(14 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 470] close(15 [pid 469] close(16 [pid 467] close(15 [pid 311] <... socket resumed>) = 3 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 470] close(16 [pid 469] close(17 [pid 467] close(16 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 470] close(17 [pid 469] close(18 [pid 467] close(17 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] close(18 [pid 469] close(19 [pid 467] close(18 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 470] close(19 [pid 469] close(20 [pid 467] close(19 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 470] close(20 [pid 469] close(21 [pid 467] close(20 [pid 311] <... setsockopt resumed>) = 0 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 470] close(21 [pid 469] close(22 [pid 467] close(21 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 470] close(22 [pid 469] close(23 [pid 467] close(22 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] close(23 [pid 469] close(24 [pid 467] close(23 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] close(24 [pid 469] close(25 [pid 467] close(24 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] close(25 [pid 469] close(26 [pid 467] close(25 [pid 313] <... setsockopt resumed>) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 470] close(26 [pid 469] close(27 [pid 467] close(26 [pid 311] <... setsockopt resumed>) = 0 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 470] close(27 [pid 469] close(28 [pid 467] close(27 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 470] close(28 [pid 469] close(29 [pid 467] close(28 [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 470] close(29 [pid 469] exit_group(0 [pid 467] close(29 [pid 471] <... futex resumed>) = ? [pid 470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] <... exit_group resumed>) = ? [pid 467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 471] +++ exited with 0 +++ [pid 470] exit_group(0 [pid 469] +++ exited with 0 +++ [pid 467] exit_group(0 [pid 472] <... futex resumed>) = ? [pid 470] <... exit_group resumed>) = ? [pid 467] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 473 attached [pid 472] +++ exited with 0 +++ [pid 470] +++ exited with 0 +++ [pid 468] <... futex resumed>) = ? [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 473] set_robust_list(0x555556ac9760, 24) = 0 [pid 473] chdir("./12") = 0 [pid 473] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 468] +++ exited with 0 +++ [pid 467] +++ exited with 0 +++ [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 473] <... prctl resumed>) = 0 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 26 [pid 311] <... setsockopt resumed>) = 0 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 473] setpgid(0, 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] close(3 [pid 473] <... setpgid resumed>) = 0 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 4080, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 473] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] <... close resumed>) = 0 [pid 473] <... symlinkat resumed>) = 0 [pid 317] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... futex resumed>) = 1 [pid 314] <... restart_syscall resumed>) = 0 [pid 296] <... futex resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 473] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 311] read(249, [pid 473] <... symlinkat resumed>) = 0 [pid 342] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] sched_yield( [pid 473] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 473] <... symlinkat resumed>) = 0 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] <... sched_yield resumed>) = 0 [pid 473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 473] <... openat resumed>) = 3 [pid 317] <... openat resumed>) = 3 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 342] <... futex resumed>) = 1 [pid 473] write(3, "1000", 4 [pid 340] <... futex resumed>) = 0 [pid 316] <... write resumed>) = 12 [pid 296] <... futex resumed>) = 0 [pid 473] <... write resumed>) = 4 [pid 342] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] newfstatat(3, "", [pid 473] close(3 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}, {events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 0, NULL, 0) = 2 [pid 316] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... write resumed>) = 12 ./strace-static-x86_64: Process 474 attached [pid 473] <... close resumed>) = 0 [pid 342] read(43, [pid 340] read(47, [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 474] set_robust_list(0x5555560de760, 24 [pid 473] read(200, [pid 342] <... read resumed>0xc0001be6e0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] getdents64(3, [pid 314] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 474] <... set_robust_list resumed>) = 0 [pid 473] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 22 [pid 473] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 342] epoll_pwait(4, [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] <... openat resumed>) = 3 [pid 474] chdir("./10" [pid 473] <... symlinkat resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(3, "", [pid 474] <... chdir resumed>) = 0 [pid 473] close(249 [pid 342] read(35, [pid 340] read(47, [pid 317] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 474] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 473] <... close resumed>) = 0 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... read resumed>0xc000528950, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... openat resumed>) = 3 [pid 474] <... prctl resumed>) = 0 [pid 473] close(248 [pid 340] epoll_pwait(4, [pid 316] getdents64(3, [pid 473] <... close resumed>) = 0 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] newfstatat(AT_FDCWD, "./13/cgroup.cpu", [pid 314] newfstatat(3, "", [pid 474] setpgid(0, 0 [pid 473] close(4 [pid 342] <... write resumed>) = 64 [pid 340] epoll_pwait(4, [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 474] <... setpgid resumed>) = 0 [pid 473] <... close resumed>) = 0 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 316] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 474] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 473] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 1 [pid 317] unlink("./13/cgroup.cpu" [pid 315] <... futex resumed>) = 0 [pid 314] getdents64(3, [pid 473] <... futex resumed>) = 0 [pid 342] read(35, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 473] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 317] <... unlink resumed>) = 0 [pid 474] <... symlinkat resumed>) = 0 [pid 473] <... rt_sigaction resumed>NULL, 8) = 0 [pid 342] <... read resumed>0xc0001be6f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] newfstatat(AT_FDCWD, "./14/cgroup.cpu", [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 474] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 473] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 474] <... symlinkat resumed>) = 0 [pid 473] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] unlink("./14/cgroup.cpu" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 474] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 473] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe2a3be1000 [pid 317] newfstatat(AT_FDCWD, "./13/binderfs", [pid 316] <... unlink resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./12/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=23465131} [pid 474] <... symlinkat resumed>) = 0 [pid 473] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 473] <... mprotect resumed>) = 0 [pid 317] unlink("./13/binderfs" [pid 474] <... openat resumed>) = 3 [pid 473] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] unlink("./12/cgroup.cpu" [pid 473] <... rt_sigprocmask resumed>[], 8) = 0 [pid 317] <... unlink resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./14/binderfs", [pid 474] write(3, "1000", 4 [pid 473] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 317] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 475 attached [pid 474] <... write resumed>) = 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 475] set_robust_list(0x7fe2a3c019a0, 24 [pid 474] close(3 [pid 473] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 317] newfstatat(AT_FDCWD, "./13/cgroup", [pid 316] unlink("./14/binderfs" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 475] <... set_robust_list resumed>) = 0 [pid 473] rt_sigprocmask(SIG_SETMASK, [], [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 475] rt_sigprocmask(SIG_SETMASK, [], [pid 473] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... unlink resumed>) = 0 [pid 475] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 473] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlink("./13/cgroup" [pid 316] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] newfstatat(AT_FDCWD, "./12/binderfs", [pid 474] <... close resumed>) = 0 [pid 475] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 473] <... futex resumed>) = 0 [pid 475] <... bpf resumed>) = 3 [pid 474] read(200, [pid 473] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... unlink resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 475] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] newfstatat(AT_FDCWD, "./14/cgroup", [pid 314] unlink("./12/binderfs" [pid 475] <... futex resumed>) = 0 [pid 474] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 473] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 475] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 473] <... futex resumed>) = 0 [pid 475] <... bpf resumed>) = 0 [pid 473] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] newfstatat(AT_FDCWD, "./13/cgroup.net", [pid 316] unlink("./14/cgroup" [pid 314] <... unlink resumed>) = 0 [pid 475] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] <... symlinkat resumed>) = 0 [pid 473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 475] <... futex resumed>) = 0 [pid 473] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... unlink resumed>) = 0 [pid 317] unlink("./13/cgroup.net" [pid 314] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 474] close(249 [pid 473] <... futex resumed>) = 0 [pid 316] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 475] <... bpf resumed>) = 4 [pid 474] <... close resumed>) = 0 [pid 473] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... unlink resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 475] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] close(248 [pid 473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] getdents64(3, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./12/cgroup", [pid 475] <... futex resumed>) = 0 [pid 474] <... close resumed>) = 0 [pid 473] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 316] newfstatat(AT_FDCWD, "./14/cgroup.net", [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 475] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 474] close(4 [pid 473] <... futex resumed>) = 0 [pid 317] close(3 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./12/cgroup" [pid 475] <... bpf resumed>) = 5 [pid 474] <... close resumed>) = 0 [pid 473] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... close resumed>) = 0 [pid 316] unlink("./14/cgroup.net" [pid 475] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 475] <... futex resumed>) = 0 [pid 473] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 475] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 473] <... futex resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 475] <... bpf resumed>) = 0 [pid 473] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 316] <... unlink resumed>) = 0 [pid 475] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 475] <... futex resumed>) = 0 [pid 473] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 473] <... futex resumed>) = 0 [pid 475] <... bpf resumed>) = 6 [pid 474] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... unlinkat resumed>) = 0 [pid 316] getdents64(3, [pid 314] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 475] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] <... futex resumed>) = 0 [pid 473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] mkdirat(AT_FDCWD, "./14", 0777 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 475] <... futex resumed>) = 0 [pid 474] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 473] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 475] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 473] <... futex resumed>) = 0 [pid 475] <... bpf resumed>) = 7 [pid 473] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 475] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 475] <... futex resumed>) = 0 [pid 473] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... mkdirat resumed>) = 0 [pid 316] close(3 [pid 314] newfstatat(AT_FDCWD, "./12/cgroup.net", [pid 475] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 474] <... rt_sigaction resumed>NULL, 8) = 0 [pid 473] <... futex resumed>) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 316] <... close resumed>) = 0 [pid 475] <... bpf resumed>) = 8 [pid 474] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 473] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 475] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 475] <... futex resumed>) = 0 [pid 474] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 473] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... openat resumed>) = 3 [pid 316] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 314] unlink("./12/cgroup.net" [pid 475] bpf(BPF_PROG_LOAD, NULL, 0 [pid 474] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 473] <... futex resumed>) = 0 [pid 317] ioctl(3, LOOP_CLR_FD [pid 475] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 473] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 475] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 475] <... futex resumed>) = 0 [pid 473] close(3 [pid 475] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 473] <... close resumed>) = 0 [pid 316] <... unlinkat resumed>) = 0 [pid 473] close(4) = 0 [pid 316] mkdirat(AT_FDCWD, "./15", 0777 [pid 314] <... unlink resumed>) = 0 [pid 473] close(5 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 473] <... close resumed>) = 0 [pid 473] close(6) = 0 [pid 473] close(7 [pid 474] <... mmap resumed>) = 0x7f0bf8338000 [pid 473] <... close resumed>) = 0 [pid 317] close(3 [pid 316] <... mkdirat resumed>) = 0 [pid 314] getdents64(3, [pid 474] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 473] close(8 [pid 317] <... close resumed>) = 0 [pid 473] <... close resumed>) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 473] close(9) = -1 EBADF (Bad file descriptor) [pid 473] close(10) = -1 EBADF (Bad file descriptor) [pid 473] close(11) = -1 EBADF (Bad file descriptor) [pid 473] close(12) = -1 EBADF (Bad file descriptor) [pid 473] close(13) = -1 EBADF (Bad file descriptor) [pid 473] close(14) = -1 EBADF (Bad file descriptor) [pid 473] close(15) = -1 EBADF (Bad file descriptor) [pid 473] close(16) = -1 EBADF (Bad file descriptor) [pid 473] close(17) = -1 EBADF (Bad file descriptor) [pid 473] close(18) = -1 EBADF (Bad file descriptor) [pid 473] close(19) = -1 EBADF (Bad file descriptor) [pid 473] close(20) = -1 EBADF (Bad file descriptor) [pid 473] close(21) = -1 EBADF (Bad file descriptor) [pid 473] close(22) = -1 EBADF (Bad file descriptor) [pid 473] close(23) = -1 EBADF (Bad file descriptor) [pid 473] close(24) = -1 EBADF (Bad file descriptor) [pid 473] close(25) = -1 EBADF (Bad file descriptor) [pid 473] close(26) = -1 EBADF (Bad file descriptor) [pid 473] close(27) = -1 EBADF (Bad file descriptor) [pid 473] close(28) = -1 EBADF (Bad file descriptor) [pid 473] close(29) = -1 EBADF (Bad file descriptor) [pid 473] close(3) = -1 EBADF (Bad file descriptor) [pid 473] close(4) = -1 EBADF (Bad file descriptor) [pid 474] <... mprotect resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... openat resumed>) = 3 [pid 314] close(3 [pid 473] close(5 [pid 316] ioctl(3, LOOP_CLR_FD [pid 473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 473] close(6 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... close resumed>) = 0 [pid 473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] rt_sigprocmask(SIG_BLOCK, ~[], [pid 473] close(7 [pid 316] close(3 [pid 314] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 316] <... close resumed>) = 0 [pid 473] close(8) = -1 EBADF (Bad file descriptor) [pid 473] close(9) = -1 EBADF (Bad file descriptor) [pid 473] close(10) = -1 EBADF (Bad file descriptor) [pid 473] close(11 [pid 314] <... unlinkat resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./13", 0777 [pid 474] <... rt_sigprocmask resumed>[], 8) = 0 [pid 473] close(12 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... socket resumed>) = 3 [pid 473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 473] close(13 [pid 317] <... socket resumed>) = 3 [pid 316] close(3 [pid 473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 473] close(14) = -1 EBADF (Bad file descriptor) [pid 473] close(15) = -1 EBADF (Bad file descriptor) [pid 473] close(16) = -1 EBADF (Bad file descriptor) [pid 473] close(17 [pid 314] <... mkdirat resumed>) = 0 [pid 473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 474] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 473] close(18 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 473] close(19 [pid 316] <... socket resumed>) = 3 [pid 314] <... openat resumed>) = 3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 476 attached [pid 473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 476] set_robust_list(0x7f0bf83589a0, 24 [pid 473] close(20 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] ioctl(3, LOOP_CLR_FD [pid 476] <... set_robust_list resumed>) = 0 [pid 474] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 476] rt_sigprocmask(SIG_SETMASK, [], [pid 473] close(21 [pid 476] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 476] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 474] rt_sigprocmask(SIG_SETMASK, [], [pid 473] close(22 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 473] close(23) = -1 EBADF (Bad file descriptor) [pid 473] close(24) = -1 EBADF (Bad file descriptor) [pid 473] close(25) = -1 EBADF (Bad file descriptor) [pid 473] close(26) = -1 EBADF (Bad file descriptor) [pid 473] close(27) = -1 EBADF (Bad file descriptor) [pid 473] close(28) = -1 EBADF (Bad file descriptor) [pid 473] close(29) = -1 EBADF (Bad file descriptor) [pid 473] exit_group(0 [pid 475] <... futex resumed>) = ? [pid 473] <... exit_group resumed>) = ? [pid 475] +++ exited with 0 +++ [pid 473] +++ exited with 0 +++ [pid 316] close(3 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 317] <... socket resumed>) = 3 [pid 314] close(3 [pid 474] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... close resumed>) = 0 [pid 474] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 476] <... futex resumed>) = 0 [pid 474] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 476] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... socket resumed>) = 3 [pid 476] <... bpf resumed>) = 3 [pid 474] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 476] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 476] <... futex resumed>) = 0 [pid 474] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 476] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 474] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... close resumed>) = 0 [pid 476] <... bpf resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 476] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 476] <... futex resumed>) = 0 [pid 474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 476] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 474] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... socket resumed>) = 3 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 474] <... futex resumed>) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 4026, NULL, 0) = 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... write resumed>) = 12 [pid 476] <... bpf resumed>) = 4 [pid 474] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 476] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 476] <... futex resumed>) = 0 [pid 474] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(11, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 476] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 474] <... futex resumed>) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 476] <... bpf resumed>) = 5 [pid 474] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 476] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] close(3 [pid 313] <... openat resumed>) = 3 [pid 476] <... futex resumed>) = 0 [pid 474] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 476] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] newfstatat(3, "", [pid 476] <... bpf resumed>) = 0 [pid 474] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] <... write resumed>) = 64 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 476] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getdents64(3, [pid 476] <... futex resumed>) = 0 [pid 474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] <... futex resumed>) = 0 [pid 476] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... socket resumed>) = 3 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 340] read(11, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 340] <... read resumed>0xc0001be700, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 474] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] close(3 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 476] <... futex resumed>) = 0 [pid 474] <... futex resumed>) = 1 [pid 317] <... close resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=997753511} [pid 476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 476] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 476] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] newfstatat(AT_FDCWD, "./12/cgroup.cpu", [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 474] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... socket resumed>) = 3 [pid 316] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] unlink("./12/cgroup.cpu" [pid 474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 474] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... socket resumed>) = 3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 476] <... futex resumed>) = 0 [pid 474] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 476] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 474] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 476] <... bpf resumed>) = 7 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 476] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 476] <... futex resumed>) = 1 [pid 474] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] newfstatat(AT_FDCWD, "./12/binderfs", [pid 476] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 474] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 474] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 476] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 474] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] unlink("./12/binderfs" [pid 476] <... bpf resumed>) = 8 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 476] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] close(3 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 476] <... futex resumed>) = 1 [pid 474] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 476] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 474] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 474] <... futex resumed>) = 0 [pid 317] read(249, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 476] bpf(BPF_PROG_LOAD, NULL, 0 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 476] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 474] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 476] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] newfstatat(AT_FDCWD, "./12/cgroup", [pid 476] <... futex resumed>) = 0 [pid 476] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 477 attached [pid 477] set_robust_list(0x555556e4f760, 24 [pid 316] close(3 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 30 [pid 477] <... set_robust_list resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] close(3 [pid 313] unlink("./12/cgroup" [pid 477] chdir("./14" [pid 474] close(3 [pid 477] <... chdir resumed>) = 0 [pid 316] read(249, [pid 314] <... close resumed>) = 0 [pid 477] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 474] <... close resumed>) = 0 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... unlink resumed>) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 477] <... prctl resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 474] close(4 [pid 313] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 477] setpgid(0, 0 [pid 314] <... socket resumed>) = 3 [pid 477] <... setpgid resumed>) = 0 [pid 477] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup"./strace-static-x86_64: Process 478 attached ) = 0 [pid 474] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 478] set_robust_list(0x55555630d760, 24 [pid 477] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] newfstatat(AT_FDCWD, "./12/cgroup.net", [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 32 [pid 478] <... set_robust_list resumed>) = 0 [pid 477] <... symlinkat resumed>) = 0 [pid 474] close(5 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 478] chdir("./15" [pid 477] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 478] <... chdir resumed>) = 0 [pid 477] <... symlinkat resumed>) = 0 [pid 474] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] unlink("./12/cgroup.net" [pid 478] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 474] close(6 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 478] <... prctl resumed>) = 0 [pid 477] <... openat resumed>) = 3 [pid 313] <... unlink resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 478] setpgid(0, 0 [pid 477] write(3, "1000", 4 [pid 474] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getdents64(3, [pid 478] <... setpgid resumed>) = 0 [pid 477] <... write resumed>) = 4 [pid 477] close(3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 478] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 477] <... close resumed>) = 0 [pid 474] close(7 [pid 477] read(200, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] close(3 [pid 478] <... symlinkat resumed>) = 0 [pid 477] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 478] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 477] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 478] <... symlinkat resumed>) = 0 [pid 477] <... symlinkat resumed>) = 0 [pid 474] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 478] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 477] close(249 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 477] <... close resumed>) = 0 [pid 477] close(248 [pid 314] close(3 [pid 313] <... unlinkat resumed>) = 0 [pid 477] <... close resumed>) = 0 [pid 477] close(4) = 0 [pid 477] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 314] <... close resumed>) = 0 [pid 478] <... symlinkat resumed>) = 0 [pid 477] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 314] read(249, [pid 478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 477] <... rt_sigaction resumed>NULL, 8) = 0 [pid 474] close(8 [pid 313] mkdirat(AT_FDCWD, "./13", 0777 [pid 477] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 478] <... openat resumed>) = 3 [pid 477] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 477] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f243a311000 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... mkdirat resumed>) = 0 [pid 478] write(3, "1000", 4 [pid 477] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 474] <... close resumed>) = 0 [pid 477] <... mprotect resumed>) = 0 [pid 477] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 479 attached [pid 478] <... write resumed>) = 4 [pid 477] <... rt_sigprocmask resumed>[], 8) = 0 [pid 474] close(9 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 479] set_robust_list(0x555556e64760, 24 [pid 478] close(3 [pid 477] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0}./strace-static-x86_64: Process 480 attached [pid 479] <... set_robust_list resumed>) = 0 [pid 478] <... close resumed>) = 0 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 28 [pid 313] <... openat resumed>) = 3 [pid 480] set_robust_list(0x7f243a3319a0, 24 [pid 479] chdir("./13" [pid 478] read(200, [pid 477] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31 [pid 474] close(10 [pid 313] ioctl(3, LOOP_CLR_FD [pid 480] <... set_robust_list resumed>) = 0 [pid 479] <... chdir resumed>) = 0 [pid 478] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] rt_sigprocmask(SIG_SETMASK, [], [pid 480] rt_sigprocmask(SIG_SETMASK, [], [pid 479] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 478] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 477] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 480] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 479] <... prctl resumed>) = 0 [pid 477] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 480] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 479] setpgid(0, 0 [pid 478] <... symlinkat resumed>) = 0 [pid 477] <... futex resumed>) = 0 [pid 474] close(11 [pid 313] close(3 [pid 480] <... bpf resumed>) = 3 [pid 479] <... setpgid resumed>) = 0 [pid 478] close(249 [pid 477] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 480] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 478] <... close resumed>) = 0 [pid 477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 480] <... futex resumed>) = 0 [pid 479] <... symlinkat resumed>) = 0 [pid 478] close(248 [pid 477] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] close(12 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 480] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 479] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 478] <... close resumed>) = 0 [pid 477] <... futex resumed>) = 0 [pid 480] <... bpf resumed>) = 0 [pid 479] <... symlinkat resumed>) = 0 [pid 478] close(4 [pid 477] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 480] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 478] <... close resumed>) = 0 [pid 477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 474] close(13 [pid 313] close(3 [pid 480] <... futex resumed>) = 0 [pid 479] <... symlinkat resumed>) = 0 [pid 477] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 478] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] <... futex resumed>) = 0 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 479] <... openat resumed>) = 3 [pid 477] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 480] <... bpf resumed>) = 4 [pid 479] write(3, "1000", 4 [pid 478] <... futex resumed>) = 0 [pid 474] close(14 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 480] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] <... write resumed>) = 4 [pid 478] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 480] <... futex resumed>) = 1 [pid 479] close(3 [pid 477] <... futex resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 479] <... close resumed>) = 0 [pid 477] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] read(200, [pid 477] <... futex resumed>) = 0 [pid 479] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 479] close(249) = 0 [pid 479] close(248) = 0 [pid 479] close(4) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 480] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 479] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... rt_sigaction resumed>NULL, 8) = 0 [pid 474] close(15 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 480] <... bpf resumed>) = 5 [pid 479] <... futex resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 480] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 478] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 480] <... futex resumed>) = 1 [pid 479] <... rt_sigaction resumed>NULL, 8) = 0 [pid 477] <... futex resumed>) = 0 [pid 474] close(16 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 480] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 478] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 477] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 478] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 477] <... futex resumed>) = 0 [pid 480] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 479] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 478] <... mmap resumed>) = 0x7fd05661d000 [pid 477] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 474] close(17 [pid 313] <... close resumed>) = 0 [pid 480] <... bpf resumed>) = 0 [pid 479] <... mmap resumed>) = 0x7fa578e55000 [pid 478] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 480] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 480] <... futex resumed>) = 1 [pid 479] <... mprotect resumed>) = 0 [pid 478] <... mprotect resumed>) = 0 [pid 477] <... futex resumed>) = 0 [pid 474] close(18 [pid 313] <... socket resumed>) = 3 [pid 480] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] rt_sigprocmask(SIG_BLOCK, ~[], [pid 478] rt_sigprocmask(SIG_BLOCK, ~[], [pid 477] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... rt_sigprocmask resumed>[], 8) = 0 [pid 478] <... rt_sigprocmask resumed>[], 8) = 0 [pid 477] <... futex resumed>) = 0 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 479] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 478] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 477] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 474] close(19 [pid 479] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29 [pid 479] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 479] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 479] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 480] <... bpf resumed>) = 6 ./strace-static-x86_64: Process 481 attached [pid 480] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 482 attached [pid 481] set_robust_list(0x7fa578e759a0, 24 [pid 482] set_robust_list(0x7fd05663d9a0, 24 [pid 480] <... futex resumed>) = 1 [pid 477] <... futex resumed>) = 0 [pid 474] close(20 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 482] <... set_robust_list resumed>) = 0 [pid 481] <... set_robust_list resumed>) = 0 [pid 480] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 478] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 477] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] rt_sigprocmask(SIG_SETMASK, [], [pid 481] rt_sigprocmask(SIG_SETMASK, [], [pid 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 478] rt_sigprocmask(SIG_SETMASK, [], [pid 477] <... futex resumed>) = 0 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 482] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 481] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 480] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 478] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 477] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 482] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 480] <... bpf resumed>) = 7 [pid 478] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] close(21 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... bpf resumed>) = 3 [pid 480] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = 0 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 482] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 481] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 480] <... futex resumed>) = 1 [pid 478] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 477] <... futex resumed>) = 0 [pid 474] close(22 [pid 482] <... bpf resumed>) = 3 [pid 481] <... futex resumed>) = 1 [pid 480] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] <... futex resumed>) = 0 [pid 477] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 482] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 481] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] <... futex resumed>) = 0 [pid 474] close(23 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 482] <... futex resumed>) = 1 [pid 481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 480] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 479] <... futex resumed>) = 0 [pid 478] <... futex resumed>) = 0 [pid 477] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 482] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 480] <... bpf resumed>) = 8 [pid 479] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 478] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... bpf resumed>) = 0 [pid 480] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] close(24 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 482] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 481] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 480] <... futex resumed>) = 1 [pid 478] <... futex resumed>) = 0 [pid 477] <... futex resumed>) = 0 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 482] <... bpf resumed>) = 0 [pid 481] <... futex resumed>) = 1 [pid 480] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 477] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 482] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 481] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] <... futex resumed>) = 0 [pid 474] close(25 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 482] <... futex resumed>) = 0 [pid 481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 480] bpf(BPF_PROG_LOAD, NULL, 0 [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 480] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 479] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 478] <... futex resumed>) = 0 [pid 474] close(26 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 482] <... bpf resumed>) = 4 [pid 482] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 481] <... bpf resumed>) = 4 [pid 482] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 480] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 481] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 481] <... futex resumed>) = 1 [pid 480] <... futex resumed>) = 1 [pid 479] <... futex resumed>) = 0 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] <... futex resumed>) = 0 [pid 474] close(27 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 481] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 480] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] close(3 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 482] <... futex resumed>) = 0 [pid 481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] <... futex resumed>) = 1 [pid 477] <... close resumed>) = 0 [pid 474] close(28 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 482] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 481] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 479] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 478] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 477] close(4 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 482] <... bpf resumed>) = 5 [pid 481] <... bpf resumed>) = 5 [pid 477] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 482] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 481] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] close(5 [pid 474] close(29 [pid 313] close(3 [pid 482] <... futex resumed>) = 1 [pid 481] <... futex resumed>) = 1 [pid 479] <... futex resumed>) = 0 [pid 478] <... futex resumed>) = 0 [pid 477] <... close resumed>) = 0 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 482] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] close(6 [pid 474] close(3 [pid 313] <... close resumed>) = 0 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] <... futex resumed>) = 0 [pid 477] <... close resumed>) = 0 [pid 482] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 481] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 479] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 478] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 477] close(7 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 482] <... bpf resumed>) = 0 [pid 481] <... bpf resumed>) = 0 [pid 477] <... close resumed>) = 0 [pid 474] close(4 [pid 482] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 481] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] close(8 [pid 313] <... socket resumed>) = 3 [pid 482] <... futex resumed>) = 1 [pid 481] <... futex resumed>) = 1 [pid 479] <... futex resumed>) = 0 [pid 478] <... futex resumed>) = 0 [pid 477] <... close resumed>) = 0 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 482] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 479] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] close(9 [pid 474] close(5 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 479] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 477] close(10 [pid 482] <... bpf resumed>) = 6 [pid 481] <... bpf resumed>) = 6 [pid 478] <... futex resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 482] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 481] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 477] close(11 [pid 474] close(6 [pid 482] <... futex resumed>) = 0 [pid 481] <... futex resumed>) = 1 [pid 479] <... futex resumed>) = 0 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 482] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 479] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] close(12 [pid 474] close(7 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... bpf resumed>) = 7 [pid 479] <... futex resumed>) = 0 [pid 478] <... futex resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 482] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 481] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 478] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 477] close(13 [pid 474] close(8 [pid 313] <... setsockopt resumed>) = 0 [pid 482] <... bpf resumed>) = 7 [pid 481] <... futex resumed>) = 0 [pid 479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 482] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 481] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] close(14 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 482] <... futex resumed>) = 0 [pid 481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(9 [pid 482] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 479] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 478] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] close(15 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... bpf resumed>) = 8 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(10 [pid 482] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 481] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = 0 [pid 477] close(16 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 482] <... bpf resumed>) = 8 [pid 481] <... futex resumed>) = 1 [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 482] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 481] bpf(BPF_PROG_LOAD, NULL, 0 [pid 479] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] close(17 [pid 474] close(11 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 482] <... futex resumed>) = 0 [pid 481] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 482] bpf(BPF_PROG_LOAD, NULL, 0 [pid 481] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 478] <... futex resumed>) = 0 [pid 477] close(18 [pid 474] close(12 [pid 482] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 481] <... futex resumed>) = 0 [pid 479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 478] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 482] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 481] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] close(3 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] close(19 [pid 474] close(13 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 482] <... futex resumed>) = 0 [pid 479] <... close resumed>) = 0 [pid 478] close(3 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 482] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] close(4 [pid 478] <... close resumed>) = 0 [pid 477] close(20 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 479] <... close resumed>) = 0 [pid 478] close(4 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(14 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 479] close(5 [pid 478] <... close resumed>) = 0 [pid 477] close(21 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 479] <... close resumed>) = 0 [pid 478] close(5 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(15 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 479] close(6 [pid 478] <... close resumed>) = 0 [pid 477] close(22 [pid 479] <... close resumed>) = 0 [pid 478] close(6 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 479] close(7 [pid 478] <... close resumed>) = 0 [pid 477] close(23 [pid 478] close(7 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(16 [pid 313] <... close resumed>) = 0 [pid 477] close(24 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(17 [pid 477] close(25 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 477] close(26 [pid 474] close(18 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 477] close(27 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 477] close(28) = -1 EBADF (Bad file descriptor) [pid 477] close(29) = -1 EBADF (Bad file descriptor) [pid 477] close(3) = -1 EBADF (Bad file descriptor) [pid 477] close(4) = -1 EBADF (Bad file descriptor) [pid 477] close(5) = -1 EBADF (Bad file descriptor) [pid 477] close(6) = -1 EBADF (Bad file descriptor) [pid 477] close(7./strace-static-x86_64: Process 483 attached ) = -1 EBADF (Bad file descriptor) [pid 474] close(19 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 28 [pid 483] set_robust_list(0x555556ac9760, 24 [pid 477] close(8 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] <... set_robust_list resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] chdir("./13" [pid 477] close(9 [pid 474] close(20 [pid 483] <... chdir resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 477] close(10 [pid 483] <... prctl resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(21 [pid 483] setpgid(0, 0 [pid 477] close(11 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] <... setpgid resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(22 [pid 483] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 477] close(12 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] <... symlinkat resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(23 [pid 483] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 477] close(13 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] <... symlinkat resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(24 [pid 483] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 477] close(14 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] <... symlinkat resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(25 [pid 483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 477] close(15 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] <... openat resumed>) = 3 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(26 [pid 483] write(3, "1000", 4 [pid 477] close(16 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] <... write resumed>) = 4 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(27 [pid 483] close(3 [pid 477] close(17 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] <... close resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(28 [pid 483] read(200, [pid 477] close(18 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] close(29 [pid 483] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 477] close(19 [pid 474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] <... symlinkat resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 474] exit_group(0 [pid 483] close(249 [pid 477] close(20 [pid 476] <... futex resumed>) = ? [pid 474] <... exit_group resumed>) = ? [pid 483] <... close resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 476] +++ exited with 0 +++ [pid 474] +++ exited with 0 +++ [pid 483] close(248 [pid 477] close(21 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 483] <... close resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 483] close(4 [pid 477] close(22 [pid 311] <... restart_syscall resumed>) = 0 [pid 483] <... close resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] close(23 [pid 483] <... futex resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 483] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 477] close(24 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 4000, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 483] <... rt_sigaction resumed>NULL, 8) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 483] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 477] close(25 [pid 342] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 483] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(26, [pid 311] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 483] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 477] close(26 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... openat resumed>) = 3 [pid 483] <... mmap resumed>) = 0x7fe2a3be1000 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] newfstatat(3, "", [pid 483] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 477] close(27 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 483] <... mprotect resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 311] getdents64(3, [pid 483] rt_sigprocmask(SIG_BLOCK, ~[], [pid 479] <... close resumed>) = 0 [pid 478] <... close resumed>) = 0 [pid 477] close(28 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 483] <... rt_sigprocmask resumed>[], 8) = 0 [pid 479] close(8 [pid 478] close(8 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(26, [pid 340] epoll_pwait(4, [pid 311] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 483] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 477] close(29 [pid 342] <... read resumed>0xc0001be710, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 484 attached [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 311] newfstatat(AT_FDCWD, "./10/cgroup.cpu", [pid 484] set_robust_list(0x7fe2a3c019a0, 24 [pid 483] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29 [pid 477] exit_group(0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 484] <... set_robust_list resumed>) = 0 [pid 483] rt_sigprocmask(SIG_SETMASK, [], [pid 480] <... futex resumed>) = ? [pid 477] <... exit_group resumed>) = ? [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] unlink("./10/cgroup.cpu" [pid 484] rt_sigprocmask(SIG_SETMASK, [], [pid 483] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 480] +++ exited with 0 +++ [pid 311] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=918787466} [pid 483] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 484] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 483] <... futex resumed>) = 0 [pid 477] +++ exited with 0 +++ [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 484] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 483] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] newfstatat(AT_FDCWD, "./10/binderfs", [pid 484] <... bpf resumed>) = 3 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 484] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 311] unlink("./10/binderfs" [pid 484] <... futex resumed>) = 1 [pid 483] <... futex resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 311] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 484] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 483] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... restart_syscall resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 484] <... bpf resumed>) = 0 [pid 483] <... futex resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./10/cgroup", [pid 484] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 484] <... futex resumed>) = 0 [pid 483] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] unlink("./10/cgroup" [pid 484] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 483] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 3921, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 311] <... unlink resumed>) = 0 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 483] <... futex resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 483] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] newfstatat(AT_FDCWD, "./10/cgroup.net", [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 311] unlink("./10/cgroup.net" [pid 484] <... bpf resumed>) = 4 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... unlink resumed>) = 0 [pid 484] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 311] getdents64(3, [pid 484] <... futex resumed>) = 1 [pid 483] <... futex resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 484] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 483] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] close(3 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 483] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 484] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 483] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] read(43, [pid 317] newfstatat(AT_FDCWD, "./14/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 484] <... bpf resumed>) = 5 [pid 340] <... read resumed>0xc0001be720, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 484] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./14/cgroup.cpu" [pid 311] mkdirat(AT_FDCWD, "./11", 0777 [pid 484] <... futex resumed>) = 1 [pid 483] <... futex resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] <... mkdirat resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=910578189} [pid 484] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 483] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 484] <... bpf resumed>) = 0 [pid 483] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... openat resumed>) = 3 [pid 484] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] newfstatat(AT_FDCWD, "./14/binderfs", [pid 311] ioctl(3, LOOP_CLR_FD [pid 484] <... futex resumed>) = 0 [pid 483] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 484] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 483] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlink("./14/binderfs" [pid 311] close(3 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 483] <... futex resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 483] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... socket resumed>) = 3 [pid 317] newfstatat(AT_FDCWD, "./14/cgroup", [pid 311] close(3 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... close resumed>) = 0 [pid 484] <... bpf resumed>) = 6 [pid 317] unlink("./14/cgroup" [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 484] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... unlink resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 484] <... futex resumed>) = 1 [pid 483] <... futex resumed>) = 0 [pid 317] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 484] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 483] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 483] <... futex resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./14/cgroup.net", [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 484] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 483] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] unlink("./14/cgroup.net" [pid 311] close(3 [pid 317] <... unlink resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] getdents64(3, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 311] <... socket resumed>) = 3 [pid 317] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... unlinkat resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 479] <... close resumed>) = 0 [pid 479] close(9 [pid 478] <... close resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./15", 0777 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(9 [pid 317] <... mkdirat resumed>) = 0 [pid 479] close(10 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 478] close(10 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 479] close(11 [pid 317] <... openat resumed>) = 3 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 479] close(12 [pid 478] close(11 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 479] close(13 [pid 478] close(12 [pid 317] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(13 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 479] close(14 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(14 [pid 317] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 479] close(15) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 479] close(16 [pid 478] close(15 [pid 317] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 479] close(17 [pid 478] close(16 [pid 317] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 479] close(18 [pid 478] close(17 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 479] close(19 [pid 478] close(18 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 479] close(20 [pid 478] close(19 [pid 317] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] close(3 [pid 479] close(21 [pid 478] close(20 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 311] <... close resumed>) = 0 [pid 479] close(22 [pid 478] close(21 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 479] close(23 [pid 478] close(22 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... socket resumed>) = 3 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 479] close(24 [pid 478] close(23 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 479] close(25 [pid 478] close(24 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 479] close(26 [pid 478] close(25 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 479] close(27 [pid 478] close(26 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 479] close(28 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(27 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 479] close(29) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 479] close(3 [pid 478] close(28 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 479] close(4 [pid 478] close(29 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 478] close(3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 479] close(5 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(4 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 479] close(6 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 479] close(7 [pid 478] close(5 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... setsockopt resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 479] close(8 [pid 478] close(6 [pid 317] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 479] close(9 [pid 478] close(7 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 479] close(10 [pid 478] close(8 [pid 317] <... socket resumed>) = 3 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 479] close(11 [pid 478] close(9 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 479] close(12 [pid 478] close(10 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 479] close(13 [pid 478] close(11 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] close(3 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 479] close(14 [pid 478] close(12 [pid 311] <... close resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 479] close(15 [pid 478] close(13 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] read(249, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 479] close(16 [pid 478] close(14 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 479] close(17 [pid 478] close(15 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368./strace-static-x86_64: Process 485 attached [pid 479] close(18 [pid 478] close(16 [pid 317] <... setsockopt resumed>) = 0 [pid 485] set_robust_list(0x5555560de760, 24 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 24 [pid 485] <... set_robust_list resumed>) = 0 [pid 479] close(19 [pid 478] close(17 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 485] chdir("./11" [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 485] <... chdir resumed>) = 0 [pid 479] close(20 [pid 478] close(18 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 485] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 485] <... prctl resumed>) = 0 [pid 479] close(21 [pid 478] close(19 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 485] setpgid(0, 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... setpgid resumed>) = 0 [pid 484] <... bpf resumed>) = 7 [pid 479] close(22 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 485] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 484] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(20 [pid 317] close(3 [pid 485] <... symlinkat resumed>) = 0 [pid 484] <... futex resumed>) = 1 [pid 483] <... futex resumed>) = 0 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 479] close(23 [pid 485] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 484] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 483] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 485] <... symlinkat resumed>) = 0 [pid 483] <... futex resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(21 [pid 484] <... bpf resumed>) = 8 [pid 317] read(249, [pid 485] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 484] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 479] close(24 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 484] <... futex resumed>) = 0 [pid 483] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 485] <... symlinkat resumed>) = 0 [pid 484] bpf(BPF_PROG_LOAD, NULL, 0 [pid 483] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(22 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 484] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 483] <... futex resumed>) = 0 [pid 479] close(25 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 483] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 486 attached [pid 484] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(23 [pid 486] set_robust_list(0x555556e4f760, 24 [pid 485] <... openat resumed>) = 3 [pid 484] <... futex resumed>) = 1 [pid 483] <... futex resumed>) = 0 [pid 479] close(26 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 32 [pid 486] <... set_robust_list resumed>) = 0 [pid 485] write(3, "1000", 4 [pid 484] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 483] close(3 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(24 [pid 486] chdir("./15" [pid 485] <... write resumed>) = 4 [pid 483] <... close resumed>) = 0 [pid 479] close(27 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... chdir resumed>) = 0 [pid 485] close(3 [pid 483] close(4 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(25 [pid 486] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 485] <... close resumed>) = 0 [pid 483] <... close resumed>) = 0 [pid 486] <... prctl resumed>) = 0 [pid 485] read(200, [pid 483] close(5 [pid 479] close(28 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] setpgid(0, 0 [pid 485] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 483] <... close resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(26 [pid 486] <... setpgid resumed>) = 0 [pid 485] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 483] close(6 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 483] <... close resumed>) = 0 [pid 479] close(29 [pid 486] <... symlinkat resumed>) = 0 [pid 485] <... symlinkat resumed>) = 0 [pid 483] close(7 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(27 [pid 486] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 485] close(249 [pid 483] <... close resumed>) = 0 [pid 479] exit_group(0 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... symlinkat resumed>) = 0 [pid 485] <... close resumed>) = 0 [pid 483] close(8 [pid 481] <... futex resumed>) = ? [pid 479] <... exit_group resumed>) = ? [pid 478] close(28 [pid 486] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 485] close(248 [pid 483] <... close resumed>) = 0 [pid 481] +++ exited with 0 +++ [pid 486] <... symlinkat resumed>) = 0 [pid 483] close(9 [pid 486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... openat resumed>) = 3 [pid 485] <... close resumed>) = 0 [pid 483] close(10 [pid 479] +++ exited with 0 +++ [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 486] write(3, "1000", 4 [pid 485] close(4 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 478] close(29 [pid 486] <... write resumed>) = 4 [pid 485] <... close resumed>) = 0 [pid 483] close(11 [pid 478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(3 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = 0 [pid 485] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] close(12 [pid 478] exit_group(0 [pid 486] read(200, [pid 485] <... futex resumed>) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 482] <... futex resumed>) = ? [pid 478] <... exit_group resumed>) = ? [pid 486] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 483] close(13 [pid 482] +++ exited with 0 +++ [pid 486] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... symlinkat resumed>) = 0 [pid 483] close(14 [pid 478] +++ exited with 0 +++ [pid 485] <... rt_sigaction resumed>NULL, 8) = 0 [pid 486] close(249 [pid 485] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = 0 [pid 485] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 483] close(15 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] close(248 [pid 485] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 486] <... close resumed>) = 0 [pid 485] <... mmap resumed>) = 0x7f0bf8338000 [pid 483] close(16 [pid 316] <... write resumed>) = 12 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 486] close(4 [pid 485] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 3914, NULL, 0) = 1 [pid 316] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] <... close resumed>) = 0 [pid 485] <... mprotect resumed>) = 0 [pid 483] close(17 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... write resumed>) = 12 [pid 486] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 316] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 485] rt_sigprocmask(SIG_BLOCK, ~[], [pid 296] <... futex resumed>) = 0 [pid 486] <... futex resumed>) = 0 [pid 485] <... rt_sigprocmask resumed>[], 8) = 0 [pid 483] close(18 [pid 342] read(35, [pid 316] <... openat resumed>) = 3 [pid 314] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 485] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] newfstatat(3, "", [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 487 attached [pid 486] <... rt_sigaction resumed>NULL, 8) = 0 [pid 483] close(19 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 314] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 487] set_robust_list(0x7f0bf83589a0, 24 [pid 486] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 485] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 316] getdents64(3, [pid 487] <... set_robust_list resumed>) = 0 [pid 486] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 485] rt_sigprocmask(SIG_SETMASK, [], [pid 483] close(20 [pid 340] epoll_pwait(4, [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 314] <... openat resumed>) = 3 [pid 487] rt_sigprocmask(SIG_SETMASK, [], [pid 486] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 485] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 0, NULL, 0) = 1 [pid 316] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 486] <... mmap resumed>) = 0x7f243a311000 [pid 485] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] close(21 [pid 342] <... write resumed>) = 64 [pid 340] read(47, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(3, "", [pid 487] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 486] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 485] <... futex resumed>) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(35, [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] newfstatat(AT_FDCWD, "./15/cgroup.cpu", [pid 487] <... bpf resumed>) = 3 [pid 486] <... mprotect resumed>) = 0 [pid 485] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 483] close(22 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 487] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] rt_sigprocmask(SIG_BLOCK, ~[], [pid 485] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001be730, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] unlink("./15/cgroup.cpu" [pid 487] <... futex resumed>) = 0 [pid 486] <... rt_sigprocmask resumed>[], 8) = 0 [pid 485] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] close(23 [pid 342] epoll_pwait(4, [pid 340] <... write resumed>) = 64 [pid 316] <... unlink resumed>) = 0 [pid 314] getdents64(3, [pid 487] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 486] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 485] <... futex resumed>) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] read(47, [pid 316] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 488 attached [pid 487] <... bpf resumed>) = 0 [pid 485] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 483] close(24 [pid 342] epoll_pwait(4, [pid 340] <... read resumed>0xc000528960, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 488] set_robust_list(0x7f243a3319a0, 24 [pid 487] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 485] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] epoll_pwait(4, [pid 316] newfstatat(AT_FDCWD, "./15/binderfs", [pid 314] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] <... set_robust_list resumed>) = 0 [pid 487] <... futex resumed>) = 0 [pid 486] rt_sigprocmask(SIG_SETMASK, [], [pid 485] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] close(25 [pid 342] epoll_pwait(4, [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] rt_sigprocmask(SIG_SETMASK, [], [pid 487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 486] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 485] <... futex resumed>) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./15/binderfs" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 486] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 483] close(26 [pid 316] <... unlink resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./13/cgroup.cpu", [pid 488] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 487] <... bpf resumed>) = 4 [pid 486] <... futex resumed>) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] <... bpf resumed>) = 3 [pid 487] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 483] close(27 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 487] <... futex resumed>) = 1 [pid 485] <... futex resumed>) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./15/cgroup", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=853797574} [pid 488] <... futex resumed>) = 1 [pid 487] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 486] <... futex resumed>) = 0 [pid 485] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] close(28 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./13/cgroup.cpu" [pid 488] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] <... bpf resumed>) = 5 [pid 486] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] <... futex resumed>) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./15/cgroup" [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... futex resumed>) = 0 [pid 485] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 483] close(29 [pid 316] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 488] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 487] <... futex resumed>) = 0 [pid 486] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 485] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] <... bpf resumed>) = 0 [pid 487] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 485] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] close(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./15/cgroup.net", [pid 488] <... futex resumed>) = 1 [pid 487] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 486] <... futex resumed>) = 0 [pid 485] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 483] close(4 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] <... bpf resumed>) = 0 [pid 486] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./15/cgroup.net" [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... futex resumed>) = 0 [pid 483] close(5 [pid 316] <... unlink resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./13/binderfs", [pid 488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 487] <... futex resumed>) = 1 [pid 486] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 485] <... futex resumed>) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getdents64(3, [pid 483] close(6 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] <... bpf resumed>) = 4 [pid 485] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 314] unlink("./13/binderfs" [pid 487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 488] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] <... futex resumed>) = 0 [pid 483] close(7 [pid 316] <... close resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 485] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR [pid 488] <... futex resumed>) = 1 [pid 487] <... bpf resumed>) = 6 [pid 486] <... futex resumed>) = 0 [pid 483] close(8 [pid 316] <... unlinkat resumed>) = 0 [pid 314] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 487] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] mkdirat(AT_FDCWD, "./16", 0777 [pid 488] <... bpf resumed>) = 5 [pid 487] <... futex resumed>) = 1 [pid 486] <... futex resumed>) = 0 [pid 485] <... futex resumed>) = 0 [pid 483] close(9 [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 487] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 485] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 488] <... futex resumed>) = 0 [pid 487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 483] close(10 [pid 316] <... openat resumed>) = 3 [pid 314] newfstatat(AT_FDCWD, "./13/cgroup", [pid 488] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 486] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] ioctl(3, LOOP_CLR_FD [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... bpf resumed>) = 7 [pid 486] <... futex resumed>) = 0 [pid 483] close(11 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 487] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 314] unlink("./13/cgroup" [pid 488] <... bpf resumed>) = 0 [pid 487] <... futex resumed>) = 1 [pid 485] <... futex resumed>) = 0 [pid 483] close(12 [pid 316] <... close resumed>) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 483] close(13 [pid 316] <... socket resumed>) = 3 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 483] close(14 [pid 316] <... close resumed>) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 483] close(15 [pid 316] <... socket resumed>) = 3 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 483] close(16 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 483] close(17 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 483] close(18 [pid 316] <... close resumed>) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 483] close(19 [pid 316] <... socket resumed>) = 3 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 483] close(20 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 483] close(21 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 483] close(22 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 483] close(23 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 483] close(24 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 483] close(25 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 483] close(26 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 483] close(27 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 483] close(28 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... unlink resumed>) = 0 [pid 488] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] close(29 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] <... futex resumed>) = 1 [pid 487] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 486] <... futex resumed>) = 0 [pid 485] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 488] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] <... bpf resumed>) = 8 [pid 486] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] <... futex resumed>) = 0 [pid 483] exit_group(0 [pid 316] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... futex resumed>) = 0 [pid 485] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 484] <... futex resumed>) = ? [pid 483] <... exit_group resumed>) = ? [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 487] <... futex resumed>) = 0 [pid 486] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 485] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 484] +++ exited with 0 +++ [pid 483] +++ exited with 0 +++ [pid 316] <... socket resumed>) = 3 [pid 314] newfstatat(AT_FDCWD, "./13/cgroup.net", [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] unlink("./13/cgroup.net" [pid 488] <... bpf resumed>) = 6 [pid 487] bpf(BPF_PROG_LOAD, NULL, 0 [pid 485] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 488] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] <... futex resumed>) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 314] <... unlink resumed>) = 0 [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 488] <... futex resumed>) = 1 [pid 487] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 486] <... futex resumed>) = 0 [pid 485] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... setsockopt resumed>) = 0 [pid 488] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getdents64(3, [pid 313] <... restart_syscall resumed>) = 0 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... futex resumed>) = 0 [pid 486] <... futex resumed>) = 0 [pid 485] close(3 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 488] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 487] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 485] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] close(3 [pid 488] <... bpf resumed>) = 7 [pid 485] close(4 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... close resumed>) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 488] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 3857, NULL, 0) = 1 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 314] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 313] <... write resumed>) = 12 [pid 488] <... futex resumed>) = 1 [pid 486] <... futex resumed>) = 0 [pid 485] close(5 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... setsockopt resumed>) = 0 [pid 314] <... unlinkat resumed>) = 0 [pid 313] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 486] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] <... close resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] mkdirat(AT_FDCWD, "./14", 0777 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 488] <... bpf resumed>) = 8 [pid 486] <... futex resumed>) = 0 [pid 485] close(6 [pid 342] read(11, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 313] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 488] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 485] <... close resumed>) = 0 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] <... openat resumed>) = 3 [pid 488] <... futex resumed>) = 0 [pid 486] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] close(7 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... openat resumed>) = 3 [pid 313] newfstatat(3, "", [pid 488] bpf(BPF_PROG_LOAD, NULL, 0 [pid 486] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 488] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 486] <... futex resumed>) = 0 [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 316] <... setsockopt resumed>) = 0 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] getdents64(3, [pid 488] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] close(3 [pid 314] close(3 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 488] <... futex resumed>) = 0 [pid 486] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] read(11, [pid 340] epoll_pwait(4, [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] close(3 [pid 342] <... read resumed>0xc000528970, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] read(249, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] <... close resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... socket resumed>) = 3 [pid 313] newfstatat(AT_FDCWD, "./13/cgroup.cpu", [pid 486] close(4 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] close(3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] <... close resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... close resumed>) = 0 [pid 313] unlink("./13/cgroup.cpu" [pid 485] <... close resumed>) = 0 ./strace-static-x86_64: Process 489 attached [pid 485] close(8 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=821265407} [pid 489] set_robust_list(0x55555630d760, 24 [pid 486] close(5 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 34 [pid 314] <... socket resumed>) = 3 [pid 313] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] <... set_robust_list resumed>) = 0 [pid 486] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] chdir("./16" [pid 486] close(6 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] newfstatat(AT_FDCWD, "./13/binderfs", [pid 489] <... chdir resumed>) = 0 [pid 486] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 486] close(7 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] unlink("./13/binderfs" [pid 489] <... prctl resumed>) = 0 [pid 314] close(3 [pid 313] <... unlink resumed>) = 0 [pid 489] setpgid(0, 0 [pid 314] <... close resumed>) = 0 [pid 313] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] <... setpgid resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 314] <... socket resumed>) = 3 [pid 313] newfstatat(AT_FDCWD, "./13/cgroup", [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] <... symlinkat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] unlink("./13/cgroup" [pid 489] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] <... symlinkat resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] newfstatat(AT_FDCWD, "./13/cgroup.net", [pid 489] <... symlinkat resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] unlink("./13/cgroup.net" [pid 489] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... unlink resumed>) = 0 [pid 489] write(3, "1000", 4 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getdents64(3, [pid 489] <... write resumed>) = 4 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 489] close(3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] close(3 [pid 489] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 489] read(200, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 489] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... unlinkat resumed>) = 0 [pid 489] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] mkdirat(AT_FDCWD, "./14", 0777 [pid 489] <... symlinkat resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... mkdirat resumed>) = 0 [pid 489] close(249 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 489] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... openat resumed>) = 3 [pid 489] close(248 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] ioctl(3, LOOP_CLR_FD [pid 489] <... close resumed>) = 0 [pid 314] close(3 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 489] close(4 [pid 314] <... close resumed>) = 0 [pid 313] close(3 [pid 489] <... close resumed>) = 0 [ 28.039235][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000102, exited with 00000101? [ 28.050827][ T313] BUG: scheduling while atomic: syz-executor.2/313/0x00000002 [ 28.058064][ T313] Modules linked in: [ 28.062223][ T313] Preemption disabled at: [ 28.062232][ T313] [] blkdev_flush_mapping+0x18e/0x2c0 [ 28.073591][ T313] CPU: 0 PID: 313 Comm: syz-executor.2 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 28.084851][ T313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 28.095094][ T313] Call Trace: [ 28.098232][ T313] [ 28.101094][ T313] dump_stack_lvl+0x151/0x1b7 [ 28.105598][ T313] ? blkdev_flush_mapping+0x18e/0x2c0 [ 28.110813][ T313] ? blkdev_flush_mapping+0x18e/0x2c0 [ 28.116100][ T313] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 28.121521][ T313] ? blkdev_flush_mapping+0x18e/0x2c0 [ 28.126691][ T313] dump_stack+0x15/0x1b [ 28.130776][ T313] __schedule_bug+0x195/0x260 [ 28.135282][ T313] ? cpu_util_update_eff+0x10e0/0x10e0 [ 28.140662][ T313] __schedule+0xcf7/0x1550 [ 28.144912][ T313] ? __kasan_check_write+0x14/0x20 [ 28.150134][ T313] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 28.155167][ T313] ? __sched_text_start+0x8/0x8 [ 28.159851][ T313] ? __kasan_check_read+0x11/0x20 [ 28.164706][ T313] ? cgroup_update_frozen+0x15f/0x980 [ 28.169917][ T313] schedule+0xc3/0x180 [ 28.173824][ T313] ptrace_stop+0x54f/0x930 [ 28.178255][ T313] ptrace_notify+0x225/0x350 [ 28.182679][ T313] ? do_notify_parent+0xa20/0xa20 [ 28.188011][ T313] syscall_exit_to_user_mode+0xa2/0x140 [ 28.193454][ T313] do_syscall_64+0x49/0xb0 [ 28.198072][ T313] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 28.203806][ T313] RIP: 0033:0x7fe2a2e7cd70 [ 28.208235][ T313] Code: 00 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d4 e8 10 32 00 00 80 3d 91 31 10 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c [ 28.227931][ T313] RSP: 002b:00007ffd72f879e8 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 489] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... close resumed>) = 0 [pid 485] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 489] <... futex resumed>) = 0 [pid 486] close(8 [pid 485] close(9 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 489] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 486] <... close resumed>) = 0 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 489] <... rt_sigaction resumed>NULL, 8) = 0 [pid 486] close(9 [pid 485] close(10 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 [pid 489] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 489] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 313] close(3) = 0 [pid 486] close(10 [pid 489] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 485] close(11 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... mmap resumed>) = 0x7fd05661d000 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 489] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 486] close(11 [pid 485] close(12 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 489] <... mprotect resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 489] rt_sigprocmask(SIG_BLOCK, ~[], [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 486] close(12 [pid 485] close(13 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 489] <... rt_sigprocmask resumed>[], 8) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 486] close(13 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 485] close(14 [pid 489] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368./strace-static-x86_64: Process 491 attached [pid 486] close(14 [pid 485] close(15 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] close(3 [pid 489] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 491] set_robust_list(0x7fd05663d9a0, 24 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 491] <... set_robust_list resumed>) = 0 [pid 489] rt_sigprocmask(SIG_SETMASK, [], [pid 486] close(15 [pid 485] close(16 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 491] rt_sigprocmask(SIG_SETMASK, [], [pid 489] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 491] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 489] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] close(16 [pid 485] close(17 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 491] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 489] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 491] <... bpf resumed>) = 3 [pid 489] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] close(17 [pid 491] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] close(18 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 491] <... futex resumed>) = 0 [pid 489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 489] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] close(18 [pid 485] close(19 [pid 314] <... setsockopt resumed>) = 0 [pid 491] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 313] <... socket resumed>) = 3 [pid 491] <... bpf resumed>) = 0 [pid 489] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 491] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] close(19 [pid 485] close(20 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 491] <... futex resumed>) = 0 [pid 489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 491] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 489] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] close(20 [pid 485] close(21 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 491] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 489] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 489] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] close(21 [pid 485] close(22 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 492 attached "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 491] <... bpf resumed>) = 4 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 486] close(22 [pid 485] close(23 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 30 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 492] set_robust_list(0x555556e64760, 24 [pid 491] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 492] <... set_robust_list resumed>) = 0 [pid 491] <... futex resumed>) = 1 [pid 489] <... futex resumed>) = 0 [pid 486] close(23 [pid 485] close(24 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 492] chdir("./14" [pid 491] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 489] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 492] <... chdir resumed>) = 0 [pid 491] <... bpf resumed>) = 5 [pid 489] <... futex resumed>) = 0 [pid 486] close(24 [pid 485] close(25 [pid 313] close(3 [pid 492] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 491] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 492] <... prctl resumed>) = 0 [pid 491] <... futex resumed>) = 0 [pid 489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] close(25 [pid 485] close(26 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 492] setpgid(0, 0 [pid 491] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 489] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 492] <... setpgid resumed>) = 0 [pid 491] <... bpf resumed>) = 0 [pid 489] <... futex resumed>) = 0 [pid 486] close(26 [pid 485] close(27 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 492] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 491] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 492] <... symlinkat resumed>) = 0 [pid 491] <... futex resumed>) = 0 [pid 489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] close(27 [pid 485] close(28 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 492] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 491] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 489] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 492] <... symlinkat resumed>) = 0 [pid 491] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 489] <... futex resumed>) = 0 [pid 486] close(28 [pid 485] close(29 [pid 492] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 489] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 492] <... symlinkat resumed>) = 0 [pid 491] <... bpf resumed>) = 6 [pid 486] close(29 [pid 485] close(3 [pid 492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 491] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 492] <... openat resumed>) = 3 [pid 491] <... futex resumed>) = 1 [pid 489] <... futex resumed>) = 0 [pid 486] close(3 [pid 485] close(4 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 492] write(3, "1000", 4 [pid 491] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 489] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... write resumed>) = 4 [pid 491] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 489] <... futex resumed>) = 0 [pid 486] close(4 [pid 485] close(5 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 492] close(3 [pid 491] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 489] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = 0 [pid 486] close(5 [pid 485] close(6 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 492] read(200, [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 492] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] close(6 [pid 485] close(7 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 492] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 492] <... symlinkat resumed>) = 0 [pid 486] close(7 [pid 485] close(8 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 492] close(249 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 492] <... close resumed>) = 0 [pid 486] close(8 [pid 485] close(9 [pid 313] <... setsockopt resumed>) = 0 [pid 492] close(248 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 492] <... close resumed>) = 0 [pid 486] close(9 [pid 485] close(10 [pid 313] <... close resumed>) = 0 [pid 492] close(4 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 492] <... close resumed>) = 0 [pid 486] close(10 [pid 485] close(11 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 492] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 493 attached [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... futex resumed>) = 0 [pid 486] close(11 [pid 485] close(12 [pid 493] set_robust_list(0x555556ac9760, 24 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 30 [pid 493] <... set_robust_list resumed>) = 0 [pid 492] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] chdir("./14" [pid 492] <... rt_sigaction resumed>NULL, 8) = 0 [pid 486] close(12 [pid 493] <... chdir resumed>) = 0 [pid 492] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 485] close(13 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 492] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 486] close(13 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... prctl resumed>) = 0 [pid 492] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] close(14 [pid 493] setpgid(0, 0) = 0 [pid 492] <... mmap resumed>) = 0x7fa578e55000 [pid 486] close(14 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] close(15 [pid 492] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 486] close(15 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... symlinkat resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 492] <... mprotect resumed>) = 0 [pid 485] close(16 [pid 493] <... symlinkat resumed>) = 0 [pid 486] close(16 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 492] rt_sigprocmask(SIG_BLOCK, ~[], [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] close(17 [pid 493] <... symlinkat resumed>) = 0 [pid 492] <... rt_sigprocmask resumed>[], 8) = 0 [pid 486] close(17 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 485] close(18./strace-static-x86_64: Process 494 attached [pid 486] close(18 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 494] set_robust_list(0x7fa578e759a0, 24 [pid 493] <... openat resumed>) = 3 [pid 492] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] close(19 [pid 494] <... set_robust_list resumed>) = 0 [pid 493] write(3, "1000", 4 [pid 486] close(19 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] rt_sigprocmask(SIG_SETMASK, [], [pid 494] rt_sigprocmask(SIG_SETMASK, [], [pid 493] <... write resumed>) = 4 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] close(20 [pid 494] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 493] close(3 [pid 492] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 486] close(20 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 494] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 493] <... close resumed>) = 0 [pid 492] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] close(21 [pid 494] <... bpf resumed>) = 3 [pid 493] read(200, [pid 492] <... futex resumed>) = 0 [pid 486] close(21 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 494] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 492] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] close(22 [pid 494] <... futex resumed>) = 0 [pid 493] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] close(22 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 494] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] <... symlinkat resumed>) = 0 [pid 492] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] <... bpf resumed>) = 7 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] close(23 [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] close(249 [pid 492] <... futex resumed>) = 0 [pid 491] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] close(23 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 494] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 493] <... close resumed>) = 0 [pid 492] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 491] <... futex resumed>) = 1 [pid 489] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] close(24 [pid 494] <... bpf resumed>) = 0 [pid 493] close(248 [pid 491] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 489] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] close(24 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 494] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... close resumed>) = 0 [pid 491] <... bpf resumed>) = 8 [pid 489] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] close(25 [pid 494] <... futex resumed>) = 1 [pid 493] close(4 [pid 492] <... futex resumed>) = 0 [pid 491] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 486] close(25 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 494] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] <... close resumed>) = 0 [pid 492] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] <... futex resumed>) = 0 [pid 489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] close(26 [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 492] <... futex resumed>) = 0 [pid 491] bpf(BPF_PROG_LOAD, NULL, 0 [pid 489] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] close(26 [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 489] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 493] <... futex resumed>) = 0 [pid 492] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 491] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] close(27 [pid 485] close(27 [pid 494] <... bpf resumed>) = 4 [pid 493] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 491] <... futex resumed>) = 0 [pid 489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 494] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... rt_sigaction resumed>NULL, 8) = 0 [pid 491] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 489] close(3 [pid 486] close(28 [pid 485] close(28 [pid 494] <... futex resumed>) = 1 [pid 493] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 492] <... futex resumed>) = 0 [pid 489] <... close resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 494] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 492] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] close(4 [pid 486] close(29 [pid 485] close(29 [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 492] <... futex resumed>) = 0 [pid 489] <... close resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 494] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 493] <... mmap resumed>) = 0x7fe2a3be1000 [pid 492] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 489] close(5 [pid 486] exit_group(0 [pid 485] exit_group(0 [pid 494] <... bpf resumed>) = 5 [pid 489] <... close resumed>) = 0 [pid 488] <... futex resumed>) = ? [pid 486] <... exit_group resumed>) = ? [pid 494] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 489] close(6 [pid 488] +++ exited with 0 +++ [pid 487] <... futex resumed>) = ? [pid 485] <... exit_group resumed>) = ? [pid 494] <... futex resumed>) = 1 [pid 493] <... mprotect resumed>) = 0 [pid 492] <... futex resumed>) = 0 [pid 489] <... close resumed>) = 0 [pid 486] +++ exited with 0 +++ [ 28.236173][ T313] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007fe2a2e7cd70 [ 28.244073][ T313] RDX: 00000000ffffffff RSI: 0000000000004c01 RDI: 0000000000000003 [ 28.252070][ T313] RBP: 00007ffd72f87a4c R08: 000000000000000a R09: 00007ffd72f87737 [ 28.259868][ T313] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 28.268202][ T313] R13: 0000000000006d3f R14: 0000000000006d04 R15: 0000000000000009 [ 28.276369][ T313] [pid 487] +++ exited with 0 +++ [pid 485] +++ exited with 0 +++ [pid 489] close(7 [pid 492] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 494] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0 [pid 493] rt_sigprocmask(SIG_BLOCK, ~[], [pid 492] <... futex resumed>) = 0 [pid 489] <... close resumed>) = 0 [pid 494] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... rt_sigprocmask resumed>[], 8) = 0 [pid 492] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 489] close(8 [pid 494] <... futex resumed>) = 0 [pid 493] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 489] <... close resumed>) = 0 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 495 attached [pid 494] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 492] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] close(9 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 495] set_robust_list(0x7fe2a3c019a0, 24 [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31 [pid 492] <... futex resumed>) = 0 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 3826, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 495] <... set_robust_list resumed>) = 0 [pid 494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 493] rt_sigprocmask(SIG_SETMASK, [], [pid 492] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 489] close(10 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... restart_syscall resumed>) = 0 [pid 495] rt_sigprocmask(SIG_SETMASK, [], [pid 494] <... bpf resumed>) = 6 [pid 493] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 495] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 494] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] close(11 [pid 340] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 495] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 494] <... futex resumed>) = 1 [pid 493] <... futex resumed>) = 0 [pid 492] <... futex resumed>) = 0 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 495] <... bpf resumed>) = 3 [pid 494] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 492] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] close(12 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... openat resumed>) = 3 [pid 495] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 492] <... futex resumed>) = 0 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] newfstatat(3, "", [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 495] <... futex resumed>) = 0 [pid 494] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 493] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 492] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 489] close(13 [pid 342] epoll_pwait(4, [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... write resumed>) = 12 [pid 495] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 493] <... futex resumed>) = 0 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 340] <... write resumed>) = 64 [pid 317] getdents64(3, [pid 311] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 495] <... bpf resumed>) = 0 [pid 493] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 489] close(14 [pid 342] read(26, [pid 340] read(43, [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 495] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... read resumed>0xc000528980, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 495] <... futex resumed>) = 0 [pid 493] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] close(15 [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... openat resumed>) = 3 [pid 495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 493] <... futex resumed>) = 0 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] newfstatat(AT_FDCWD, "./15/cgroup.cpu", [pid 311] newfstatat(3, "", [pid 495] <... bpf resumed>) = 4 [pid 493] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 489] close(16 [pid 342] read(26, [pid 340] epoll_pwait(4, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 495] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001be770, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] unlink("./15/cgroup.cpu" [pid 311] getdents64(3, [pid 296] epoll_pwait(4, [pid 495] <... futex resumed>) = 0 [pid 493] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] close(17 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 317] <... unlink resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 296] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 495] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 493] <... futex resumed>) = 0 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 495] <... bpf resumed>) = 5 [pid 493] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 489] close(18 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 495] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./15/binderfs", [pid 311] newfstatat(AT_FDCWD, "./11/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=514175499} [pid 495] <... futex resumed>) = 1 [pid 493] <... futex resumed>) = 0 [pid 489] close(19 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 495] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 493] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./15/binderfs" [pid 311] unlink("./11/cgroup.cpu" [pid 495] <... bpf resumed>) = 0 [pid 493] <... futex resumed>) = 0 [pid 489] close(20 [pid 317] <... unlink resumed>) = 0 [pid 495] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... unlink resumed>) = 0 [pid 495] <... futex resumed>) = 0 [pid 493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 489] close(21 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 495] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./15/cgroup", [pid 311] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = 0 [pid 489] close(22 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 493] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] unlink("./15/cgroup" [pid 489] close(23 [pid 311] newfstatat(AT_FDCWD, "./11/binderfs", [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 495] <... bpf resumed>) = 6 [pid 489] close(24 [pid 317] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 495] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] unlink("./11/binderfs" [pid 495] <... futex resumed>) = 1 [pid 493] <... futex resumed>) = 0 [pid 489] close(25 [pid 317] newfstatat(AT_FDCWD, "./15/cgroup.net", [pid 495] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 493] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... unlink resumed>) = 0 [pid 493] <... futex resumed>) = 0 [pid 489] close(26 [pid 317] unlink("./15/cgroup.net" [pid 493] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] close(27 [pid 317] <... unlink resumed>) = 0 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] close(28 [pid 317] getdents64(3, [pid 311] newfstatat(AT_FDCWD, "./11/cgroup", [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 489] close(29 [pid 317] close(3 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 489] close(3 [pid 317] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR [pid 311] unlink("./11/cgroup" [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] close(4 [pid 317] <... unlinkat resumed>) = 0 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlink resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./16", 0777 [pid 489] close(5 [pid 311] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] close(6 [pid 317] <... mkdirat resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 311] newfstatat(AT_FDCWD, "./11/cgroup.net", [pid 489] close(7 [pid 317] <... openat resumed>) = 3 [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] close(8 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] unlink("./11/cgroup.net" [pid 489] close(9) = -1 EBADF (Bad file descriptor) [pid 489] close(10) = -1 EBADF (Bad file descriptor) [pid 489] close(11) = -1 EBADF (Bad file descriptor) [pid 489] close(12) = -1 EBADF (Bad file descriptor) [pid 489] close(13) = -1 EBADF (Bad file descriptor) [pid 489] close(14) = -1 EBADF (Bad file descriptor) [pid 489] close(15) = -1 EBADF (Bad file descriptor) [pid 489] close(16) = -1 EBADF (Bad file descriptor) [pid 489] close(17) = -1 EBADF (Bad file descriptor) [pid 489] close(18) = -1 EBADF (Bad file descriptor) [pid 489] close(19) = -1 EBADF (Bad file descriptor) [pid 489] close(20) = -1 EBADF (Bad file descriptor) [pid 489] close(21) = -1 EBADF (Bad file descriptor) [pid 489] close(22) = -1 EBADF (Bad file descriptor) [pid 489] close(23) = -1 EBADF (Bad file descriptor) [pid 489] close(24) = -1 EBADF (Bad file descriptor) [pid 489] close(25) = -1 EBADF (Bad file descriptor) [pid 489] close(26) = -1 EBADF (Bad file descriptor) [pid 489] close(27) = -1 EBADF (Bad file descriptor) [pid 489] close(28) = -1 EBADF (Bad file descriptor) [pid 489] close(29) = -1 EBADF (Bad file descriptor) [pid 489] exit_group(0) = ? [pid 317] <... close resumed>) = 0 [pid 491] <... futex resumed>) = ? [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 491] +++ exited with 0 +++ [pid 489] +++ exited with 0 +++ [pid 317] close(3) = 0 [pid 311] <... unlink resumed>) = 0 [pid 494] <... bpf resumed>) = 7 [pid 495] <... bpf resumed>) = 7 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 494] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getdents64(3, [pid 495] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... socket resumed>) = 3 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 495] <... futex resumed>) = 1 [pid 494] <... futex resumed>) = 1 [pid 493] <... futex resumed>) = 0 [pid 492] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 495] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 494] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 492] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 311] close(3 [pid 495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = 0 [pid 492] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 495] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 494] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 493] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 492] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... close resumed>) = 0 [pid 495] <... bpf resumed>) = 8 [pid 494] <... bpf resumed>) = 8 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 495] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 494] <... futex resumed>) = 1 [pid 492] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... unlinkat resumed>) = 0 [pid 495] <... futex resumed>) = 1 [pid 494] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] <... futex resumed>) = 0 [pid 492] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 3518, NULL, 0) = 1 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] <... write resumed>) = 12 [pid 495] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 492] <... futex resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] mkdirat(AT_FDCWD, "./12", 0777 [pid 495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 494] bpf(BPF_PROG_LOAD, NULL, 0 [pid 493] <... futex resumed>) = 0 [pid 492] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 495] bpf(BPF_PROG_LOAD, NULL, 0 [pid 494] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 493] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] read(35, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... mkdirat resumed>) = 0 [pid 495] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 494] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 495] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] <... futex resumed>) = 1 [pid 492] <... futex resumed>) = 0 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... openat resumed>) = 3 [pid 311] <... openat resumed>) = 3 [pid 495] <... futex resumed>) = 1 [pid 494] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] <... futex resumed>) = 0 [pid 492] close(3 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] newfstatat(3, "", [pid 311] ioctl(3, LOOP_CLR_FD [pid 495] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] close(3 [pid 492] <... close resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 493] <... close resumed>) = 0 [pid 492] close(4 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] getdents64(3, [pid 311] close(3 [pid 493] close(4 [pid 492] <... close resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 311] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 340] <... futex resumed>) = 1 [pid 317] <... setsockopt resumed>) = 0 [pid 316] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 0 [pid 493] <... close resumed>) = 0 [pid 492] close(5 [pid 340] read(35, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 493] close(5 [pid 492] <... close resumed>) = 0 [pid 340] <... read resumed>0xc0001be7e0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] newfstatat(AT_FDCWD, "./16/cgroup.cpu", [pid 311] <... socket resumed>) = 3 [pid 493] <... close resumed>) = 0 [pid 492] close(6 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] close(3 [pid 493] close(6 [pid 492] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] unlink("./16/cgroup.cpu" [pid 311] <... close resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=479440916} [pid 493] <... close resumed>) = 0 [pid 492] close(7 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 316] <... unlink resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 493] close(7 [pid 317] <... setsockopt resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... socket resumed>) = 3 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] newfstatat(AT_FDCWD, "./16/binderfs", [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] close(3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 317] <... close resumed>) = 0 [pid 316] unlink("./16/binderfs" [pid 317] read(249, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] <... unlink resumed>) = 0 [pid 311] close(3 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 496 attached [pid 316] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... close resumed>) = 0 [pid 496] set_robust_list(0x555556e4f760, 24 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 34 [pid 496] <... set_robust_list resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 496] chdir("./16") = 0 [pid 316] newfstatat(AT_FDCWD, "./16/cgroup", [pid 311] <... socket resumed>) = 3 [pid 496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] setpgid(0, 0 [pid 316] unlink("./16/cgroup" [pid 496] <... setpgid resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 496] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 316] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] <... symlinkat resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 496] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 496] <... symlinkat resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./16/cgroup.net", [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] unlink("./16/cgroup.net" [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] <... openat resumed>) = 3 [pid 496] write(3, "1000", 4 [pid 316] <... unlink resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 496] <... write resumed>) = 4 [pid 316] getdents64(3, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] close(3) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 496] read(200, [pid 316] close(3 [pid 496] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 316] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] <... unlinkat resumed>) = 0 [pid 496] <... symlinkat resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] close(249 [pid 316] mkdirat(AT_FDCWD, "./17", 0777 [pid 496] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 496] close(248 [pid 316] <... mkdirat resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] <... close resumed>) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 496] close(4 [pid 316] <... openat resumed>) = 3 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 496] <... close resumed>) = 0 [pid 316] ioctl(3, LOOP_CLR_FD [pid 496] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] <... futex resumed>) = 0 [pid 316] close(3 [pid 496] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 316] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 496] <... rt_sigaction resumed>NULL, 8) = 0 [pid 496] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 496] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f243a311000 [pid 496] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 496] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 496] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} => {parent_tid=[35]}, 88) = 35 [pid 496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 496] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 497 attached ) = 0 [pid 493] <... close resumed>) = 0 [pid 492] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 497] set_robust_list(0x7f243a3319a0, 24 [pid 496] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 493] close(8 [pid 492] close(8 [pid 316] <... socket resumed>) = 3 [pid 497] <... set_robust_list resumed>) = 0 [pid 316] close(3 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 497] rt_sigprocmask(SIG_SETMASK, [], [pid 316] <... close resumed>) = 0 [pid 311] close(3 [pid 497] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 497] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 316] <... socket resumed>) = 3 [pid 311] <... close resumed>) = 0 [pid 497] <... bpf resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 497] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 497] <... futex resumed>) = 1 [pid 496] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 497] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... socket resumed>) = 3 [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 497] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 496] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 497] <... bpf resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 497] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 497] <... futex resumed>) = 1 [pid 496] <... futex resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 497] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 496] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 497] <... bpf resumed>) = 4 [pid 311] <... setsockopt resumed>) = 0 [pid 497] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 497] <... futex resumed>) = 1 [pid 496] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 497] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 496] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 497] <... bpf resumed>) = 5 [pid 496] <... futex resumed>) = 0 [pid 497] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 497] <... futex resumed>) = 0 [pid 496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 497] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 497] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 496] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 497] <... bpf resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 497] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... setsockopt resumed>) = 0 [pid 497] <... futex resumed>) = 1 [pid 496] <... futex resumed>) = 0 [pid 497] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 496] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 497] <... bpf resumed>) = 6 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 497] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 497] <... futex resumed>) = 1 [pid 496] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 497] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 496] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 496] <... futex resumed>) = 0 [pid 316] close(3 [pid 311] <... setsockopt resumed>) = 0 [pid 496] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... close resumed>) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] close(3 [pid 316] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 311] read(249, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952./strace-static-x86_64: Process 498 attached ) = 0 [pid 498] set_robust_list(0x5555560de760, 24 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 498] <... set_robust_list resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 26 [pid 498] chdir("./12" [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 498] <... chdir resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 498] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 498] <... prctl resumed>) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 498] setpgid(0, 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 498] <... setpgid resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 498] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 493] <... close resumed>) = 0 [pid 492] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 498] <... symlinkat resumed>) = 0 [pid 493] close(9 [pid 492] close(9 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 498] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 498] <... symlinkat resumed>) = 0 [pid 493] close(10 [pid 492] close(10 [pid 316] <... setsockopt resumed>) = 0 [pid 498] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 498] <... symlinkat resumed>) = 0 [pid 493] close(11 [pid 492] close(11 [pid 316] <... close resumed>) = 0 [pid 498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 498] <... openat resumed>) = 3 [pid 493] close(12 [pid 492] close(12 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 498] write(3, "1000", 4 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 499 attached [pid 498] <... write resumed>) = 4 [pid 493] close(13 [pid 492] close(13 [pid 499] set_robust_list(0x55555630d760, 24 [pid 498] close(3 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 36 [pid 499] <... set_robust_list resumed>) = 0 [pid 498] <... close resumed>) = 0 [pid 493] close(14 [pid 492] close(14 [pid 499] chdir("./17" [pid 498] read(200, [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... chdir resumed>) = 0 [pid 498] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] close(15 [pid 492] close(15 [pid 499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 498] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... prctl resumed>) = 0 [pid 498] <... symlinkat resumed>) = 0 [pid 493] close(16 [pid 492] close(16 [pid 499] setpgid(0, 0 [pid 498] close(249 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... setpgid resumed>) = 0 [pid 498] <... close resumed>) = 0 [pid 493] close(17 [pid 492] close(17 [pid 499] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 498] close(248 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... symlinkat resumed>) = 0 [pid 498] <... close resumed>) = 0 [pid 493] close(18 [pid 492] close(18 [pid 499] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 498] close(4 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... symlinkat resumed>) = 0 [pid 498] <... close resumed>) = 0 [pid 493] close(19 [pid 492] close(19 [pid 499] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... symlinkat resumed>) = 0 [pid 498] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] close(20 [pid 492] close(20 [pid 499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 498] <... futex resumed>) = 0 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... openat resumed>) = 3 [pid 498] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 493] close(21 [pid 492] close(21 [pid 499] write(3, "1000", 4 [pid 498] <... rt_sigaction resumed>NULL, 8) = 0 [pid 499] <... write resumed>) = 4 [pid 498] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] close(3 [pid 498] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 493] close(22 [pid 492] close(22 [pid 499] <... close resumed>) = 0 [pid 498] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] read(200, [pid 498] <... mmap resumed>) = 0x7f0bf8338000 [pid 493] close(23 [pid 492] close(23 [pid 499] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 498] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 498] <... mprotect resumed>) = 0 [pid 493] close(24 [pid 492] close(24 [pid 499] <... symlinkat resumed>) = 0 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] close(249 [pid 498] rt_sigprocmask(SIG_BLOCK, ~[], [pid 493] close(25 [pid 492] close(25 [pid 499] <... close resumed>) = 0 [pid 498] <... rt_sigprocmask resumed>[], 8) = 0 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] close(248 [pid 498] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 493] close(26 [pid 492] close(26./strace-static-x86_64: Process 500 attached [pid 499] <... close resumed>) = 0 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] set_robust_list(0x7f0bf83589a0, 24 [pid 499] close(4 [pid 498] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 493] close(27 [pid 492] close(27 [pid 500] <... set_robust_list resumed>) = 0 [pid 499] <... close resumed>) = 0 [pid 498] rt_sigprocmask(SIG_SETMASK, [], [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] rt_sigprocmask(SIG_SETMASK, [], [pid 499] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 493] close(28 [pid 492] close(28 [pid 500] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 499] <... futex resumed>) = 0 [pid 498] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 499] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 498] <... futex resumed>) = 0 [pid 493] close(29 [pid 492] close(29 [pid 500] <... bpf resumed>) = 3 [pid 499] <... rt_sigaction resumed>NULL, 8) = 0 [pid 498] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 498] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] close(3 [pid 492] close(3 [pid 500] <... futex resumed>) = 0 [pid 499] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 498] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 499] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 498] <... futex resumed>) = 0 [pid 493] close(4 [pid 492] close(4 [pid 500] <... bpf resumed>) = 0 [pid 499] <... mmap resumed>) = 0x7fd05661d000 [pid 498] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 498] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] close(5 [pid 492] close(5 [pid 500] <... futex resumed>) = 0 [pid 499] <... mprotect resumed>) = 0 [pid 498] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 499] rt_sigprocmask(SIG_BLOCK, ~[], [pid 498] <... futex resumed>) = 0 [pid 493] close(6 [pid 492] close(6 [pid 499] <... rt_sigprocmask resumed>[], 8) = 0 [pid 498] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] <... bpf resumed>) = 4 [pid 499] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 497] <... bpf resumed>) = 7 [pid 493] close(7 [pid 492] close(7./strace-static-x86_64: Process 501 attached [pid 500] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 497] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] set_robust_list(0x7fd05663d9a0, 24 [pid 500] <... futex resumed>) = 1 [pid 499] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 498] <... futex resumed>) = 0 [pid 497] <... futex resumed>) = 1 [pid 496] <... futex resumed>) = 0 [pid 493] close(8 [pid 492] close(8 [pid 501] <... set_robust_list resumed>) = 0 [pid 500] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] rt_sigprocmask(SIG_SETMASK, [], [pid 498] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 497] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] rt_sigprocmask(SIG_SETMASK, [], [pid 500] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 498] <... futex resumed>) = 0 [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 493] close(9 [pid 492] close(9 [pid 501] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 500] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 499] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 497] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 496] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 500] <... bpf resumed>) = 5 [pid 499] <... futex resumed>) = 0 [pid 497] <... bpf resumed>) = 8 [pid 493] close(10 [pid 492] close(10 [pid 501] <... bpf resumed>) = 3 [pid 500] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 497] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] <... futex resumed>) = 1 [pid 499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 498] <... futex resumed>) = 0 [pid 497] <... futex resumed>) = 1 [pid 496] <... futex resumed>) = 0 [pid 493] close(11 [pid 492] close(11 [pid 501] <... futex resumed>) = 0 [pid 500] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 497] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 500] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] <... futex resumed>) = 0 [pid 498] <... futex resumed>) = 0 [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 493] close(12 [pid 492] close(12 [pid 501] <... bpf resumed>) = 0 [pid 500] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 499] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 498] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 497] bpf(BPF_PROG_LOAD, NULL, 0 [pid 496] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] <... bpf resumed>) = 0 [pid 499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 497] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 493] close(13 [pid 492] close(13 [pid 501] <... futex resumed>) = 0 [pid 500] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 497] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 500] <... futex resumed>) = 1 [pid 499] <... futex resumed>) = 0 [pid 498] <... futex resumed>) = 0 [pid 497] <... futex resumed>) = 1 [pid 496] <... futex resumed>) = 0 [pid 493] close(14 [pid 492] close(14 [pid 499] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 497] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] close(3 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] <... bpf resumed>) = 4 [pid 500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 498] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] <... close resumed>) = 0 [pid 493] close(15 [pid 492] close(15 [pid 501] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... futex resumed>) = 0 [pid 496] close(4 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] <... futex resumed>) = 1 [pid 500] <... bpf resumed>) = 6 [pid 499] <... futex resumed>) = 0 [pid 498] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 496] <... close resumed>) = 0 [pid 493] close(16 [pid 492] close(16 [pid 501] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] close(5 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 0 [pid 498] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] <... close resumed>) = 0 [pid 493] close(17 [pid 492] close(17 [pid 501] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 500] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 499] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 498] <... futex resumed>) = 0 [pid 496] close(6 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] <... bpf resumed>) = 5 [pid 500] <... bpf resumed>) = 7 [pid 498] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 496] <... close resumed>) = 0 [pid 493] close(18 [pid 492] close(18 [pid 501] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] close(7 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] <... futex resumed>) = 1 [pid 500] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 0 [pid 498] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] close(19 [pid 492] close(19 [pid 501] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 499] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... futex resumed>) = 0 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] <... futex resumed>) = 0 [pid 498] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 493] close(20 [pid 492] close(20 [pid 501] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 499] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] <... bpf resumed>) = 0 [pid 493] close(21 [pid 492] close(21 [pid 501] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] close(22 [pid 492] close(22 [pid 501] <... futex resumed>) = 1 [pid 499] <... futex resumed>) = 0 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 499] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] close(23 [pid 501] <... bpf resumed>) = 6 [pid 499] <... futex resumed>) = 0 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] close(23 [pid 501] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 493] close(24 [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] close(24 [pid 501] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] close(25 [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] <... futex resumed>) = 0 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] close(25 [pid 499] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 493] close(26 [pid 501] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] close(26 [pid 493] close(27 [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] close(28 [pid 492] close(27 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] close(29 [pid 492] close(28 [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] exit_group(0 [pid 492] close(29 [pid 495] <... futex resumed>) = ? [pid 493] <... exit_group resumed>) = ? [pid 492] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 492] exit_group(0 [pid 494] <... futex resumed>) = ? [pid 492] <... exit_group resumed>) = ? [pid 494] +++ exited with 0 +++ [pid 495] +++ exited with 0 +++ [pid 493] +++ exited with 0 +++ [pid 492] +++ exited with 0 +++ [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 501] <... bpf resumed>) = 7 [pid 500] <... bpf resumed>) = 8 [pid 496] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 3487, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 313] <... write resumed>) = 12 [pid 501] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] close(8 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 501] <... futex resumed>) = 1 [pid 500] <... futex resumed>) = 1 [pid 499] <... futex resumed>) = 0 [pid 498] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 501] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 500] bpf(BPF_PROG_LOAD, NULL, 0 [pid 499] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] read(47, [pid 314] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 500] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 499] <... futex resumed>) = 0 [pid 498] <... futex resumed>) = 0 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 313] <... openat resumed>) = 3 [pid 500] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 498] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 313] newfstatat(3, "", [pid 500] <... futex resumed>) = 0 [pid 498] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 500] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 498] close(3 [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 314] getdents64(3, [pid 313] getdents64(3, [pid 498] <... close resumed>) = 0 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 1 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 498] close(4 [pid 342] read(47, [pid 340] read(11, [pid 314] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 498] <... close resumed>) = 0 [pid 342] <... read resumed>0xc0001be7f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 498] close(5 [pid 342] epoll_pwait(4, [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] newfstatat(AT_FDCWD, "./14/cgroup.cpu", [pid 313] newfstatat(AT_FDCWD, "./14/cgroup.cpu", [pid 498] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 498] close(6 [pid 342] epoll_pwait(4, [pid 340] read(11, [pid 314] unlink("./14/cgroup.cpu" [pid 313] unlink("./14/cgroup.cpu" [pid 498] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... read resumed>0xc000528990, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 498] close(7 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./14/binderfs", [pid 313] newfstatat(AT_FDCWD, "./14/binderfs", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=382073377} [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./14/binderfs" [pid 313] unlink("./14/binderfs" [pid 314] <... unlink resumed>) = 0 [pid 314] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlink resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./14/cgroup", [pid 313] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] unlink("./14/cgroup" [pid 313] newfstatat(AT_FDCWD, "./14/cgroup", [pid 314] <... unlink resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] unlink("./14/cgroup" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./14/cgroup.net", [pid 313] <... unlink resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] unlink("./14/cgroup.net" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... unlink resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./14/cgroup.net", [pid 314] getdents64(3, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] unlink("./14/cgroup.net" [pid 314] close(3 [pid 313] <... unlink resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] getdents64(3, [pid 314] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 314] <... unlinkat resumed>) = 0 [pid 313] close(3 [pid 314] mkdirat(AT_FDCWD, "./15", 0777 [pid 313] <... close resumed>) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 314] <... openat resumed>) = 3 [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] <... unlinkat resumed>) = 0 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] mkdirat(AT_FDCWD, "./15", 0777 [pid 314] close(3 [pid 313] <... mkdirat resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... openat resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 313] ioctl(3, LOOP_CLR_FD [pid 314] close(3 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... close resumed>) = 0 [pid 313] close(3 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 501] <... bpf resumed>) = 8 [pid 496] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 501] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] close(9 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 501] <... futex resumed>) = 1 [pid 499] <... futex resumed>) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 501] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] close(10 [pid 501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] <... futex resumed>) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 501] bpf(BPF_PROG_LOAD, NULL, 0 [pid 499] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 496] close(11 [pid 501] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 501] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] close(12 [pid 314] close(3 [pid 501] <... futex resumed>) = 1 [pid 499] <... futex resumed>) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 501] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] close(3 [pid 496] close(13 [pid 499] <... close resumed>) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 499] close(4 [pid 496] close(14 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 499] <... close resumed>) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] close(5 [pid 496] close(15 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 499] <... close resumed>) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 499] close(6 [pid 496] close(16 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 499] <... close resumed>) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 499] close(7 [pid 496] close(17 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 496] close(18) = -1 EBADF (Bad file descriptor) [pid 496] close(19 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 496] close(20 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 496] close(21 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 496] close(22) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] close(23 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 496] close(24 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] close(25) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 496] close(26) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 496] close(27 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 496] close(28 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 496] close(29) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 496] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] close(4) = -1 EBADF (Bad file descriptor) [pid 496] close(5 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 496] close(6) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] close(7 [pid 314] close(3 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 496] close(8 [pid 314] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 496] close(9 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 496] close(10 [pid 314] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 496] close(11) = -1 EBADF (Bad file descriptor) [pid 496] close(12) = -1 EBADF (Bad file descriptor) [pid 496] close(13 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] close(14 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 496] close(15) = -1 EBADF (Bad file descriptor) [pid 496] close(16 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 496] close(17) = -1 EBADF (Bad file descriptor) [pid 496] close(18 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] close(3 [pid 496] close(19) = -1 EBADF (Bad file descriptor) [pid 496] close(20) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 496] close(21 [pid 313] <... close resumed>) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 496] close(22 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 [pid 496] close(23) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 496] close(24 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 496] close(25 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 496] close(26 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 496] close(27) = -1 EBADF (Bad file descriptor) [pid 496] close(28) = -1 EBADF (Bad file descriptor) [pid 496] close(29) = -1 EBADF (Bad file descriptor) [pid 496] exit_group(0 [pid 497] <... futex resumed>) = ? [pid 496] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 502 attached [pid 497] +++ exited with 0 +++ [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 502] set_robust_list(0x555556e64760, 24 [pid 496] +++ exited with 0 +++ [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 32 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 502] <... set_robust_list resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 502] chdir("./15" [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 502] <... chdir resumed>) = 0 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 502] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 3384, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 502] <... prctl resumed>) = 0 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 502] setpgid(0, 0 [pid 342] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 296] <... futex resumed>) = 0 [pid 502] <... setpgid resumed>) = 0 [pid 342] read(43, [pid 317] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] close(3 [pid 502] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 502] <... symlinkat resumed>) = 0 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 313] read(249, [pid 502] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 502] <... symlinkat resumed>) = 0 [pid 342] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] getdents64(3, [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 503 attached [pid 502] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 503] set_robust_list(0x555556ac9760, 24 [pid 502] <... symlinkat resumed>) = 0 [pid 342] read(43, [pid 340] epoll_pwait(4, [pid 317] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 32 [pid 503] <... set_robust_list resumed>) = 0 [pid 502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 342] <... read resumed>0xc0005289a0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 503] chdir("./15" [pid 502] <... openat resumed>) = 3 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./16/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=354391805} [pid 503] <... chdir resumed>) = 0 [pid 502] write(3, "1000", 4 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 503] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 502] <... write resumed>) = 4 [pid 317] unlink("./16/cgroup.cpu" [pid 503] <... prctl resumed>) = 0 [pid 502] close(3 [pid 317] <... unlink resumed>) = 0 [pid 503] setpgid(0, 0 [pid 502] <... close resumed>) = 0 [pid 317] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 503] <... setpgid resumed>) = 0 [pid 502] read(200, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 503] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 502] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] newfstatat(AT_FDCWD, "./16/binderfs", [pid 503] <... symlinkat resumed>) = 0 [pid 502] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 503] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 502] <... symlinkat resumed>) = 0 [pid 499] <... close resumed>) = 0 [pid 498] <... close resumed>) = 0 [pid 317] unlink("./16/binderfs" [pid 503] <... symlinkat resumed>) = 0 [pid 502] close(249 [pid 499] close(8 [pid 498] close(8 [pid 317] <... unlink resumed>) = 0 [pid 503] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 502] <... close resumed>) = 0 [pid 499] <... close resumed>) = 0 [pid 498] <... close resumed>) = 0 [pid 317] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 503] <... symlinkat resumed>) = 0 [pid 502] close(248 [pid 499] close(9 [pid 498] close(9 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 502] <... close resumed>) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./16/cgroup", [pid 503] <... openat resumed>) = 3 [pid 502] close(4 [pid 499] close(10 [pid 498] close(10 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 503] write(3, "1000", 4 [pid 502] <... close resumed>) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./16/cgroup" [pid 503] <... write resumed>) = 4 [pid 502] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] close(11 [pid 498] close(11 [pid 317] <... unlink resumed>) = 0 [pid 503] close(3 [pid 502] <... futex resumed>) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 503] <... close resumed>) = 0 [pid 502] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 499] close(12 [pid 498] close(12 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 503] read(200, [pid 502] <... rt_sigaction resumed>NULL, 8) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./16/cgroup.net", [pid 503] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 499] close(13 [pid 498] close(13 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 503] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 502] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./16/cgroup.net" [pid 503] <... symlinkat resumed>) = 0 [pid 502] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 499] close(14 [pid 498] close(14 [pid 317] <... unlink resumed>) = 0 [pid 503] close(249 [pid 502] <... mmap resumed>) = 0x7fa578e55000 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 503] <... close resumed>) = 0 [pid 502] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 499] close(15 [pid 498] close(15 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 503] close(248 [pid 502] <... mprotect resumed>) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 503] <... close resumed>) = 0 [pid 502] rt_sigprocmask(SIG_BLOCK, ~[], [pid 499] close(16 [pid 498] close(16 [pid 317] <... close resumed>) = 0 [pid 503] close(4 [pid 502] <... rt_sigprocmask resumed>[], 8) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR [pid 503] <... close resumed>) = 0 [pid 502] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 499] close(17 [pid 498] close(17 [pid 317] <... unlinkat resumed>) = 0 [pid 503] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./17", 0777./strace-static-x86_64: Process 504 attached [pid 503] <... futex resumed>) = 0 [pid 499] close(18 [pid 498] close(18 [pid 317] <... mkdirat resumed>) = 0 [pid 504] set_robust_list(0x7fa578e759a0, 24 [pid 503] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 502] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 504] <... set_robust_list resumed>) = 0 [pid 503] <... rt_sigaction resumed>NULL, 8) = 0 [pid 502] rt_sigprocmask(SIG_SETMASK, [], [pid 499] close(19 [pid 498] close(19 [pid 317] <... openat resumed>) = 3 [pid 504] rt_sigprocmask(SIG_SETMASK, [], [pid 503] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 502] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 504] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 503] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 502] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] close(20 [pid 498] close(20 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 504] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 503] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 502] <... futex resumed>) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 504] <... bpf resumed>) = 3 [pid 503] <... mmap resumed>) = 0x7fe2a3be1000 [pid 502] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] close(21 [pid 498] close(21 [pid 504] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 504] <... futex resumed>) = 0 [pid 503] <... mprotect resumed>) = 0 [pid 502] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] close(22 [pid 498] close(22 [pid 504] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 503] rt_sigprocmask(SIG_BLOCK, ~[], [pid 502] <... futex resumed>) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 504] <... bpf resumed>) = 0 [pid 503] <... rt_sigprocmask resumed>[], 8) = 0 [pid 502] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] close(23 [pid 498] close(23 [pid 504] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 504] <... futex resumed>) = 0 [pid 502] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] close(24 [pid 498] close(24 [pid 504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 503] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 502] <... futex resumed>) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 504] <... bpf resumed>) = 4 [pid 503] rt_sigprocmask(SIG_SETMASK, [], [pid 502] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] close(25 [pid 498] close(25 [pid 504] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 504] <... futex resumed>) = 0 [pid 503] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] close(26 [pid 498] close(26 [pid 504] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 503] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 504] <... bpf resumed>) = 5 [pid 503] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 502] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] close(27 [pid 498] close(27 [pid 504] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 504] <... futex resumed>) = 0 [pid 502] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] close(28 [pid 498] close(28 [pid 504] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 502] <... futex resumed>) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 504] <... bpf resumed>) = 0 [pid 502] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] close(29 [pid 498] close(29 [pid 504] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 504] <... futex resumed>) = 0 [pid 502] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] close(3 [pid 498] close(3 [pid 504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 502] <... futex resumed>) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 505 attached [pid 504] <... bpf resumed>) = 6 [pid 502] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] close(4 [pid 498] close(4 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 505] set_robust_list(0x7fe2a3c019a0, 24 [pid 504] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 505] <... set_robust_list resumed>) = 0 [pid 504] <... futex resumed>) = 0 [pid 502] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] close(5 [pid 498] close(5 [pid 317] close(3 [pid 505] rt_sigprocmask(SIG_SETMASK, [], [pid 504] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 502] <... futex resumed>) = 0 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 505] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 502] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 499] close(6 [pid 498] close(6 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 505] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 505] <... bpf resumed>) = 3 [pid 499] close(7 [pid 498] close(7 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 505] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 505] <... futex resumed>) = 1 [pid 503] <... futex resumed>) = 0 [pid 499] close(8 [pid 498] close(8 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 505] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 503] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 505] <... bpf resumed>) = 0 [pid 503] <... futex resumed>) = 0 [pid 499] close(9 [pid 498] close(9 [pid 317] close(3 [pid 505] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 505] <... futex resumed>) = 0 [pid 503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] close(10 [pid 498] close(10 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 505] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 503] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 504] <... bpf resumed>) = 7 [pid 503] <... futex resumed>) = 0 [pid 499] close(11 [pid 498] close(11 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 503] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 504] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 505] <... bpf resumed>) = 4 [pid 504] <... futex resumed>) = 1 [pid 502] <... futex resumed>) = 0 [pid 499] close(12 [pid 498] close(12 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 505] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 504] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 502] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 505] <... futex resumed>) = 1 [pid 504] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = 0 [pid 499] close(13 [pid 498] close(13 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 505] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 504] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 503] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 504] <... bpf resumed>) = 8 [pid 503] <... futex resumed>) = 0 [pid 499] close(14 [pid 498] close(14 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 505] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 504] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 505] <... bpf resumed>) = 5 [pid 504] <... futex resumed>) = 1 [pid 502] <... futex resumed>) = 0 [pid 499] close(15 [pid 498] close(15 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 505] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 504] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 502] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 505] <... futex resumed>) = 1 [pid 504] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = 0 [pid 499] close(16 [pid 498] close(16 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 505] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 504] bpf(BPF_PROG_LOAD, NULL, 0 [pid 503] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 504] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 503] <... futex resumed>) = 0 [pid 499] close(17 [pid 498] close(17 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 505] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 504] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 505] <... bpf resumed>) = 0 [pid 504] <... futex resumed>) = 1 [pid 502] <... futex resumed>) = 0 [pid 499] close(18 [pid 498] close(18 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 505] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 504] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 502] close(3 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 505] <... futex resumed>) = 1 [pid 503] <... futex resumed>) = 0 [pid 502] <... close resumed>) = 0 [pid 499] close(19 [pid 498] close(19 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 503] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] close(4 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 505] <... bpf resumed>) = 6 [pid 503] <... futex resumed>) = 0 [pid 502] <... close resumed>) = 0 [pid 499] close(20 [pid 498] close(20 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 505] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 502] close(5 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 505] <... futex resumed>) = 0 [pid 503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] <... close resumed>) = 0 [pid 499] close(21 [pid 498] close(21 [pid 317] close(3 [pid 505] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 503] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] close(6 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] <... futex resumed>) = 0 [pid 502] <... close resumed>) = 0 [pid 499] close(22 [pid 498] close(22 [pid 317] <... close resumed>) = 0 [pid 505] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 503] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 502] close(7 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 505] <... bpf resumed>) = 7 [pid 499] close(23 [pid 498] close(23 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 505] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 505] <... futex resumed>) = 1 [pid 503] <... futex resumed>) = 0 [pid 499] close(24 [pid 498] close(24 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 505] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 503] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 503] <... futex resumed>) = 0 [pid 499] close(25 [pid 498] close(25 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 503] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 499] close(26 [pid 498] close(26 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 499] close(27 [pid 498] close(27 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 499] close(28 [pid 498] close(28 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 499] close(29 [pid 498] close(29 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 499] exit_group(0 [pid 498] exit_group(0 [pid 317] close(3 [pid 501] <... futex resumed>) = ? [pid 500] <... futex resumed>) = ? [pid 499] <... exit_group resumed>) = ? [pid 498] <... exit_group resumed>) = ? [pid 317] <... close resumed>) = 0 [pid 317] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 501] +++ exited with 0 +++ [pid 499] +++ exited with 0 +++ ./strace-static-x86_64: Process 506 attached [pid 500] +++ exited with 0 +++ [pid 498] +++ exited with 0 +++ [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 36 [pid 506] set_robust_list(0x555556e4f760, 24 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 506] <... set_robust_list resumed>) = 0 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 506] chdir("./17") = 0 [pid 506] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... restart_syscall resumed>) = 0 [pid 506] <... prctl resumed>) = 0 [pid 506] setpgid(0, 0 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 506] <... setpgid resumed>) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 3355, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 506] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 506] <... symlinkat resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 506] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 340] read(35, [pid 316] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 506] <... symlinkat resumed>) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 506] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 506] <... symlinkat resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... write resumed>) = 12 [pid 506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 342] epoll_pwait(4, [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getdents64(3, [pid 311] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 506] <... openat resumed>) = 3 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 340] <... write resumed>) = 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 506] write(3, "1000", 4 [pid 342] read(26, [pid 340] read(35, [pid 316] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 506] <... write resumed>) = 4 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... read resumed>0xc0005289b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... openat resumed>) = 3 [pid 506] close(3 [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 316] newfstatat(AT_FDCWD, "./17/cgroup.cpu", [pid 311] newfstatat(3, "", [pid 506] <... close resumed>) = 0 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 506] read(200, [pid 342] read(26, [pid 340] epoll_pwait(4, [pid 316] unlink("./17/cgroup.cpu" [pid 311] getdents64(3, [pid 506] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] <... read resumed>0xc0001be830, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... unlink resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 506] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 316] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 506] <... symlinkat resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 506] close(249 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] newfstatat(AT_FDCWD, "./17/binderfs", [pid 311] newfstatat(AT_FDCWD, "./12/cgroup.cpu", [pid 506] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 506] close(248 [pid 316] unlink("./17/binderfs" [pid 311] unlink("./12/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=304576864} [pid 506] <... close resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 506] close(4 [pid 316] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 506] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 506] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] newfstatat(AT_FDCWD, "./17/cgroup", [pid 311] newfstatat(AT_FDCWD, "./12/binderfs", [pid 506] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 506] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 316] unlink("./17/cgroup" [pid 311] unlink("./12/binderfs" [pid 506] <... rt_sigaction resumed>NULL, 8) = 0 [pid 505] <... bpf resumed>) = 8 [pid 502] <... close resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 506] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 505] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] close(8 [ 28.551449][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000102, exited with 00000101? [ 28.563305][ T311] BUG: scheduling while atomic: syz-executor.0/311/0x00000002 [ 28.570691][ T311] Modules linked in: [ 28.574373][ T311] Preemption disabled at: [ 28.574382][ T311] [] is_module_text_address+0x1f/0x360 [ 28.585543][ T311] CPU: 0 PID: 311 Comm: syz-executor.0 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [pid 316] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 506] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 505] <... futex resumed>) = 1 [pid 503] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 28.596734][ T311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 28.606714][ T311] Call Trace: [ 28.609841][ T311] [ 28.612614][ T311] dump_stack_lvl+0x151/0x1b7 [ 28.617126][ T311] ? is_module_text_address+0x1f/0x360 [ 28.622421][ T311] ? is_module_text_address+0x1f/0x360 [ 28.627841][ T311] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 28.633121][ T311] ? is_module_text_address+0x1f/0x360 [ 28.638510][ T311] dump_stack+0x15/0x1b [ 28.642492][ T311] __schedule_bug+0x195/0x260 [ 28.647007][ T311] ? cpu_util_update_eff+0x10e0/0x10e0 [ 28.652388][ T311] __schedule+0xcf7/0x1550 [ 28.656640][ T311] ? __kasan_check_write+0x14/0x20 [ 28.661584][ T311] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 28.666718][ T311] ? __sched_text_start+0x8/0x8 [ 28.671404][ T311] ? __kasan_check_read+0x11/0x20 [ 28.676265][ T311] ? cgroup_update_frozen+0x15f/0x980 [ 28.681569][ T311] schedule+0xc3/0x180 [ 28.685475][ T311] ptrace_stop+0x54f/0x930 [ 28.689734][ T311] ptrace_notify+0x225/0x350 [ 28.694390][ T311] ? do_notify_parent+0xa20/0xa20 [ 28.699299][ T311] ? __x64_sys_umount+0x122/0x170 [ 28.704156][ T311] ? path_umount+0xe70/0xe70 [ 28.708584][ T311] syscall_exit_to_user_mode+0xa2/0x140 [ 28.713963][ T311] do_syscall_64+0x49/0xb0 [ 28.718215][ T311] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 28.723952][ T311] RIP: 0033:0x7f0bf767f1d7 [ 28.728208][ T311] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 506] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 505] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 503] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] newfstatat(AT_FDCWD, "./17/cgroup.net", [pid 506] <... mmap resumed>) = 0x7f243a311000 [pid 502] <... close resumed>) = 0 [pid 505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] newfstatat(AT_FDCWD, "./12/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./12/cgroup" [pid 506] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 505] bpf(BPF_PROG_LOAD, NULL, 0 [pid 503] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 502] close(9 [pid 316] unlink("./17/cgroup.net") = 0 [pid 311] <... unlink resumed>) = 0 [pid 505] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 311] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 506] <... mprotect resumed>) = 0 [pid 505] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 506] rt_sigprocmask(SIG_BLOCK, ~[], [pid 311] newfstatat(AT_FDCWD, "./12/cgroup.net", [pid 506] <... rt_sigprocmask resumed>[], 8) = 0 [pid 505] <... futex resumed>) = 1 [pid 503] <... futex resumed>) = 0 [pid 502] close(10 [pid 316] getdents64(3, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./12/cgroup.net" [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 505] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 503] close(3 [pid 502] close(11 [pid 503] <... close resumed>) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 503] close(4 [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 506] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 316] close(3 [pid 311] <... unlink resumed>) = 0 [pid 311] getdents64(3, 0x5555560df810 /* 0 entries */, 32768) = 0 [pid 502] close(12 [pid 503] <... close resumed>) = 0 [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 ./strace-static-x86_64: Process 507 attached [pid 311] close(3) = 0 [pid 311] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 502] close(13 [pid 506] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 507] set_robust_list(0x7f243a3319a0, 24 [pid 503] close(5 [pid 316] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = 0 [pid 502] close(14 [pid 316] <... unlinkat resumed>) = 0 [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlinkat resumed>) = 0 [pid 507] <... set_robust_list resumed>) = 0 [pid 506] rt_sigprocmask(SIG_SETMASK, [], [pid 503] close(6 [pid 311] mkdirat(AT_FDCWD, "./13", 0777 [pid 502] close(15 [pid 507] rt_sigprocmask(SIG_SETMASK, [], [pid 506] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 503] <... close resumed>) = 0 [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] mkdirat(AT_FDCWD, "./18", 0777 [pid 507] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 506] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] close(16 [pid 507] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 503] close(7 [pid 316] <... mkdirat resumed>) = 0 [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = 0 [pid 502] close(17 [pid 506] <... futex resumed>) = 0 [pid 507] <... bpf resumed>) = 3 [pid 503] close(8 [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 507] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] <... close resumed>) = 0 [pid 507] <... futex resumed>) = 0 [pid 506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] close(9 [pid 502] close(18 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 507] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 506] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] close(19 [pid 503] close(10 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 311] <... mkdirat resumed>) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 507] <... bpf resumed>) = 0 [pid 506] <... futex resumed>) = 0 [pid 503] close(11 [pid 502] close(20 [pid 506] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... openat resumed>) = 3 [pid 507] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... openat resumed>) = 3 [pid 311] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 311] close(3 [pid 507] <... futex resumed>) = 0 [pid 506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] ioctl(3, LOOP_CLR_FD [pid 311] <... close resumed>) = 0 [pid 507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 506] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] close(12 [pid 502] close(21 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 507] <... bpf resumed>) = 4 [pid 506] <... futex resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 311] <... socket resumed>) = 3 [pid 507] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] close(13 [pid 502] close(22 [pid 316] <... close resumed>) = 0 [pid 311] close(3 [pid 507] <... futex resumed>) = 0 [pid 506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... close resumed>) = 0 [pid 507] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 506] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] close(14 [pid 502] close(23 [pid 316] <... socket resumed>) = 3 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 507] <... bpf resumed>) = 5 [pid 506] <... futex resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 311] <... socket resumed>) = 3 [pid 507] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] close(15 [pid 502] close(24 [pid 316] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 507] <... futex resumed>) = 0 [pid 506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 507] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] close(16 [pid 502] close(25 [pid 316] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 507] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] <... futex resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 507] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 506] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] close(17 [pid 502] close(26 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] close(3 [pid 507] <... bpf resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... close resumed>) = 0 [pid 507] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] close(18 [pid 502] close(27 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 507] <... futex resumed>) = 1 [pid 506] <... futex resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 311] <... socket resumed>) = 3 [pid 507] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] close(19 [pid 502] close(28 [pid 316] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 507] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] <... futex resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 506] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] close(20 [pid 502] close(29 [pid 316] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 507] <... bpf resumed>) = 6 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 507] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] close(21 [pid 502] close(3 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 507] <... futex resumed>) = 1 [pid 506] <... futex resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 507] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] close(22 [pid 502] close(4 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 507] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] <... futex resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 507] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 506] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 503] close(23 [pid 502] close(5 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 503] close(24 [pid 502] close(6 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 507] <... bpf resumed>) = 7 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 507] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] close(25 [pid 502] close(7 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 507] <... futex resumed>) = 1 [pid 506] <... futex resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 507] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] close(26 [pid 502] close(8 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 507] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] <... futex resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 507] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 506] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 503] close(27 [pid 502] close(9 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 507] <... bpf resumed>) = 8 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 507] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] close(28 [pid 502] close(10 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 507] <... futex resumed>) = 1 [pid 506] <... futex resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] close(3 [pid 507] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] close(29 [pid 502] close(11 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 507] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] <... futex resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 507] bpf(BPF_PROG_LOAD, NULL, 0 [pid 506] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] close(3 [pid 502] close(12 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... socket resumed>) = 3 [pid 507] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 507] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] close(4 [pid 502] close(13 [pid 316] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 507] <... futex resumed>) = 1 [pid 506] <... futex resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 507] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] close(3 [pid 503] close(5 [pid 502] close(14 [pid 316] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 506] <... close resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 506] close(4 [pid 503] close(6 [pid 502] close(15 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 506] <... close resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 506] close(5 [pid 503] close(7 [pid 502] close(16 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 506] <... close resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 506] close(6 [pid 503] close(8 [pid 502] close(17 [pid 316] <... setsockopt resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 506] <... close resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 506] close(7 [pid 503] close(9 [pid 502] close(18 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 506] <... close resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 506] close(8 [pid 503] close(10 [pid 502] close(19 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 506] <... close resumed>) = 0 [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 506] close(9 [pid 503] close(11 [pid 502] close(20 [pid 316] <... setsockopt resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 506] close(10 [pid 503] close(12 [pid 502] close(21 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... setsockopt resumed>) = 0 [ 28.747647][ T311] RSP: 002b:00007ffd931408e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 28.756411][ T311] RAX: ffffffffffffffea RBX: 0000000000000000 RCX: 00007f0bf767f1d7 [ 28.764351][ T311] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd931409a0 [ 28.772202][ T311] RBP: 00007ffd931409a0 R08: 0000000000000000 R09: 0000000000000000 [ 28.780029][ T311] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd93141a60 [ 28.788133][ T311] R13: 00007f0bf76c93b9 R14: 0000000000006eee R15: 0000000000000009 [ 28.795944][ T311] [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] close(3 [pid 506] close(11 [pid 503] close(13 [pid 502] close(22 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... close resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] read(249, [pid 506] close(12 [pid 503] close(14 [pid 502] close(23 [pid 316] <... setsockopt resumed>) = 0 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 506] close(13 [pid 503] close(15 [pid 502] close(24 [pid 316] <... close resumed>) = 0 ./strace-static-x86_64: Process 508 attached [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 28 [pid 508] set_robust_list(0x5555560de760, 24 [pid 506] close(14 [pid 503] close(16 [pid 502] close(25 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 508] <... set_robust_list resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 508] chdir("./13" [pid 506] close(15 [pid 503] close(17 [pid 502] close(26./strace-static-x86_64: Process 509 attached [pid 508] <... chdir resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 38 [pid 509] set_robust_list(0x55555630d760, 24 [pid 508] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 506] close(16 [pid 503] close(18 [pid 502] close(27 [pid 509] <... set_robust_list resumed>) = 0 [pid 508] <... prctl resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] chdir("./18" [pid 508] setpgid(0, 0 [pid 506] close(17 [pid 503] close(19 [pid 502] close(28 [pid 509] <... chdir resumed>) = 0 [pid 508] <... setpgid resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 506] close(18 [pid 503] close(20 [pid 502] close(29 [pid 509] <... prctl resumed>) = 0 [pid 508] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] setpgid(0, 0 [pid 506] close(19 [pid 503] close(21 [pid 502] exit_group(0 [pid 509] <... setpgid resumed>) = 0 [pid 508] <... symlinkat resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 504] <... futex resumed>) = ? [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] <... exit_group resumed>) = ? [pid 509] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 508] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 506] close(20 [pid 504] +++ exited with 0 +++ [pid 503] close(22 [pid 502] +++ exited with 0 +++ [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... symlinkat resumed>) = 0 [pid 506] close(21 [pid 503] close(23 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 509] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 508] <... symlinkat resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 506] close(22 [pid 503] close(24 [pid 509] <... symlinkat resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 508] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 506] close(23 [pid 503] close(25 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... symlinkat resumed>) = 0 [pid 506] close(24 [pid 503] close(26 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 508] <... symlinkat resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 3307, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 509] <... openat resumed>) = 3 [pid 506] close(25 [pid 503] close(27 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 509] write(3, "1000", 4 [pid 508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 509] <... write resumed>) = 4 [pid 508] <... openat resumed>) = 3 [pid 506] close(26 [pid 503] close(28 [pid 340] read(47, [pid 314] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 509] close(3 [pid 508] write(3, "1000", 4 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 509] <... close resumed>) = 0 [pid 508] <... write resumed>) = 4 [pid 506] close(27 [pid 503] close(29 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 509] read(200, [pid 508] close(3 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 509] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 508] <... close resumed>) = 0 [pid 506] close(28 [pid 503] exit_group(0 [pid 342] epoll_pwait(4, [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 509] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 508] read(200, [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 505] <... futex resumed>) = ? [pid 503] <... exit_group resumed>) = ? [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 314] getdents64(3, [pid 509] <... symlinkat resumed>) = 0 [pid 508] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] close(29 [pid 505] +++ exited with 0 +++ [pid 503] +++ exited with 0 +++ [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 509] close(249 [pid 508] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 509] <... close resumed>) = 0 [pid 508] <... symlinkat resumed>) = 0 [pid 506] close(3 [pid 340] read(47, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc0001be840, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] close(4 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 506] close(5 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 509] close(248 [pid 508] close(249 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = 0 [pid 508] <... close resumed>) = 0 [pid 506] close(6 [pid 314] newfstatat(AT_FDCWD, "./15/cgroup.cpu", [pid 509] close(4 [pid 508] close(248 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = 0 [pid 508] <... close resumed>) = 0 [pid 506] close(7 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=10954217} [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] close(4 [pid 506] close(8 [pid 314] unlink("./15/cgroup.cpu" [pid 509] <... futex resumed>) = 0 [pid 508] <... close resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 508] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] close(9 [pid 314] <... unlink resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 506] close(10) = -1 EBADF (Bad file descriptor) [pid 509] <... rt_sigaction resumed>NULL, 8) = 0 [pid 314] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 508] <... futex resumed>) = 0 [pid 509] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 506] close(11 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 509] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 508] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 509] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 508] <... rt_sigaction resumed>NULL, 8) = 0 [pid 506] close(12 [pid 314] newfstatat(AT_FDCWD, "./15/binderfs", [pid 509] <... mmap resumed>) = 0x7fd05661d000 [pid 508] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 3014, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 509] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 508] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 506] close(13 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 509] <... mprotect resumed>) = 0 [pid 508] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 314] unlink("./15/binderfs" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 509] rt_sigprocmask(SIG_BLOCK, ~[], [pid 508] <... mmap resumed>) = 0x7f0bf8338000 [pid 506] close(14 [pid 342] read(11, [pid 509] <... rt_sigprocmask resumed>[], 8) = 0 [pid 508] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... unlink resumed>) = 0 [pid 313] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 509] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 508] <... mprotect resumed>) = 0 [pid 506] close(15 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 508] rt_sigprocmask(SIG_BLOCK, ~[], [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 314] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... openat resumed>) = 3 ./strace-static-x86_64: Process 510 attached [pid 508] <... rt_sigprocmask resumed>[], 8) = 0 [pid 506] close(16 [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(3, "", [pid 510] set_robust_list(0x7fd05663d9a0, 24 [pid 509] <... clone3 resumed> => {parent_tid=[39]}, 88) = 39 [pid 508] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] newfstatat(AT_FDCWD, "./15/cgroup", [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 ./strace-static-x86_64: Process 511 attached [pid 510] <... set_robust_list resumed>) = 0 [pid 509] rt_sigprocmask(SIG_SETMASK, [], [pid 506] close(17 [pid 342] read(11, [pid 340] epoll_pwait(4, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] getdents64(3, [pid 511] set_robust_list(0x7f0bf83589a0, 24 [pid 510] rt_sigprocmask(SIG_SETMASK, [], [pid 509] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 508] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001be850, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] unlink("./15/cgroup" [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 511] <... set_robust_list resumed>) = 0 [pid 510] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 509] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] rt_sigprocmask(SIG_SETMASK, [], [pid 506] close(18 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 313] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 511] rt_sigprocmask(SIG_SETMASK, [], [pid 510] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 509] <... futex resumed>) = 0 [pid 508] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... unlink resumed>) = 0 [pid 511] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 510] <... bpf resumed>) = 3 [pid 509] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] close(19 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 511] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 510] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 508] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=698823} [pid 511] <... bpf resumed>) = 3 [pid 510] <... futex resumed>) = 0 [pid 509] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = 0 [pid 506] close(20 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./15/cgroup.cpu", [pid 511] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 509] <... futex resumed>) = 0 [pid 508] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./15/cgroup.net", [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 511] <... futex resumed>) = 0 [pid 510] <... bpf resumed>) = 0 [pid 509] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] close(21 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./15/cgroup.cpu" [pid 511] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 510] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 508] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 506] close(22 [pid 511] <... bpf resumed>) = 0 [pid 510] <... futex resumed>) = 0 [pid 509] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./15/cgroup.net" [pid 313] <... unlink resumed>) = 0 [pid 511] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 509] <... futex resumed>) = 0 [pid 508] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] close(23) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 313] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 506] close(24 [pid 510] <... bpf resumed>) = 4 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 511] <... futex resumed>) = 0 [pid 510] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] close(25 [pid 314] getdents64(3, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 511] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 510] <... futex resumed>) = 0 [pid 509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 508] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 510] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 509] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = 0 [pid 506] close(26 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] newfstatat(AT_FDCWD, "./15/binderfs", [pid 511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 510] <... bpf resumed>) = 5 [pid 509] <... futex resumed>) = 0 [pid 508] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 506] close(27 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 506] close(28 [pid 511] <... bpf resumed>) = 4 [pid 510] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 313] unlink("./15/binderfs" [pid 511] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] <... futex resumed>) = 0 [pid 509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] close(29 [pid 314] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR [pid 510] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 511] <... futex resumed>) = 1 [pid 509] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = 0 [pid 506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlink resumed>) = 0 [pid 506] exit_group(0 [pid 510] <... bpf resumed>) = 0 [pid 509] <... futex resumed>) = 0 [pid 511] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 508] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 507] <... futex resumed>) = ? [pid 506] <... exit_group resumed>) = ? [pid 314] <... unlinkat resumed>) = 0 [pid 313] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 511] <... bpf resumed>) = 5 [pid 510] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 508] <... futex resumed>) = 0 [pid 507] +++ exited with 0 +++ [pid 506] +++ exited with 0 +++ [pid 314] mkdirat(AT_FDCWD, "./16", 0777 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 511] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] <... futex resumed>) = 0 [pid 509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 508] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] newfstatat(AT_FDCWD, "./15/cgroup", [pid 314] <... mkdirat resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 511] <... futex resumed>) = 0 [pid 510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 509] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] unlink("./15/cgroup" [pid 511] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 509] <... futex resumed>) = 0 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 3004, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 510] <... bpf resumed>) = 6 [pid 509] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlink resumed>) = 0 [pid 511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 510] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 508] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... openat resumed>) = 3 [pid 313] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 511] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 510] <... futex resumed>) = 0 [pid 509] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = 0 [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 511] <... bpf resumed>) = 0 [pid 510] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 509] <... futex resumed>) = 0 [pid 508] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] newfstatat(AT_FDCWD, "./15/cgroup.net", [pid 511] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] <... bpf resumed>) = 7 [pid 509] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 314] close(3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 511] <... futex resumed>) = 1 [pid 510] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 314] <... close resumed>) = 0 [pid 313] unlink("./15/cgroup.net" [pid 342] epoll_pwait(4, [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 340] read(43, [pid 317] newfstatat(AT_FDCWD, "./17/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] <... read resumed>0xc0001be890, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./17/cgroup.cpu") = 0 [pid 317] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./17/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./17/binderfs") = 0 [pid 317] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./17/cgroup", [pid 313] <... unlink resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=981948845} [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./17/cgroup" [pid 313] getdents64(3, [pid 511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 508] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... unlink resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 510] <... futex resumed>) = 1 [pid 509] <... futex resumed>) = 0 [pid 317] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 314] close(3 [pid 508] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 508] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] newfstatat(AT_FDCWD, "./17/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 511] <... bpf resumed>) = 6 [pid 317] unlink("./17/cgroup.net" [pid 313] close(3 [pid 511] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 509] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... unlink resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 511] <... futex resumed>) = 1 [pid 510] <... bpf resumed>) = 8 [pid 509] <... futex resumed>) = 0 [pid 508] <... futex resumed>) = 0 [pid 317] getdents64(3, [pid 313] <... close resumed>) = 0 [pid 511] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 510] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 508] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR [pid 511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 510] <... futex resumed>) = 0 [pid 509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 508] <... futex resumed>) = 0 [pid 317] close(3) = 0 [pid 317] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR [pid 511] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 510] bpf(BPF_PROG_LOAD, NULL, 0 [pid 509] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] <... unlinkat resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] <... unlinkat resumed>) = 0 [pid 511] <... bpf resumed>) = 7 [pid 510] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 509] <... futex resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./18", 0777 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] mkdirat(AT_FDCWD, "./16", 0777 [pid 511] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... mkdirat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 511] <... futex resumed>) = 1 [pid 510] <... futex resumed>) = 0 [pid 509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 508] <... futex resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... mkdirat resumed>) = 0 [pid 511] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 510] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 509] close(3 [pid 508] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] ioctl(3, LOOP_CLR_FD [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 511] <... bpf resumed>) = 8 [pid 509] <... close resumed>) = 0 [pid 508] <... futex resumed>) = 0 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] close(3 [pid 511] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] close(4 [pid 508] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] close(3 [pid 314] <... close resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 511] <... futex resumed>) = 0 [pid 509] <... close resumed>) = 0 [pid 508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] ioctl(3, LOOP_CLR_FD [pid 511] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 509] close(5 [pid 508] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... socket resumed>) = 3 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 509] <... close resumed>) = 0 [pid 508] <... futex resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] close(3 [pid 511] bpf(BPF_PROG_LOAD, NULL, 0 [pid 509] close(6 [pid 508] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 511] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 509] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 511] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] close(7 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... socket resumed>) = 3 [pid 511] <... futex resumed>) = 1 [pid 508] <... futex resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] close(3 [pid 511] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 508] close(3 [pid 317] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 508] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 508] close(4 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... socket resumed>) = 3 [pid 508] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 508] close(5 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 508] <... close resumed>) = 0 [pid 317] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 508] close(6 [pid 317] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 508] <... close resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] close(3 [pid 508] close(7 [pid 317] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... socket resumed>) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] close(3 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... close resumed>) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] close(3 [pid 317] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... socket resumed>) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... setsockopt resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] read(249, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... setsockopt resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 512 attached [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 34 [pid 512] set_robust_list(0x555556e64760, 24 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 512] <... set_robust_list resumed>) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 317] close(3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 512] chdir("./16" [pid 317] <... close resumed>) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 512] <... chdir resumed>) = 0 [pid 317] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 313] <... setsockopt resumed>) = 0 ./strace-static-x86_64: Process 513 attached [pid 512] <... prctl resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 513] set_robust_list(0x555556e4f760, 24 [pid 512] setpgid(0, 0 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 38 [pid 513] <... set_robust_list resumed>) = 0 [pid 512] <... setpgid resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 513] chdir("./18") = 0 [pid 513] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 512] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 513] <... prctl resumed>) = 0 [pid 513] setpgid(0, 0) = 0 [pid 513] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 512] <... symlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 513] <... symlinkat resumed>) = 0 [pid 512] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 513] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 512] <... symlinkat resumed>) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 513] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 512] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 313] <... setsockopt resumed>) = 0 [pid 513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 512] <... symlinkat resumed>) = 0 [pid 313] close(3 [pid 513] write(3, "1000", 4 [pid 512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 513] <... write resumed>) = 4 [pid 313] <... close resumed>) = 0 [pid 513] close(3) = 0 [pid 512] <... openat resumed>) = 3 [pid 313] read(249, [pid 513] read(200, [pid 512] write(3, "1000", 4 [pid 513] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 513] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 512] <... write resumed>) = 4 [pid 513] <... symlinkat resumed>) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 513] close(249) = 0 [pid 513] close(248) = 0 [pid 512] close(3 [pid 513] close(4) = 0 [pid 513] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 514 attached [pid 513] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 512] <... close resumed>) = 0 [pid 514] set_robust_list(0x555556ac9760, 24 [pid 513] <... rt_sigaction resumed>NULL, 8) = 0 [pid 512] read(200, [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 34 [pid 514] <... set_robust_list resumed>) = 0 [pid 513] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 512] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] chdir("./16" [pid 513] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 514] <... chdir resumed>) = 0 [pid 513] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 512] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 514] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 513] <... mmap resumed>) = 0x7f243a311000 [pid 514] <... prctl resumed>) = 0 [pid 513] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 514] setpgid(0, 0 [pid 513] <... mprotect resumed>) = 0 [pid 514] <... setpgid resumed>) = 0 [pid 513] rt_sigprocmask(SIG_BLOCK, ~[], [pid 512] <... symlinkat resumed>) = 0 [pid 514] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 513] <... rt_sigprocmask resumed>[], 8) = 0 [pid 512] close(249 [pid 514] <... symlinkat resumed>) = 0 [pid 513] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 512] <... close resumed>) = 0 ./strace-static-x86_64: Process 515 attached [pid 514] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 512] close(248 [pid 515] set_robust_list(0x7f243a3319a0, 24 [pid 514] <... symlinkat resumed>) = 0 [pid 513] <... clone3 resumed> => {parent_tid=[39]}, 88) = 39 [pid 515] <... set_robust_list resumed>) = 0 [pid 514] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 513] rt_sigprocmask(SIG_SETMASK, [], [pid 512] <... close resumed>) = 0 [pid 515] rt_sigprocmask(SIG_SETMASK, [], [pid 514] <... symlinkat resumed>) = 0 [pid 513] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 512] close(4 [pid 515] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 513] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] <... close resumed>) = 0 [pid 515] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 514] <... openat resumed>) = 3 [pid 513] <... futex resumed>) = 0 [pid 515] <... bpf resumed>) = 3 [pid 514] write(3, "1000", 4 [pid 513] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... write resumed>) = 4 [pid 513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 515] <... futex resumed>) = 0 [pid 514] close(3 [pid 513] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 515] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 514] <... close resumed>) = 0 [pid 513] <... futex resumed>) = 0 [pid 515] <... bpf resumed>) = 0 [pid 514] read(200, [pid 513] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] <... rt_sigaction resumed>NULL, 8) = 0 [pid 509] <... close resumed>) = 0 [pid 515] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 509] close(8 [pid 508] <... close resumed>) = 0 [pid 515] <... futex resumed>) = 0 [pid 514] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 513] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 508] close(8 [pid 515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 514] <... symlinkat resumed>) = 0 [pid 513] <... futex resumed>) = 0 [pid 512] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 514] close(249 [pid 513] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 514] <... close resumed>) = 0 [pid 514] close(248) = 0 [pid 514] close(4) = 0 [pid 515] <... bpf resumed>) = 4 [pid 514] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] <... mmap resumed>) = 0x7fa578e55000 [pid 515] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... futex resumed>) = 0 [pid 515] <... futex resumed>) = 1 [pid 514] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 513] <... futex resumed>) = 0 [pid 512] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 515] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] <... rt_sigaction resumed>NULL, 8) = 0 [pid 513] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 513] <... futex resumed>) = 0 [pid 512] <... mprotect resumed>) = 0 [pid 515] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 514] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 513] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 514] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 512] rt_sigprocmask(SIG_BLOCK, ~[], [pid 515] <... bpf resumed>) = 5 [pid 514] <... mmap resumed>) = 0x7fe2a3be1000 [pid 512] <... rt_sigprocmask resumed>[], 8) = 0 [pid 515] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 512] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 515] <... futex resumed>) = 1 [pid 514] <... mprotect resumed>) = 0 [pid 513] <... futex resumed>) = 0 ./strace-static-x86_64: Process 516 attached [pid 515] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] rt_sigprocmask(SIG_BLOCK, ~[], [pid 513] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] set_robust_list(0x7fa578e759a0, 24 [pid 515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] <... rt_sigprocmask resumed>[], 8) = 0 [pid 513] <... futex resumed>) = 0 [pid 512] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 516] <... set_robust_list resumed>) = 0 [pid 515] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 514] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 513] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 517 attached [pid 516] rt_sigprocmask(SIG_SETMASK, [], [pid 515] <... bpf resumed>) = 0 [pid 517] set_robust_list(0x7fe2a3c019a0, 24 [pid 516] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 514] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 512] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 515] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... set_robust_list resumed>) = 0 [pid 516] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] rt_sigprocmask(SIG_SETMASK, [], [pid 517] rt_sigprocmask(SIG_SETMASK, [], [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] <... futex resumed>) = 1 [pid 514] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 513] <... futex resumed>) = 0 [pid 512] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 516] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 515] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] <... futex resumed>) = 0 [pid 517] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 516] <... bpf resumed>) = 3 [pid 515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] <... futex resumed>) = 0 [pid 513] <... futex resumed>) = 0 [pid 512] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] <... bpf resumed>) = 3 [pid 516] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 514] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 513] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 517] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] <... futex resumed>) = 0 [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 517] <... futex resumed>) = 0 [pid 516] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 515] <... bpf resumed>) = 6 [pid 514] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = 0 [pid 517] <... bpf resumed>) = 0 [pid 516] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 515] <... futex resumed>) = 1 [pid 514] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 513] <... futex resumed>) = 0 [pid 517] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] <... bpf resumed>) = 0 [pid 515] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 513] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] <... futex resumed>) = 0 [pid 516] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 516] <... futex resumed>) = 0 [pid 515] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 514] <... futex resumed>) = 0 [pid 513] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 512] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 514] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] <... bpf resumed>) = 4 [pid 516] <... bpf resumed>) = 4 [pid 512] <... futex resumed>) = 0 [pid 517] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = 1 [pid 516] <... futex resumed>) = 0 [pid 514] <... futex resumed>) = 0 [pid 512] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 516] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 512] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... bpf resumed>) = 5 [pid 516] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = 1 [pid 517] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 512] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] <... futex resumed>) = 1 [pid 516] <... bpf resumed>) = 5 [pid 514] <... futex resumed>) = 0 [pid 517] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 516] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 516] <... futex resumed>) = 0 [pid 514] <... futex resumed>) = 0 [pid 517] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 516] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... bpf resumed>) = 0 [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 517] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 512] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] <... futex resumed>) = 1 [pid 516] <... bpf resumed>) = 0 [pid 514] <... futex resumed>) = 0 [pid 517] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 516] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 516] <... futex resumed>) = 1 [pid 514] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = 0 [pid 517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 516] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 517] <... bpf resumed>) = 6 [pid 516] <... bpf resumed>) = 6 [pid 512] <... futex resumed>) = 0 [pid 517] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] <... futex resumed>) = 1 [pid 516] <... futex resumed>) = 0 [pid 514] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 517] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 516] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = 0 [pid 517] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 516] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 514] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 512] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 509] <... close resumed>) = 0 [pid 509] close(9 [pid 508] <... close resumed>) = 0 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(10 [pid 508] close(9 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(11 [pid 508] close(10 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(12 [pid 508] close(11 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(13 [pid 508] close(12 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(14 [pid 508] close(13 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(15 [pid 508] close(14 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(16 [pid 508] close(15 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(17 [pid 508] close(16 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(18 [pid 508] close(17 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(19 [pid 508] close(18 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(20 [pid 508] close(19 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(21 [pid 508] close(20 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(22 [pid 508] close(21 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(23 [pid 508] close(22 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(24 [pid 508] close(23 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(25 [pid 508] close(24 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(26 [pid 508] close(25 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(27 [pid 508] close(26 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(28 [pid 508] close(27 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(29 [pid 508] close(28 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(3 [pid 508] close(29) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(4 [pid 508] close(3 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(5 [pid 508] close(4 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(6 [pid 508] close(5 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(7 [pid 508] close(6 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(8 [pid 508] close(7 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(9 [pid 508] close(8 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(10 [pid 508] close(9 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(11 [pid 508] close(10 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(12 [pid 508] close(11 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(13 [pid 508] close(12 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(14 [pid 508] close(13 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(15 [pid 508] close(14 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(16 [pid 508] close(15 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(17 [pid 508] close(16 [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] close(18) = -1 EBADF (Bad file descriptor) [pid 508] close(17 [pid 509] close(19 [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] close(18 [pid 509] close(20 [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] close(19 [pid 509] close(21 [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] close(20 [pid 509] close(22 [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] close(21 [pid 509] close(23 [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] close(22 [pid 509] close(24 [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] close(23 [pid 509] close(25 [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] close(24 [pid 509] close(26 [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] close(25 [pid 509] close(27 [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] close(26 [pid 509] close(28 [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] close(27 [pid 509] close(29 [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 508] close(28 [pid 509] exit_group(0 [pid 508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 510] <... futex resumed>) = ? [pid 509] <... exit_group resumed>) = ? [pid 508] close(29) = -1 EBADF (Bad file descriptor) [pid 508] exit_group(0) = ? [pid 511] <... futex resumed>) = ? [pid 510] +++ exited with 0 +++ [pid 509] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 511] +++ exited with 0 +++ [pid 508] +++ exited with 0 +++ [pid 316] <... restart_syscall resumed>) = 0 [pid 517] <... bpf resumed>) = 7 [pid 516] <... bpf resumed>) = 7 [pid 515] <... bpf resumed>) = 7 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 517] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 517] <... futex resumed>) = 1 [pid 516] <... futex resumed>) = 1 [pid 515] <... futex resumed>) = 1 [pid 514] <... futex resumed>) = 0 [pid 513] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = 0 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... restart_syscall resumed>) = 0 [pid 517] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 516] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 515] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 2986, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] <... futex resumed>) = 0 [pid 513] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = 0 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 517] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 516] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 515] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 514] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 513] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 512] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 342] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 296] <... futex resumed>) = 0 [pid 517] <... bpf resumed>) = 8 [pid 516] <... bpf resumed>) = 8 [pid 515] <... bpf resumed>) = 8 [pid 342] read(35, [pid 316] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... write resumed>) = 12 [pid 517] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 311] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 517] <... futex resumed>) = 1 [pid 516] <... futex resumed>) = 1 [pid 515] <... futex resumed>) = 1 [pid 514] <... futex resumed>) = 0 [pid 513] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = 0 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 517] bpf(BPF_PROG_LOAD, NULL, 0 [pid 516] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 515] bpf(BPF_PROG_LOAD, NULL, 0 [pid 514] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 517] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 514] <... futex resumed>) = 0 [pid 513] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = 0 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 316] getdents64(3, [pid 311] <... openat resumed>) = 3 [pid 517] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] bpf(BPF_PROG_LOAD, NULL, 0 [pid 515] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 513] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 311] newfstatat(3, "", [pid 517] <... futex resumed>) = 0 [pid 516] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 515] <... futex resumed>) = 0 [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] read(35, [pid 340] read(26, [pid 316] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 517] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 516] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] close(3 [pid 513] close(3 [pid 342] <... read resumed>0xc0001be8a0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getdents64(3, [pid 516] <... futex resumed>) = 1 [pid 514] <... close resumed>) = 0 [pid 513] <... close resumed>) = 0 [pid 512] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] newfstatat(AT_FDCWD, "./18/cgroup.cpu", [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 516] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] close(4 [pid 513] close(4 [pid 512] close(3 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 514] <... close resumed>) = 0 [pid 513] <... close resumed>) = 0 [pid 512] <... close resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] unlink("./18/cgroup.cpu" [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 514] close(5 [pid 513] close(5 [pid 512] close(4 [pid 340] <... futex resumed>) = 1 [pid 316] <... unlink resumed>) = 0 [pid 315] <... futex resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./13/cgroup.cpu", [pid 514] <... close resumed>) = 0 [pid 513] <... close resumed>) = 0 [pid 512] <... close resumed>) = 0 [pid 340] read(26, [pid 316] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 514] close(6 [pid 513] close(6 [pid 512] close(5 [pid 340] <... read resumed>0xc0005289c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] unlink("./13/cgroup.cpu" [pid 514] <... close resumed>) = 0 [pid 513] <... close resumed>) = 0 [pid 512] <... close resumed>) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] newfstatat(AT_FDCWD, "./18/binderfs", [pid 311] <... unlink resumed>) = 0 [pid 514] close(7 [pid 513] close(7 [pid 512] close(6 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=900215639} [pid 514] <... close resumed>) = 0 [pid 512] <... close resumed>) = 0 [pid 316] unlink("./18/binderfs" [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 514] close(8 [pid 512] close(7 [pid 316] <... unlink resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./13/binderfs", [pid 316] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] unlink("./13/binderfs" [pid 316] newfstatat(AT_FDCWD, "./18/cgroup", [pid 311] <... unlink resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] unlink("./18/cgroup" [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... unlink resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./13/cgroup", [pid 316] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] unlink("./13/cgroup" [pid 316] newfstatat(AT_FDCWD, "./18/cgroup.net", [pid 311] <... unlink resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] unlink("./18/cgroup.net" [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... unlink resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./13/cgroup.net", [pid 316] getdents64(3, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 311] unlink("./13/cgroup.net" [pid 316] close(3 [pid 311] <... unlink resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 311] getdents64(3, [pid 316] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 316] <... unlinkat resumed>) = 0 [pid 311] close(3 [pid 316] mkdirat(AT_FDCWD, "./19", 0777 [pid 311] <... close resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 311] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 311] <... unlinkat resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 311] mkdirat(AT_FDCWD, "./14", 0777 [pid 316] ioctl(3, LOOP_CLR_FD [pid 311] <... mkdirat resumed>) = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 316] close(3 [pid 311] <... openat resumed>) = 3 [pid 316] <... close resumed>) = 0 [pid 311] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] close(3 [pid 311] close(3 [pid 316] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 316] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 514] <... close resumed>) = 0 [pid 513] <... close resumed>) = 0 [pid 512] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 514] close(9 [pid 513] close(8 [pid 512] close(8 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 514] close(10 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 514] close(11 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... setsockopt resumed>) = 0 [pid 514] close(12 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] close(3 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 514] close(13 [pid 311] read(249, [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 514] close(14 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 518 attached [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 518] set_robust_list(0x5555560de760, 24 [pid 514] close(15 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 30 [pid 518] <... set_robust_list resumed>) = 0 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 518] chdir("./14" [pid 514] close(16 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 518] <... chdir resumed>) = 0 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 514] close(17 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 518] <... prctl resumed>) = 0 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 518] setpgid(0, 0 [pid 514] close(18 [pid 518] <... setpgid resumed>) = 0 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 518] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 514] close(19 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 518] <... symlinkat resumed>) = 0 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 514] close(20 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 518] <... symlinkat resumed>) = 0 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 514] close(21 [pid 316] close(3 [pid 518] <... symlinkat resumed>) = 0 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 514] close(22 [pid 316] <... close resumed>) = 0 [pid 518] <... openat resumed>) = 3 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 518] write(3, "1000", 4 [pid 514] close(23 [pid 518] <... write resumed>) = 4 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 518] close(3 [pid 514] close(24 [pid 518] <... close resumed>) = 0 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 518] read(200, [pid 514] close(25 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 518] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 518] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 514] close(26) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 518] <... symlinkat resumed>) = 0 [pid 514] close(27 [pid 518] close(249 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 518] <... close resumed>) = 0 [pid 514] close(28 [pid 518] close(248 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 518] <... close resumed>) = 0 [pid 514] close(29 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 518] close(4 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 518] <... close resumed>) = 0 [pid 514] close(3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 518] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] <... futex resumed>) = 0 [pid 514] close(4 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 518] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] <... rt_sigaction resumed>NULL, 8) = 0 [pid 514] close(5 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 518] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 514] close(6 [pid 316] <... setsockopt resumed>) = 0 [pid 518] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 518] <... mmap resumed>) = 0x7f0bf8338000 [pid 514] close(7 [pid 518] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 518] <... mprotect resumed>) = 0 [pid 514] close(8 [pid 518] rt_sigprocmask(SIG_BLOCK, ~[], [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 518] <... rt_sigprocmask resumed>[], 8) = 0 [pid 514] close(9 [pid 518] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 ./strace-static-x86_64: Process 519 attached [pid 514] close(10 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 519] set_robust_list(0x7f0bf83589a0, 24 [pid 518] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 519] <... set_robust_list resumed>) = 0 [pid 518] rt_sigprocmask(SIG_SETMASK, [], [pid 514] close(11 [pid 316] <... setsockopt resumed>) = 0 [pid 519] rt_sigprocmask(SIG_SETMASK, [], [pid 518] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 519] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 518] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] close(12 [pid 519] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 518] <... futex resumed>) = 0 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 519] <... bpf resumed>) = 3 [pid 518] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 514] close(13 [pid 513] close(9 [pid 512] <... close resumed>) = 0 [pid 316] read(249, [pid 519] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(9 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 519] <... futex resumed>) = 0 [pid 518] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] close(14 [pid 513] close(10 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 519] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 518] <... futex resumed>) = 0 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(10./strace-static-x86_64: Process 520 attached [pid 519] <... bpf resumed>) = 0 [pid 518] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 514] close(15 [pid 513] close(11 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] set_robust_list(0x55555630d760, 24 [pid 519] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(11 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 40 [pid 520] <... set_robust_list resumed>) = 0 [pid 519] <... futex resumed>) = 1 [pid 518] <... futex resumed>) = 0 [pid 514] close(16 [pid 513] close(12 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] chdir("./19" [pid 519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 518] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(12 [pid 520] <... chdir resumed>) = 0 [pid 518] <... futex resumed>) = 0 [pid 514] close(17 [pid 520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 519] <... bpf resumed>) = 4 [pid 518] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] close(13 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] <... prctl resumed>) = 0 [pid 519] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] close(18 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(13 [pid 520] setpgid(0, 0 [pid 519] <... futex resumed>) = 0 [pid 518] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] close(14 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] <... setpgid resumed>) = 0 [pid 519] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 518] <... futex resumed>) = 0 [pid 514] close(19 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(14 [pid 520] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 519] <... bpf resumed>) = 5 [pid 518] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 514] close(20 [pid 513] close(15 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] <... symlinkat resumed>) = 0 [pid 519] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(15 [pid 520] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 519] <... futex resumed>) = 1 [pid 518] <... futex resumed>) = 0 [pid 514] close(21 [pid 513] close(16 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] <... symlinkat resumed>) = 0 [pid 519] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 518] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(16 [pid 520] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 519] <... bpf resumed>) = 0 [pid 518] <... futex resumed>) = 0 [pid 514] close(22 [pid 513] close(17 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] <... symlinkat resumed>) = 0 [pid 519] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(17 [pid 520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 519] <... futex resumed>) = 0 [pid 518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] close(23 [pid 513] close(18 [pid 518] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 520] <... openat resumed>) = 3 [pid 518] <... futex resumed>) = 0 [pid 514] close(24 [pid 513] close(19 [pid 512] close(18 [pid 520] write(3, "1000", 4 [pid 518] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] <... write resumed>) = 4 [pid 519] <... bpf resumed>) = 6 [pid 514] close(25 [pid 513] close(20 [pid 512] close(19 [pid 520] close(3 [pid 519] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] <... close resumed>) = 0 [pid 519] <... futex resumed>) = 1 [pid 518] <... futex resumed>) = 0 [pid 514] close(26 [pid 513] close(21 [pid 512] close(20 [pid 520] read(200, [pid 519] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 518] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... futex resumed>) = 0 [pid 514] close(27 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 518] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] close(22 [pid 512] close(21 [pid 520] <... symlinkat resumed>) = 0 [pid 514] close(28 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] close(249 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] close(23 [pid 512] close(22 [pid 520] <... close resumed>) = 0 [pid 514] close(29 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] close(248 [pid 514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] close(24 [pid 520] <... close resumed>) = 0 [pid 514] exit_group(0 [pid 512] close(23 [pid 520] close(4 [pid 517] <... futex resumed>) = ? [pid 514] <... exit_group resumed>) = ? [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] <... close resumed>) = 0 [pid 517] +++ exited with 0 +++ [pid 514] +++ exited with 0 +++ [pid 513] close(25 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(24 [pid 520] <... futex resumed>) = 0 [pid 513] close(26 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 520] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(25 [pid 520] <... rt_sigaction resumed>NULL, 8) = 0 [pid 513] close(27 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 520] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(26 [pid 513] close(28 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... restart_syscall resumed>) = 0 [pid 520] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(27 [pid 520] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 513] close(29 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(28 [pid 513] close(3 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 520] <... mmap resumed>) = 0x7fd05661d000 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(29 [pid 520] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 513] close(4 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 2903, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 520] <... mprotect resumed>) = 0 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(3 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 520] rt_sigprocmask(SIG_BLOCK, ~[], [pid 519] <... bpf resumed>) = 7 [pid 513] close(5 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 520] <... rt_sigprocmask resumed>[], 8) = 0 [pid 519] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(4 [pid 342] read(11, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 520] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 519] <... futex resumed>) = 1 [pid 518] <... futex resumed>) = 0 [pid 513] close(6 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 521 attached [pid 519] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 518] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(5 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... openat resumed>) = 3 [pid 521] set_robust_list(0x7fd05663d9a0, 24 [pid 520] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 519] <... bpf resumed>) = 8 [pid 518] <... futex resumed>) = 0 [pid 513] close(7 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 313] newfstatat(3, "", [pid 521] <... set_robust_list resumed>) = 0 [pid 520] rt_sigprocmask(SIG_SETMASK, [], [pid 519] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(6 [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 521] rt_sigprocmask(SIG_SETMASK, [], [pid 520] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 519] <... futex resumed>) = 0 [pid 518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 513] close(8 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] getdents64(3, [pid 521] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 520] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 519] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 518] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(7 [pid 342] read(11, [pid 340] epoll_pwait(4, [pid 521] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 520] <... futex resumed>) = 0 [pid 519] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... futex resumed>) = 0 [pid 513] close(9 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0005289d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 521] <... bpf resumed>) = 3 [pid 520] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 519] bpf(BPF_PROG_LOAD, NULL, 0 [pid 518] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(8 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 313] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 521] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 519] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 513] close(10 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 521] <... futex resumed>) = 0 [pid 520] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 519] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(9 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] newfstatat(AT_FDCWD, "./16/cgroup.cpu", [pid 521] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 520] <... futex resumed>) = 0 [pid 519] <... futex resumed>) = 1 [pid 518] <... futex resumed>) = 0 [pid 513] close(11 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 521] <... bpf resumed>) = 0 [pid 520] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 519] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 518] close(3 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(10 [pid 313] unlink("./16/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=832347776} [pid 521] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... close resumed>) = 0 [pid 513] close(12 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlink resumed>) = 0 [pid 521] <... futex resumed>) = 0 [pid 520] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] close(4 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(11 [pid 313] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 520] <... futex resumed>) = 0 [pid 518] <... close resumed>) = 0 [pid 513] close(13 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 520] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] close(5 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(12 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 521] <... bpf resumed>) = 4 [pid 518] <... close resumed>) = 0 [pid 513] close(14 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] newfstatat(AT_FDCWD, "./16/binderfs", [pid 521] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] close(6 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(13 [pid 521] <... futex resumed>) = 1 [pid 520] <... futex resumed>) = 0 [pid 518] <... close resumed>) = 0 [pid 513] close(15 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 521] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] close(7 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(14 [pid 313] unlink("./16/binderfs" [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] <... futex resumed>) = 0 [pid 513] close(16 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] <... close resumed>) = 0 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(15 [pid 520] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 313] <... unlink resumed>) = 0 [pid 518] close(8 [pid 513] close(17 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 521] <... bpf resumed>) = 5 [pid 518] <... close resumed>) = 0 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(16 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 521] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] close(9 [pid 513] close(18 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] newfstatat(AT_FDCWD, "./16/cgroup", [pid 521] <... futex resumed>) = 1 [pid 520] <... futex resumed>) = 0 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(17 [pid 521] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 520] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] close(10 [pid 513] close(19 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 521] <... bpf resumed>) = 0 [pid 520] <... futex resumed>) = 0 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(18 [pid 313] unlink("./16/cgroup" [pid 521] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] close(11 [pid 513] close(20 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 521] <... futex resumed>) = 0 [pid 520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(19 [pid 313] <... unlink resumed>) = 0 [pid 521] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] close(12 [pid 513] close(21 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] <... futex resumed>) = 0 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(20 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 520] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] close(13 [pid 513] close(22 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] newfstatat(AT_FDCWD, "./16/cgroup.net", [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(21 [pid 518] close(14 [pid 513] close(23 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 521] <... bpf resumed>) = 6 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlink("./16/cgroup.net" [pid 521] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] close(15 [pid 513] close(24 [pid 512] close(22 [pid 313] <... unlink resumed>) = 0 [pid 521] <... futex resumed>) = 1 [pid 520] <... futex resumed>) = 0 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getdents64(3, [pid 521] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 520] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] close(16 [pid 513] close(25 [pid 512] close(23 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 521] <... bpf resumed>) = 7 [pid 520] <... futex resumed>) = 0 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 521] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 518] close(17 [pid 513] close(26 [pid 512] close(24 [pid 313] <... close resumed>) = 0 [pid 521] <... futex resumed>) = 0 [pid 520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR [pid 521] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 520] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] close(18 [pid 513] close(27 [pid 512] close(25 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlinkat resumed>) = 0 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 521] <... bpf resumed>) = 8 [pid 520] <... futex resumed>) = 0 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] close(28 [pid 512] close(26 [pid 313] mkdirat(AT_FDCWD, "./17", 0777 [pid 521] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 518] close(19 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 521] <... futex resumed>) = 0 [pid 520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] close(29 [pid 512] close(27 [pid 313] <... mkdirat resumed>) = 0 [pid 521] bpf(BPF_PROG_LOAD, NULL, 0 [pid 520] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] close(20 [pid 513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 521] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 520] <... futex resumed>) = 0 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 513] exit_group(0 [pid 512] close(28 [pid 313] <... openat resumed>) = 3 [pid 521] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] close(21 [pid 515] <... futex resumed>) = ? [pid 513] <... exit_group resumed>) = ? [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] ioctl(3, LOOP_CLR_FD [pid 521] <... futex resumed>) = 0 [pid 520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] close(29 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 521] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] close(3 [pid 518] close(22 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 520] <... close resumed>) = 0 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 515] +++ exited with 0 +++ [pid 513] +++ exited with 0 +++ [pid 512] exit_group(0 [pid 313] <... close resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 516] <... futex resumed>) = ? [pid 512] <... exit_group resumed>) = ? [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 2837, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 516] +++ exited with 0 +++ [pid 317] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 512] +++ exited with 0 +++ [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] <... futex resumed>) = 1 [pid 317] <... openat resumed>) = 3 [pid 313] <... socket resumed>) = 3 [pid 296] <... futex resumed>) = 0 [pid 518] close(23 [pid 340] read(43, [pid 317] newfstatat(3, "", [pid 313] close(3 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 317] getdents64(3, 0x555556e50810 /* 6 entries */, 32768) = 176 [pid 317] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./18/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./18/cgroup.cpu" [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... unlink resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 520] close(4 [pid 313] <... close resumed>) = 0 [pid 520] <... close resumed>) = 0 [pid 518] close(24 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 520] close(5 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... restart_syscall resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 520] <... close resumed>) = 0 [pid 518] close(25 [pid 342] epoll_pwait(4, [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] newfstatat(AT_FDCWD, "./18/binderfs", [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 520] close(6 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 520] <... close resumed>) = 0 [pid 518] close(26 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] unlink("./18/binderfs" [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 520] close(7 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 2797, NULL, 0) = 1 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] <... write resumed>) = 12 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 520] <... close resumed>) = 0 [pid 518] close(27 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] read(43, [pid 317] <... unlink resumed>) = 0 [pid 315] read(47, [pid 314] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] close(3 [pid 520] close(8 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc0005289e0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... close resumed>) = 0 [pid 520] <... close resumed>) = 0 [pid 518] close(28 [pid 340] epoll_pwait(4, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 520] close(9 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] newfstatat(AT_FDCWD, "./18/cgroup", [pid 315] <... write resumed>) = 64 [pid 314] <... openat resumed>) = 3 [pid 313] <... socket resumed>) = 3 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(29 [pid 340] epoll_pwait(4, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 520] close(10 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 317] unlink("./18/cgroup" [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(3 [pid 317] <... unlink resumed>) = 0 [pid 315] read(47, [pid 314] getdents64(3, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 520] close(11 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... read resumed>0xc0001be8b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(4 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 520] close(12 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./18/cgroup.net", [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(5 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] newfstatat(AT_FDCWD, "./16/cgroup.cpu", [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 520] close(13 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./18/cgroup.net" [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(6 [pid 314] unlink("./16/cgroup.cpu" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 520] close(14 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=791439435} [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(7 [pid 317] getdents64(3, [pid 314] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 520] close(15 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(8 [pid 317] close(3 [pid 314] newfstatat(AT_FDCWD, "./16/binderfs", [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 520] close(16 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(9 [pid 317] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR [pid 314] unlink("./16/binderfs" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 520] close(17 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(10 [pid 317] <... unlinkat resumed>) = 0 [pid 314] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 520] close(18 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] mkdirat(AT_FDCWD, "./19", 0777 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(11 [pid 314] newfstatat(AT_FDCWD, "./16/cgroup", [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 520] close(19 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(12 [pid 317] <... mkdirat resumed>) = 0 [pid 314] unlink("./16/cgroup" [pid 313] close(3 [pid 520] close(20 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 314] <... unlink resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(13 [pid 317] <... openat resumed>) = 3 [pid 314] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 520] close(21 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... socket resumed>) = 3 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(14 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] newfstatat(AT_FDCWD, "./16/cgroup.net", [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 520] close(22 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(15 [pid 314] unlink("./16/cgroup.net" [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... close resumed>) = 0 [pid 520] close(23 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(16 [pid 314] getdents64(3, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 520] close(24 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(17 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 520] close(25 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(18 [pid 314] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 520] close(26 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(19 [pid 314] mkdirat(AT_FDCWD, "./17", 0777 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 520] close(27 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... mkdirat resumed>) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(20 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 520] close(28 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... openat resumed>) = 3 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(21 [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 520] close(29 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(22 [pid 314] close(3 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 520] close(3 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(23 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] close(3 [pid 520] close(4 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(24 [pid 317] close(3 [pid 314] close(3 [pid 313] read(249, [pid 520] close(5 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(25 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 522 attached [pid 520] close(6 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(26 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 36 [pid 522] set_robust_list(0x555556ac9760, 24 [pid 520] close(7 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 522] <... set_robust_list resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(27 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 522] chdir("./17" [pid 520] close(8 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 522] <... chdir resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(28 [pid 317] close(3 [pid 314] close(3 [pid 522] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 520] close(9 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] close(29 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 520] close(10 [pid 518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 518] exit_group(0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 520] close(11 [pid 519] <... futex resumed>) = ? [pid 518] <... exit_group resumed>) = ? [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 519] +++ exited with 0 +++ [pid 518] +++ exited with 0 +++ [pid 522] <... prctl resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 522] setpgid(0, 0 [pid 520] close(12 [pid 317] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 522] <... setpgid resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 520] close(13 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 522] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 520] close(14 [pid 317] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 522] <... symlinkat resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 522] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 520] close(15 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 2795, NULL, 0) = 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... write resumed>) = 12 [pid 520] close(16 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 522] <... symlinkat resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 522] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 520] close(17 [pid 340] read(26, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 522] <... symlinkat resumed>) = 0 [pid 520] close(18 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... openat resumed>) = 3 [pid 522] <... openat resumed>) = 3 [pid 520] close(19 [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] epoll_pwait(4, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] newfstatat(3, "", [pid 522] write(3, "1000", 4 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 522] <... write resumed>) = 4 [pid 520] close(20 [pid 340] read(26, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] epoll_pwait(4, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 522] close(3 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc0001be8f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] close(3 [pid 311] getdents64(3, [pid 522] <... close resumed>) = 0 [pid 520] close(21 [pid 340] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] epoll_pwait(4, [pid 314] <... close resumed>) = 0 [pid 522] read(200, [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 522] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] close(22 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... socket resumed>) = 3 [pid 311] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 522] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 520] close(23 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=773601765} [pid 522] <... symlinkat resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] newfstatat(AT_FDCWD, "./14/cgroup.cpu", [pid 522] close(249 [pid 520] close(24 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 522] <... close resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 522] close(248 [pid 520] close(25 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 311] unlink("./14/cgroup.cpu" [pid 522] <... close resumed>) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 520] close(26 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 522] close(4 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 522] <... close resumed>) = 0 [pid 520] close(27 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 522] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 522] <... futex resumed>) = 0 [pid 520] close(28 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... setsockopt resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 522] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 520] close(29 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 522] <... rt_sigaction resumed>NULL, 8) = 0 [pid 520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] newfstatat(AT_FDCWD, "./14/binderfs", [pid 522] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 520] exit_group(0 [pid 317] close(3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 522] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 521] <... futex resumed>) = ? [pid 520] <... exit_group resumed>) = ? [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 317] <... close resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 522] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 521] +++ exited with 0 +++ [pid 520] +++ exited with 0 +++ [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] <... setsockopt resumed>) = 0 [pid 311] unlink("./14/binderfs" [pid 522] <... mmap resumed>) = 0x7fe2a3be1000 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] close(3 [pid 317] <... socket resumed>) = 3 [pid 314] <... close resumed>) = 0 [pid 522] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 311] <... unlink resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] read(249, [pid 522] <... mprotect resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 522] rt_sigprocmask(SIG_BLOCK, ~[], [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 2775, NULL, 0) = 1 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 523 attached [pid 522] <... rt_sigprocmask resumed>[], 8) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] newfstatat(AT_FDCWD, "./14/cgroup", [pid 523] set_robust_list(0x555556e64760, 24 [pid 522] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 36 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] <... futex resumed>) = 0 ./strace-static-x86_64: Process 524 attached [pid 523] <... set_robust_list resumed>) = 0 [pid 316] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(35, [pid 524] set_robust_list(0x7fe2a3c019a0, 24 [pid 523] chdir("./17" [pid 522] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] unlink("./14/cgroup" [pid 524] <... set_robust_list resumed>) = 0 [pid 523] <... chdir resumed>) = 0 [pid 522] rt_sigprocmask(SIG_SETMASK, [], [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] newfstatat(3, "", [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 524] rt_sigprocmask(SIG_SETMASK, [], [pid 523] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 522] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 340] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... unlink resumed>) = 0 [pid 524] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 523] <... prctl resumed>) = 0 [pid 522] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] getdents64(3, [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 524] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 523] setpgid(0, 0 [pid 522] <... futex resumed>) = 0 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 311] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 524] <... bpf resumed>) = 3 [pid 523] <... setpgid resumed>) = 0 [pid 522] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] epoll_pwait(4, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 316] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 524] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 342] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 524] <... futex resumed>) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./19/cgroup.cpu", [pid 315] read(35, [pid 311] newfstatat(AT_FDCWD, "./14/cgroup.net", [pid 524] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 523] <... symlinkat resumed>) = 0 [pid 522] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc0001be900, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 523] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 522] <... futex resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] unlink("./19/cgroup.cpu" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] unlink("./14/cgroup.net" [pid 524] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 523] <... symlinkat resumed>) = 0 [pid 522] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... unlink resumed>) = 0 [pid 524] <... bpf resumed>) = 0 [pid 523] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 316] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... unlink resumed>) = 0 [pid 524] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=763815938} [pid 524] <... futex resumed>) = 1 [pid 523] <... symlinkat resumed>) = 0 [pid 522] <... futex resumed>) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 316] newfstatat(AT_FDCWD, "./19/binderfs", [pid 311] getdents64(3, [pid 524] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 522] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 522] <... futex resumed>) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 316] unlink("./19/binderfs" [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 523] <... openat resumed>) = 3 [pid 522] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] close(3 [pid 316] <... unlink resumed>) = 0 [pid 524] <... bpf resumed>) = 4 [pid 523] write(3, "1000", 4 [pid 317] <... close resumed>) = 0 [pid 316] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] close(3 [pid 524] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] <... write resumed>) = 4 [pid 317] read(249, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 524] <... futex resumed>) = 1 [pid 523] close(3 [pid 522] <... futex resumed>) = 0 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] newfstatat(AT_FDCWD, "./19/cgroup", [pid 311] <... close resumed>) = 0 [pid 524] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 523] <... close resumed>) = 0 [pid 522] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 523] read(200, [pid 522] <... futex resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] unlink("./19/cgroup" [pid 311] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 524] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 523] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 522] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 525 attached [pid 524] <... bpf resumed>) = 5 [pid 316] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 525] set_robust_list(0x555556e4f760, 24 [pid 524] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 523] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 40 [pid 311] <... unlinkat resumed>) = 0 [pid 525] <... set_robust_list resumed>) = 0 [pid 524] <... futex resumed>) = 1 [pid 522] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./19/cgroup.net", [pid 525] chdir("./19" [pid 524] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 523] <... symlinkat resumed>) = 0 [pid 522] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] mkdirat(AT_FDCWD, "./15", 0777 [pid 525] <... chdir resumed>) = 0 [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 523] close(249 [pid 522] <... futex resumed>) = 0 [pid 316] unlink("./19/cgroup.net" [pid 525] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 524] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 522] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... unlink resumed>) = 0 [pid 525] <... prctl resumed>) = 0 [pid 524] <... bpf resumed>) = 0 [pid 316] getdents64(3, [pid 525] setpgid(0, 0 [pid 524] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 525] <... setpgid resumed>) = 0 [pid 524] <... futex resumed>) = 1 [pid 523] <... close resumed>) = 0 [pid 522] <... futex resumed>) = 0 [pid 316] close(3 [pid 311] <... mkdirat resumed>) = 0 [pid 525] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 524] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 523] close(248 [pid 522] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... close resumed>) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 525] <... symlinkat resumed>) = 0 [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 523] <... close resumed>) = 0 [pid 522] <... futex resumed>) = 0 [pid 316] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR [pid 525] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 523] close(4 [pid 522] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... unlinkat resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 525] <... symlinkat resumed>) = 0 [pid 524] <... bpf resumed>) = 6 [pid 523] <... close resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "./20", 0777 [pid 311] ioctl(3, LOOP_CLR_FD [pid 525] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 524] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... mkdirat resumed>) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 525] <... symlinkat resumed>) = 0 [pid 524] <... futex resumed>) = 1 [pid 523] <... futex resumed>) = 0 [pid 522] <... futex resumed>) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 311] close(3 [pid 525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 524] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 523] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 522] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... openat resumed>) = 3 [pid 525] <... openat resumed>) = 3 [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 522] <... futex resumed>) = 0 [pid 316] ioctl(3, LOOP_CLR_FD [pid 311] <... close resumed>) = 0 [pid 525] write(3, "1000", 4 [pid 524] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 522] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 525] <... write resumed>) = 4 [pid 524] <... bpf resumed>) = 7 [pid 316] close(3 [pid 525] close(3 [pid 524] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... close resumed>) = 0 [pid 525] <... close resumed>) = 0 [pid 524] <... futex resumed>) = 1 [pid 522] <... futex resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 525] read(200, [pid 524] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 522] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... socket resumed>) = 3 [pid 525] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 522] <... futex resumed>) = 0 [pid 316] close(3 [pid 525] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 524] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 522] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... close resumed>) = 0 [pid 525] <... symlinkat resumed>) = 0 [pid 524] <... bpf resumed>) = 8 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 525] close(249 [pid 524] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... socket resumed>) = 3 [pid 525] <... close resumed>) = 0 [pid 524] <... futex resumed>) = 1 [pid 522] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 525] close(248 [pid 524] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 522] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 525] <... close resumed>) = 0 [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 522] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 525] close(4 [pid 524] bpf(BPF_PROG_LOAD, NULL, 0 [pid 522] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 525] <... close resumed>) = 0 [pid 524] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 316] close(3 [pid 525] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... close resumed>) = 0 [pid 525] <... futex resumed>) = 0 [pid 524] <... futex resumed>) = 1 [pid 522] <... futex resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 525] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 524] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 522] close(3 [pid 316] <... socket resumed>) = 3 [pid 525] <... rt_sigaction resumed>NULL, 8) = 0 [pid 522] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 525] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 522] close(4 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 525] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 523] <... rt_sigaction resumed>NULL, 8) = 0 [pid 522] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 525] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 523] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 522] close(5 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 525] <... mmap resumed>) = 0x7f243a311000 [pid 523] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 522] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 525] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 523] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 522] close(6 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... socket resumed>) = 3 [pid 525] <... mprotect resumed>) = 0 [pid 523] <... mmap resumed>) = 0x7fa578e55000 [pid 522] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] close(3 [pid 525] rt_sigprocmask(SIG_BLOCK, ~[], [pid 523] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 522] close(7 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 525] <... rt_sigprocmask resumed>[], 8) = 0 [pid 523] <... mprotect resumed>) = 0 [pid 522] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 525] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 522] close(8 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 523] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 526 attached [], 8) = 0 [pid 522] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 526] set_robust_list(0x7f243a3319a0, 24 [pid 525] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 523] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 522] close(9 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 ./strace-static-x86_64: Process 527 attached [pid 526] <... set_robust_list resumed>) = 0 [pid 525] rt_sigprocmask(SIG_SETMASK, [], [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... socket resumed>) = 3 [pid 527] set_robust_list(0x7fa578e759a0, 24 [pid 526] rt_sigprocmask(SIG_SETMASK, [], [pid 525] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 522] close(10 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 523] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 527] <... set_robust_list resumed>) = 0 [pid 526] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 525] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 527] rt_sigprocmask(SIG_SETMASK, [], [pid 526] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 525] <... futex resumed>) = 0 [pid 522] close(11 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 527] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 526] <... bpf resumed>) = 3 [pid 525] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 527] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 526] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 522] close(12 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 526] <... futex resumed>) = 0 [pid 525] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 526] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 525] <... futex resumed>) = 0 [pid 522] close(13 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 526] <... bpf resumed>) = 0 [pid 525] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 526] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 523] rt_sigprocmask(SIG_SETMASK, [], [pid 522] close(14 [pid 316] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 526] <... futex resumed>) = 0 [pid 525] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 525] <... futex resumed>) = 0 [pid 523] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] close(15 [pid 316] <... socket resumed>) = 3 [pid 527] <... futex resumed>) = 0 [pid 526] <... bpf resumed>) = 4 [pid 525] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 523] <... futex resumed>) = 1 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 527] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 526] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 523] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] close(16 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] close(3 [pid 527] <... bpf resumed>) = 3 [pid 526] <... futex resumed>) = 0 [pid 525] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 527] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 525] <... futex resumed>) = 0 [pid 522] close(17 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... close resumed>) = 0 [pid 527] <... futex resumed>) = 1 [pid 526] <... bpf resumed>) = 5 [pid 525] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 523] <... futex resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 527] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 526] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 523] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] close(18 [pid 316] <... setsockopt resumed>) = 0 [pid 527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 526] <... futex resumed>) = 0 [pid 525] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] <... futex resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... socket resumed>) = 3 [pid 527] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 526] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 525] <... futex resumed>) = 0 [pid 523] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] close(19 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 527] <... bpf resumed>) = 0 [pid 526] <... bpf resumed>) = 0 [pid 525] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 527] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 522] close(20 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 527] <... futex resumed>) = 1 [pid 526] <... futex resumed>) = 0 [pid 525] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] <... futex resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 525] <... futex resumed>) = 0 [pid 523] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] close(21 [pid 316] <... setsockopt resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 527] <... bpf resumed>) = 4 [pid 526] <... bpf resumed>) = 6 [pid 525] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 523] <... futex resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 527] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 523] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] close(22 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 527] <... futex resumed>) = 0 [pid 526] <... futex resumed>) = 0 [pid 525] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 527] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 526] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 525] <... futex resumed>) = 0 [pid 523] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] close(23 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 525] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 523] <... futex resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 527] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 523] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] close(24 [pid 316] <... setsockopt resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 527] <... bpf resumed>) = 5 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 527] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] close(25 [pid 316] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 527] <... futex resumed>) = 1 [pid 523] <... futex resumed>) = 0 [pid 522] close(26 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 527] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 523] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, ./strace-static-x86_64: Process 528 attached [pid 527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 523] <... futex resumed>) = 0 [pid 522] close(27 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 528] set_robust_list(0x55555630d760, 24 [pid 527] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 523] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 42 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 528] <... set_robust_list resumed>) = 0 [pid 527] <... bpf resumed>) = 0 [pid 522] close(28) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 528] chdir("./20" [pid 527] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] close(29 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 528] <... chdir resumed>) = 0 [pid 527] <... futex resumed>) = 1 [pid 523] <... futex resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 522] close(3) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 528] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 523] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] close(4 [pid 528] <... prctl resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 522] close(5) = -1 EBADF (Bad file descriptor) [pid 522] close(6) = -1 EBADF (Bad file descriptor) [pid 522] close(7) = -1 EBADF (Bad file descriptor) [pid 522] close(8) = -1 EBADF (Bad file descriptor) [pid 522] close(9 [pid 527] <... bpf resumed>) = 6 [pid 523] <... futex resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] setpgid(0, 0) = 0 [pid 527] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] close(10 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 522] close(11 [pid 311] close(3 [pid 527] <... futex resumed>) = 0 [pid 523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 522] close(12) = -1 EBADF (Bad file descriptor) [pid 522] close(13) = -1 EBADF (Bad file descriptor) [pid 522] close(14 [pid 528] <... symlinkat resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 522] close(15 [pid 311] <... close resumed>) = 0 [pid 527] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 523] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] <... symlinkat resumed>) = 0 [pid 523] <... futex resumed>) = 0 [pid 522] close(16 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 528] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 523] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 522] close(17 [pid 311] <... socket resumed>) = 3 [pid 528] <... symlinkat resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 522] close(18) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 528] <... openat resumed>) = 3 [pid 522] close(19 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 528] write(3, "1000", 4 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 522] close(20 [pid 528] <... write resumed>) = 4 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 528] close(3 [pid 522] close(21 [pid 528] <... close resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 528] read(200, [pid 522] close(22) = -1 EBADF (Bad file descriptor) [pid 522] close(23) = -1 EBADF (Bad file descriptor) [pid 522] close(24) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 528] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 522] close(25 [pid 528] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 522] close(26) = -1 EBADF (Bad file descriptor) [pid 522] close(27 [pid 528] <... symlinkat resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(249 [pid 522] close(28 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 528] <... close resumed>) = 0 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 528] close(248 [pid 527] <... bpf resumed>) = 7 [pid 526] <... bpf resumed>) = 7 [pid 522] close(29 [pid 527] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] <... close resumed>) = 0 [pid 527] <... futex resumed>) = 1 [pid 526] <... futex resumed>) = 1 [pid 525] <... futex resumed>) = 0 [pid 523] <... futex resumed>) = 0 [pid 522] exit_group(0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 528] close(4 [pid 527] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 526] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 525] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] <... futex resumed>) = ? [pid 523] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... exit_group resumed>) = ? [pid 528] <... close resumed>) = 0 [pid 527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 525] <... futex resumed>) = 0 [pid 524] +++ exited with 0 +++ [pid 523] <... futex resumed>) = 0 [pid 522] +++ exited with 0 +++ [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 528] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 526] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 525] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 523] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 528] <... futex resumed>) = 0 [pid 527] <... bpf resumed>) = 8 [pid 526] <... bpf resumed>) = 8 [pid 311] <... setsockopt resumed>) = 0 [pid 528] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 527] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 528] <... rt_sigaction resumed>NULL, 8) = 0 [pid 527] <... futex resumed>) = 1 [pid 526] <... futex resumed>) = 1 [pid 525] <... futex resumed>) = 0 [pid 523] <... futex resumed>) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 528] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 527] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 526] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 525] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 2766, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 528] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 525] <... futex resumed>) = 0 [pid 523] <... futex resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 528] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 527] bpf(BPF_PROG_LOAD, NULL, 0 [pid 526] bpf(BPF_PROG_LOAD, NULL, 0 [pid 525] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 523] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 296] <... futex resumed>) = 0 [pid 528] <... mmap resumed>) = 0x7fd05661d000 [pid 527] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 526] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 340] read(11, [pid 313] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 528] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 527] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... openat resumed>) = 3 [pid 528] <... mprotect resumed>) = 0 [pid 527] <... futex resumed>) = 1 [pid 526] <... futex resumed>) = 1 [pid 525] <... futex resumed>) = 0 [pid 523] <... futex resumed>) = 0 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 313] newfstatat(3, "", [pid 311] <... setsockopt resumed>) = 0 [pid 528] rt_sigprocmask(SIG_BLOCK, ~[], [pid 527] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 526] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 525] close(3 [pid 523] close(3 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 528] <... rt_sigprocmask resumed>[], 8) = 0 [pid 525] <... close resumed>) = 0 [pid 523] <... close resumed>) = 0 [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 313] getdents64(3, [pid 311] close(3 [pid 528] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 525] close(4 [pid 523] close(4 [pid 340] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 525] <... close resumed>) = 0 [pid 523] <... close resumed>) = 0 [pid 340] read(11, [pid 315] epoll_pwait(4, [pid 313] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... close resumed>) = 0 ./strace-static-x86_64: Process 529 attached [pid 525] close(5 [pid 523] close(5 [pid 340] <... read resumed>0xc0001be910, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] read(249, [pid 529] set_robust_list(0x7fd05663d9a0, 24 [pid 528] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 525] <... close resumed>) = 0 [pid 523] <... close resumed>) = 0 [pid 340] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 313] newfstatat(AT_FDCWD, "./17/cgroup.cpu", [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 529] <... set_robust_list resumed>) = 0 [pid 528] rt_sigprocmask(SIG_SETMASK, [], [pid 525] close(6 [pid 523] close(6 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 529] rt_sigprocmask(SIG_SETMASK, [], [pid 528] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 525] <... close resumed>) = 0 [pid 523] <... close resumed>) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] unlink("./17/cgroup.cpu" [pid 525] close(7 [pid 523] close(7 [pid 313] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 530 attached [pid 529] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 528] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=723251184} [pid 530] set_robust_list(0x5555560de760, 24 [pid 529] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 528] <... futex resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 32 [pid 530] <... set_robust_list resumed>) = 0 [pid 529] <... bpf resumed>) = 3 [pid 528] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] newfstatat(AT_FDCWD, "./17/binderfs", [pid 530] chdir("./15" [pid 529] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 528] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 530] <... chdir resumed>) = 0 [pid 529] <... futex resumed>) = 0 [pid 528] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] unlink("./17/binderfs" [pid 530] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 529] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 528] <... futex resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 530] <... prctl resumed>) = 0 [pid 529] <... bpf resumed>) = 0 [pid 528] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 530] setpgid(0, 0 [pid 529] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 530] <... setpgid resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 528] <... futex resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./17/cgroup", [pid 530] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 530] <... symlinkat resumed>) = 0 [pid 529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 528] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] unlink("./17/cgroup" [pid 530] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 313] <... unlink resumed>) = 0 [pid 530] <... symlinkat resumed>) = 0 [pid 529] <... bpf resumed>) = 4 [pid 528] <... futex resumed>) = 0 [pid 313] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 530] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 529] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 528] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 530] <... symlinkat resumed>) = 0 [pid 529] <... futex resumed>) = 0 [pid 528] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] newfstatat(AT_FDCWD, "./17/cgroup.net", [pid 530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 529] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 528] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 530] <... openat resumed>) = 3 [pid 529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 528] <... futex resumed>) = 0 [pid 313] unlink("./17/cgroup.net" [pid 530] write(3, "1000", 4 [pid 529] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 528] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... unlink resumed>) = 0 [pid 530] <... write resumed>) = 4 [pid 529] <... bpf resumed>) = 5 [pid 313] getdents64(3, [pid 530] close(3 [pid 529] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 530] <... close resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 528] <... futex resumed>) = 0 [pid 313] close(3 [pid 530] read(200, [pid 529] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 528] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... close resumed>) = 0 [pid 530] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] <... bpf resumed>) = 0 [pid 528] <... futex resumed>) = 0 [pid 313] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR [pid 530] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 529] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 528] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... unlinkat resumed>) = 0 [pid 530] <... symlinkat resumed>) = 0 [pid 529] <... futex resumed>) = 0 [pid 528] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] mkdirat(AT_FDCWD, "./18", 0777 [pid 530] close(249 [pid 529] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 528] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... mkdirat resumed>) = 0 [pid 530] <... close resumed>) = 0 [pid 529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 528] <... futex resumed>) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 530] close(248 [pid 529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 528] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... openat resumed>) = 3 [pid 530] <... close resumed>) = 0 [pid 313] ioctl(3, LOOP_CLR_FD [pid 530] close(4 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 530] <... close resumed>) = 0 [pid 313] close(3 [pid 530] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 529] <... bpf resumed>) = 6 [pid 313] <... close resumed>) = 0 [pid 530] <... futex resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 530] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 313] <... socket resumed>) = 3 [pid 530] <... rt_sigaction resumed>NULL, 8) = 0 [pid 313] close(3 [pid 530] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 313] <... close resumed>) = 0 [pid 530] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 530] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 313] <... socket resumed>) = 3 [pid 530] <... mmap resumed>) = 0x7f0bf8338000 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 530] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 530] <... mprotect resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 530] rt_sigprocmask(SIG_BLOCK, ~[], [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 530] <... rt_sigprocmask resumed>[], 8) = 0 [pid 313] close(3 [pid 530] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 313] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 530] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 313] <... socket resumed>) = 3 [pid 530] rt_sigprocmask(SIG_SETMASK, [], [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 530] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 530] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 530] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 530] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 ./strace-static-x86_64: Process 531 attached [pid 529] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... close resumed>) = 0 [pid 523] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 531] set_robust_list(0x7f0bf83589a0, 24 [pid 529] <... futex resumed>) = 1 [pid 528] <... futex resumed>) = 0 [pid 525] close(8 [pid 523] close(8 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 531] <... set_robust_list resumed>) = 0 [pid 529] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 528] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... close resumed>) = 0 [pid 523] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 531] rt_sigprocmask(SIG_SETMASK, [], [pid 529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 528] <... futex resumed>) = 0 [pid 525] close(9 [pid 523] close(9 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 531] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 529] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 528] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 531] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 525] close(10 [pid 523] close(10 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 531] <... bpf resumed>) = 3 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 531] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] close(11 [pid 523] close(11 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 531] <... futex resumed>) = 1 [pid 530] <... futex resumed>) = 0 [pid 525] close(12 [pid 523] close(12 [pid 313] <... close resumed>) = 0 [pid 531] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 530] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 530] <... futex resumed>) = 0 [pid 525] close(13 [pid 523] close(13 [pid 313] <... socket resumed>) = 3 [pid 531] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 530] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 531] <... bpf resumed>) = 0 [pid 525] close(14 [pid 523] close(14 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 531] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 531] <... futex resumed>) = 1 [pid 530] <... futex resumed>) = 0 [pid 525] close(15 [pid 523] close(15 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 531] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 530] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 530] <... futex resumed>) = 0 [pid 525] close(16 [pid 523] close(16 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 530] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 525] close(17 [pid 523] close(17 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 531] <... bpf resumed>) = 4 [pid 525] close(18 [pid 523] close(18 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 531] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 531] <... futex resumed>) = 1 [pid 530] <... futex resumed>) = 0 [pid 525] close(19 [pid 523] close(19 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 531] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 530] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 530] <... futex resumed>) = 0 [pid 525] close(20 [pid 523] close(20 [pid 313] <... close resumed>) = 0 [pid 531] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 530] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 531] <... bpf resumed>) = 5 [pid 525] close(21 [pid 523] close(21 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 531] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 532 attached [pid 531] <... futex resumed>) = 1 [pid 530] <... futex resumed>) = 0 [pid 525] close(22 [pid 523] close(22 [pid 531] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 530] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 38 [pid 532] set_robust_list(0x555556ac9760, 24 [pid 531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 530] <... futex resumed>) = 0 [pid 525] close(23 [pid 532] <... set_robust_list resumed>) = 0 [pid 523] close(23 [pid 531] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 530] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] chdir("./18" [pid 531] <... bpf resumed>) = 0 [pid 525] close(24 [pid 523] close(24 [pid 532] <... chdir resumed>) = 0 [pid 531] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 525] close(25 [pid 523] close(25 [pid 532] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 531] <... futex resumed>) = 1 [pid 530] <... futex resumed>) = 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... prctl resumed>) = 0 [pid 531] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 530] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] close(26 [pid 523] close(26 [pid 532] setpgid(0, 0 [pid 531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 530] <... futex resumed>) = 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... setpgid resumed>) = 0 [pid 531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 530] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 525] close(27 [pid 523] close(27 [pid 532] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 525] close(28 [pid 523] close(28 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 531] <... bpf resumed>) = 6 [pid 525] close(29 [pid 523] close(29 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... symlinkat resumed>) = 0 [pid 531] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] close(3 [pid 523] close(3 [pid 532] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 531] <... futex resumed>) = 1 [pid 530] <... futex resumed>) = 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 530] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] close(4 [pid 523] close(4 [pid 532] <... symlinkat resumed>) = 0 [pid 531] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 530] <... futex resumed>) = 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 530] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 525] close(5 [pid 523] close(5 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... symlinkat resumed>) = 0 [pid 525] close(6 [pid 523] close(6 [pid 532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 525] close(7 [pid 523] close(7 [pid 532] <... openat resumed>) = 3 [pid 532] write(3, "1000", 4 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... write resumed>) = 4 [pid 525] close(8 [pid 523] close(8 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] close(3 [pid 525] close(9 [pid 523] close(9 [pid 532] <... close resumed>) = 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] read(200, [pid 525] close(10 [pid 523] close(10 [pid 532] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 525] close(11 [pid 523] close(11 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 525] close(12 [pid 523] close(12 [pid 532] <... symlinkat resumed>) = 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 525] close(13 [pid 523] close(13 [pid 532] close(249 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... close resumed>) = 0 [pid 525] close(14 [pid 523] close(14 [pid 532] close(248 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... close resumed>) = 0 [pid 525] close(15 [pid 523] close(15 [pid 532] close(4 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... close resumed>) = 0 [pid 525] close(16 [pid 523] close(16 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 525] close(17 [pid 523] close(17 [pid 532] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... futex resumed>) = 0 [pid 525] close(18 [pid 523] close(18 [pid 532] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... rt_sigaction resumed>NULL, 8) = 0 [pid 525] close(19 [pid 523] close(19 [pid 532] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 525] close(20 [pid 523] close(20 [pid 532] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... mmap resumed>) = 0x7fe2a3be1000 [pid 525] close(21 [pid 523] close(21 [pid 532] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... mprotect resumed>) = 0 [pid 525] close(22 [pid 523] close(22 [pid 532] rt_sigprocmask(SIG_BLOCK, ~[], [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 532] <... rt_sigprocmask resumed>[], 8) = 0 [pid 525] close(23 [pid 523] close(23 [pid 532] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 525] close(24 [pid 523] close(24./strace-static-x86_64: Process 533 attached [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 533] set_robust_list(0x7fe2a3c019a0, 24 [pid 532] <... clone3 resumed> => {parent_tid=[39]}, 88) = 39 [pid 525] close(25 [pid 523] close(25 [pid 533] <... set_robust_list resumed>) = 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 533] rt_sigprocmask(SIG_SETMASK, [], [pid 532] rt_sigprocmask(SIG_SETMASK, [], [pid 525] close(26 [pid 523] close(26 [pid 533] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 532] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 533] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] close(27 [pid 523] close(27 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 533] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 532] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 525] close(28 [pid 523] close(28 [pid 533] <... bpf resumed>) = 3 [pid 531] <... bpf resumed>) = 7 [pid 529] <... bpf resumed>) = 7 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 533] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 531] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 529] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] close(29 [pid 523] close(29 [pid 533] <... futex resumed>) = 1 [pid 532] <... futex resumed>) = 0 [pid 531] <... futex resumed>) = 1 [pid 530] <... futex resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 528] <... futex resumed>) = 0 [pid 525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 533] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 531] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 530] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 529] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 528] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] exit_group(0 [pid 523] exit_group(0 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 531] <... bpf resumed>) = 8 [pid 530] <... futex resumed>) = 0 [pid 529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 528] <... futex resumed>) = 0 [pid 527] <... futex resumed>) = ? [pid 526] <... futex resumed>) = ? [pid 525] <... exit_group resumed>) = ? [pid 523] <... exit_group resumed>) = ? [pid 533] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 532] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 531] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 529] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 528] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 527] +++ exited with 0 +++ [pid 526] +++ exited with 0 +++ [pid 525] +++ exited with 0 +++ [pid 523] +++ exited with 0 +++ [pid 533] <... bpf resumed>) = 0 [pid 531] <... futex resumed>) = 0 [pid 530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] <... bpf resumed>) = 8 [pid 533] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 531] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 530] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 529] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 533] <... futex resumed>) = 1 [pid 532] <... futex resumed>) = 0 [pid 531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 530] <... futex resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 528] <... futex resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 533] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 531] bpf(BPF_PROG_LOAD, NULL, 0 [pid 530] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 529] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 528] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 2725, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 531] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 528] <... futex resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 532] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 531] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 529] bpf(BPF_PROG_LOAD, NULL, 0 [pid 528] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 533] <... bpf resumed>) = 4 [pid 531] <... futex resumed>) = 1 [pid 530] <... futex resumed>) = 0 [pid 529] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 533] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 531] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 530] close(3 [pid 529] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 533] <... futex resumed>) = 1 [pid 532] <... futex resumed>) = 0 [pid 530] <... close resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 528] <... futex resumed>) = 0 [pid 317] <... write resumed>) = 12 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 533] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] close(4 [pid 529] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 528] close(3 [pid 340] <... futex resumed>) = 0 [pid 317] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 530] <... close resumed>) = 0 [pid 528] <... close resumed>) = 0 [pid 340] epoll_pwait(4, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 533] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 532] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 530] close(5 [pid 528] close(4 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 0, NULL, 0) = 1 [pid 317] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 533] <... bpf resumed>) = 5 [pid 530] <... close resumed>) = 0 [pid 528] <... close resumed>) = 0 [pid 340] read(43, [pid 317] <... openat resumed>) = 3 [pid 315] read(47, [pid 314] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 533] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] close(6 [pid 528] close(5 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] newfstatat(3, "", [pid 315] <... read resumed>0xc0001be950, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 533] <... futex resumed>) = 1 [pid 532] <... futex resumed>) = 0 [pid 530] <... close resumed>) = 0 [pid 528] <... close resumed>) = 0 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] epoll_pwait(4, [pid 314] newfstatat(AT_FDCWD, "./17/cgroup.cpu", [pid 533] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] close(7 [pid 528] close(6 [pid 340] <... write resumed>) = 64 [pid 317] getdents64(3, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 530] <... close resumed>) = 0 [pid 528] <... close resumed>) = 0 [pid 340] read(43, [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] epoll_pwait(4, [pid 314] unlink("./17/cgroup.cpu" [pid 533] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 532] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 530] close(8 [pid 528] close(7 [pid 340] <... read resumed>0xc0005289f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... unlink resumed>) = 0 [pid 533] <... bpf resumed>) = 0 [pid 340] epoll_pwait(4, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] epoll_pwait(4, [pid 314] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 533] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] newfstatat(AT_FDCWD, "./19/cgroup.cpu", [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 533] <... futex resumed>) = 1 [pid 532] <... futex resumed>) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] newfstatat(AT_FDCWD, "./17/binderfs", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=679643046} [pid 533] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlink("./19/cgroup.cpu" [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 314] unlink("./17/binderfs" [pid 533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 532] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 [pid 533] <... bpf resumed>) = 6 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 533] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] newfstatat(AT_FDCWD, "./19/binderfs", [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 533] <... futex resumed>) = 1 [pid 532] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] newfstatat(AT_FDCWD, "./17/cgroup", [pid 533] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlink("./19/binderfs" [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 314] unlink("./17/cgroup" [pid 533] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 532] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] newfstatat(AT_FDCWD, "./19/cgroup", [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] newfstatat(AT_FDCWD, "./17/cgroup.net", [pid 317] unlink("./19/cgroup" [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... unlink resumed>) = 0 [pid 314] unlink("./17/cgroup.net" [pid 317] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(3, [pid 317] newfstatat(AT_FDCWD, "./19/cgroup.net", [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] close(3 [pid 317] unlink("./19/cgroup.net" [pid 314] <... close resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 314] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR [pid 317] getdents64(3, [pid 314] <... unlinkat resumed>) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 314] mkdirat(AT_FDCWD, "./18", 0777 [pid 317] close(3 [pid 314] <... mkdirat resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 317] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR [pid 314] <... openat resumed>) = 3 [pid 317] <... unlinkat resumed>) = 0 [pid 314] ioctl(3, LOOP_CLR_FD [pid 317] mkdirat(AT_FDCWD, "./20", 0777 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 317] <... mkdirat resumed>) = 0 [pid 314] close(3 [pid 530] <... close resumed>) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 314] <... close resumed>) = 0 [pid 530] close(9 [pid 317] <... openat resumed>) = 3 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 314] <... socket resumed>) = 3 [pid 530] close(10 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] close(3 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 314] <... close resumed>) = 0 [pid 530] close(11 [pid 317] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... socket resumed>) = 3 [pid 530] close(12 [pid 317] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 530] close(13 [pid 317] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 530] close(14 [pid 317] <... socket resumed>) = 3 [pid 314] close(3 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 530] close(15 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] <... socket resumed>) = 3 [pid 530] close(16 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 530] close(17 [pid 317] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 530] close(18 [pid 317] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 530] close(19 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 530] close(20 [pid 528] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 530] close(21 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 530] close(22 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 530] close(23 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 530] close(24 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(8 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 530] close(25 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 530] close(26 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] close(3 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 530] close(27) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 530] close(28 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... socket resumed>) = 3 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 530] close(29 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 530] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 530] close(4 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 530] close(5 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 530] close(6 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 530] close(7 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... setsockopt resumed>) = 0 [pid 530] close(8 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 530] close(9 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 530] close(10 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 530] close(11 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 530] close(12 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 530] close(13 [pid 317] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 530] close(14 [pid 317] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 530] close(15 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 530] close(16 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 42 ./strace-static-x86_64: Process 535 attached [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 535] set_robust_list(0x555556e4f760, 24 [pid 530] close(17 [pid 535] <... set_robust_list resumed>) = 0 [pid 314] close(3 [pid 535] chdir("./20" [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... chdir resumed>) = 0 [pid 530] close(18 [pid 314] <... close resumed>) = 0 [pid 535] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 535] <... prctl resumed>) = 0 [pid 530] close(19 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 535] setpgid(0, 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 535] <... setpgid resumed>) = 0 [pid 530] close(20 [pid 535] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup"./strace-static-x86_64: Process 536 attached ) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 38 [pid 536] set_robust_list(0x555556e64760, 24 [pid 535] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 530] close(21 [pid 536] <... set_robust_list resumed>) = 0 [pid 535] <... symlinkat resumed>) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 536] chdir("./18" [pid 535] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 530] close(22 [pid 536] <... chdir resumed>) = 0 [pid 535] <... symlinkat resumed>) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 536] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 530] close(23 [pid 536] <... prctl resumed>) = 0 [pid 533] <... bpf resumed>) = 7 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 536] setpgid(0, 0 [pid 530] close(24 [pid 528] <... close resumed>) = 0 [pid 536] <... setpgid resumed>) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 536] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 535] <... openat resumed>) = 3 [pid 533] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] close(25 [pid 528] close(9 [pid 536] <... symlinkat resumed>) = 0 [pid 535] write(3, "1000", 4 [pid 533] <... futex resumed>) = 1 [pid 532] <... futex resumed>) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 536] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 535] <... write resumed>) = 4 [pid 533] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] close(26 [pid 528] close(10 [pid 536] <... symlinkat resumed>) = 0 [pid 535] close(3 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 536] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 535] <... close resumed>) = 0 [pid 533] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 532] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 530] close(27 [pid 528] close(11 [pid 536] <... symlinkat resumed>) = 0 [pid 535] read(200, [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 535] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 530] close(28 [pid 528] close(12 [pid 536] <... openat resumed>) = 3 [pid 535] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 536] write(3, "1000", 4 [pid 535] <... symlinkat resumed>) = 0 [pid 530] close(29 [pid 528] close(13 [pid 536] <... write resumed>) = 4 [pid 535] close(249 [pid 530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 536] close(3 [pid 535] <... close resumed>) = 0 [pid 530] exit_group(0 [pid 528] close(14 [pid 536] <... close resumed>) = 0 [pid 535] close(248 [pid 531] <... futex resumed>) = ? [pid 530] <... exit_group resumed>) = ? [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 536] read(200, [pid 535] <... close resumed>) = 0 [pid 528] close(15 [pid 535] close(4 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = 0 [pid 531] +++ exited with 0 +++ [pid 530] +++ exited with 0 +++ [pid 536] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 528] close(16 [pid 536] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 535] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 536] <... symlinkat resumed>) = 0 [pid 535] <... futex resumed>) = 0 [pid 528] close(17 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 536] close(249 [pid 535] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... restart_syscall resumed>) = 0 [pid 536] <... close resumed>) = 0 [pid 535] <... rt_sigaction resumed>NULL, 8) = 0 [pid 528] close(18 [pid 536] close(248 [pid 535] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 536] <... close resumed>) = 0 [pid 535] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 528] close(19 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 536] close(4 [pid 535] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 2681, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 536] <... close resumed>) = 0 [pid 535] <... mmap resumed>) = 0x7f243a311000 [pid 528] close(20 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 536] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 536] <... futex resumed>) = 0 [pid 535] <... mprotect resumed>) = 0 [pid 528] close(21 [pid 315] read(26, [pid 311] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 536] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 535] rt_sigprocmask(SIG_BLOCK, ~[], [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... openat resumed>) = 3 [pid 536] <... rt_sigaction resumed>NULL, 8) = 0 [pid 535] <... rt_sigprocmask resumed>[], 8) = 0 [pid 528] close(22 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] newfstatat(3, "", [pid 536] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 535] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 ./strace-static-x86_64: Process 537 attached [pid 536] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 528] close(23 [pid 340] epoll_pwait(4, [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] getdents64(3, [pid 537] set_robust_list(0x7f243a3319a0, 24 [pid 536] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 535] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 537] <... set_robust_list resumed>) = 0 [pid 536] <... mmap resumed>) = 0x7fa578e55000 [pid 535] rt_sigprocmask(SIG_SETMASK, [], [pid 528] close(24 [pid 340] epoll_pwait(4, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 537] rt_sigprocmask(SIG_SETMASK, [], [pid 536] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 535] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 537] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 536] <... mprotect resumed>) = 0 [pid 535] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 528] close(25 [pid 315] read(26, [pid 311] newfstatat(AT_FDCWD, "./15/cgroup.cpu", [pid 537] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 536] rt_sigprocmask(SIG_BLOCK, ~[], [pid 535] <... futex resumed>) = 0 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>0xc000528a00, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 537] <... bpf resumed>) = 3 [pid 536] <... rt_sigprocmask resumed>[], 8) = 0 [pid 535] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] <... bpf resumed>) = 8 [pid 528] close(26 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] unlink("./15/cgroup.cpu" [pid 537] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 533] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 538 attached [pid 537] <... futex resumed>) = 0 [pid 535] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... futex resumed>) = 1 [pid 532] <... futex resumed>) = 0 [pid 528] close(27 [pid 311] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=630013552} [pid 538] set_robust_list(0x7fa578e759a0, 24 [pid 537] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 536] <... clone3 resumed> => {parent_tid=[39]}, 88) = 39 [pid 535] <... futex resumed>) = 0 [pid 533] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 538] <... set_robust_list resumed>) = 0 [pid 537] <... bpf resumed>) = 0 [pid 536] rt_sigprocmask(SIG_SETMASK, [], [pid 535] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 528] close(28 [pid 311] newfstatat(AT_FDCWD, "./15/binderfs", [pid 538] rt_sigprocmask(SIG_SETMASK, [], [pid 537] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 533] bpf(BPF_PROG_LOAD, NULL, 0 [pid 532] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 538] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 537] <... futex resumed>) = 0 [pid 536] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 528] close(29 [pid 311] unlink("./15/binderfs" [pid 538] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 536] <... futex resumed>) = 0 [pid 535] <... futex resumed>) = 0 [pid 533] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlink resumed>) = 0 [pid 538] <... bpf resumed>) = 3 [pid 537] <... bpf resumed>) = 4 [pid 536] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 535] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] <... futex resumed>) = 1 [pid 532] <... futex resumed>) = 0 [pid 528] close(3 [pid 311] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 538] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 537] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 533] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] close(3 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 538] <... futex resumed>) = 1 [pid 537] <... futex resumed>) = 0 [pid 536] <... futex resumed>) = 0 [pid 535] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... close resumed>) = 0 [pid 528] close(4 [pid 311] newfstatat(AT_FDCWD, "./15/cgroup", [pid 538] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 537] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 536] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] <... futex resumed>) = 0 [pid 532] close(4 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 538] <... bpf resumed>) = 0 [pid 537] <... bpf resumed>) = 5 [pid 536] <... futex resumed>) = 0 [pid 535] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 532] <... close resumed>) = 0 [pid 528] close(5 [pid 311] unlink("./15/cgroup" [pid 538] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 537] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] close(5 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlink resumed>) = 0 [pid 538] <... futex resumed>) = 0 [pid 537] <... futex resumed>) = 0 [pid 536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 535] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... close resumed>) = 0 [pid 528] close(6 [pid 311] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 537] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 536] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] <... futex resumed>) = 0 [pid 532] close(6 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 536] <... futex resumed>) = 0 [pid 535] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 532] <... close resumed>) = 0 [pid 528] close(7 [pid 311] newfstatat(AT_FDCWD, "./15/cgroup.net", [pid 536] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 532] close(7 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 538] <... bpf resumed>) = 4 [pid 537] <... bpf resumed>) = 0 [pid 532] <... close resumed>) = 0 [pid 528] close(8 [pid 311] unlink("./15/cgroup.net" [pid 538] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 537] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] close(8 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlink resumed>) = 0 [pid 538] <... futex resumed>) = 1 [pid 537] <... futex resumed>) = 1 [pid 536] <... futex resumed>) = 0 [pid 535] <... futex resumed>) = 0 [pid 532] <... close resumed>) = 0 [pid 528] close(9 [pid 311] getdents64(3, [pid 538] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 537] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 536] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] close(9 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 537] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 536] <... futex resumed>) = 0 [pid 535] <... futex resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(10 [pid 311] close(3 [pid 538] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 536] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 535] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 532] close(10 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 538] <... bpf resumed>) = 5 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(11 [pid 311] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR [pid 538] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 537] <... bpf resumed>) = 6 [pid 532] close(11 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlinkat resumed>) = 0 [pid 538] <... futex resumed>) = 1 [pid 537] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... futex resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(12 [pid 311] mkdirat(AT_FDCWD, "./16", 0777 [pid 538] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 537] <... futex resumed>) = 1 [pid 536] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] <... futex resumed>) = 0 [pid 532] close(12 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... mkdirat resumed>) = 0 [pid 538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 537] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 536] <... futex resumed>) = 0 [pid 535] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(13 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 538] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 537] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 536] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 535] <... futex resumed>) = 0 [pid 532] close(13 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... openat resumed>) = 3 [pid 538] <... bpf resumed>) = 0 [pid 537] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 535] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(14 [pid 311] ioctl(3, LOOP_CLR_FD [pid 538] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] close(14 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 538] <... futex resumed>) = 1 [pid 536] <... futex resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(15 [pid 311] close(3 [pid 538] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 536] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] close(15 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(16 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 532] close(16 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(17 [pid 311] close(3 [pid 538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 536] <... futex resumed>) = 0 [pid 532] close(17 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 536] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(18 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 532] close(18 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(19 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 532] close(19 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 538] <... bpf resumed>) = 6 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(20 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 538] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] close(20 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 538] <... futex resumed>) = 1 [pid 536] <... futex resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(21 [pid 311] close(3 [pid 538] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 536] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] close(21 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 536] <... futex resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(22 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 536] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 532] close(22 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(23 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 532] close(23 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(24 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 532] close(24 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(25 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 532] close(25 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(26 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 532] close(26 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(27 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 532] close(27 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(28 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 532] close(28 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] close(29 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 532] close(29 [pid 528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 528] exit_group(0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 532] close(3 [pid 529] <... futex resumed>) = ? [pid 528] <... exit_group resumed>) = ? [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 529] +++ exited with 0 +++ [pid 528] +++ exited with 0 +++ [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 532] close(4 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 537] <... bpf resumed>) = 7 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 538] <... bpf resumed>) = 7 [pid 537] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] close(5 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 538] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 537] <... futex resumed>) = 1 [pid 535] <... futex resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 2636, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 311] close(3 [pid 538] <... futex resumed>) = 1 [pid 537] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 536] <... futex resumed>) = 0 [pid 535] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] close(6 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... close resumed>) = 0 [pid 538] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 537] <... bpf resumed>) = 8 [pid 536] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] <... futex resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 296] <... futex resumed>) = 0 [pid 538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 537] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... futex resumed>) = 0 [pid 535] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 532] close(7 [pid 340] read(35, [pid 316] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... socket resumed>) = 3 [pid 538] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 537] <... futex resumed>) = 0 [pid 536] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 538] <... bpf resumed>) = 8 [pid 537] bpf(BPF_PROG_LOAD, NULL, 0 [pid 535] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] close(8 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 538] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 537] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 535] <... futex resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 538] <... futex resumed>) = 1 [pid 537] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... futex resumed>) = 0 [pid 535] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 532] close(9 [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getdents64(3, [pid 315] epoll_pwait(4, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 538] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 537] <... futex resumed>) = 0 [pid 536] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 537] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 536] <... futex resumed>) = 0 [pid 535] close(3 [pid 532] close(10 [pid 340] read(35, [pid 316] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 311] <... setsockopt resumed>) = 0 [pid 538] bpf(BPF_PROG_LOAD, NULL, 0 [pid 536] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 535] <... close resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc000528a10, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 538] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 535] close(4 [pid 532] close(11 [pid 340] epoll_pwait(4, [pid 316] newfstatat(AT_FDCWD, "./20/cgroup.cpu", [pid 315] epoll_pwait(4, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 538] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] <... close resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 538] <... futex resumed>) = 1 [pid 536] <... futex resumed>) = 0 [pid 535] close(5 [pid 532] close(12 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./20/cgroup.cpu" [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 538] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 536] close(3 [pid 535] <... close resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=593913971} [pid 536] <... close resumed>) = 0 [pid 535] close(6 [pid 532] close(13 [pid 316] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... setsockopt resumed>) = 0 [pid 536] close(4 [pid 535] <... close resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 536] <... close resumed>) = 0 [pid 535] close(7 [pid 532] close(14 [pid 316] newfstatat(AT_FDCWD, "./20/binderfs", [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 536] close(5 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 536] <... close resumed>) = 0 [pid 532] close(15 [pid 316] unlink("./20/binderfs" [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 536] close(6 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 536] <... close resumed>) = 0 [pid 532] close(16 [pid 316] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... setsockopt resumed>) = 0 [pid 536] close(7 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] close(3 [pid 532] close(17 [pid 316] newfstatat(AT_FDCWD, "./20/cgroup", [pid 311] <... close resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] read(249, [pid 532] close(18 [pid 316] unlink("./20/cgroup" [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 532] close(19 [pid 316] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 539 attached [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 34 [pid 539] set_robust_list(0x5555560de760, 24 [pid 532] close(20 [pid 316] newfstatat(AT_FDCWD, "./20/cgroup.net", [pid 539] <... set_robust_list resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 539] chdir("./16" [pid 532] close(21 [pid 316] unlink("./20/cgroup.net" [pid 539] <... chdir resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 532] close(22 [pid 316] getdents64(3, [pid 539] <... prctl resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 539] setpgid(0, 0 [pid 532] close(23 [pid 316] close(3 [pid 539] <... setpgid resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 532] close(24 [pid 316] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR [pid 539] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 532] close(25 [pid 316] mkdirat(AT_FDCWD, "./21", 0777 [pid 539] <... symlinkat resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 539] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 532] close(26 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 539] <... symlinkat resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 539] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 532] close(27 [pid 316] ioctl(3, LOOP_CLR_FD [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 532] close(28 [pid 316] close(3 [pid 539] <... symlinkat resumed>) = 0 [pid 536] <... close resumed>) = 0 [pid 535] <... close resumed>) = 0 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 536] close(8 [pid 535] close(8 [pid 532] close(29 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 539] <... openat resumed>) = 3 [pid 532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 539] write(3, "1000", 4 [pid 532] exit_group(0 [pid 316] close(3 [pid 539] <... write resumed>) = 4 [pid 533] <... futex resumed>) = ? [pid 532] <... exit_group resumed>) = ? [pid 316] <... close resumed>) = 0 [pid 539] close(3 [pid 533] +++ exited with 0 +++ [pid 532] +++ exited with 0 +++ [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 539] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 539] read(200, [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 539] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... restart_syscall resumed>) = 0 [pid 539] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 539] <... symlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 539] close(249 [pid 316] close(3 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 539] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 2596, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 539] close(248 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 539] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 315] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 539] close(4 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] read(11, [pid 313] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 539] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... openat resumed>) = 3 [pid 539] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 313] newfstatat(3, "", [pid 539] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 539] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 340] epoll_pwait(4, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] getdents64(3, [pid 539] <... rt_sigaction resumed>NULL, 8) = 0 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 315] <... write resumed>) = 64 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 539] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 340] epoll_pwait(4, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 539] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 342] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 539] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] read(11, [pid 313] newfstatat(AT_FDCWD, "./18/cgroup.cpu", [pid 539] <... mmap resumed>) = 0x7f0bf8338000 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 315] <... read resumed>0xc000528a20, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 539] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] unlink("./18/cgroup.cpu" [pid 539] <... mprotect resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 539] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=572789352} [pid 539] <... rt_sigprocmask resumed>[], 8) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 539] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./18/binderfs", ./strace-static-x86_64: Process 540 attached [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 540] set_robust_list(0x7f0bf83589a0, 24 [pid 539] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] unlink("./18/binderfs" [pid 540] <... set_robust_list resumed>) = 0 [pid 539] rt_sigprocmask(SIG_SETMASK, [], [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 540] rt_sigprocmask(SIG_SETMASK, [], [pid 539] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 540] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 539] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 540] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 539] <... futex resumed>) = 0 [pid 316] close(3 [pid 313] newfstatat(AT_FDCWD, "./18/cgroup", [pid 540] <... bpf resumed>) = 3 [pid 539] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... close resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 540] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] unlink("./18/cgroup" [pid 540] <... futex resumed>) = 0 [pid 539] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... socket resumed>) = 3 [pid 313] <... unlink resumed>) = 0 [pid 540] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 539] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 540] <... bpf resumed>) = 0 [pid 539] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 540] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./18/cgroup.net", [pid 540] <... futex resumed>) = 0 [pid 539] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 539] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] unlink("./18/cgroup.net" [pid 540] <... bpf resumed>) = 4 [pid 539] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 540] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getdents64(3, [pid 540] <... futex resumed>) = 0 [pid 539] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 540] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 539] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] close(3 [pid 540] <... bpf resumed>) = 5 [pid 539] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 540] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR [pid 540] <... futex resumed>) = 0 [pid 539] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 540] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 539] <... futex resumed>) = 0 [pid 316] close(3 [pid 313] mkdirat(AT_FDCWD, "./19", 0777 [pid 540] <... bpf resumed>) = 0 [pid 539] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... close resumed>) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 540] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] read(249, [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 540] <... futex resumed>) = 0 [pid 539] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... openat resumed>) = 3 [pid 540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 539] <... futex resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] ioctl(3, LOOP_CLR_FD./strace-static-x86_64: Process 541 attached [pid 540] <... bpf resumed>) = 6 [pid 539] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 541] set_robust_list(0x55555630d760, 24 [pid 540] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 536] <... close resumed>) = 0 [pid 535] <... close resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 44 [pid 313] close(3 [pid 541] <... set_robust_list resumed>) = 0 [pid 540] <... futex resumed>) = 0 [pid 539] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] close(9 [pid 535] close(9 [pid 313] <... close resumed>) = 0 [pid 541] chdir("./21" [pid 540] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 539] <... futex resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 541] <... chdir resumed>) = 0 [pid 539] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 536] close(10 [pid 535] close(10 [pid 313] <... socket resumed>) = 3 [pid 541] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 541] <... prctl resumed>) = 0 [pid 536] close(11 [pid 535] close(11 [pid 313] <... close resumed>) = 0 [pid 541] setpgid(0, 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 541] <... setpgid resumed>) = 0 [pid 536] close(12 [pid 535] close(12 [pid 313] <... socket resumed>) = 3 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 541] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(13 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 541] <... symlinkat resumed>) = 0 [pid 536] close(13 [pid 535] close(14 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 541] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 541] <... symlinkat resumed>) = 0 [pid 536] close(14 [pid 535] close(15 [pid 313] <... close resumed>) = 0 [pid 541] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 541] <... symlinkat resumed>) = 0 [pid 536] close(15 [pid 535] close(16 [pid 313] <... socket resumed>) = 3 [pid 541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 535] close(17 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 541] <... openat resumed>) = 3 [pid 541] write(3, "1000", 4 [pid 536] close(16 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 541] <... write resumed>) = 4 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(18 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 541] close(3 [pid 536] close(17 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 541] <... close resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(19 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 541] read(200, [pid 536] close(18 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 541] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(20 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 541] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 536] close(19 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 535] close(21 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 541] <... symlinkat resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 541] close(249 [pid 536] close(20 [pid 535] close(22 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 541] <... close resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 541] close(248 [pid 536] close(21 [pid 535] close(23 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 541] <... close resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 541] close(4 [pid 536] close(22 [pid 535] close(24 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 541] <... close resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 536] close(23 [pid 541] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] close(25 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 541] <... futex resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 541] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 536] close(24 [pid 535] close(26 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 541] <... rt_sigaction resumed>NULL, 8) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 541] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 536] close(25 [pid 535] close(27 [pid 313] <... close resumed>) = 0 [pid 541] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 541] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 536] close(26 [pid 535] close(28 [pid 313] <... socket resumed>) = 3 [pid 541] <... mmap resumed>) = 0x7fd05661d000 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 541] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 536] close(27 [pid 535] close(29 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 541] <... mprotect resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 541] rt_sigprocmask(SIG_BLOCK, ~[], [pid 536] close(28 [pid 535] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 541] <... rt_sigprocmask resumed>[], 8) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 541] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 536] close(29 [pid 535] close(4 [pid 313] <... setsockopt resumed>) = 0 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, ./strace-static-x86_64: Process 542 attached [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(5 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 542] set_robust_list(0x7fd05663d9a0, 24 [pid 541] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 [pid 536] close(3 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 542] <... set_robust_list resumed>) = 0 [pid 541] rt_sigprocmask(SIG_SETMASK, [], [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(6 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 542] rt_sigprocmask(SIG_SETMASK, [], [pid 541] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 536] close(4 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 542] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 541] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(7 [pid 313] <... setsockopt resumed>) = 0 [pid 542] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 541] <... futex resumed>) = 0 [pid 536] close(5 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 542] <... bpf resumed>) = 3 [pid 541] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(8 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 542] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 536] close(6 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 542] <... futex resumed>) = 0 [pid 541] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(9 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 542] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 541] <... futex resumed>) = 0 [pid 536] close(7 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 542] <... bpf resumed>) = 0 [pid 541] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(10 [pid 313] <... setsockopt resumed>) = 0 [pid 542] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 536] close(8 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 542] <... futex resumed>) = 0 [pid 541] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(11 [pid 313] <... close resumed>) = 0 [pid 542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 541] <... futex resumed>) = 0 [pid 536] close(9 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 541] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 535] close(12 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 543 attached [pid 542] <... bpf resumed>) = 4 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(13 [pid 543] set_robust_list(0x555556ac9760, 24 [pid 542] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] close(10 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 40 [pid 543] <... set_robust_list resumed>) = 0 [pid 542] <... futex resumed>) = 1 [pid 541] <... futex resumed>) = 0 [pid 540] <... bpf resumed>) = 7 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(14 [pid 543] chdir("./19" [pid 542] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] close(11 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] <... chdir resumed>) = 0 [pid 542] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] <... futex resumed>) = 0 [pid 540] <... futex resumed>) = 1 [pid 539] <... futex resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(15 [pid 543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 542] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 541] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 540] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 539] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] close(12 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] <... prctl resumed>) = 0 [pid 542] <... bpf resumed>) = 5 [pid 540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 539] <... futex resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(16 [pid 543] setpgid(0, 0 [pid 542] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 539] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 536] close(13 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] <... setpgid resumed>) = 0 [pid 542] <... futex resumed>) = 1 [pid 541] <... futex resumed>) = 0 [pid 540] <... bpf resumed>) = 8 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(17 [pid 543] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 542] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 541] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] close(14 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... futex resumed>) = 1 [pid 539] <... futex resumed>) = 0 [pid 535] close(18 [pid 543] <... symlinkat resumed>) = 0 [pid 542] <... bpf resumed>) = 0 [pid 541] <... futex resumed>) = 0 [pid 540] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 539] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 542] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 539] <... futex resumed>) = 0 [pid 536] close(15 [pid 535] close(19 [pid 543] <... symlinkat resumed>) = 0 [pid 542] <... futex resumed>) = 0 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 540] bpf(BPF_PROG_LOAD, NULL, 0 [pid 539] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 542] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 536] close(16 [pid 535] close(20 [pid 540] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] <... symlinkat resumed>) = 0 [pid 542] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] <... futex resumed>) = 0 [pid 540] <... futex resumed>) = 1 [pid 539] <... futex resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(21 [pid 543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 541] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 540] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 539] close(3 [pid 536] close(17 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] <... openat resumed>) = 3 [pid 539] <... close resumed>) = 0 [pid 535] close(22 [pid 539] close(4 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 539] <... close resumed>) = 0 [pid 535] close(23 [pid 539] close(5 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] write(3, "1000", 4 [pid 542] <... bpf resumed>) = 6 [pid 539] <... close resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(24 [pid 543] <... write resumed>) = 4 [pid 542] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] close(6 [pid 536] close(18 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] close(3 [pid 542] <... futex resumed>) = 1 [pid 541] <... futex resumed>) = 0 [pid 539] <... close resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(25 [pid 543] <... close resumed>) = 0 [pid 542] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] close(7 [pid 536] close(19 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] read(200, [pid 542] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] <... futex resumed>) = 0 [pid 539] <... close resumed>) = 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(26 [pid 543] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 542] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 541] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 539] close(8 [pid 536] close(20 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(27 [pid 543] <... symlinkat resumed>) = 0 [pid 536] close(21 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] close(249 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(28 [pid 543] <... close resumed>) = 0 [pid 536] close(22 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] close(248 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] close(29 [pid 543] <... close resumed>) = 0 [pid 536] close(23 [pid 535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] close(4 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] exit_group(0 [pid 543] <... close resumed>) = 0 [pid 537] <... futex resumed>) = ? [pid 536] close(24 [pid 535] <... exit_group resumed>) = ? [pid 543] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 537] +++ exited with 0 +++ [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 535] +++ exited with 0 +++ [pid 543] <... futex resumed>) = 0 [pid 536] close(25 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 543] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 536] close(26 [pid 543] <... rt_sigaction resumed>NULL, 8) = 0 [pid 543] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 543] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 536] close(27 [pid 543] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 2576, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 543] <... mmap resumed>) = 0x7fe2a3be1000 [pid 536] close(28 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 543] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 1 [pid 543] <... mprotect resumed>) = 0 [pid 296] <... futex resumed>) = 0 [pid 536] close(29 [pid 340] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 543] rt_sigprocmask(SIG_BLOCK, ~[], [pid 536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 543] <... rt_sigprocmask resumed>[], 8) = 0 [pid 536] exit_group(0 [pid 317] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 543] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 538] <... futex resumed>) = ? [pid 536] <... exit_group resumed>) = ? [pid 317] <... openat resumed>) = 3 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 ./strace-static-x86_64: Process 544 attached [pid 544] set_robust_list(0x7fe2a3c019a0, 24) = 0 [pid 544] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 544] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 538] +++ exited with 0 +++ [pid 536] +++ exited with 0 +++ [pid 317] newfstatat(3, "", [pid 315] epoll_pwait(4, [pid 543] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 543] rt_sigprocmask(SIG_SETMASK, [], [pid 340] <... write resumed>) = 64 [pid 317] getdents64(3, [pid 315] epoll_pwait(4, [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 543] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 543] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 544] <... futex resumed>) = 0 [pid 543] <... futex resumed>) = 1 [pid 340] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... restart_syscall resumed>) = 0 [pid 544] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 543] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... read resumed>0xc000528a30, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] newfstatat(AT_FDCWD, "./20/cgroup.cpu", [pid 544] <... bpf resumed>) = 3 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 544] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlink("./20/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=526609077} [pid 544] <... futex resumed>) = 1 [pid 543] <... futex resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 543] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 544] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 317] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 543] <... futex resumed>) = 0 [pid 544] <... bpf resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 544] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] newfstatat(AT_FDCWD, "./20/binderfs", [pid 544] <... futex resumed>) = 0 [pid 543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 2528, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 544] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 544] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] <... futex resumed>) = 0 [pid 317] unlink("./20/binderfs" [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 543] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... unlink resumed>) = 0 [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 544] <... bpf resumed>) = 4 [pid 317] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 544] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 544] <... futex resumed>) = 1 [pid 543] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./20/cgroup", [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 544] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] epoll_pwait(4, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 544] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] <... futex resumed>) = 0 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] unlink("./20/cgroup" [pid 315] <... write resumed>) = 64 [pid 314] getdents64(3, [pid 544] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 543] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] epoll_pwait(4, [pid 544] <... bpf resumed>) = 5 [pid 317] <... unlink resumed>) = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 544] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 0 [pid 317] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 314] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 544] <... futex resumed>) = 1 [pid 543] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(47, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 544] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] newfstatat(AT_FDCWD, "./20/cgroup.net", [pid 315] <... read resumed>0xc000528a40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] newfstatat(AT_FDCWD, "./18/cgroup.cpu", [pid 544] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] <... futex resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 544] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 543] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./20/cgroup.net" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=522268746} [pid 544] <... bpf resumed>) = 0 [pid 314] unlink("./18/cgroup.cpu" [pid 544] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] <... bpf resumed>) = 7 [pid 539] <... close resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 544] <... futex resumed>) = 1 [pid 543] <... futex resumed>) = 0 [pid 542] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] close(9 [pid 317] getdents64(3, [pid 314] <... unlink resumed>) = 0 [pid 544] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] <... futex resumed>) = 1 [pid 541] <... futex resumed>) = 0 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 314] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 544] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] <... futex resumed>) = 0 [pid 542] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] close(10 [pid 317] close(3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 543] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 542] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] <... futex resumed>) = 0 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./18/binderfs", [pid 539] close(11) = -1 EBADF (Bad file descriptor) [pid 539] close(12) = -1 EBADF (Bad file descriptor) [pid 539] close(13) = -1 EBADF (Bad file descriptor) [pid 539] close(14) = -1 EBADF (Bad file descriptor) [pid 539] close(15) = -1 EBADF (Bad file descriptor) [pid 539] close(16) = -1 EBADF (Bad file descriptor) [pid 544] <... bpf resumed>) = 6 [pid 542] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 541] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 539] close(17 [pid 317] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR [pid 544] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 539] close(18) = -1 EBADF (Bad file descriptor) [pid 539] close(19) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 314] unlink("./18/binderfs" [pid 544] <... futex resumed>) = 1 [pid 543] <... futex resumed>) = 0 [pid 539] close(20 [pid 317] mkdirat(AT_FDCWD, "./21", 0777 [pid 544] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 543] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 539] close(21) = -1 EBADF (Bad file descriptor) [pid 539] close(22) = -1 EBADF (Bad file descriptor) [pid 543] <... futex resumed>) = 0 [pid 539] close(23 [pid 317] <... mkdirat resumed>) = 0 [pid 314] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 543] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 539] close(24 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 539] close(25 [pid 317] <... openat resumed>) = 3 [pid 314] newfstatat(AT_FDCWD, "./18/cgroup", [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 539] close(26 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] unlink("./18/cgroup" [pid 539] close(27 [pid 317] close(3 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 539] close(28) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 539] close(29 [pid 317] <... close resumed>) = 0 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 539] close(3 [pid 317] <... socket resumed>) = 3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 314] newfstatat(AT_FDCWD, "./18/cgroup.net", [pid 539] close(4 [pid 317] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] unlink("./18/cgroup.net" [pid 539] close(5) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 539] close(6) = -1 EBADF (Bad file descriptor) [pid 539] close(7) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... unlink resumed>) = 0 [pid 539] close(8) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getdents64(3, [pid 539] close(9 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 539] close(10) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3 [pid 539] close(11) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 314] <... close resumed>) = 0 [pid 539] close(12 [pid 317] <... close resumed>) = 0 [pid 314] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 539] close(13 [pid 317] <... socket resumed>) = 3 [pid 314] <... unlinkat resumed>) = 0 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] mkdirat(AT_FDCWD, "./19", 0777 [pid 539] close(14 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 539] close(15) = -1 EBADF (Bad file descriptor) [pid 539] close(16) = -1 EBADF (Bad file descriptor) [pid 539] close(17) = -1 EBADF (Bad file descriptor) [pid 539] close(18 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... mkdirat resumed>) = 0 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 539] close(19) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 539] close(20 [pid 317] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... openat resumed>) = 3 [pid 539] close(21) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 314] ioctl(3, LOOP_CLR_FD [pid 539] close(22 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] close(3 [pid 539] close(23 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... close resumed>) = 0 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 539] close(24 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 3 [pid 539] close(25 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 539] close(26 [pid 314] <... close resumed>) = 0 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 539] close(27 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 539] close(28) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 539] close(29 [pid 314] <... socket resumed>) = 3 [pid 539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 539] exit_group(0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 540] <... futex resumed>) = ? [pid 539] <... exit_group resumed>) = ? [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 540] +++ exited with 0 +++ [pid 539] +++ exited with 0 +++ [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 314] close(3 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... setsockopt resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... socket resumed>) = 3 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] close(3) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 2524, NULL, 0) = 1 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... write resumed>) = 12 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 544] <... bpf resumed>) = 7 [pid 542] <... bpf resumed>) = 8 [pid 340] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 544] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(26, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 544] <... futex resumed>) = 1 [pid 543] <... futex resumed>) = 0 [pid 542] <... futex resumed>) = 1 [pid 541] <... futex resumed>) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... setsockopt resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... openat resumed>) = 3 [pid 544] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] newfstatat(3, "", [pid 544] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] <... futex resumed>) = 0 [pid 542] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 544] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 543] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 542] bpf(BPF_PROG_LOAD, NULL, 0 [pid 541] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getdents64(3, [pid 544] <... bpf resumed>) = 8 [pid 542] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 340] <... write resumed>) = 64 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 544] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(26, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 544] <... futex resumed>) = 1 [pid 543] <... futex resumed>) = 0 [pid 542] <... futex resumed>) = 1 [pid 541] <... futex resumed>) = 0 [pid 340] <... read resumed>0xc000528a50, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... setsockopt resumed>) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 544] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] close(3 [pid 340] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] newfstatat(AT_FDCWD, "./16/cgroup.cpu", [pid 544] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] <... futex resumed>) = 0 [pid 541] <... close resumed>) = 0 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 544] bpf(BPF_PROG_LOAD, NULL, 0 [pid 543] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] close(4 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] close(3 [pid 311] unlink("./16/cgroup.cpu" [pid 544] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 541] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... close resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 544] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] close(5 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=496303335} [pid 544] <... futex resumed>) = 1 [pid 543] <... futex resumed>) = 0 [pid 541] <... close resumed>) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 544] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] close(3 [pid 541] close(6 [pid 317] close(3 [pid 314] <... socket resumed>) = 3 [pid 311] newfstatat(AT_FDCWD, "./16/binderfs", [pid 543] <... close resumed>) = 0 [pid 541] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 543] close(4 [pid 541] close(7 [pid 317] read(249, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] unlink("./16/binderfs" [pid 543] <... close resumed>) = 0 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 543] close(5 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 543] <... close resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./16/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./16/cgroup"./strace-static-x86_64: Process 545 attached [pid 543] close(6 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... unlink resumed>) = 0 [pid 545] set_robust_list(0x555556e4f760, 24 [pid 543] <... close resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 44 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 545] <... set_robust_list resumed>) = 0 [pid 543] close(7 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 545] chdir("./21" [pid 311] newfstatat(AT_FDCWD, "./16/cgroup.net", [pid 545] <... chdir resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 545] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] unlink("./16/cgroup.net" [pid 545] <... prctl resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... unlink resumed>) = 0 [pid 545] setpgid(0, 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getdents64(3, [pid 545] <... setpgid resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 545] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 314] close(3 [pid 311] close(3 [pid 314] <... close resumed>) = 0 [pid 545] <... symlinkat resumed>) = 0 [pid 314] read(249, [pid 311] <... close resumed>) = 0 [pid 545] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR [pid 545] <... symlinkat resumed>) = 0 ./strace-static-x86_64: Process 546 attached [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 40 [pid 546] set_robust_list(0x555556e64760, 24 [pid 545] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 311] <... unlinkat resumed>) = 0 [pid 546] <... set_robust_list resumed>) = 0 [pid 545] <... symlinkat resumed>) = 0 [pid 311] mkdirat(AT_FDCWD, "./17", 0777 [pid 546] chdir("./19" [pid 311] <... mkdirat resumed>) = 0 [pid 546] <... chdir resumed>) = 0 [pid 545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 311] <... openat resumed>) = 3 [pid 545] <... openat resumed>) = 3 [pid 546] setpgid(0, 0 [pid 311] ioctl(3, LOOP_CLR_FD [pid 546] <... setpgid resumed>) = 0 [pid 545] write(3, "1000", 4 [pid 546] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 545] <... write resumed>) = 4 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 546] <... symlinkat resumed>) = 0 [pid 545] close(3 [pid 311] close(3 [pid 546] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 545] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 546] <... symlinkat resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 545] read(200, [pid 311] <... socket resumed>) = 3 [pid 546] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 545] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] close(3 [pid 546] <... symlinkat resumed>) = 0 [pid 545] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 311] <... close resumed>) = 0 [pid 546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 545] <... symlinkat resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 546] <... openat resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 546] write(3, "1000", 4 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 546] <... write resumed>) = 4 [pid 545] close(249 [pid 546] close(3 [pid 545] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 546] <... close resumed>) = 0 [pid 545] close(248 [pid 546] read(200, [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 545] <... close resumed>) = 0 [pid 546] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 546] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 545] close(4 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 546] <... symlinkat resumed>) = 0 [pid 545] <... close resumed>) = 0 [pid 543] <... close resumed>) = 0 [pid 541] <... close resumed>) = 0 [pid 311] close(3 [pid 546] close(249 [pid 545] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] close(8 [pid 541] close(8 [pid 311] <... close resumed>) = 0 [pid 546] <... close resumed>) = 0 [pid 545] <... futex resumed>) = 0 [pid 543] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 546] close(248 [pid 545] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 543] close(9 [pid 541] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 546] <... close resumed>) = 0 [pid 545] <... rt_sigaction resumed>NULL, 8) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(9 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 546] close(4 [pid 545] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 543] close(10 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 546] <... close resumed>) = 0 [pid 545] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(10 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 546] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 543] close(11 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 546] <... futex resumed>) = 0 [pid 545] <... mmap resumed>) = 0x7f243a311000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(11 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 546] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 545] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 543] close(12 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 546] <... rt_sigaction resumed>NULL, 8) = 0 [pid 545] <... mprotect resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(12 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 546] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 545] rt_sigprocmask(SIG_BLOCK, ~[], [pid 543] close(13 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 546] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 545] <... rt_sigprocmask resumed>[], 8) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(13 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 546] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 545] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 543] close(14 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 547 attached [pid 546] <... mmap resumed>) = 0x7fa578e55000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(14 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 547] set_robust_list(0x7f243a3319a0, 24 [pid 546] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 545] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 [pid 543] close(15 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 547] <... set_robust_list resumed>) = 0 [pid 546] <... mprotect resumed>) = 0 [pid 545] rt_sigprocmask(SIG_SETMASK, [], [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(15 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 547] rt_sigprocmask(SIG_SETMASK, [], [pid 546] rt_sigprocmask(SIG_BLOCK, ~[], [pid 545] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 543] close(16 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 547] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 546] <... rt_sigprocmask resumed>[], 8) = 0 [pid 545] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(16 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 547] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 546] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 545] <... futex resumed>) = 0 [pid 543] close(17 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 ./strace-static-x86_64: Process 548 attached [pid 547] <... bpf resumed>) = 3 [pid 545] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(17 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 548] set_robust_list(0x7fa578e759a0, 24 [pid 547] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] close(18 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 548] <... set_robust_list resumed>) = 0 [pid 547] <... futex resumed>) = 0 [pid 546] rt_sigprocmask(SIG_SETMASK, [], [pid 545] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(18 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 548] rt_sigprocmask(SIG_SETMASK, [], [pid 547] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 546] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 545] <... futex resumed>) = 0 [pid 543] close(19 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 548] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 547] <... bpf resumed>) = 0 [pid 546] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(19 [pid 311] close(3 [pid 548] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 547] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] <... futex resumed>) = 0 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] close(20 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 548] <... bpf resumed>) = 3 [pid 547] <... futex resumed>) = 0 [pid 546] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(20 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 548] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 545] <... futex resumed>) = 0 [pid 543] close(21 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 548] <... futex resumed>) = 0 [pid 547] <... bpf resumed>) = 4 [pid 546] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(21 [pid 311] <... socket resumed>) = 3 [pid 548] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 547] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] <... futex resumed>) = 0 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] close(22 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 548] <... bpf resumed>) = 0 [pid 547] <... futex resumed>) = 0 [pid 546] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(22 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 548] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 545] <... futex resumed>) = 0 [pid 543] close(23 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 548] <... futex resumed>) = 0 [pid 547] <... bpf resumed>) = 5 [pid 546] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(23 [pid 548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 547] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] <... futex resumed>) = 0 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] close(24 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 548] <... bpf resumed>) = 4 [pid 547] <... futex resumed>) = 0 [pid 546] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(24 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 548] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 545] <... futex resumed>) = 0 [pid 543] close(25 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 548] <... futex resumed>) = 0 [pid 547] <... bpf resumed>) = 0 [pid 546] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(25 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 548] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 547] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] <... futex resumed>) = 0 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] close(26 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 548] <... bpf resumed>) = 5 [pid 547] <... futex resumed>) = 0 [pid 546] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(26 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 548] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 545] <... futex resumed>) = 0 [pid 543] close(27 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 548] <... futex resumed>) = 0 [pid 546] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 547] <... bpf resumed>) = 6 [pid 546] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(27 [pid 548] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 548] <... bpf resumed>) = 0 [pid 547] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] close(28 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 548] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] <... futex resumed>) = 1 [pid 546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 545] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(28 [pid 311] <... close resumed>) = 0 [pid 548] <... futex resumed>) = 0 [pid 547] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 546] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] close(29 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] read(249, [pid 548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 546] <... futex resumed>) = 0 [pid 545] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(29 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 546] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 549 attached [pid 548] <... bpf resumed>) = 6 [pid 547] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 543] close(3 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 548] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 36 [pid 549] set_robust_list(0x5555560de760, 24 [pid 548] <... futex resumed>) = 1 [pid 547] <... bpf resumed>) = 7 [pid 546] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(3 [pid 549] <... set_robust_list resumed>) = 0 [pid 548] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 547] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] close(4 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] chdir("./17" [pid 548] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 547] <... futex resumed>) = 1 [pid 546] <... futex resumed>) = 0 [pid 545] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(4 [pid 549] <... chdir resumed>) = 0 [pid 548] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 547] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 546] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 545] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] close(5 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 548] <... bpf resumed>) = 7 [pid 547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 545] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(5 [pid 549] <... prctl resumed>) = 0 [pid 548] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 545] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 543] close(6 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] setpgid(0, 0 [pid 548] <... futex resumed>) = 1 [pid 547] <... bpf resumed>) = 8 [pid 546] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(6 [pid 549] <... setpgid resumed>) = 0 [pid 548] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 547] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] close(7 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 546] <... futex resumed>) = 0 [pid 548] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 547] <... futex resumed>) = 1 [pid 546] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 545] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(7 [pid 549] <... symlinkat resumed>) = 0 [pid 545] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] close(8 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 548] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 547] bpf(BPF_PROG_LOAD, NULL, 0 [pid 545] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(8 [pid 545] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 549] <... symlinkat resumed>) = 0 [pid 547] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 543] close(9 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 548] <... bpf resumed>) = 8 [pid 547] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(9 [pid 549] <... symlinkat resumed>) = 0 [pid 548] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] <... futex resumed>) = 1 [pid 545] <... futex resumed>) = 0 [pid 543] close(10 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 548] <... futex resumed>) = 1 [pid 547] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 546] <... futex resumed>) = 0 [pid 545] close(3 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(10 [pid 549] <... openat resumed>) = 3 [pid 548] bpf(BPF_PROG_LOAD, NULL, 0 [pid 546] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... close resumed>) = 0 [pid 543] close(11 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] write(3, "1000", 4 [pid 548] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 546] <... futex resumed>) = 0 [pid 545] close(4 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(11 [pid 549] <... write resumed>) = 4 [pid 548] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] <... close resumed>) = 0 [pid 543] close(12 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(3 [pid 548] <... futex resumed>) = 0 [pid 546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 545] close(5 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(12 [pid 549] <... close resumed>) = 0 [pid 548] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 546] close(3 [pid 545] <... close resumed>) = 0 [pid 543] close(13 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] read(200, [pid 546] <... close resumed>) = 0 [pid 545] close(6 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(13 [pid 549] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 546] close(4 [pid 545] <... close resumed>) = 0 [pid 543] close(14 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(14 [pid 549] <... symlinkat resumed>) = 0 [pid 543] close(15 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(249 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(15 [pid 549] <... close resumed>) = 0 [pid 543] close(16 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(248 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(16 [pid 549] <... close resumed>) = 0 [pid 543] close(17 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(4 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(17 [pid 549] <... close resumed>) = 0 [pid 543] close(18 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(18 [pid 549] <... futex resumed>) = 0 [pid 543] close(19 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(19 [pid 549] <... rt_sigaction resumed>NULL, 8) = 0 [pid 543] close(20 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(20 [pid 549] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 543] close(21 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(21 [pid 549] <... mmap resumed>) = 0x7f0bf8338000 [pid 543] close(22 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(22 [pid 549] <... mprotect resumed>) = 0 [pid 543] close(23 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] rt_sigprocmask(SIG_BLOCK, ~[], [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(23 [pid 549] <... rt_sigprocmask resumed>[], 8) = 0 [pid 543] close(24 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(24 [pid 543] close(25 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(25 [pid 549] rt_sigprocmask(SIG_SETMASK, [], [pid 543] close(26 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(26 [pid 549] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] close(27 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(27 [pid 549] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] close(28 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(28 [pid 543] close(29 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] close(29 [pid 543] exit_group(0 [pid 541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 544] <... futex resumed>) = ? [pid 543] <... exit_group resumed>) = ? [ 29.396590][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000102, exited with 00000101? [ 29.408226][ T546] BUG: scheduling while atomic: syz-executor.1/546/0x00000002 [ 29.416516][ T546] Modules linked in: [ 29.420347][ T546] Preemption disabled at: [ 29.420355][ T546] [] __dentry_kill+0x4c3/0x650 [ 29.430785][ T546] CPU: 0 PID: 546 Comm: syz-executor.1 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 29.442036][ T546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 29.452032][ T546] Call Trace: [ 29.455144][ T546] [ 29.457922][ T546] dump_stack_lvl+0x151/0x1b7 [ 29.462436][ T546] ? __dentry_kill+0x4c3/0x650 [ 29.467039][ T546] ? __dentry_kill+0x4c3/0x650 [ 29.471637][ T546] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 29.477020][ T546] ? __dentry_kill+0x4c3/0x650 [ 29.481700][ T546] dump_stack+0x15/0x1b [ 29.485705][ T546] __schedule_bug+0x195/0x260 [ 29.490241][ T546] ? cpu_util_update_eff+0x10e0/0x10e0 [ 29.495588][ T546] __schedule+0xcf7/0x1550 [ 29.499959][ T546] ? __kasan_check_write+0x14/0x20 [ 29.504898][ T546] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 29.510050][ T546] ? __sched_text_start+0x8/0x8 [ 29.514704][ T546] ? __kasan_check_read+0x11/0x20 [ 29.519596][ T546] ? cgroup_update_frozen+0x15f/0x980 [ 29.524774][ T546] schedule+0xc3/0x180 [ 29.528876][ T546] ptrace_stop+0x54f/0x930 [ 29.533120][ T546] ptrace_notify+0x225/0x350 [ 29.537544][ T546] ? do_notify_parent+0xa20/0xa20 [ 29.542593][ T546] syscall_exit_to_user_mode+0xa2/0x140 [ 29.548481][ T546] do_syscall_64+0x49/0xb0 [ 29.553574][ T546] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 29.559336][ T546] RIP: 0033:0x7fa57807cd9a [ 29.563585][ T546] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24 [ 29.583023][ T546] RSP: 002b:00007fff1607a870 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [pid 541] exit_group(0 [pid 546] <... close resumed>) = 0 [pid 544] +++ exited with 0 +++ [pid 543] +++ exited with 0 +++ [pid 542] <... futex resumed>) = ? [pid 541] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 550 attached [pid 549] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 545] close(7 [pid 542] +++ exited with 0 +++ [pid 541] +++ exited with 0 +++ [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 550] set_robust_list(0x7f0bf83589a0, 24 [pid 549] futex(0x7f0bf77ac05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] close(5 [pid 550] <... set_robust_list resumed>) = 0 [pid 549] <... futex resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 550] rt_sigprocmask(SIG_SETMASK, [], [pid 549] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 546] <... close resumed>) = 0 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 550] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 549] <... mmap resumed>) = 0x7f0bf8317000 [pid 546] close(6 [pid 316] <... restart_syscall resumed>) = 0 [pid 550] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 549] mprotect(0x7f0bf8318000, 131072, PROT_READ|PROT_WRITE [pid 546] <... close resumed>) = 0 [pid 546] close(7 [pid 549] <... mprotect resumed>) = 0 [pid 550] <... bpf resumed>) = 3 [pid 550] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 2498, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 550] <... futex resumed>) = 0 [pid 549] <... rt_sigprocmask resumed>[], 8) = 0 [pid 316] <... write resumed>) = 12 [pid 315] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 550] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8337990, parent_tid=0x7f0bf8337990, exit_signal=0, stack=0x7f0bf8317000, stack_size=0x20240, tls=0x7f0bf83376c0} [pid 316] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] read(11, [pid 313] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 551 attached [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... openat resumed>) = 3 [pid 551] set_robust_list(0x7f0bf83379a0, 24 [pid 549] <... clone3 resumed> => {parent_tid=[38]}, 88) = 38 [pid 316] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 313] newfstatat(3, "", [pid 551] <... set_robust_list resumed>) = 0 [pid 549] rt_sigprocmask(SIG_SETMASK, [], [pid 340] <... futex resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 315] <... futex resumed>) = 1 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 551] rt_sigprocmask(SIG_SETMASK, [], [pid 340] epoll_pwait(4, [pid 316] newfstatat(3, "", [pid 313] getdents64(3, [pid 551] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 549] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 0, NULL, 0) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 551] futex(0x7f0bf77ac058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] futex(0x7f0bf77ac058, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(35, [pid 316] getdents64(3, [pid 315] <... write resumed>) = 64 [pid 313] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 551] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] <... futex resumed>) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] read(11, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 551] bpf(BPF_MAP_FREEZE, {map_fd=-1}, 4 [pid 313] newfstatat(AT_FDCWD, "./19/cgroup.cpu", [pid 551] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 549] futex(0x7f0bf77ac05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... read resumed>0xc000528a60, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 551] futex(0x7f0bf77ac05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... write resumed>) = 64 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] epoll_pwait(4, [pid 313] unlink("./19/cgroup.cpu" [pid 551] <... futex resumed>) = 0 [pid 549] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(35, [pid 316] newfstatat(AT_FDCWD, "./21/cgroup.cpu", [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... unlink resumed>) = 0 [pid 551] futex(0x7f0bf77ac058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 550] <... futex resumed>) = 0 [pid 549] <... futex resumed>) = 1 [pid 340] <... read resumed>0xc0001be960, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] epoll_pwait(4, [pid 313] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 549] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] epoll_pwait(4, [pid 316] unlink("./21/cgroup.cpu" [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./19/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 550] <... bpf resumed>) = -1 EACCES (Permission denied) [pid 313] unlink("./19/binderfs" [pid 550] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... unlink resumed>) = 0 [pid 315] epoll_pwait(4, [pid 313] <... unlink resumed>) = 0 [pid 550] <... futex resumed>) = 1 [pid 549] <... futex resumed>) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 550] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 550] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./21/binderfs", [pid 313] newfstatat(AT_FDCWD, "./19/cgroup", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=205197373} [pid 550] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 549] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 550] <... bpf resumed>) = 4 [pid 316] unlink("./21/binderfs" [pid 313] unlink("./19/cgroup" [pid 550] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 550] <... futex resumed>) = 1 [pid 549] <... futex resumed>) = 0 [pid 316] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 550] bpf(BPF_MAP_FREEZE, {map_fd=4}, 4 [pid 549] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 550] <... bpf resumed>) = 0 [pid 549] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./21/cgroup", [pid 313] newfstatat(AT_FDCWD, "./19/cgroup.net", [pid 550] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 550] <... futex resumed>) = 0 [pid 549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] unlink("./21/cgroup" [pid 313] unlink("./19/cgroup.net" [pid 550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 549] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 549] <... futex resumed>) = 0 [pid 313] getdents64(3, 0x555556aca810 /* 0 entries */, 32768) = 0 [pid 313] close(3) = 0 [pid 313] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR [pid 550] <... bpf resumed>) = 5 [pid 549] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlinkat resumed>) = 0 [pid 550] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] mkdirat(AT_FDCWD, "./20", 0777 [pid 550] <... futex resumed>) = 1 [pid 549] <... futex resumed>) = 0 [pid 546] <... close resumed>) = 0 [pid 545] <... close resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./21/cgroup.net", [pid 313] <... mkdirat resumed>) = 0 [pid 550] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=5}}, 16 [pid 549] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] close(8 [pid 545] close(8 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 546] <... close resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 549] <... futex resumed>) = 0 [pid 546] close(9 [pid 545] <... close resumed>) = 0 [pid 316] unlink("./21/cgroup.net" [pid 313] ioctl(3, LOOP_CLR_FD [pid 549] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(9 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 546] close(10 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 313] close(3 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(10 [pid 316] getdents64(3, [pid 313] <... close resumed>) = 0 [pid 546] close(11 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(11 [pid 316] close(3 [pid 313] <... socket resumed>) = 3 [pid 546] close(12 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 313] close(3 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(12 [pid 316] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR [pid 313] <... close resumed>) = 0 [pid 546] close(13 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(13 [pid 316] mkdirat(AT_FDCWD, "./22", 0777 [pid 313] <... socket resumed>) = 3 [pid 546] close(14 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(14 [pid 316] <... mkdirat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 546] close(15 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 313] close(3 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(15 [pid 316] <... openat resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 546] close(16 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] ioctl(3, LOOP_CLR_FD [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(16 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] <... socket resumed>) = 3 [pid 546] close(17 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(17 [pid 316] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1032) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 546] close(18 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... setsockopt resumed>) = 0 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(18 [pid 316] <... socket resumed>) = 3 [pid 313] close(3 [pid 546] close(19 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 313] <... close resumed>) = 0 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(19 [pid 316] <... close resumed>) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 546] close(20 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 313] close(3) = 0 [pid 313] read(249, [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(20 [pid 316] <... socket resumed>) = 3 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 546] close(21 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(21 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 ./strace-static-x86_64: Process 552 attached [pid 546] close(22 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 42 [pid 552] set_robust_list(0x555556ac9760, 24 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(22 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 552] <... set_robust_list resumed>) = 0 [pid 546] close(23 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 552] chdir("./20" [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(23 [pid 316] <... close resumed>) = 0 [pid 552] <... chdir resumed>) = 0 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 546] close(24 [pid 552] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(24 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 552] <... prctl resumed>) = 0 [pid 546] close(25 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(25 [pid 316] <... socket resumed>) = 3 [pid 552] setpgid(0, 0 [pid 546] close(26 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 552] <... setpgid resumed>) = 0 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(26 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 552] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 546] close(27 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 552] <... symlinkat resumed>) = 0 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(27 [pid 546] close(28 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 552] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 552] <... symlinkat resumed>) = 0 [pid 546] close(29 [pid 545] close(28 [pid 552] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 552] <... symlinkat resumed>) = 0 [pid 546] close(3 [pid 545] close(29 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 552] <... openat resumed>) = 3 [pid 546] close(4 [pid 545] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 552] write(3, "1000", 4 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... write resumed>) = 4 [pid 546] close(5 [pid 545] close(4 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 552] close(3 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 552] <... close resumed>) = 0 [pid 546] close(6 [pid 545] close(5 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 552] read(200, [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 552] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 546] close(7 [pid 545] close(6 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 552] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 552] <... symlinkat resumed>) = 0 [pid 546] close(8 [pid 545] close(7) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] close(249 [pid 545] close(8 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 552] <... close resumed>) = 0 [pid 546] close(9 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 552] close(248 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(9 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 552] <... close resumed>) = 0 [pid 546] close(10 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 545] close(10 [pid 552] close(4 [pid 546] close(11 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 552] <... close resumed>) = 0 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(11 [pid 546] close(12 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 552] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(12 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 552] <... futex resumed>) = 0 [pid 546] close(13 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 552] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(13 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 552] <... rt_sigaction resumed>NULL, 8) = 0 [pid 546] close(14 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 552] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(14 [pid 316] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 552] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 546] close(15 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 550] <... bpf resumed>) = 6 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(15 [pid 316] <... setsockopt resumed>) = 0 [pid 552] <... mmap resumed>) = 0x7fe2a3be1000 [pid 550] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] close(16 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 552] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 550] <... futex resumed>) = 1 [pid 549] <... futex resumed>) = 0 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(16 [pid 552] <... mprotect resumed>) = 0 [pid 550] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] close(17 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 552] rt_sigprocmask(SIG_BLOCK, ~[], [pid 550] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] <... futex resumed>) = 0 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(17 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 552] <... rt_sigprocmask resumed>[], 8) = 0 [pid 550] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=-1}}, 16 [pid 549] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 546] close(18 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 550] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(18 [pid 316] <... socket resumed>) = 3 [pid 550] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 553 attached ) = 1 [pid 549] <... futex resumed>) = 0 [pid 546] close(19 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 553] set_robust_list(0x7fe2a3c019a0, 24 [pid 552] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 550] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(19 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 553] <... set_robust_list resumed>) = 0 [pid 552] rt_sigprocmask(SIG_SETMASK, [], [pid 550] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] <... futex resumed>) = 0 [pid 546] close(20 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 553] rt_sigprocmask(SIG_SETMASK, [], [pid 552] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 550] bpf(BPF_PROG_LOAD, NULL, 0 [pid 549] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(20 [pid 553] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 552] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 546] close(21 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 553] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 552] <... futex resumed>) = 0 [pid 550] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(21 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 553] <... bpf resumed>) = 3 [pid 552] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 550] <... futex resumed>) = 1 [pid 549] <... futex resumed>) = 0 [pid 546] close(22 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 553] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 550] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] close(3 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(22 [pid 316] <... setsockopt resumed>) = 0 [pid 553] <... futex resumed>) = 0 [pid 552] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... close resumed>) = 0 [pid 546] close(23 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 553] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 552] <... futex resumed>) = 0 [pid 549] close(4 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(23 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 553] <... bpf resumed>) = 0 [pid 552] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 549] <... close resumed>) = 0 [pid 546] close(24 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 553] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] close(5 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(24 [pid 553] <... futex resumed>) = 0 [pid 552] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... close resumed>) = 0 [pid 546] close(25 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 552] <... futex resumed>) = 0 [pid 549] close(6 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(25 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 553] <... bpf resumed>) = 4 [pid 552] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 549] <... close resumed>) = 0 [pid 546] close(26 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 553] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] close(7 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(26 [pid 316] <... setsockopt resumed>) = 0 [pid 553] <... futex resumed>) = 0 [pid 552] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 546] close(27 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 553] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 552] <... futex resumed>) = 0 [pid 549] close(8 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(27 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 553] <... bpf resumed>) = 5 [pid 552] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 546] close(28 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 553] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] close(9 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(28 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 553] <... futex resumed>) = 0 [pid 552] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 546] close(29 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 29.591274][ T546] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007fa57807cd9a [ 29.599208][ T546] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 29.607069][ T546] RBP: 00007fa5781ad980 R08: 00007fa578000000 R09: 0000000000000001 [ 29.615102][ T546] R10: 0000000000000001 R11: 0000000000000293 R12: 00000000000072fb [ 29.622876][ T546] R13: 00000000000072c9 R14: 00007fff1607aa30 R15: 00007fa578034cb0 [ 29.630717][ T546] [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 553] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 552] <... futex resumed>) = 0 [pid 549] close(10 [pid 546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 545] close(29 [pid 553] <... bpf resumed>) = 0 [pid 552] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 546] exit_group(0 [pid 545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 553] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] close(11 [pid 548] <... futex resumed>) = ? [pid 546] <... exit_group resumed>) = ? [pid 545] exit_group(0 [pid 316] close(3 [pid 553] <... futex resumed>) = 0 [pid 552] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 548] +++ exited with 0 +++ [pid 553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 549] close(12 [pid 553] <... bpf resumed>) = 6 [pid 552] <... futex resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 547] <... futex resumed>) = ? [pid 546] +++ exited with 0 +++ [pid 545] <... exit_group resumed>) = ? [pid 316] <... close resumed>) = 0 [pid 553] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 549] close(13 [pid 547] +++ exited with 0 +++ [pid 553] <... futex resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 553] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] close(14) = -1 EBADF (Bad file descriptor) [pid 549] close(15) = -1 EBADF (Bad file descriptor) [pid 549] close(16) = -1 EBADF (Bad file descriptor) [pid 549] close(17) = -1 EBADF (Bad file descriptor) [pid 545] +++ exited with 0 +++ [pid 316] read(249, [pid 552] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] close(18 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [pid 552] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 553] <... futex resumed>) = 0 [pid 552] <... futex resumed>) = 1 [pid 549] close(19 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 553] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 552] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 314] <... restart_syscall resumed>) = 0 [pid 549] close(20) = -1 EBADF (Bad file descriptor) [pid 549] close(21) = -1 EBADF (Bad file descriptor) [pid 549] close(22) = -1 EBADF (Bad file descriptor) [pid 549] close(23) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 554 attached [pid 549] close(24) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 46 [pid 554] set_robust_list(0x55555630d760, 24 [pid 549] close(25 [pid 317] <... restart_syscall resumed>) = 0 [pid 554] <... set_robust_list resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(26) = -1 EBADF (Bad file descriptor) [pid 554] chdir("./22" [pid 549] close(27 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 554] <... chdir resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 554] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 549] close(28 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 2207, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 554] <... prctl resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... write resumed>) = 12 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 554] setpgid(0, 0 [pid 549] close(29 [pid 314] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 554] <... setpgid resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 549] close(3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 554] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 296] sched_yield( [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] <... sched_yield resumed>) = 0 [pid 549] close(4 [pid 554] <... symlinkat resumed>) = 0 [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 554] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 296] <... futex resumed>) = 0 [pid 554] <... symlinkat resumed>) = 0 [pid 549] close(5 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 554] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 549] close(6) = -1 EBADF (Bad file descriptor) [pid 554] <... symlinkat resumed>) = 0 [pid 549] close(7 [pid 340] epoll_pwait(4, [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(8) = -1 EBADF (Bad file descriptor) [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 0, NULL, 0) = 1 [pid 317] newfstatat(3, "", [pid 554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 549] close(9 [pid 315] <... write resumed>) = 64 [pid 340] read(43, [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 554] <... openat resumed>) = 3 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] read(47, [pid 314] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 554] write(3, "1000", 4 [pid 549] close(10 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 554] <... write resumed>) = 4 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 340] <... write resumed>) = 64 [pid 315] <... read resumed>0xc0001be970, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 554] close(3 [pid 549] close(11 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] epoll_pwait(4, [pid 554] <... close resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(43, [pid 317] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] newfstatat(AT_FDCWD, "./19/cgroup.cpu", [pid 554] read(200, [pid 549] close(12 [pid 340] <... read resumed>0xc000528a70, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] epoll_pwait(4, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 554] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./21/cgroup.cpu", [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] unlink("./19/cgroup.cpu" [pid 554] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 549] close(13 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] epoll_pwait(4, [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 554] <... symlinkat resumed>) = 0 [pid 549] close(14 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./21/cgroup.cpu" [pid 314] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=163400546} [pid 554] close(249 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 554] <... close resumed>) = 0 [pid 549] close(15 [pid 317] <... unlink resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 554] close(248 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] newfstatat(AT_FDCWD, "./19/binderfs", [pid 554] <... close resumed>) = 0 [pid 549] close(16 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 554] close(4 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] newfstatat(AT_FDCWD, "./21/binderfs", [pid 554] <... close resumed>) = 0 [pid 549] close(17 [pid 314] unlink("./19/binderfs" [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 554] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] close(18) = -1 EBADF (Bad file descriptor) [pid 549] close(19) = -1 EBADF (Bad file descriptor) [pid 549] close(20 [pid 317] unlink("./21/binderfs" [pid 554] <... futex resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(21 [pid 317] <... unlink resumed>) = 0 [pid 553] <... bpf resumed>) = 7 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 554] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 553] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] close(22 [pid 554] <... rt_sigaction resumed>NULL, 8) = 0 [pid 317] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 554] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 553] <... futex resumed>) = 1 [pid 552] <... futex resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./19/cgroup", [pid 554] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 553] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 552] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] close(23 [pid 317] newfstatat(AT_FDCWD, "./21/cgroup", [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 554] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 552] <... futex resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./19/cgroup" [pid 554] <... mmap resumed>) = 0x7fd05661d000 [pid 553] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 552] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 549] close(24 [pid 317] unlink("./21/cgroup" [pid 554] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 553] <... bpf resumed>) = 8 [pid 549] close(25) = -1 EBADF (Bad file descriptor) [pid 549] close(26) = -1 EBADF (Bad file descriptor) [pid 549] close(27) = -1 EBADF (Bad file descriptor) [pid 549] close(28 [pid 317] <... unlink resumed>) = 0 [pid 554] <... mprotect resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 553] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] close(29 [pid 317] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 554] rt_sigprocmask(SIG_BLOCK, ~[], [pid 553] <... futex resumed>) = 1 [pid 552] <... futex resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 554] <... rt_sigprocmask resumed>[], 8) = 0 [pid 553] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 552] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] exit_group(0 [pid 317] newfstatat(AT_FDCWD, "./21/cgroup.net", [pid 314] newfstatat(AT_FDCWD, "./19/cgroup.net", [pid 554] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 552] <... futex resumed>) = 0 [pid 551] <... futex resumed>) = ? [pid 550] <... futex resumed>) = ? [pid 549] <... exit_group resumed>) = ? [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 ./strace-static-x86_64: Process 555 attached [pid 553] bpf(BPF_PROG_LOAD, NULL, 0 [pid 552] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 551] +++ exited with 0 +++ [pid 550] +++ exited with 0 +++ [pid 549] +++ exited with 0 +++ [pid 317] unlink("./21/cgroup.net" [pid 314] unlink("./19/cgroup.net" [pid 555] set_robust_list(0x7fd05663d9a0, 24 [pid 554] <... clone3 resumed> => {parent_tid=[47]}, 88) = 47 [pid 553] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 555] <... set_robust_list resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 554] rt_sigprocmask(SIG_SETMASK, [], [pid 555] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 554] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 553] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getdents64(3, [pid 314] <... unlink resumed>) = 0 [pid 555] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 553] <... futex resumed>) = 1 [pid 552] <... futex resumed>) = 0 [pid 314] getdents64(3, [pid 555] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 554] <... futex resumed>) = 0 [pid 553] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 552] close(3 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 555] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 554] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 552] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 317] close(3 [pid 311] <... restart_syscall resumed>) = 0 [pid 555] <... bpf resumed>) = 3 [pid 552] close(4 [pid 317] <... close resumed>) = 0 [pid 314] close(3 [pid 555] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = 0 [pid 317] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR [pid 314] <... close resumed>) = 0 [pid 555] <... futex resumed>) = 1 [pid 554] <... futex resumed>) = 0 [pid 552] close(5 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 555] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... unlinkat resumed>) = 0 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 2164, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 314] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR [pid 554] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./22", 0777 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 555] <... futex resumed>) = 0 [pid 554] <... futex resumed>) = 1 [pid 552] close(6 [pid 315] read(26, [pid 314] <... unlinkat resumed>) = 0 [pid 311] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 555] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... openat resumed>) = 3 [pid 555] <... bpf resumed>) = 0 [pid 554] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 552] <... close resumed>) = 0 [pid 317] <... mkdirat resumed>) = 0 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] mkdirat(AT_FDCWD, "./20", 0777 [pid 311] newfstatat(3, "", [pid 555] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 552] close(7 [pid 340] <... futex resumed>) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 315] <... futex resumed>) = 1 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 555] <... futex resumed>) = 0 [pid 554] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = 0 [pid 340] epoll_pwait(4, [pid 317] <... openat resumed>) = 3 [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... mkdirat resumed>) = 0 [pid 311] getdents64(3, [pid 555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 554] <... futex resumed>) = 0 [pid 552] close(8 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] ioctl(3, LOOP_CLR_FD [pid 315] <... write resumed>) = 64 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 555] <... bpf resumed>) = 4 [pid 554] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 552] <... close resumed>) = 0 [pid 340] epoll_pwait(4, [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... openat resumed>) = 3 [pid 311] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 555] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 552] close(9 [pid 342] <... futex resumed>) = 0 [pid 317] close(3 [pid 315] <... futex resumed>) = 1 [pid 314] ioctl(3, LOOP_CLR_FD [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 555] <... futex resumed>) = 0 [pid 554] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 315] read(26, [pid 311] newfstatat(AT_FDCWD, "./17/cgroup.cpu", [pid 555] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 315] <... read resumed>0xc000528a80, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 555] <... bpf resumed>) = 5 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] unlink("./17/cgroup.cpu" [pid 555] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... unlink resumed>) = 0 [pid 555] <... futex resumed>) = 0 [pid 311] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 555] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./17/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./17/binderfs") = 0 [pid 311] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./17/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./17/cgroup") = 0 [pid 311] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./17/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./17/cgroup.net") = 0 [pid 311] getdents64(3, 0x5555560df810 /* 0 entries */, 32768) = 0 [pid 311] close(3) = 0 [pid 311] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR) = 0 [pid 311] mkdirat(AT_FDCWD, "./18", 0777) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 [pid 311] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] close(3 [pid 552] close(10 [pid 555] <... futex resumed>) = 0 [pid 554] <... futex resumed>) = 1 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] close(3 [pid 311] <... close resumed>) = 0 [pid 555] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 552] close(11 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... socket resumed>) = 3 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... close resumed>) = 0 [pid 554] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... socket resumed>) = 3 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=146527373} [pid 554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 552] close(12 [pid 317] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 554] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 555] <... futex resumed>) = 0 [pid 554] <... futex resumed>) = 1 [pid 552] close(13 [pid 317] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 555] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 554] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 555] <... bpf resumed>) = 0 [pid 552] close(14 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] close(3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 555] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] <... socket resumed>) = 3 [pid 311] <... close resumed>) = 0 [pid 555] <... futex resumed>) = 1 [pid 554] <... futex resumed>) = 0 [pid 552] close(15 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 555] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] <... socket resumed>) = 3 [pid 555] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 554] <... futex resumed>) = 0 [pid 552] close(16 [pid 317] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 554] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 555] <... bpf resumed>) = 6 [pid 552] close(17 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 555] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 555] <... futex resumed>) = 1 [pid 554] <... futex resumed>) = 0 [pid 552] close(18 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 555] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 555] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 554] <... futex resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 555] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 554] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 555] <... bpf resumed>) = 7 [pid 552] close(19 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 555] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 555] <... futex resumed>) = 1 [pid 554] <... futex resumed>) = 0 [pid 552] close(20 [pid 317] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 314] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 555] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 555] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 554] <... futex resumed>) = 0 [pid 552] close(21 [pid 317] <... setsockopt resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 555] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 554] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 555] <... bpf resumed>) = 8 [pid 552] close(22 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 555] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 555] <... futex resumed>) = 1 [pid 554] <... futex resumed>) = 0 [pid 552] close(23 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 555] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 555] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 554] <... futex resumed>) = 0 [pid 552] close(24 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 555] bpf(BPF_PROG_LOAD, NULL, 0 [pid 554] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... setsockopt resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 555] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 552] close(25 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] close(3 [pid 555] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 555] <... futex resumed>) = 1 [pid 554] <... futex resumed>) = 0 [pid 552] close(26 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 555] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] close(3 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... socket resumed>) = 3 [pid 554] <... close resumed>) = 0 [pid 552] close(27 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 554] close(4 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 554] <... close resumed>) = 0 [pid 552] close(28 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 554] close(5 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 554] <... close resumed>) = 0 [pid 552] close(29 [pid 317] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 554] close(6 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 554] <... close resumed>) = 0 [pid 552] close(3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 554] close(7 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 552] close(4 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... setsockopt resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 554] <... close resumed>) = 0 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 554] close(8 [pid 552] close(5 [pid 317] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 554] <... close resumed>) = 0 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... setsockopt resumed>) = 0 [pid 554] close(9 [pid 552] close(6 [pid 317] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 554] close(10 [pid 552] close(7 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 554] close(11 [pid 552] close(8 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... setsockopt resumed>) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... setsockopt resumed>) = 0 [pid 554] close(12 [pid 552] close(9 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] close(3 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... close resumed>) = 0 [pid 554] close(13 [pid 552] close(10 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] read(249, [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 554] close(14 [pid 552] close(11 [pid 317] <... setsockopt resumed>) = 0 [pid 314] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... setsockopt resumed>) = 0 ./strace-static-x86_64: Process 556 attached [pid 554] close(15 [pid 552] close(12 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] close(3 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 39 [pid 556] set_robust_list(0x5555560de760, 24 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... close resumed>) = 0 [pid 556] <... set_robust_list resumed>) = 0 [pid 554] close(16 [pid 552] close(13 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 556] chdir("./18" [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 556] <... chdir resumed>) = 0 [pid 554] close(17 [pid 552] close(14 [pid 314] <... socket resumed>) = 3 [pid 556] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 556] <... prctl resumed>) = 0 [pid 554] close(18 [pid 552] close(15 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 556] setpgid(0, 0 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 556] <... setpgid resumed>) = 0 [pid 554] close(19 [pid 552] close(16 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 556] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 554] close(20 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 556] <... symlinkat resumed>) = 0 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] close(17 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] <... setsockopt resumed>) = 0 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 554] close(21 [pid 556] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 552] close(18 [pid 317] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... symlinkat resumed>) = 0 [pid 554] close(22 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 552] close(19 [pid 556] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 554] close(23 [pid 317] read(249, [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 556] <... symlinkat resumed>) = 0 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] close(20 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 554] close(24 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 556] <... openat resumed>) = 3 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] close(21 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 556] write(3, "1000", 4 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 554] close(25./strace-static-x86_64: Process 557 attached ) = -1 EBADF (Bad file descriptor) [pid 552] close(22 [pid 557] set_robust_list(0x555556e4f760, 24 [pid 556] <... write resumed>) = 4 [pid 554] close(26 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 46 [pid 314] <... setsockopt resumed>) = 0 [pid 557] <... set_robust_list resumed>) = 0 [pid 556] close(3 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] close(23 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 557] chdir("./22" [pid 556] <... close resumed>) = 0 [pid 554] close(27 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 557] <... chdir resumed>) = 0 [pid 556] read(200, [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] close(24 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 557] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 556] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 554] close(28 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 557] <... prctl resumed>) = 0 [pid 556] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] close(25 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 557] setpgid(0, 0) = 0 [pid 557] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 556] <... symlinkat resumed>) = 0 [pid 554] close(29 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 557] <... symlinkat resumed>) = 0 [pid 556] close(249 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] close(26 [pid 557] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 314] <... setsockopt resumed>) = 0 [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 557] <... symlinkat resumed>) = 0 [pid 556] <... close resumed>) = 0 [pid 554] close(3 [pid 314] close(3 [pid 552] close(27 [pid 557] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 556] close(248 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 557] <... symlinkat resumed>) = 0 [pid 556] <... close resumed>) = 0 [pid 554] close(4 [pid 552] close(28 [pid 314] read(249, [pid 557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 556] close(4 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 557] <... openat resumed>) = 3 [pid 556] <... close resumed>) = 0 [pid 554] close(5 [pid 552] close(29 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 557] write(3, "1000", 4) = 4 [pid 557] close(3 [pid 556] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 557] <... close resumed>) = 0 [pid 557] read(200, 0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 557] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 556] <... futex resumed>) = 0 [pid 554] close(6 [pid 552] exit_group(0 [pid 557] close(249) = 0 [pid 557] close(248./strace-static-x86_64: Process 558 attached ) = 0 [pid 556] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 553] <... futex resumed>) = ? [pid 552] <... exit_group resumed>) = ? [pid 558] set_robust_list(0x555556e64760, 24 [pid 557] close(4 [pid 556] <... rt_sigaction resumed>NULL, 8) = 0 [pid 554] close(7 [pid 553] +++ exited with 0 +++ [pid 558] <... set_robust_list resumed>) = 0 [pid 557] <... close resumed>) = 0 [pid 558] chdir("./20" [pid 557] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... chdir resumed>) = 0 [pid 557] <... futex resumed>) = 0 [pid 552] +++ exited with 0 +++ [pid 558] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 557] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 556] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 42 [pid 558] <... prctl resumed>) = 0 [pid 557] <... rt_sigaction resumed>NULL, 8) = 0 [pid 556] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 554] close(8 [pid 558] setpgid(0, 0 [pid 557] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 558] <... setpgid resumed>) = 0 [pid 557] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 556] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 558] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 557] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 556] <... mmap resumed>) = 0x7f0bf8338000 [pid 554] close(9 [pid 558] <... symlinkat resumed>) = 0 [pid 557] <... mmap resumed>) = 0x7f243a311000 [pid 556] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... restart_syscall resumed>) = 0 [pid 558] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 557] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 556] <... mprotect resumed>) = 0 [pid 558] <... symlinkat resumed>) = 0 [pid 557] <... mprotect resumed>) = 0 [pid 554] close(10 [pid 558] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 557] rt_sigprocmask(SIG_BLOCK, ~[], [pid 556] rt_sigprocmask(SIG_BLOCK, ~[], [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 558] <... symlinkat resumed>) = 0 [pid 557] <... rt_sigprocmask resumed>[], 8) = 0 [pid 556] <... rt_sigprocmask resumed>[], 8) = 0 [pid 554] close(11 [pid 558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 557] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 556] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12./strace-static-x86_64: Process 560 attached ./strace-static-x86_64: Process 559 attached [pid 558] <... openat resumed>) = 3 [pid 554] close(12 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 2153, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 560] set_robust_list(0x7f0bf83589a0, 24 [pid 559] set_robust_list(0x7f243a3319a0, 24 [pid 558] write(3, "1000", 4 [pid 557] <... clone3 resumed> => {parent_tid=[47]}, 88) = 47 [pid 556] <... clone3 resumed> => {parent_tid=[40]}, 88) = 40 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 560] <... set_robust_list resumed>) = 0 [pid 559] <... set_robust_list resumed>) = 0 [pid 558] <... write resumed>) = 4 [pid 557] rt_sigprocmask(SIG_SETMASK, [], [pid 556] rt_sigprocmask(SIG_SETMASK, [], [pid 554] close(13 [pid 340] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 560] rt_sigprocmask(SIG_SETMASK, [], [pid 559] rt_sigprocmask(SIG_SETMASK, [], [pid 558] close(3 [pid 557] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 556] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(11, [pid 313] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 560] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 559] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 558] <... close resumed>) = 0 [pid 557] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] close(14 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... openat resumed>) = 3 [pid 560] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 559] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 558] read(200, [pid 557] <... futex resumed>) = 0 [pid 556] <... futex resumed>) = 0 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] newfstatat(3, "", [pid 560] <... bpf resumed>) = 3 [pid 559] <... bpf resumed>) = 3 [pid 558] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 557] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 556] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 554] close(15 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 560] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 560] <... futex resumed>) = 0 [pid 559] <... futex resumed>) = 0 [pid 558] <... symlinkat resumed>) = 0 [pid 557] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] close(16 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] getdents64(3, [pid 560] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 559] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 558] close(249 [pid 557] <... futex resumed>) = 0 [pid 556] <... futex resumed>) = 0 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] <... write resumed>) = 64 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 560] <... bpf resumed>) = 0 [pid 559] <... bpf resumed>) = 0 [pid 558] <... close resumed>) = 0 [pid 557] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 556] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 554] close(17 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 560] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] close(248 [pid 557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 560] <... futex resumed>) = 0 [pid 559] <... futex resumed>) = 0 [pid 558] <... close resumed>) = 0 [pid 557] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] close(18 [pid 340] read(11, [pid 313] newfstatat(AT_FDCWD, "./20/cgroup.cpu", [pid 558] close(4 [pid 557] <... futex resumed>) = 0 [pid 560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 558] <... close resumed>) = 0 [pid 557] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 556] <... futex resumed>) = 0 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc0001be9b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 558] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 560] <... bpf resumed>) = 4 [pid 558] <... futex resumed>) = 0 [pid 556] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, NULL, 8) = 0 [pid 558] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 558] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa578e55000 [pid 559] <... bpf resumed>) = 4 [pid 558] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 554] close(19 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] unlink("./20/cgroup.cpu" [pid 560] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... mprotect resumed>) = 0 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 560] <... futex resumed>) = 1 [pid 559] <... futex resumed>) = 1 [pid 558] rt_sigprocmask(SIG_BLOCK, ~[], [pid 557] <... futex resumed>) = 0 [pid 556] <... futex resumed>) = 0 [pid 554] close(20 [pid 313] <... unlink resumed>) = 0 [pid 560] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 559] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 558] <... rt_sigprocmask resumed>[], 8) = 0 [pid 557] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=108951698} [pid 560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 557] <... futex resumed>) = 0 [pid 556] <... futex resumed>) = 0 [pid 554] close(21 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 561 attached [pid 560] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 559] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 557] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 556] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] newfstatat(AT_FDCWD, "./20/binderfs", [pid 561] set_robust_list(0x7fa578e759a0, 24 [pid 560] <... bpf resumed>) = 5 [pid 559] <... bpf resumed>) = 5 [pid 558] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 554] close(22 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 561] <... set_robust_list resumed>) = 0 [pid 560] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] rt_sigprocmask(SIG_SETMASK, [], [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlink("./20/binderfs" [pid 561] rt_sigprocmask(SIG_SETMASK, [], [pid 560] <... futex resumed>) = 1 [pid 559] <... futex resumed>) = 1 [pid 558] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 557] <... futex resumed>) = 0 [pid 556] <... futex resumed>) = 0 [pid 554] close(23 [pid 558] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 557] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... unlink resumed>) = 0 [pid 561] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 560] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 559] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 558] <... futex resumed>) = 0 [pid 557] <... futex resumed>) = 0 [pid 556] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 561] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 560] <... bpf resumed>) = 0 [pid 559] <... bpf resumed>) = 0 [pid 558] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 557] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 556] <... futex resumed>) = 0 [pid 554] close(24 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 561] <... bpf resumed>) = 3 [pid 560] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 556] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] newfstatat(AT_FDCWD, "./20/cgroup", [pid 561] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 560] <... futex resumed>) = 0 [pid 559] <... futex resumed>) = 0 [pid 557] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 554] close(25 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 561] <... futex resumed>) = 1 [pid 560] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 558] <... futex resumed>) = 0 [pid 557] <... futex resumed>) = 0 [pid 556] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlink("./20/cgroup" [pid 561] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 557] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] <... futex resumed>) = 0 [pid 558] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 559] <... bpf resumed>) = 6 [pid 556] <... futex resumed>) = 0 [pid 554] close(26 [pid 561] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... unlink resumed>) = 0 [pid 560] <... bpf resumed>) = 6 [pid 556] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 561] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 560] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 554] close(27 [pid 313] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 561] <... bpf resumed>) = 0 [pid 560] <... futex resumed>) = 0 [pid 559] <... futex resumed>) = 1 [pid 557] <... futex resumed>) = 0 [pid 556] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 561] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 560] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 559] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 557] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] <... futex resumed>) = 0 [pid 554] close(28 [pid 313] newfstatat(AT_FDCWD, "./20/cgroup.net", [pid 561] <... futex resumed>) = 1 [pid 560] <... bpf resumed>) = 7 [pid 558] <... futex resumed>) = 0 [pid 557] <... futex resumed>) = 0 [pid 556] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 560] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] <... bpf resumed>) = 7 [pid 558] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 557] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 554] close(29 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 558] <... futex resumed>) = 0 [pid 558] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 561] <... bpf resumed>) = 4 [pid 554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] unlink("./20/cgroup.net" [pid 561] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 560] <... futex resumed>) = 0 [pid 559] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] <... futex resumed>) = 0 [pid 554] exit_group(0 [pid 313] <... unlink resumed>) = 0 [pid 560] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 556] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 555] <... futex resumed>) = ? [pid 554] <... exit_group resumed>) = ? [pid 559] <... futex resumed>) = 1 [pid 561] <... futex resumed>) = 1 [pid 558] <... futex resumed>) = 0 [pid 557] <... futex resumed>) = 0 [pid 313] getdents64(3, [pid 560] <... bpf resumed>) = 8 [pid 558] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 557] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 555] +++ exited with 0 +++ [pid 558] <... futex resumed>) = 0 [pid 557] <... futex resumed>) = 0 [pid 558] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 557] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 554] +++ exited with 0 +++ [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 560] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 561] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 560] <... futex resumed>) = 1 [pid 559] <... bpf resumed>) = 8 [pid 556] <... futex resumed>) = 0 [pid 313] close(3 [pid 561] <... bpf resumed>) = 5 [pid 560] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 559] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 561] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 559] <... futex resumed>) = 1 [pid 557] <... futex resumed>) = 0 [pid 556] <... futex resumed>) = 0 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 313] <... close resumed>) = 0 [pid 561] <... futex resumed>) = 1 [pid 560] bpf(BPF_PROG_LOAD, NULL, 0 [pid 559] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 558] <... futex resumed>) = 0 [pid 557] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... restart_syscall resumed>) = 0 [pid 313] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR [pid 561] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 560] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 557] <... futex resumed>) = 0 [pid 558] <... futex resumed>) = 0 [pid 557] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... unlinkat resumed>) = 0 [pid 560] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] bpf(BPF_PROG_LOAD, NULL, 0 [pid 561] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 560] <... futex resumed>) = 1 [pid 556] <... futex resumed>) = 0 [pid 313] mkdirat(AT_FDCWD, "./21", 0777 [pid 559] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 561] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 560] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 556] close(3 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 556] <... close resumed>) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 561] <... bpf resumed>) = 0 [pid 559] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] close(4 [pid 316] <... write resumed>) = 12 [pid 561] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] <... futex resumed>) = 1 [pid 557] <... futex resumed>) = 0 [pid 556] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 2114, NULL, 0) = 1 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 316] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 561] <... futex resumed>) = 1 [pid 559] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 558] <... futex resumed>) = 0 [pid 557] close(3 [pid 556] close(5 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... openat resumed>) = 3 [pid 561] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 558] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 557] <... close resumed>) = 0 [pid 556] <... close resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 316] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] ioctl(3, LOOP_CLR_FD [pid 296] <... futex resumed>) = 0 [pid 561] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] <... futex resumed>) = 0 [pid 557] close(4 [pid 556] close(6 [pid 342] read(35, [pid 316] <... openat resumed>) = 3 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 558] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 557] <... close resumed>) = 0 [pid 556] <... close resumed>) = 0 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] newfstatat(3, "", [pid 313] close(3 [pid 557] close(5) = 0 [pid 557] close(6) = 0 [pid 557] close(7 [pid 561] <... bpf resumed>) = 6 [pid 557] <... close resumed>) = 0 [pid 556] close(7 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... close resumed>) = 0 [pid 561] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 557] close(8 [pid 556] <... close resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 316] getdents64(3, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 340] <... futex resumed>) = 0 [pid 561] <... futex resumed>) = 1 [pid 558] <... futex resumed>) = 0 [pid 557] <... close resumed>) = 0 [pid 558] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 558] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 340] epoll_pwait(4, [pid 313] <... socket resumed>) = 3 [pid 557] close(9 [pid 556] close(8 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 342] <... write resumed>) = 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 313] close(3 [pid 561] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = 0 [pid 340] epoll_pwait(4, [pid 557] close(10 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 556] close(9 [pid 316] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... close resumed>) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 557] close(11 [pid 556] close(10 [pid 342] read(35, [pid 316] newfstatat(AT_FDCWD, "./22/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001be9c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... socket resumed>) = 3 [pid 557] close(12 [pid 556] close(11 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./22/cgroup.cpu" [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=90811972} [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 557] close(13 [pid 556] close(12 [pid 316] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 557] close(14 [pid 556] close(13 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./22/binderfs", [pid 313] close(3 [pid 557] close(15 [pid 556] close(14 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./22/binderfs" [pid 313] <... close resumed>) = 0 [pid 557] close(16 [pid 556] close(15 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 557] close(17 [pid 556] close(16 [pid 316] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... socket resumed>) = 3 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 557] close(18 [pid 556] close(17 [pid 316] newfstatat(AT_FDCWD, "./22/cgroup", [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 557] close(19 [pid 556] close(18 [pid 316] unlink("./22/cgroup" [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 556] close(19 [pid 557] close(20) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 557] close(21 [pid 556] close(20 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./22/cgroup.net", [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 557] close(22 [pid 556] close(21 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./22/cgroup.net" [pid 557] close(23 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 556] close(22 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 557] close(24 [pid 556] close(23 [pid 316] getdents64(3, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 557] close(25 [pid 556] close(24 [pid 316] close(3 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 557] close(26 [pid 556] close(25 [pid 316] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 557] close(27 [pid 556] close(26 [pid 316] mkdirat(AT_FDCWD, "./23", 0777 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 557] close(28 [pid 556] close(27 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 557] close(29 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(28 [pid 316] <... openat resumed>) = 3 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 557] close(3 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] ioctl(3, LOOP_CLR_FD [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(29 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 557] close(4 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(3 [pid 316] <... close resumed>) = 0 [pid 313] close(3 [pid 557] close(5 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(4 [pid 316] <... socket resumed>) = 3 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 557] close(6 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 313] <... socket resumed>) = 3 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(5 [pid 316] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 557] close(7 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(6 [pid 316] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 557] close(8 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(7 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 557] close(9 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(8 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 557] close(10 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(9 [pid 316] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 557] close(11 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(10 [pid 316] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 557] close(12 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(11 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] close(3 [pid 557] close(13 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(12 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] read(249, [pid 557] close(14 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(13 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 557] close(15 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 562 attached [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(14 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 44 [pid 562] set_robust_list(0x555556ac9760, 24 [pid 557] close(16 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 562] <... set_robust_list resumed>) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(15 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 562] chdir("./21" [pid 557] close(17 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 562] <... chdir resumed>) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(16 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 562] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 557] close(18 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 562] <... prctl resumed>) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(17 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 557] close(19 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 562] setpgid(0, 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(18 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 562] <... setpgid resumed>) = 0 [pid 557] close(20 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(19 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 562] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 557] close(21 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(20 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 562] <... symlinkat resumed>) = 0 [pid 557] close(22 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 562] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(21 [pid 316] <... close resumed>) = 0 [pid 557] close(23 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 562] <... symlinkat resumed>) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(22 [pid 316] <... socket resumed>) = 3 [pid 562] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 557] close(24 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(23 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 562] <... symlinkat resumed>) = 0 [pid 557] close(25 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(24 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 557] close(26 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 562] <... openat resumed>) = 3 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(25 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 562] write(3, "1000", 4 [pid 557] close(27 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 562] <... write resumed>) = 4 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(26 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 562] close(3 [pid 557] close(28 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 562] <... close resumed>) = 0 [pid 561] <... bpf resumed>) = 7 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(27 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 562] read(200, [pid 561] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 557] close(29 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 562] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 561] <... futex resumed>) = 1 [pid 558] <... futex resumed>) = 0 [pid 557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 556] close(28 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 562] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 561] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 558] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 557] exit_group(0 [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 561] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 559] <... futex resumed>) = ? [pid 557] <... exit_group resumed>) = ? [pid 556] close(29 [pid 562] <... symlinkat resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 562] close(249 [pid 561] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 559] +++ exited with 0 +++ [pid 558] <... futex resumed>) = 0 [pid 557] +++ exited with 0 +++ [pid 556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 562] <... close resumed>) = 0 [pid 561] <... bpf resumed>) = 8 [pid 558] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 556] exit_group(0 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 562] close(248 [pid 561] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 560] <... futex resumed>) = ? [pid 558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 556] <... exit_group resumed>) = ? [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 563 attached [pid 562] <... close resumed>) = 0 [pid 561] <... futex resumed>) = 0 [pid 560] +++ exited with 0 +++ [pid 558] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] +++ exited with 0 +++ [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 563] set_robust_list(0x55555630d760, 24 [pid 562] close(4 [pid 561] bpf(BPF_PROG_LOAD, NULL, 0 [pid 558] <... futex resumed>) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 2092, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 48 [pid 563] <... set_robust_list resumed>) = 0 [pid 562] <... close resumed>) = 0 [pid 561] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 558] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 563] chdir("./23" [pid 561] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 562] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 561] <... futex resumed>) = 0 [pid 558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... futex resumed>) = 0 [pid 563] <... chdir resumed>) = 0 [pid 562] <... futex resumed>) = 0 [pid 561] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 563] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 558] close(3 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 311] <... restart_syscall resumed>) = 0 [pid 563] <... prctl resumed>) = 0 [pid 562] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 558] <... close resumed>) = 0 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 563] setpgid(0, 0 [pid 562] <... rt_sigaction resumed>NULL, 8) = 0 [pid 558] close(4 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 563] <... setpgid resumed>) = 0 [pid 562] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 558] <... close resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 563] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 562] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 558] close(5 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 563] <... symlinkat resumed>) = 0 [pid 562] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 558] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 2065, NULL, 0) = 1 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 311] <... write resumed>) = 12 [pid 563] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 562] <... mmap resumed>) = 0x7fe2a3be1000 [pid 558] close(6 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] read(43, [pid 317] newfstatat(AT_FDCWD, "./22/cgroup.cpu", [pid 315] read(26, [pid 311] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... read resumed>0xc0001be9d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 563] <... symlinkat resumed>) = 0 [pid 562] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 558] <... close resumed>) = 0 [pid 340] epoll_pwait(4, [pid 317] unlink("./22/cgroup.cpu" [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 563] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 562] <... mprotect resumed>) = 0 [pid 558] close(7 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... unlink resumed>) = 0 [pid 315] <... write resumed>) = 64 [pid 311] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] epoll_pwait(4, [pid 317] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 563] <... symlinkat resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 562] rt_sigprocmask(SIG_BLOCK, ~[], [pid 558] <... close resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./22/binderfs", [pid 315] read(26, [pid 563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 562] <... rt_sigprocmask resumed>[], 8) = 0 [pid 558] close(8 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc000528a90, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... openat resumed>) = 3 [pid 563] <... openat resumed>) = 3 [pid 562] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./22/binderfs" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 564 attached [pid 563] write(3, "1000", 4 [pid 558] <... close resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] newfstatat(3, "", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=61981342} [pid 564] set_robust_list(0x7fe2a3c019a0, 24 [pid 563] <... write resumed>) = 4 [pid 562] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 [pid 558] close(9 [pid 317] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 564] <... set_robust_list resumed>) = 0 [pid 563] close(3 [pid 562] rt_sigprocmask(SIG_SETMASK, [], [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getdents64(3, [pid 564] rt_sigprocmask(SIG_SETMASK, [], [pid 563] <... close resumed>) = 0 [pid 562] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 558] close(10 [pid 317] newfstatat(AT_FDCWD, "./22/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 564] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 563] read(200, [pid 562] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./22/cgroup" [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 564] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 563] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 562] <... futex resumed>) = 0 [pid 558] close(11 [pid 317] <... unlink resumed>) = 0 [pid 311] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 564] <... bpf resumed>) = 3 [pid 562] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] newfstatat(AT_FDCWD, "./22/cgroup.net", [pid 564] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 562] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 564] <... futex resumed>) = 0 [pid 317] unlink("./22/cgroup.net" [pid 564] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 563] <... symlinkat resumed>) = 0 [pid 562] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] close(12 [pid 317] <... unlink resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./18/cgroup.cpu", [pid 564] <... bpf resumed>) = 0 [pid 563] close(249 [pid 562] <... futex resumed>) = 0 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 564] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] <... close resumed>) = 0 [pid 562] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] close(13 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 564] <... futex resumed>) = 0 [pid 563] close(248 [pid 562] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] unlink("./18/cgroup.cpu" [pid 564] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 563] <... close resumed>) = 0 [pid 562] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] close(14 [pid 317] <... close resumed>) = 0 [pid 317] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR [pid 564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 563] close(4 [pid 562] <... futex resumed>) = 0 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 317] mkdirat(AT_FDCWD, "./23", 0777 [pid 563] <... close resumed>) = 0 [pid 562] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] close(15 [pid 317] <... mkdirat resumed>) = 0 [pid 311] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 564] <... bpf resumed>) = 4 [pid 563] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 564] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] <... futex resumed>) = 0 [pid 558] close(16 [pid 317] <... openat resumed>) = 3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 564] <... futex resumed>) = 1 [pid 563] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 562] <... futex resumed>) = 0 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 311] newfstatat(AT_FDCWD, "./18/binderfs", [pid 564] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 563] <... rt_sigaction resumed>NULL, 8) = 0 [pid 562] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] close(17 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] close(3 [pid 563] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 564] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 563] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 562] <... futex resumed>) = 0 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 311] unlink("./18/binderfs" [pid 564] <... bpf resumed>) = 5 [pid 563] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 562] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] close(18 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... unlink resumed>) = 0 [pid 564] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] <... mmap resumed>) = 0x7fd05661d000 [pid 562] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 311] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 564] <... futex resumed>) = 0 [pid 563] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 562] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] close(19 [pid 317] close(3 [pid 564] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 563] <... mprotect resumed>) = 0 [pid 562] <... futex resumed>) = 0 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 564] <... bpf resumed>) = 0 [pid 563] rt_sigprocmask(SIG_BLOCK, ~[], [pid 562] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] close(20 [pid 564] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] <... rt_sigprocmask resumed>[], 8) = 0 [pid 562] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] newfstatat(AT_FDCWD, "./18/cgroup", [pid 564] <... futex resumed>) = 0 [pid 563] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 562] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] close(21./strace-static-x86_64: Process 565 attached [pid 564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 562] <... futex resumed>) = 0 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 565] set_robust_list(0x7fd05663d9a0, 24 [pid 564] <... bpf resumed>) = 6 [pid 563] <... clone3 resumed> => {parent_tid=[49]}, 88) = 49 [pid 562] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] close(22 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] unlink("./18/cgroup" [pid 565] <... set_robust_list resumed>) = 0 [pid 564] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] rt_sigprocmask(SIG_SETMASK, [], [pid 562] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 565] rt_sigprocmask(SIG_SETMASK, [], [pid 564] <... futex resumed>) = 0 [pid 563] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 562] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] close(23 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 565] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 564] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 563] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... futex resumed>) = 0 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 565] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 564] <... bpf resumed>) = 7 [pid 563] <... futex resumed>) = 0 [pid 562] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 558] close(24 [pid 317] close(3 [pid 311] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 565] <... bpf resumed>) = 3 [pid 564] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 562] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 564] <... futex resumed>) = 0 [pid 563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 562] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] close(25 [pid 317] <... close resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 565] <... futex resumed>) = 0 [pid 564] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 563] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... futex resumed>) = 0 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] newfstatat(AT_FDCWD, "./18/cgroup.net", [pid 565] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 564] <... bpf resumed>) = 8 [pid 563] <... futex resumed>) = 0 [pid 562] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 558] close(26 [pid 317] <... socket resumed>) = 3 [pid 565] <... bpf resumed>) = 0 [pid 564] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 562] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 565] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 564] <... futex resumed>) = 0 [pid 563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 562] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] close(27 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] unlink("./18/cgroup.net" [pid 565] <... futex resumed>) = 0 [pid 564] bpf(BPF_PROG_LOAD, NULL, 0 [pid 563] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... futex resumed>) = 0 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 564] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 563] <... futex resumed>) = 0 [pid 562] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] close(28 [pid 311] <... unlink resumed>) = 0 [pid 564] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 564] <... futex resumed>) = 0 [pid 558] close(29 [pid 564] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 558] close(3) = -1 EBADF (Bad file descriptor) [pid 558] close(4) = -1 EBADF (Bad file descriptor) [pid 558] close(5) = -1 EBADF (Bad file descriptor) [pid 565] <... bpf resumed>) = 4 [pid 563] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 562] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] close(6 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getdents64(3, [pid 565] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 562] close(3 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 565] <... futex resumed>) = 0 [pid 563] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... close resumed>) = 0 [pid 558] close(7 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 565] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 563] <... futex resumed>) = 0 [pid 562] close(4 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 565] <... bpf resumed>) = 5 [pid 563] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 562] <... close resumed>) = 0 [pid 558] close(8 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 565] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 562] close(5 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 565] <... futex resumed>) = 0 [pid 563] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... close resumed>) = 0 [pid 558] close(9 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR [pid 565] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 563] <... futex resumed>) = 0 [pid 562] close(6 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 558] close(10) = -1 EBADF (Bad file descriptor) [pid 558] close(11) = -1 EBADF (Bad file descriptor) [pid 558] close(12) = -1 EBADF (Bad file descriptor) [pid 562] <... close resumed>) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 558] close(13) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 565] <... bpf resumed>) = 0 [pid 563] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 562] close(7 [pid 558] close(14 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] mkdirat(AT_FDCWD, "./19", 0777 [pid 565] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 562] <... close resumed>) = 0 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] close(8 [pid 558] close(15 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 563] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... mkdirat resumed>) = 0 [pid 565] <... futex resumed>) = 0 [pid 563] <... futex resumed>) = 0 [pid 562] <... close resumed>) = 0 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 563] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 562] close(9 [pid 558] close(16 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... openat resumed>) = 3 [pid 558] close(17) = -1 EBADF (Bad file descriptor) [pid 558] close(18) = -1 EBADF (Bad file descriptor) [pid 558] close(19) = -1 EBADF (Bad file descriptor) [pid 558] close(20) = -1 EBADF (Bad file descriptor) [pid 558] close(21 [pid 565] <... bpf resumed>) = 6 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 565] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 558] close(22 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] ioctl(3, LOOP_CLR_FD [pid 565] <... futex resumed>) = 1 [pid 563] <... futex resumed>) = 0 [pid 562] close(10 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 565] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 563] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 558] close(23 [pid 565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 563] <... futex resumed>) = 0 [pid 562] close(11 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] close(3 [pid 565] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 563] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 558] close(24 [pid 317] close(3 [pid 558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 558] close(25) = -1 EBADF (Bad file descriptor) [pid 558] close(26) = -1 EBADF (Bad file descriptor) [pid 558] close(27) = -1 EBADF (Bad file descriptor) [pid 558] close(28) = -1 EBADF (Bad file descriptor) [pid 558] close(29) = -1 EBADF (Bad file descriptor) [pid 558] exit_group(0 [pid 561] <... futex resumed>) = ? [pid 558] <... exit_group resumed>) = ? [pid 561] +++ exited with 0 +++ [pid 558] +++ exited with 0 +++ [pid 562] close(12 [pid 317] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] close(13) = -1 EBADF (Bad file descriptor) [pid 562] close(14) = -1 EBADF (Bad file descriptor) [pid 562] close(15) = -1 EBADF (Bad file descriptor) [pid 562] close(16) = -1 EBADF (Bad file descriptor) [pid 562] close(17) = -1 EBADF (Bad file descriptor) [pid 562] close(18) = -1 EBADF (Bad file descriptor) [pid 562] close(19) = -1 EBADF (Bad file descriptor) [pid 562] close(20) = -1 EBADF (Bad file descriptor) [pid 562] close(21) = -1 EBADF (Bad file descriptor) [pid 562] close(22) = -1 EBADF (Bad file descriptor) [pid 562] close(23) = -1 EBADF (Bad file descriptor) [pid 562] close(24) = -1 EBADF (Bad file descriptor) [pid 562] close(25) = -1 EBADF (Bad file descriptor) [pid 562] close(26 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 562] close(27 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] close(3 [pid 562] close(28 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 562] close(29 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 2063, NULL, 0) = 1 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... write resumed>) = 12 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 562] close(3 [pid 340] <... futex resumed>) = 1 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] <... socket resumed>) = 3 [pid 296] <... futex resumed>) = 0 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(47, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 562] close(4 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... setsockopt resumed>) = 0 [pid 314] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... openat resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 562] close(5 [pid 340] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] newfstatat(3, "", [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 565] <... bpf resumed>) = 7 [pid 562] close(6 [pid 340] <... write resumed>) = 64 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] getdents64(3, [pid 311] close(3 [pid 565] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(47, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 565] <... futex resumed>) = 1 [pid 563] <... futex resumed>) = 0 [pid 562] close(7 [pid 340] <... read resumed>0xc000528aa0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 315] epoll_pwait(4, [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 311] <... close resumed>) = 0 [pid 565] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 563] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 563] <... futex resumed>) = 0 [pid 562] close(8 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 565] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 563] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 565] <... bpf resumed>) = 8 [pid 562] close(9 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] newfstatat(AT_FDCWD, "./20/cgroup.cpu", [pid 311] <... socket resumed>) = 3 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=30023558} [pid 565] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 565] <... futex resumed>) = 1 [pid 563] <... futex resumed>) = 0 [pid 562] close(10 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] unlink("./20/cgroup.cpu" [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 565] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 563] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 563] <... futex resumed>) = 0 [pid 562] close(11 [pid 314] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 565] bpf(BPF_PROG_LOAD, NULL, 0 [pid 563] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... setsockopt resumed>) = 0 [pid 565] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 565] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] close(12 [pid 317] close(3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 565] <... futex resumed>) = 1 [pid 563] <... futex resumed>) = 0 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./20/binderfs", [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 565] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 563] close(3 [pid 562] close(13 [pid 317] read(249, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 563] <... close resumed>) = 0 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] unlink("./20/binderfs" [pid 563] close(4 [pid 562] close(14 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 563] <... close resumed>) = 0 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 563] close(5) = 0 [pid 563] close(6) = 0 [pid 563] close(7) = 0 [pid 563] close(8./strace-static-x86_64: Process 566 attached ) = 0 [pid 562] close(15 [pid 314] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 566] set_robust_list(0x555556e4f760, 24 [pid 563] close(9 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 48 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 566] <... set_robust_list resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] close(16 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 566] chdir("./23" [pid 563] close(10 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./20/cgroup", [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 566] <... chdir resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] close(17 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 563] close(11 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./20/cgroup" [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 566] <... prctl resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] close(18 [pid 563] close(12 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 566] setpgid(0, 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] close(19 [pid 566] <... setpgid resumed>) = 0 [pid 314] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 563] close(13 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 566] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 563] close(14 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] close(20 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 563] close(15) = -1 EBADF (Bad file descriptor) [pid 566] <... symlinkat resumed>) = 0 [pid 563] close(16) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 566] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 563] close(17 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./20/cgroup.net", [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 566] <... symlinkat resumed>) = 0 [pid 563] close(18 [pid 562] close(21 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 566] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./20/cgroup.net" [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 563] close(19 [pid 566] <... symlinkat resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] close(22 [pid 563] close(20 [pid 314] <... unlink resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getdents64(3, [pid 311] close(3 [pid 563] close(21) = -1 EBADF (Bad file descriptor) [pid 566] <... openat resumed>) = 3 [pid 563] close(22 [pid 562] close(23 [pid 566] write(3, "1000", 4 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 311] <... close resumed>) = 0 [pid 566] <... write resumed>) = 4 [pid 563] close(23 [pid 562] close(24 [pid 314] close(3 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 566] close(3 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 566] <... close resumed>) = 0 [pid 563] close(24 [pid 562] close(25 [pid 314] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR [pid 311] <... socket resumed>) = 3 [pid 566] read(200, [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 563] close(25) = -1 EBADF (Bad file descriptor) [pid 563] close(26) = -1 EBADF (Bad file descriptor) [pid 562] close(26 [pid 314] <... unlinkat resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 566] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 563] close(27 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 566] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 314] mkdirat(AT_FDCWD, "./21", 0777 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 566] <... symlinkat resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] close(27 [pid 563] close(28) = -1 EBADF (Bad file descriptor) [pid 563] close(29) = -1 EBADF (Bad file descriptor) [pid 563] close(3) = -1 EBADF (Bad file descriptor) [pid 563] close(4 [pid 314] <... mkdirat resumed>) = 0 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 566] close(249 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] close(28 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 566] <... close resumed>) = 0 [pid 563] close(5 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... openat resumed>) = 3 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 566] close(248 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] close(29 [pid 314] ioctl(3, LOOP_CLR_FD [pid 311] <... setsockopt resumed>) = 0 [pid 566] <... close resumed>) = 0 [pid 563] close(6 [pid 562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 566] close(4 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] exit_group(0 [pid 314] close(3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 566] <... close resumed>) = 0 [pid 564] <... futex resumed>) = ? [pid 563] close(7 [pid 562] <... exit_group resumed>) = ? [pid 314] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 564] +++ exited with 0 +++ [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 563] close(8 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 563] close(9 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 563] close(10 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 563] close(11 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 563] close(12 [pid 311] close(3 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 563] close(13 [pid 311] read(249, [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 563] close(14 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 567 attached [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] set_robust_list(0x5555560de760, 24 [pid 563] close(15 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 41 [pid 567] <... set_robust_list resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] chdir("./19" [pid 563] close(16 [pid 567] <... chdir resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 563] close(17 [pid 567] <... prctl resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] setpgid(0, 0 [pid 563] close(18 [pid 567] <... setpgid resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 563] close(19 [pid 567] <... symlinkat resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 563] close(20 [pid 567] <... symlinkat resumed>) = 0 [pid 566] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 563] close(21 [pid 567] <... symlinkat resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 563] close(22 [pid 567] <... openat resumed>) = 3 [pid 566] <... futex resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 562] +++ exited with 0 +++ [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 567] write(3, "1000", 4 [pid 566] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 563] close(23 [pid 314] <... socket resumed>) = 3 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 567] <... write resumed>) = 4 [pid 566] <... rt_sigaction resumed>NULL, 8) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 567] close(3 [pid 566] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 563] close(24 [pid 567] <... close resumed>) = 0 [pid 566] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 567] read(200, [pid 566] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 563] close(25 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 567] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... restart_syscall resumed>) = 0 [pid 566] <... mmap resumed>) = 0x7f243a311000 [pid 567] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 563] close(26 [pid 566] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 314] <... socket resumed>) = 3 [pid 567] <... symlinkat resumed>) = 0 [pid 566] <... mprotect resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 567] close(249 [pid 563] close(27 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 566] rt_sigprocmask(SIG_BLOCK, ~[], [pid 567] <... close resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 566] <... rt_sigprocmask resumed>[], 8) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 2031, NULL, 0) = 1 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... write resumed>) = 12 [pid 567] close(248 [pid 566] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 563] close(28 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 568 attached [pid 567] <... close resumed>) = 0 [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 568] set_robust_list(0x7f243a3319a0, 24 [pid 567] close(4 [pid 566] <... clone3 resumed> => {parent_tid=[49]}, 88) = 49 [pid 563] close(29 [pid 340] read(11, [pid 314] close(3 [pid 313] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 568] <... set_robust_list resumed>) = 0 [pid 567] <... close resumed>) = 0 [pid 566] rt_sigprocmask(SIG_SETMASK, [], [pid 563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... close resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 568] rt_sigprocmask(SIG_SETMASK, [], [pid 567] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 563] exit_group(0 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] newfstatat(3, "", [pid 568] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 567] <... futex resumed>) = 0 [pid 566] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] <... futex resumed>) = ? [pid 563] <... exit_group resumed>) = ? [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 568] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 567] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 566] <... futex resumed>) = 0 [pid 565] +++ exited with 0 +++ [pid 563] +++ exited with 0 +++ [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getdents64(3, [pid 568] <... bpf resumed>) = 3 [pid 567] <... rt_sigaction resumed>NULL, 8) = 0 [pid 566] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... write resumed>) = 64 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 568] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 567] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 566] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] read(11, [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 568] <... futex resumed>) = 0 [pid 567] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 566] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... read resumed>0xc0001bea10, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 568] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 567] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 566] <... futex resumed>) = 0 [pid 340] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] newfstatat(AT_FDCWD, "./21/cgroup.cpu", [pid 568] <... bpf resumed>) = 0 [pid 567] <... mmap resumed>) = 0x7f0bf8338000 [pid 566] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 568] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 567] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 566] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] unlink("./21/cgroup.cpu" [pid 568] <... futex resumed>) = 0 [pid 567] <... mprotect resumed>) = 0 [pid 566] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 567] rt_sigprocmask(SIG_BLOCK, ~[], [pid 566] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=2, tv_nsec=6080610} [pid 567] <... rt_sigprocmask resumed>[], 8) = 0 [pid 566] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 567] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 313] newfstatat(AT_FDCWD, "./21/binderfs", ./strace-static-x86_64: Process 569 attached [pid 568] <... bpf resumed>) = 4 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 569] set_robust_list(0x7f0bf83589a0, 24 [pid 568] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 567] <... clone3 resumed> => {parent_tid=[42]}, 88) = 42 [pid 316] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 2008, NULL, 0) = 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] unlink("./21/binderfs" [pid 569] <... set_robust_list resumed>) = 0 [pid 568] <... futex resumed>) = 1 [pid 567] rt_sigprocmask(SIG_SETMASK, [], [pid 566] <... futex resumed>) = 0 [pid 316] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 569] rt_sigprocmask(SIG_SETMASK, [], [pid 568] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 567] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 566] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 569] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 568] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 567] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... futex resumed>) = 0 [pid 316] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(35, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 569] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 568] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 567] <... futex resumed>) = 0 [pid 566] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./21/cgroup", [pid 569] <... bpf resumed>) = 3 [pid 568] <... bpf resumed>) = 5 [pid 567] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] newfstatat(3, "", [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 569] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 567] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] unlink("./21/cgroup" [pid 569] <... futex resumed>) = 0 [pid 568] <... futex resumed>) = 1 [pid 567] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... futex resumed>) = 0 [pid 340] epoll_pwait(4, [pid 316] getdents64(3, [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 569] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 568] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 567] <... futex resumed>) = 0 [pid 566] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 567] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] epoll_pwait(4, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 569] <... bpf resumed>) = 0 [pid 568] <... bpf resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./21/cgroup.net", [pid 569] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 569] <... futex resumed>) = 1 [pid 568] <... futex resumed>) = 0 [pid 567] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 314] close(3 [pid 313] unlink("./21/cgroup.net" [pid 569] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 567] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] newfstatat(AT_FDCWD, "./23/cgroup.cpu", [pid 315] read(35, [pid 314] <... close resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 567] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc0001bea20, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] getdents64(3, [pid 569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 567] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./23/cgroup.cpu" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... socket resumed>) = 3 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=999444450} [pid 313] close(3 [pid 569] <... bpf resumed>) = 4 [pid 313] <... close resumed>) = 0 [pid 313] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR) = 0 [pid 568] <... bpf resumed>) = 6 [pid 313] mkdirat(AT_FDCWD, "./22", 0777 [pid 569] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... mkdirat resumed>) = 0 [pid 569] <... futex resumed>) = 1 [pid 568] <... futex resumed>) = 1 [pid 567] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 316] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 569] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 567] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... openat resumed>) = 3 [pid 569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 567] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./23/binderfs", [pid 313] ioctl(3, LOOP_CLR_FD [pid 569] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 568] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 567] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 569] <... bpf resumed>) = 5 [pid 568] <... bpf resumed>) = 7 [pid 316] unlink("./23/binderfs" [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] close(3 [pid 569] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... unlink resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 569] <... futex resumed>) = 1 [pid 568] <... futex resumed>) = 1 [pid 567] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 316] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 569] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 567] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... socket resumed>) = 3 [pid 569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 567] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./23/cgroup", [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] close(3 [pid 569] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 568] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 567] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 569] <... bpf resumed>) = 0 [pid 568] <... bpf resumed>) = 8 [pid 316] unlink("./23/cgroup" [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 569] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... unlink resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 569] <... futex resumed>) = 1 [pid 568] <... futex resumed>) = 1 [pid 567] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 316] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] close(3 [pid 313] <... socket resumed>) = 3 [pid 569] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 567] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 567] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./23/cgroup.net", [pid 314] read(249, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 568] bpf(BPF_PROG_LOAD, NULL, 0 [pid 567] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 569] <... bpf resumed>) = 6 [pid 568] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 316] unlink("./23/cgroup.net" [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 569] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 ./strace-static-x86_64: Process 570 attached [pid 569] <... futex resumed>) = 1 [pid 568] <... futex resumed>) = 1 [pid 567] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 316] getdents64(3, [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 44 [pid 313] close(3 [pid 570] set_robust_list(0x555556e64760, 24 [pid 569] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 567] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] close(3 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 570] <... set_robust_list resumed>) = 0 [pid 569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 567] <... futex resumed>) = 0 [pid 566] <... close resumed>) = 0 [pid 316] close(3 [pid 313] <... close resumed>) = 0 [pid 570] chdir("./21" [pid 569] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 567] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 566] close(4 [pid 316] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 570] <... chdir resumed>) = 0 [pid 569] <... bpf resumed>) = 7 [pid 566] <... close resumed>) = 0 [pid 316] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR [pid 570] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 569] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] close(5 [pid 316] <... unlinkat resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 570] <... prctl resumed>) = 0 [pid 569] <... futex resumed>) = 1 [pid 567] <... futex resumed>) = 0 [pid 566] <... close resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "./24", 0777 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 570] setpgid(0, 0 [pid 569] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 567] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] close(6 [pid 316] <... mkdirat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 570] <... setpgid resumed>) = 0 [pid 569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 567] <... futex resumed>) = 0 [pid 566] <... close resumed>) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 570] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 569] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 567] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 566] close(7 [pid 316] <... openat resumed>) = 3 [pid 570] <... symlinkat resumed>) = 0 [pid 569] <... bpf resumed>) = 8 [pid 316] ioctl(3, LOOP_CLR_FD [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 570] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 569] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 569] <... futex resumed>) = 1 [pid 316] close(3 [pid 570] <... symlinkat resumed>) = 0 [pid 569] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 567] <... futex resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 570] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 567] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 570] <... symlinkat resumed>) = 0 [pid 567] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 567] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 570] <... openat resumed>) = 3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 570] write(3, "1000", 4 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 570] <... write resumed>) = 4 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 570] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 570] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 570] read(200, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 570] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 566] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 570] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 569] bpf(BPF_PROG_LOAD, NULL, 0 [pid 316] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 570] <... symlinkat resumed>) = 0 [pid 569] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 566] close(8 [pid 316] close(3 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 570] close(249 [pid 569] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 570] <... close resumed>) = 0 [pid 569] <... futex resumed>) = 1 [pid 567] <... futex resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 570] close(248 [pid 569] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 567] close(3 [pid 316] <... socket resumed>) = 3 [pid 313] close(3 [pid 570] <... close resumed>) = 0 [pid 567] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 570] close(4 [pid 567] close(4 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 570] <... close resumed>) = 0 [pid 567] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 [pid 567] close(5 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 570] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 567] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 570] <... futex resumed>) = 0 [pid 567] close(6 [pid 316] close(3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 570] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 567] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 570] <... rt_sigaction resumed>NULL, 8) = 0 [pid 567] close(7 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 570] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 316] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 570] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 570] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 570] <... mmap resumed>) = 0x7fa578e55000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 570] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 570] <... mprotect resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 570] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 570] <... rt_sigprocmask resumed>[], 8) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 570] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... close resumed>) = 0 [pid 313] read(249, ./strace-static-x86_64: Process 571 attached [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 571] set_robust_list(0x7fa578e759a0, 24 [pid 570] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 571] <... set_robust_list resumed>) = 0 [pid 570] rt_sigprocmask(SIG_SETMASK, [], [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 572 attached [pid 571] rt_sigprocmask(SIG_SETMASK, [], [pid 570] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 46 [pid 572] set_robust_list(0x555556ac9760, 24 [pid 571] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 570] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 572] <... set_robust_list resumed>) = 0 [pid 571] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 570] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 572] chdir("./22" [pid 571] <... bpf resumed>) = 3 [pid 570] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 572] <... chdir resumed>) = 0 [pid 571] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 572] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 571] <... futex resumed>) = 0 [pid 570] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 572] <... prctl resumed>) = 0 [pid 571] <... bpf resumed>) = 0 [pid 570] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 572] setpgid(0, 0 [pid 571] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 572] <... setpgid resumed>) = 0 [pid 571] <... futex resumed>) = 0 [pid 570] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 571] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 572] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 570] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] <... futex resumed>) = 0 [pid 570] <... futex resumed>) = 1 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 571] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 572] <... symlinkat resumed>) = 0 [pid 571] <... bpf resumed>) = 4 [pid 570] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] close(3 [pid 572] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 571] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... close resumed>) = 0 [pid 571] <... futex resumed>) = 0 [pid 572] <... symlinkat resumed>) = 0 [pid 571] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 570] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 572] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 571] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 570] <... futex resumed>) = 0 [pid 571] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 316] <... socket resumed>) = 3 [pid 572] <... symlinkat resumed>) = 0 [pid 571] <... bpf resumed>) = 5 [pid 570] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 571] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 571] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 572] <... openat resumed>) = 3 [pid 571] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 570] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 572] write(3, "1000", 4 [pid 571] <... bpf resumed>) = 0 [pid 570] <... futex resumed>) = 0 [pid 572] <... write resumed>) = 4 [pid 571] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 572] close(3 [pid 571] <... futex resumed>) = 0 [pid 570] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 572] <... close resumed>) = 0 [pid 571] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 570] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] read(200, [pid 571] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 570] <... futex resumed>) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 572] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 571] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 570] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 572] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 571] <... bpf resumed>) = 6 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 571] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 570] <... futex resumed>) = 0 [pid 572] <... symlinkat resumed>) = 0 [pid 571] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 570] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] close(249 [pid 571] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 570] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 572] <... close resumed>) = 0 [pid 571] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 570] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 572] close(248 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 572] <... close resumed>) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 572] close(4) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 572] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 572] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 572] <... rt_sigaction resumed>NULL, 8) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 572] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 572] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 572] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 572] <... mmap resumed>) = 0x7fe2a3be1000 [pid 572] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 316] <... setsockopt resumed>) = 0 [pid 572] <... mprotect resumed>) = 0 [pid 316] close(3 [pid 572] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] <... close resumed>) = 0 [pid 572] <... rt_sigprocmask resumed>[], 8) = 0 [pid 316] read(249, [pid 572] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 ./strace-static-x86_64: Process 573 attached [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 573] set_robust_list(0x7fe2a3c019a0, 24 [pid 572] <... clone3 resumed> => {parent_tid=[47]}, 88) = 47 [pid 573] <... set_robust_list resumed>) = 0 [pid 573] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 573] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 574 attached [pid 572] rt_sigprocmask(SIG_SETMASK, [], [pid 574] set_robust_list(0x55555630d760, 24 [pid 572] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 50 [pid 574] <... set_robust_list resumed>) = 0 [pid 572] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] chdir("./24") = 0 [pid 573] <... futex resumed>) = 0 [pid 572] <... futex resumed>) = 1 [pid 574] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 573] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 572] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 567] <... close resumed>) = 0 [pid 566] <... close resumed>) = 0 [pid 574] <... prctl resumed>) = 0 [pid 573] <... bpf resumed>) = 3 [pid 567] close(8 [pid 566] close(9 [pid 574] setpgid(0, 0 [pid 573] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... setpgid resumed>) = 0 [pid 573] <... futex resumed>) = 1 [pid 572] <... futex resumed>) = 0 [pid 566] close(10 [pid 574] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 573] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 572] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... symlinkat resumed>) = 0 [pid 573] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 572] <... futex resumed>) = 0 [pid 566] close(11 [pid 574] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 573] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 572] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... symlinkat resumed>) = 0 [pid 573] <... bpf resumed>) = 0 [pid 566] close(12 [pid 574] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 573] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... symlinkat resumed>) = 0 [pid 573] <... futex resumed>) = 1 [pid 572] <... futex resumed>) = 0 [pid 566] close(13 [pid 574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 573] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 572] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... openat resumed>) = 3 [pid 573] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 572] <... futex resumed>) = 0 [pid 566] close(14 [pid 574] write(3, "1000", 4 [pid 573] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 572] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... write resumed>) = 4 [pid 573] <... bpf resumed>) = 4 [pid 566] close(15 [pid 574] close(3 [pid 573] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... close resumed>) = 0 [pid 573] <... futex resumed>) = 1 [pid 572] <... futex resumed>) = 0 [pid 566] close(16 [pid 574] read(200, [pid 573] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 572] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 573] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 572] <... futex resumed>) = 0 [pid 566] close(17 [pid 574] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 573] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 572] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... symlinkat resumed>) = 0 [pid 573] <... bpf resumed>) = 5 [pid 566] close(18 [pid 574] close(249 [pid 573] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... close resumed>) = 0 [pid 573] <... futex resumed>) = 1 [pid 572] <... futex resumed>) = 0 [pid 566] close(19 [pid 574] close(248 [pid 573] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 572] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... close resumed>) = 0 [pid 573] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 572] <... futex resumed>) = 0 [pid 566] close(20 [pid 574] close(4 [pid 573] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 572] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... close resumed>) = 0 [pid 573] <... bpf resumed>) = 0 [pid 566] close(21 [pid 574] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... futex resumed>) = 0 [pid 573] <... futex resumed>) = 1 [pid 572] <... futex resumed>) = 0 [pid 566] close(22 [pid 574] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 573] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 572] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... rt_sigaction resumed>NULL, 8) = 0 [pid 573] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 572] <... futex resumed>) = 0 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 573] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 572] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] close(23 [pid 574] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 573] <... bpf resumed>) = 6 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 573] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] close(24 [pid 574] <... mmap resumed>) = 0x7fd05661d000 [pid 573] <... futex resumed>) = 1 [pid 572] <... futex resumed>) = 0 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 573] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 572] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] close(25 [pid 574] <... mprotect resumed>) = 0 [pid 573] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 572] <... futex resumed>) = 0 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 573] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 572] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 566] close(26 [pid 574] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0}./strace-static-x86_64: Process 575 attached [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] set_robust_list(0x7fd05663d9a0, 24 [pid 574] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51 [pid 566] close(27 [pid 575] <... set_robust_list resumed>) = 0 [pid 574] rt_sigprocmask(SIG_SETMASK, [], [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] rt_sigprocmask(SIG_SETMASK, [], [pid 574] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 566] close(28 [pid 575] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 574] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 574] <... futex resumed>) = 0 [pid 566] close(29 [pid 575] <... bpf resumed>) = 3 [pid 574] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 566] close(3 [pid 575] <... futex resumed>) = 0 [pid 574] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 574] <... futex resumed>) = 0 [pid 566] close(4 [pid 575] <... bpf resumed>) = 0 [pid 574] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 566] close(5 [pid 575] <... futex resumed>) = 0 [pid 574] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 574] <... futex resumed>) = 0 [pid 566] close(6 [pid 574] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 575] <... bpf resumed>) = 4 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] close(7 [pid 575] <... futex resumed>) = 1 [pid 574] <... futex resumed>) = 0 [pid 575] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] close(8 [pid 575] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 574] <... futex resumed>) = 0 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] <... bpf resumed>) = 5 [pid 574] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] close(9 [pid 575] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] <... futex resumed>) = 0 [pid 574] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] close(10 [pid 575] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 574] <... futex resumed>) = 0 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] <... bpf resumed>) = 0 [pid 574] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] close(11 [pid 575] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] <... futex resumed>) = 0 [pid 574] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] close(12 [pid 575] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 574] <... futex resumed>) = 0 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] <... bpf resumed>) = 6 [pid 574] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] close(13 [pid 575] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] <... futex resumed>) = 0 [pid 574] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] close(14 [pid 575] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 574] <... futex resumed>) = 0 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 566] close(15) = -1 EBADF (Bad file descriptor) [pid 566] close(16) = -1 EBADF (Bad file descriptor) [pid 566] close(17) = -1 EBADF (Bad file descriptor) [pid 566] close(18) = -1 EBADF (Bad file descriptor) [pid 566] close(19) = -1 EBADF (Bad file descriptor) [pid 566] close(20) = -1 EBADF (Bad file descriptor) [pid 566] close(21) = -1 EBADF (Bad file descriptor) [pid 566] close(22) = -1 EBADF (Bad file descriptor) [pid 566] close(23) = -1 EBADF (Bad file descriptor) [pid 571] <... bpf resumed>) = 7 [pid 573] <... bpf resumed>) = 7 [pid 575] <... bpf resumed>) = 7 [pid 571] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 567] <... close resumed>) = 0 [pid 566] close(24 [pid 575] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] <... futex resumed>) = 1 [pid 570] <... futex resumed>) = 0 [pid 567] close(9 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] <... futex resumed>) = 1 [pid 574] <... futex resumed>) = 0 [pid 573] <... futex resumed>) = 1 [pid 572] <... futex resumed>) = 0 [pid 571] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 570] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 566] close(25 [pid 575] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 574] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 572] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 570] <... futex resumed>) = 0 [pid 567] close(10 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] <... futex resumed>) = 0 [pid 573] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 572] <... futex resumed>) = 0 [pid 571] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 570] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 566] close(26 [pid 575] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 574] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 573] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 572] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 567] close(11 [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 566] close(27 [pid 567] close(12) = -1 EBADF (Bad file descriptor) [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] close(13 [pid 566] close(28 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] close(14 [pid 566] close(29 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] close(15 [pid 566] exit_group(0 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 566] <... exit_group resumed>) = ? [pid 568] <... futex resumed>) = ? [pid 567] close(16 [pid 568] +++ exited with 0 +++ [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 566] +++ exited with 0 +++ [pid 567] close(17 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 567] close(18) = -1 EBADF (Bad file descriptor) [pid 567] close(19) = -1 EBADF (Bad file descriptor) [pid 567] close(20) = -1 EBADF (Bad file descriptor) [pid 317] <... restart_syscall resumed>) = 0 [pid 567] close(21) = -1 EBADF (Bad file descriptor) [pid 567] close(22 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 2002, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 567] close(23 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 567] close(24 [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 567] close(25 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... openat resumed>) = 3 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] newfstatat(3, "", [pid 315] <... futex resumed>) = 0 [pid 567] close(26 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] epoll_pwait(4, [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 317] getdents64(3, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 567] close(27 [pid 340] read(43, [pid 315] epoll_pwait(4, [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc0001bea30, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 567] close(28 [pid 340] epoll_pwait(4, [pid 317] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 567] close(29 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] newfstatat(AT_FDCWD, "./23/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=934332247} [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 567] close(3 [pid 317] unlink("./23/cgroup.cpu" [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] close(4 [pid 317] <... unlink resumed>) = 0 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 567] close(5 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./23/binderfs", [pid 567] close(6 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./23/binderfs" [pid 567] close(7) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 567] close(8 [pid 317] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 567] close(9 [pid 317] newfstatat(AT_FDCWD, "./23/cgroup", [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 567] close(10) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./23/cgroup" [pid 567] close(11) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 567] close(12 [pid 317] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 567] close(13 [pid 317] newfstatat(AT_FDCWD, "./23/cgroup.net", [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 567] close(14 [pid 317] unlink("./23/cgroup.net" [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] close(15 [pid 317] <... unlink resumed>) = 0 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 567] close(16 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 567] close(17) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 567] close(18) = -1 EBADF (Bad file descriptor) [pid 317] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR [pid 567] close(19) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 567] close(20 [pid 317] mkdirat(AT_FDCWD, "./24", 0777 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... mkdirat resumed>) = 0 [pid 567] close(21 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] close(22 [pid 317] <... openat resumed>) = 3 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 567] close(23 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 567] close(24 [pid 317] <... close resumed>) = 0 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 567] close(25) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 567] close(26 [pid 317] close(3 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 567] close(27 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 567] close(28 [pid 317] <... socket resumed>) = 3 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 567] close(29 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 567] exit_group(0 [pid 569] <... futex resumed>) = ? [pid 567] <... exit_group resumed>) = ? [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 569] +++ exited with 0 +++ [pid 567] +++ exited with 0 +++ [pid 317] <... socket resumed>) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... restart_syscall resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 1934, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 315] read(26, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 575] <... bpf resumed>) = 8 [pid 573] <... bpf resumed>) = 8 [pid 571] <... bpf resumed>) = 8 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 575] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] <... futex resumed>) = 1 [pid 311] <... openat resumed>) = 3 [pid 575] <... futex resumed>) = 1 [pid 574] <... futex resumed>) = 0 [pid 573] <... futex resumed>) = 1 [pid 572] <... futex resumed>) = 0 [pid 571] <... futex resumed>) = 1 [pid 570] <... futex resumed>) = 0 [pid 340] epoll_pwait(4, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] newfstatat(3, "", [pid 575] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 574] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 572] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 570] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] <... write resumed>) = 64 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] <... futex resumed>) = 0 [pid 573] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 572] <... futex resumed>) = 0 [pid 571] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 570] <... futex resumed>) = 0 [pid 340] epoll_pwait(4, [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] getdents64(3, [pid 575] bpf(BPF_PROG_LOAD, NULL, 0 [pid 574] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 573] bpf(BPF_PROG_LOAD, NULL, 0 [pid 572] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 571] bpf(BPF_PROG_LOAD, NULL, 0 [pid 570] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] <... futex resumed>) = 1 [pid 575] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 573] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 571] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 315] read(26, [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 575] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] <... read resumed>0xc0001bea70, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 575] <... futex resumed>) = 1 [pid 574] <... futex resumed>) = 0 [pid 573] <... futex resumed>) = 1 [pid 572] <... futex resumed>) = 0 [pid 571] <... futex resumed>) = 1 [pid 570] <... futex resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] close(3 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 575] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 574] close(3 [pid 573] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 572] close(3 [pid 571] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 570] close(3 [pid 317] <... close resumed>) = 0 [pid 574] <... close resumed>) = 0 [pid 572] <... close resumed>) = 0 [pid 570] <... close resumed>) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] newfstatat(AT_FDCWD, "./19/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=917994133} [pid 574] close(4 [pid 572] close(4 [pid 570] close(4 [pid 317] <... socket resumed>) = 3 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 574] <... close resumed>) = 0 [pid 572] <... close resumed>) = 0 [pid 570] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] unlink("./19/cgroup.cpu" [pid 574] close(5 [pid 572] close(5 [pid 570] close(5 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 574] <... close resumed>) = 0 [pid 572] <... close resumed>) = 0 [pid 570] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 574] close(6 [pid 572] close(6 [pid 570] close(6 [pid 574] <... close resumed>) = 0 [pid 570] <... close resumed>) = 0 [pid 572] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 574] close(7 [pid 572] close(7 [pid 570] close(7 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 574] <... close resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... setsockopt resumed>) = 0 [pid 574] close(8 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] newfstatat(AT_FDCWD, "./19/binderfs", [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] unlink("./19/binderfs" [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] <... unlink resumed>) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 311] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] newfstatat(AT_FDCWD, "./19/cgroup", [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] unlink("./19/cgroup" [pid 317] <... setsockopt resumed>) = 0 [pid 317] close(3 [pid 311] <... unlink resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 311] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] read(249, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] newfstatat(AT_FDCWD, "./19/cgroup.net", [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 ./strace-static-x86_64: Process 576 attached [pid 311] unlink("./19/cgroup.net" [pid 576] set_robust_list(0x555556e4f760, 24 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 50 [pid 576] <... set_robust_list resumed>) = 0 [pid 576] chdir("./24" [pid 311] <... unlink resumed>) = 0 [pid 576] <... chdir resumed>) = 0 [pid 311] getdents64(3, [pid 576] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 576] <... prctl resumed>) = 0 [pid 311] close(3 [pid 576] setpgid(0, 0) = 0 [pid 311] <... close resumed>) = 0 [pid 576] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 311] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR [pid 576] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 576] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 311] <... unlinkat resumed>) = 0 [pid 576] <... symlinkat resumed>) = 0 [pid 311] mkdirat(AT_FDCWD, "./20", 0777 [pid 576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 576] write(3, "1000", 4) = 4 [pid 311] <... mkdirat resumed>) = 0 [pid 576] close(3) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 576] read(200, 0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... openat resumed>) = 3 [pid 576] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 311] ioctl(3, LOOP_CLR_FD [pid 576] close(249 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 576] <... close resumed>) = 0 [pid 311] close(3 [pid 576] close(248 [pid 311] <... close resumed>) = 0 [pid 576] <... close resumed>) = 0 [pid 576] close(4) = 0 [pid 576] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 576] <... futex resumed>) = 0 [pid 576] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 311] <... socket resumed>) = 3 [pid 576] <... rt_sigaction resumed>NULL, 8) = 0 [pid 311] close(3 [pid 576] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 311] <... close resumed>) = 0 [pid 576] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 576] <... mmap resumed>) = 0x7f243a311000 [pid 576] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 311] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 576] <... mprotect resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 576] rt_sigprocmask(SIG_BLOCK, ~[], [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 576] <... rt_sigprocmask resumed>[], 8) = 0 [pid 576] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] close(3./strace-static-x86_64: Process 577 attached ) = 0 [pid 577] set_robust_list(0x7f243a3319a0, 24 [pid 576] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 577] <... set_robust_list resumed>) = 0 [pid 576] rt_sigprocmask(SIG_SETMASK, [], [pid 577] rt_sigprocmask(SIG_SETMASK, [], [pid 576] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 311] <... socket resumed>) = 3 [pid 577] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 576] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 577] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 576] <... futex resumed>) = 0 [pid 572] <... close resumed>) = 0 [pid 570] <... close resumed>) = 0 [pid 574] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 577] <... bpf resumed>) = 3 [pid 576] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 570] close(8 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 574] close(9 [pid 577] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 572] close(8 [pid 576] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 577] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 577] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 576] <... futex resumed>) = 0 [pid 574] close(10 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 577] <... bpf resumed>) = 0 [pid 576] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 577] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] close(11 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 577] <... futex resumed>) = 0 [pid 576] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 574] close(12 [pid 577] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 576] <... futex resumed>) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 576] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 577] <... bpf resumed>) = 4 [pid 574] close(13 [pid 577] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 577] <... futex resumed>) = 1 [pid 576] <... futex resumed>) = 0 [pid 574] close(14 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 577] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 576] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 576] <... futex resumed>) = 0 [pid 574] close(15 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 577] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 576] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 577] <... bpf resumed>) = 5 [pid 574] close(16 [pid 577] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 577] <... futex resumed>) = 1 [pid 576] <... futex resumed>) = 0 [pid 574] close(17 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 577] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 576] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(18 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 576] <... futex resumed>) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 577] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 576] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 574] close(19 [pid 577] <... bpf resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 577] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 574] close(20 [pid 577] <... futex resumed>) = 1 [pid 576] <... futex resumed>) = 0 [pid 577] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 576] <... futex resumed>) = 0 [pid 574] close(21 [pid 577] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 576] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 577] <... bpf resumed>) = 6 [pid 574] close(22 [pid 577] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 577] <... futex resumed>) = 1 [pid 576] <... futex resumed>) = 0 [pid 574] close(23 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 577] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 576] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 576] <... futex resumed>) = 0 [pid 577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] close(24 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 577] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 576] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(25 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 574] close(26) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 574] close(27 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(28 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 574] close(29 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 574] close(4 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 574] close(5 [pid 311] close(3 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 574] close(6) = -1 EBADF (Bad file descriptor) [pid 311] read(249, [pid 574] close(7 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 574] close(8./strace-static-x86_64: Process 578 attached ) = -1 EBADF (Bad file descriptor) [pid 578] set_robust_list(0x5555560de760, 24 [pid 574] close(9 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 43 [pid 578] <... set_robust_list resumed>) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] chdir("./20") = 0 [pid 574] close(10 [pid 578] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] <... prctl resumed>) = 0 [pid 574] close(11 [pid 578] setpgid(0, 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] <... setpgid resumed>) = 0 [pid 574] close(12 [pid 578] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 574] close(13 [pid 578] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] <... symlinkat resumed>) = 0 [pid 574] close(14 [pid 578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] <... openat resumed>) = 3 [pid 578] write(3, "1000", 4 [pid 574] close(15 [pid 578] <... write resumed>) = 4 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] close(3) = 0 [pid 574] close(16 [pid 578] read(200, [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] close(17 [pid 578] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] <... symlinkat resumed>) = 0 [pid 578] close(249 [pid 574] close(18 [pid 578] <... close resumed>) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] close(248 [pid 574] close(19 [pid 578] <... close resumed>) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] close(4) = 0 [pid 574] close(20 [pid 578] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 574] close(21 [pid 578] <... rt_sigaction resumed>NULL, 8) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 574] close(22 [pid 578] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 574] close(23 [pid 578] <... mmap resumed>) = 0x7f0bf8338000 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 574] close(24 [pid 578] rt_sigprocmask(SIG_BLOCK, ~[], [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] <... rt_sigprocmask resumed>[], 8) = 0 [pid 574] close(25 [pid 578] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 579 attached [pid 574] close(26 [pid 579] set_robust_list(0x7f0bf83589a0, 24 [pid 578] <... clone3 resumed> => {parent_tid=[44]}, 88) = 44 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 579] <... set_robust_list resumed>) = 0 [pid 578] rt_sigprocmask(SIG_SETMASK, [], [pid 574] close(27 [pid 579] rt_sigprocmask(SIG_SETMASK, [], [pid 578] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 579] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 578] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 579] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 578] <... futex resumed>) = 0 [pid 574] close(28 [pid 579] <... bpf resumed>) = 3 [pid 578] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 579] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 579] <... futex resumed>) = 0 [pid 574] close(29 [pid 579] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 578] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 579] <... bpf resumed>) = 0 [pid 578] <... futex resumed>) = 0 [pid 574] exit_group(0 [pid 579] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 575] <... futex resumed>) = ? [pid 574] <... exit_group resumed>) = ? [pid 579] <... futex resumed>) = 0 [pid 578] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 575] +++ exited with 0 +++ [pid 574] +++ exited with 0 +++ [pid 579] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 578] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 578] <... futex resumed>) = 0 [pid 578] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... restart_syscall resumed>) = 0 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 579] <... bpf resumed>) = 4 [pid 572] <... close resumed>) = 0 [pid 570] <... close resumed>) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 1921, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 579] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] close(9 [pid 570] close(9 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 579] <... futex resumed>) = 1 [pid 578] <... futex resumed>) = 0 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 579] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 578] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] close(10 [pid 570] close(10 [pid 340] read(35, [pid 316] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] <... futex resumed>) = 0 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 579] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 578] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 572] close(11 [pid 570] close(11 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 579] <... bpf resumed>) = 5 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 579] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] close(12 [pid 570] close(12 [pid 342] epoll_pwait(4, [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getdents64(3, [pid 579] <... futex resumed>) = 1 [pid 578] <... futex resumed>) = 0 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 579] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 578] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] close(13 [pid 570] close(13 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] <... futex resumed>) = 0 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 579] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 578] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 572] close(14 [pid 570] close(14 [pid 340] read(35, [pid 316] newfstatat(AT_FDCWD, "./24/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 579] <... bpf resumed>) = 0 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc000528ab0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 579] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] close(15 [pid 570] close(15 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./24/cgroup.cpu" [pid 579] <... futex resumed>) = 1 [pid 578] <... futex resumed>) = 0 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 579] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 578] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] close(16 [pid 570] close(16 [pid 316] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=876037131} [pid 579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] <... futex resumed>) = 0 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 579] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 578] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 572] close(17 [pid 570] close(17 [pid 316] newfstatat(AT_FDCWD, "./24/binderfs", [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 572] close(18 [pid 570] close(18 [pid 316] unlink("./24/binderfs" [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 579] <... bpf resumed>) = 6 [pid 572] close(19 [pid 570] close(19 [pid 316] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 579] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 579] <... futex resumed>) = 1 [pid 578] <... futex resumed>) = 0 [pid 572] close(20 [pid 570] close(20 [pid 316] newfstatat(AT_FDCWD, "./24/cgroup", [pid 579] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 578] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] <... futex resumed>) = 0 [pid 572] close(21 [pid 570] close(21 [pid 316] unlink("./24/cgroup" [pid 579] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 578] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 572] close(22 [pid 570] close(22 [pid 316] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 572] close(23 [pid 570] close(23 [pid 316] newfstatat(AT_FDCWD, "./24/cgroup.net", [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 572] close(24 [pid 570] close(24 [pid 316] unlink("./24/cgroup.net" [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 572] close(25 [pid 570] close(25 [pid 316] getdents64(3, [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 572] close(26 [pid 570] close(26 [pid 316] close(3 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 572] close(27 [pid 570] close(27 [pid 316] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 572] close(28 [pid 570] close(28 [pid 316] mkdirat(AT_FDCWD, "./25", 0777 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 572] close(29 [pid 570] close(29 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 572] close(3 [pid 570] close(3 [pid 316] ioctl(3, LOOP_CLR_FD [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 572] close(4 [pid 570] close(4 [pid 316] close(3 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 572] close(5 [pid 570] close(5 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 572] close(6 [pid 570] close(6 [pid 316] close(3 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 572] close(7 [pid 570] close(7 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 572] close(8 [pid 570] close(8 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 572] close(9 [pid 570] close(9 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 572] close(10 [pid 570] close(10 [pid 316] close(3 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 572] close(11 [pid 570] close(11 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 572] close(12 [pid 570] close(12 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 572] close(13 [pid 570] close(13 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 572] close(14 [pid 570] close(14 [pid 316] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 579] <... bpf resumed>) = 7 [pid 577] <... bpf resumed>) = 7 [pid 572] close(15 [pid 570] close(15 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 579] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 579] <... futex resumed>) = 1 [pid 578] <... futex resumed>) = 0 [pid 577] <... futex resumed>) = 1 [pid 576] <... futex resumed>) = 0 [pid 572] close(16 [pid 570] close(16 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 579] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 578] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 576] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] <... futex resumed>) = 0 [pid 577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 576] <... futex resumed>) = 0 [pid 572] close(17 [pid 570] close(17 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 579] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 578] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 577] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 576] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 579] <... bpf resumed>) = 8 [pid 577] <... bpf resumed>) = 8 [pid 572] close(18 [pid 570] close(18 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 579] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 579] <... futex resumed>) = 1 [pid 578] <... futex resumed>) = 0 [pid 577] <... futex resumed>) = 1 [pid 576] <... futex resumed>) = 0 [pid 572] close(19 [pid 570] close(19 [pid 316] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 579] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 578] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 576] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] <... futex resumed>) = 0 [pid 577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 576] <... futex resumed>) = 0 [pid 572] close(20 [pid 570] close(20 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 579] bpf(BPF_PROG_LOAD, NULL, 0 [pid 578] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 577] bpf(BPF_PROG_LOAD, NULL, 0 [pid 576] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 579] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 577] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 572] close(21 [pid 570] close(21 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 579] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 579] <... futex resumed>) = 1 [pid 578] <... futex resumed>) = 0 [pid 577] <... futex resumed>) = 1 [pid 576] <... futex resumed>) = 0 [pid 572] close(22 [pid 570] close(22 [pid 316] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 579] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 578] close(3 [pid 577] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 576] close(3 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 578] <... close resumed>) = 0 [pid 576] <... close resumed>) = 0 [pid 572] close(23 [pid 570] close(23 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 578] close(4 [pid 576] close(4 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 578] <... close resumed>) = 0 [pid 576] <... close resumed>) = 0 [pid 572] close(24 [pid 570] close(24 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 578] close(5 [pid 576] close(5 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 578] <... close resumed>) = 0 [pid 576] <... close resumed>) = 0 [pid 572] close(25 [pid 570] close(25 [pid 316] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 578] close(6 [pid 576] close(6 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 578] <... close resumed>) = 0 [pid 576] <... close resumed>) = 0 [pid 572] close(26 [pid 570] close(26 [pid 316] close(3 [pid 578] close(7 [pid 576] close(7 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 578] <... close resumed>) = 0 [pid 570] close(27 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 578] close(8 [pid 576] <... close resumed>) = 0 [pid 572] close(27 [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 576] close(8 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] close(28 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 572] close(28 [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] close(29 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 572] close(29 [pid 570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 570] exit_group(0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 572] exit_group(0 [pid 571] <... futex resumed>) = ? [pid 570] <... exit_group resumed>) = ? [pid 316] <... setsockopt resumed>) = 0 [pid 573] <... futex resumed>) = ? [pid 572] <... exit_group resumed>) = ? [pid 571] +++ exited with 0 +++ [pid 573] +++ exited with 0 +++ [pid 572] +++ exited with 0 +++ [pid 570] +++ exited with 0 +++ [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] <... write resumed>) = 12 [pid 313] <... write resumed>) = 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}, {events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 1879, NULL, 0) = 2 [pid 316] <... setsockopt resumed>) = 0 [pid 314] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... futex resumed>) = 1 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 340] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... openat resumed>) = 3 [pid 313] <... openat resumed>) = 3 [pid 342] <... futex resumed>) = 1 [pid 340] sched_yield( [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] newfstatat(3, "", [pid 313] newfstatat(3, "", [pid 296] <... futex resumed>) = 0 [pid 342] read(11, [pid 340] <... sched_yield resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] getdents64(3, [pid 313] getdents64(3, [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] <... futex resumed>) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 342] <... write resumed>) = 64 [pid 340] read(47, [pid 316] <... setsockopt resumed>) = 0 [pid 314] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] read(11, [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] close(3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... read resumed>0xc000528ac0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] newfstatat(AT_FDCWD, "./21/cgroup.cpu", [pid 313] newfstatat(AT_FDCWD, "./22/cgroup.cpu", [pid 342] epoll_pwait(4, [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 316] read(249, [pid 314] unlink("./21/cgroup.cpu" [pid 313] unlink("./22/cgroup.cpu" [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 314] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 0 [pid 340] read(47, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./21/binderfs", [pid 313] newfstatat(AT_FDCWD, "./22/binderfs", [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 ./strace-static-x86_64: Process 580 attached [pid 340] <... read resumed>0xc0001bea80, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./21/binderfs" [pid 313] unlink("./22/binderfs" [pid 580] set_robust_list(0x55555630d760, 24 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 52 [pid 314] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 580] <... set_robust_list resumed>) = 0 [pid 314] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=844916973} [pid 580] chdir("./25" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 580] <... chdir resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./21/cgroup", [pid 313] newfstatat(AT_FDCWD, "./22/cgroup", [pid 580] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 580] <... prctl resumed>) = 0 [pid 314] unlink("./21/cgroup" [pid 313] unlink("./22/cgroup" [pid 580] setpgid(0, 0 [pid 314] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 580] <... setpgid resumed>) = 0 [pid 314] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 580] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 580] <... symlinkat resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./21/cgroup.net", [pid 313] newfstatat(AT_FDCWD, "./22/cgroup.net", [pid 580] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 580] <... symlinkat resumed>) = 0 [pid 314] unlink("./21/cgroup.net" [pid 313] unlink("./22/cgroup.net" [pid 580] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 578] <... close resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 576] <... close resumed>) = 0 [pid 580] <... symlinkat resumed>) = 0 [pid 578] close(9 [pid 314] getdents64(3, [pid 313] <... unlink resumed>) = 0 [pid 576] close(9 [pid 580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] getdents64(3, [pid 580] <... openat resumed>) = 3 [pid 578] close(10 [pid 576] close(10 [pid 314] close(3 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 580] write(3, "1000", 4 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 313] close(3 [pid 580] <... write resumed>) = 4 [pid 578] close(11 [pid 576] close(11 [pid 314] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR [pid 580] close(3 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 580] <... close resumed>) = 0 [pid 578] close(12 [pid 314] <... unlinkat resumed>) = 0 [pid 580] read(200, [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] close(12 [pid 314] mkdirat(AT_FDCWD, "./22", 0777 [pid 313] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR [pid 580] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] close(13 [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... mkdirat resumed>) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 580] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] close(13 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] mkdirat(AT_FDCWD, "./23", 0777 [pid 580] <... symlinkat resumed>) = 0 [pid 578] close(14 [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 580] close(249 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... openat resumed>) = 3 [pid 578] close(15 [pid 580] <... close resumed>) = 0 [pid 576] close(14 [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] <... mkdirat resumed>) = 0 [pid 580] close(248 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 580] <... close resumed>) = 0 [pid 578] close(16 [pid 576] close(15 [pid 314] close(3 [pid 580] close(4 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... openat resumed>) = 3 [pid 314] <... close resumed>) = 0 [pid 580] <... close resumed>) = 0 [pid 578] close(17 [pid 576] close(16 [pid 313] ioctl(3, LOOP_CLR_FD [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 580] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 580] <... futex resumed>) = 0 [pid 578] close(18 [pid 576] close(17 [pid 314] <... socket resumed>) = 3 [pid 313] close(3 [pid 580] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 580] <... rt_sigaction resumed>NULL, 8) = 0 [pid 578] close(19 [pid 576] close(18 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 580] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 580] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 578] close(20 [pid 576] close(19 [pid 314] <... socket resumed>) = 3 [pid 313] <... socket resumed>) = 3 [pid 580] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] close(3 [pid 580] <... mmap resumed>) = 0x7fd05661d000 [pid 578] close(21 [pid 576] close(20 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... close resumed>) = 0 [pid 580] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 580] <... mprotect resumed>) = 0 [pid 578] close(22 [pid 576] close(21 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... socket resumed>) = 3 [pid 580] rt_sigprocmask(SIG_BLOCK, ~[], [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 580] <... rt_sigprocmask resumed>[], 8) = 0 [pid 578] close(23 [pid 576] close(22 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 580] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 581 attached [pid 578] close(24 [pid 576] close(23 [pid 314] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 581] set_robust_list(0x7fd05663d9a0, 24 [pid 580] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] close(3 [pid 581] <... set_robust_list resumed>) = 0 [pid 580] rt_sigprocmask(SIG_SETMASK, [], [pid 578] close(25 [pid 576] close(24 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 581] rt_sigprocmask(SIG_SETMASK, [], [pid 580] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 581] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 580] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] close(26 [pid 576] close(25 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... socket resumed>) = 3 [pid 581] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 580] <... futex resumed>) = 0 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 581] <... bpf resumed>) = 3 [pid 580] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] close(27 [pid 576] close(26 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 581] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 581] <... futex resumed>) = 0 [pid 580] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] close(28 [pid 576] close(27 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 581] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 580] <... futex resumed>) = 0 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 581] <... bpf resumed>) = 0 [pid 580] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] close(29 [pid 576] close(28 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 581] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 581] <... futex resumed>) = 1 [pid 580] <... futex resumed>) = 0 [pid 578] close(3 [pid 576] close(29 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 581] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 580] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 580] <... futex resumed>) = 0 [pid 578] close(4 [pid 576] close(3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 580] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 581] <... bpf resumed>) = 4 [pid 578] close(5 [pid 576] close(4 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 581] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 581] <... futex resumed>) = 1 [pid 580] <... futex resumed>) = 0 [pid 578] close(6 [pid 576] close(5 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 581] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 580] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] <... futex resumed>) = 0 [pid 578] close(7 [pid 576] close(6 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 581] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 580] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 581] <... bpf resumed>) = 5 [pid 578] close(8 [pid 576] close(7 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 581] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 581] <... futex resumed>) = 1 [pid 580] <... futex resumed>) = 0 [pid 578] close(9 [pid 576] close(8 [pid 314] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 581] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 580] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] close(3 [pid 581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] <... futex resumed>) = 0 [pid 578] close(10 [pid 576] close(9 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 581] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 580] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 581] <... bpf resumed>) = 0 [pid 578] close(11 [pid 576] close(10 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... socket resumed>) = 3 [pid 581] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 581] <... futex resumed>) = 1 [pid 580] <... futex resumed>) = 0 [pid 578] close(12 [pid 576] close(11 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 581] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 580] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 580] <... futex resumed>) = 0 [pid 578] close(13 [pid 576] close(12 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 580] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 581] <... bpf resumed>) = 6 [pid 578] close(14 [pid 576] close(13 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 581] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 581] <... futex resumed>) = 1 [pid 580] <... futex resumed>) = 0 [pid 578] close(15 [pid 576] close(14 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 581] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 580] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 580] <... futex resumed>) = 0 [pid 578] close(16 [pid 576] close(15 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 580] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 578] close(17 [pid 576] close(16 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 578] close(18 [pid 576] close(17 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 578] close(19 [pid 576] close(18 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 578] close(20 [pid 576] close(19 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... setsockopt resumed>) = 0 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] close(3./strace-static-x86_64: Process 582 attached [pid 578] close(21 [pid 576] close(20 [pid 313] <... close resumed>) = 0 [pid 582] set_robust_list(0x555556e64760, 24 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 46 [pid 313] read(249, [pid 582] <... set_robust_list resumed>) = 0 [pid 578] close(22 [pid 576] close(21 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 582] chdir("./22" [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 582] <... chdir resumed>) = 0 [pid 578] close(23 [pid 576] close(22./strace-static-x86_64: Process 583 attached [pid 582] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 48 [pid 583] set_robust_list(0x555556ac9760, 24 [pid 582] <... prctl resumed>) = 0 [pid 578] close(24 [pid 576] close(23 [pid 583] <... set_robust_list resumed>) = 0 [pid 582] setpgid(0, 0 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] close(24 [pid 583] chdir("./23" [pid 582] <... setpgid resumed>) = 0 [pid 578] close(25 [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] <... chdir resumed>) = 0 [pid 576] close(25) = -1 EBADF (Bad file descriptor) [pid 576] close(26) = -1 EBADF (Bad file descriptor) [pid 576] close(27) = -1 EBADF (Bad file descriptor) [pid 582] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 576] close(28 [pid 583] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 576] close(29 [pid 582] <... symlinkat resumed>) = 0 [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] <... prctl resumed>) = 0 [pid 582] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 578] close(26 [pid 576] exit_group(0 [pid 583] setpgid(0, 0 [pid 582] <... symlinkat resumed>) = 0 [pid 581] <... bpf resumed>) = 7 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 577] <... futex resumed>) = ? [pid 576] <... exit_group resumed>) = ? [pid 583] <... setpgid resumed>) = 0 [pid 582] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 581] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] close(27 [pid 577] +++ exited with 0 +++ [pid 576] +++ exited with 0 +++ [pid 583] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 581] <... futex resumed>) = 1 [pid 580] <... futex resumed>) = 0 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 580] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] <... symlinkat resumed>) = 0 [pid 580] <... futex resumed>) = 0 [pid 581] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 580] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 578] close(28 [pid 583] <... symlinkat resumed>) = 0 [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 581] <... bpf resumed>) = 8 [pid 578] close(29 [pid 583] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 581] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] <... symlinkat resumed>) = 0 [pid 578] exit_group(0 [pid 317] <... write resumed>) = 12 [pid 583] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 581] <... futex resumed>) = 1 [pid 580] <... futex resumed>) = 0 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 1847, NULL, 0) = 1 [pid 582] <... openat resumed>) = 3 [pid 581] bpf(BPF_PROG_LOAD, NULL, 0 [pid 580] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 579] <... futex resumed>) = ? [pid 578] <... exit_group resumed>) = ? [pid 317] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 583] <... symlinkat resumed>) = 0 [pid 581] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 580] <... futex resumed>) = 0 [pid 579] +++ exited with 0 +++ [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 580] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] +++ exited with 0 +++ [pid 342] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 581] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 582] write(3, "1000", 4 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] sched_yield( [pid 583] <... openat resumed>) = 3 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... sched_yield resumed>) = 0 [pid 583] write(3, "1000", 4 [pid 582] <... write resumed>) = 4 [pid 581] <... futex resumed>) = 1 [pid 580] <... futex resumed>) = 0 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... openat resumed>) = 3 [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 583] <... write resumed>) = 4 [pid 582] close(3 [pid 581] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 580] close(3 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] newfstatat(3, "", [pid 311] <... restart_syscall resumed>) = 0 [pid 296] <... futex resumed>) = 0 [pid 583] close(3 [pid 582] <... close resumed>) = 0 [pid 580] <... close resumed>) = 0 [pid 583] <... close resumed>) = 0 [pid 582] read(200, [pid 580] close(4 [pid 342] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 583] read(200, [pid 582] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] <... close resumed>) = 0 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] getdents64(3, [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 583] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 582] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 580] close(5 [pid 342] read(43, [pid 340] epoll_pwait(4, [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 311] <... write resumed>) = 12 [pid 583] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 582] <... symlinkat resumed>) = 0 [pid 580] <... close resumed>) = 0 [pid 342] <... read resumed>0xc0001bea90, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 317] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 583] <... symlinkat resumed>) = 0 [pid 580] close(6 [pid 342] epoll_pwait(4, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 583] close(249 [pid 582] close(249 [pid 580] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] read(26, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 583] <... close resumed>) = 0 [pid 582] <... close resumed>) = 0 [pid 580] close(7 [pid 342] epoll_pwait(4, [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] newfstatat(AT_FDCWD, "./24/cgroup.cpu", [pid 311] <... openat resumed>) = 3 [pid 583] close(248 [pid 582] close(248 [pid 580] <... close resumed>) = 0 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] newfstatat(3, "", [pid 583] <... close resumed>) = 0 [pid 582] <... close resumed>) = 0 [pid 580] close(8 [pid 340] <... futex resumed>) = 1 [pid 317] unlink("./24/cgroup.cpu" [pid 315] <... futex resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 583] close(4 [pid 582] close(4 [pid 580] <... close resumed>) = 0 [pid 311] getdents64(3, [pid 580] close(9 [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... unlink resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 583] <... close resumed>) = 0 [pid 582] <... close resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 317] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 583] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] close(10 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 582] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./20/cgroup.cpu", [pid 583] <... futex resumed>) = 0 [pid 582] <... futex resumed>) = 0 [pid 580] close(11 [pid 340] <... futex resumed>) = 1 [pid 317] newfstatat(AT_FDCWD, "./24/binderfs", [pid 315] <... futex resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 583] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 582] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(26, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] unlink("./20/cgroup.cpu" [pid 583] <... rt_sigaction resumed>NULL, 8) = 0 [pid 582] <... rt_sigaction resumed>NULL, 8) = 0 [pid 580] close(12 [pid 340] <... read resumed>0xc000528ad0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] unlink("./24/binderfs" [pid 311] <... unlink resumed>) = 0 [pid 583] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 582] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=802453549} [pid 580] close(13 [pid 582] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 583] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 583] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 582] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] newfstatat(AT_FDCWD, "./20/binderfs", [pid 583] <... mmap resumed>) = 0x7fe2a3be1000 [pid 582] <... mmap resumed>) = 0x7fa578e55000 [pid 580] close(14 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 583] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 582] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./24/cgroup", [pid 311] unlink("./20/binderfs" [pid 583] <... mprotect resumed>) = 0 [pid 582] <... mprotect resumed>) = 0 [pid 580] close(15 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... unlink resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 583] rt_sigprocmask(SIG_BLOCK, ~[], [pid 582] rt_sigprocmask(SIG_BLOCK, ~[], [pid 580] close(16 [pid 317] unlink("./24/cgroup" [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 583] <... rt_sigprocmask resumed>[], 8) = 0 [pid 582] <... rt_sigprocmask resumed>[], 8) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] newfstatat(AT_FDCWD, "./20/cgroup", [pid 582] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 583] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 580] close(17 [pid 317] <... unlink resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 ./strace-static-x86_64: Process 584 attached ./strace-static-x86_64: Process 585 attached [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./20/cgroup" [pid 585] set_robust_list(0x7fe2a3c019a0, 24 [pid 584] set_robust_list(0x7fa578e759a0, 24 [pid 583] <... clone3 resumed> => {parent_tid=[49]}, 88) = 49 [pid 582] <... clone3 resumed> => {parent_tid=[47]}, 88) = 47 [pid 580] close(18 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... unlink resumed>) = 0 [pid 585] <... set_robust_list resumed>) = 0 [pid 584] <... set_robust_list resumed>) = 0 [pid 583] rt_sigprocmask(SIG_SETMASK, [], [pid 582] rt_sigprocmask(SIG_SETMASK, [], [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./24/cgroup.net", [pid 311] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 585] rt_sigprocmask(SIG_SETMASK, [], [pid 584] rt_sigprocmask(SIG_SETMASK, [], [pid 583] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 582] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 580] close(19 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 585] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 584] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 583] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./24/cgroup.net" [pid 311] newfstatat(AT_FDCWD, "./20/cgroup.net", [pid 585] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 584] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 583] <... futex resumed>) = 0 [pid 582] <... futex resumed>) = 0 [pid 580] close(20 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 585] <... bpf resumed>) = 3 [pid 584] <... bpf resumed>) = 3 [pid 583] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 582] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] unlink("./20/cgroup.net" [pid 585] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] close(21 [pid 317] getdents64(3, [pid 311] <... unlink resumed>) = 0 [pid 585] <... futex resumed>) = 0 [pid 584] <... futex resumed>) = 1 [pid 582] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getdents64(3, [pid 585] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 583] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] close(22 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 584] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 584] <... bpf resumed>) = 0 [pid 583] <... futex resumed>) = 0 [pid 582] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] close(3 [pid 585] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 584] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 582] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] close(23 [pid 317] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 585] <... bpf resumed>) = 0 [pid 584] <... futex resumed>) = 0 [pid 582] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR [pid 585] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 582] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] close(24 [pid 317] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR [pid 311] <... unlinkat resumed>) = 0 [pid 585] <... futex resumed>) = 1 [pid 584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 583] <... futex resumed>) = 0 [pid 582] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] mkdirat(AT_FDCWD, "./21", 0777 [pid 585] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 584] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 583] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] close(25 [pid 317] <... unlinkat resumed>) = 0 [pid 311] <... mkdirat resumed>) = 0 [pid 585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 583] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 585] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 583] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] close(26 [pid 311] <... openat resumed>) = 3 [pid 585] <... bpf resumed>) = 4 [pid 584] <... bpf resumed>) = 4 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./25", 0777 [pid 311] ioctl(3, LOOP_CLR_FD [pid 585] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] close(27 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 585] <... futex resumed>) = 1 [pid 584] <... futex resumed>) = 1 [pid 583] <... futex resumed>) = 0 [pid 582] <... futex resumed>) = 0 [pid 580] close(28 [pid 317] <... mkdirat resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 585] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 584] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 582] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 582] <... futex resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 584] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 582] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] ioctl(3, LOOP_CLR_FD [pid 584] <... bpf resumed>) = 5 [pid 583] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 585] <... futex resumed>) = 0 [pid 584] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... futex resumed>) = 1 [pid 580] close(29 [pid 317] close(3 [pid 585] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 584] <... futex resumed>) = 1 [pid 583] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 582] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 585] <... bpf resumed>) = 5 [pid 584] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 582] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] close(3 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] close(3 [pid 585] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 582] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 585] <... futex resumed>) = 1 [pid 584] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 583] <... futex resumed>) = 0 [pid 582] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] close(4 [pid 317] close(3 [pid 311] <... close resumed>) = 0 [pid 585] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 584] <... bpf resumed>) = 0 [pid 583] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 584] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... futex resumed>) = 0 [pid 580] close(5 [pid 317] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 585] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 584] <... futex resumed>) = 1 [pid 583] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 582] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 584] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 582] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... socket resumed>) = 3 [pid 584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 582] <... futex resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 580] close(6 [pid 585] <... bpf resumed>) = 0 [pid 584] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 582] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 585] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... bpf resumed>) = 6 [pid 580] close(7 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 585] <... futex resumed>) = 1 [pid 584] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 585] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 584] <... futex resumed>) = 1 [pid 583] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] <... futex resumed>) = 0 [pid 580] close(8 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 584] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 583] <... futex resumed>) = 0 [pid 582] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 585] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 583] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 582] <... futex resumed>) = 0 [pid 580] close(9 [pid 584] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] close(3 [pid 585] <... bpf resumed>) = 6 [pid 582] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 585] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... bpf resumed>) = 7 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] <... close resumed>) = 0 [pid 585] <... futex resumed>) = 1 [pid 584] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... futex resumed>) = 0 [pid 580] close(10 [pid 317] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 585] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 584] <... futex resumed>) = 1 [pid 583] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 584] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 583] <... futex resumed>) = 0 [pid 582] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] close(11 [pid 311] <... socket resumed>) = 3 [pid 585] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 583] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 582] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 585] <... bpf resumed>) = 7 [pid 584] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 582] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 580] close(12 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 585] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... bpf resumed>) = 8 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 585] <... futex resumed>) = 1 [pid 584] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... futex resumed>) = 0 [pid 580] close(13 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 585] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 584] <... futex resumed>) = 1 [pid 583] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 584] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 583] <... futex resumed>) = 0 [pid 582] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] close(14 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 585] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 583] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 582] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 585] <... bpf resumed>) = 8 [pid 584] bpf(BPF_PROG_LOAD, NULL, 0 [pid 582] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] close(15 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 585] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 580] close(16 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 585] <... futex resumed>) = 1 [pid 584] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... futex resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 585] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 584] <... futex resumed>) = 1 [pid 583] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 584] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 583] <... futex resumed>) = 0 [pid 582] close(3 [pid 580] close(17 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 585] bpf(BPF_PROG_LOAD, NULL, 0 [pid 583] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 582] <... close resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 585] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 582] close(4 [pid 580] close(18 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 585] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] <... close resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 585] <... futex resumed>) = 1 [pid 583] <... futex resumed>) = 0 [pid 582] close(5 [pid 580] close(19 [pid 585] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 583] close(3 [pid 582] <... close resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 583] <... close resumed>) = 0 [pid 582] close(6 [pid 580] close(20 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 583] close(4 [pid 582] <... close resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 583] <... close resumed>) = 0 [pid 582] close(7 [pid 580] close(21 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 583] close(5 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 580] close(22 [pid 311] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 583] <... close resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 583] close(6 [pid 580] close(23 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 583] <... close resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 583] close(7 [pid 580] close(24 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 580] close(25 [pid 317] <... close resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 580] close(26 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 580] close(27 [pid 317] <... socket resumed>) = 3 [pid 311] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 580] close(28 [pid 311] <... setsockopt resumed>) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 580] close(29 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 580] exit_group(0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 581] <... futex resumed>) = ? [pid 580] <... exit_group resumed>) = ? [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 581] +++ exited with 0 +++ [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 580] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... setsockopt resumed>) = 0 [pid 311] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 1805, NULL, 0) = 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] <... write resumed>) = 12 [pid 311] <... setsockopt resumed>) = 0 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] close(3 [pid 342] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 342] read(35, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 316] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... close resumed>) = 0 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] newfstatat(3, "", [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... socket resumed>) = 3 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] getdents64(3, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 342] read(35, [pid 340] epoll_pwait(4, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 316] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... read resumed>0xc000528ae0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 317] close(3 [pid 316] newfstatat(AT_FDCWD, "./25/cgroup.cpu", [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... close resumed>) = 0 [pid 316] unlink("./25/cgroup.cpu" [pid 317] read(249, [pid 316] <... unlink resumed>) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=769211092} [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] <... setsockopt resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./25/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./25/binderfs") = 0 [pid 316] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 586 attached [pid 316] newfstatat(AT_FDCWD, "./25/cgroup", [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 586] set_robust_list(0x555556e4f760, 24 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 52 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 586] <... set_robust_list resumed>) = 0 [pid 316] unlink("./25/cgroup" [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 586] chdir("./25" [pid 316] <... unlink resumed>) = 0 [pid 586] <... chdir resumed>) = 0 [pid 316] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 586] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 586] <... prctl resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./25/cgroup.net", [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 586] setpgid(0, 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 586] <... setpgid resumed>) = 0 [pid 316] unlink("./25/cgroup.net" [pid 586] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 316] <... unlink resumed>) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 586] <... symlinkat resumed>) = 0 [pid 316] getdents64(3, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 586] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 586] <... symlinkat resumed>) = 0 [pid 316] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 586] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 316] <... close resumed>) = 0 [pid 586] <... symlinkat resumed>) = 0 [pid 316] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... unlinkat resumed>) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 586] <... openat resumed>) = 3 [pid 316] mkdirat(AT_FDCWD, "./26", 0777 [pid 586] write(3, "1000", 4 [pid 316] <... mkdirat resumed>) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 586] <... write resumed>) = 4 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 311] close(3 [pid 586] close(3 [pid 316] <... openat resumed>) = 3 [pid 586] <... close resumed>) = 0 [pid 316] ioctl(3, LOOP_CLR_FD [pid 311] <... close resumed>) = 0 [pid 586] read(200, [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] read(249, [pid 586] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] close(3 [pid 586] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 316] <... close resumed>) = 0 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 586] <... symlinkat resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 586] close(249 [pid 316] <... socket resumed>) = 3 [pid 586] <... close resumed>) = 0 [pid 316] close(3 [pid 586] close(248 [pid 316] <... close resumed>) = 0 [pid 586] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 586] close(4 [pid 316] <... socket resumed>) = 3 [pid 586] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 586] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 586] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 586] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 586] <... rt_sigaction resumed>NULL, 8) = 0 [pid 316] close(3 [pid 586] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 583] <... close resumed>) = 0 [pid 582] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 586] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 583] close(8 [pid 582] close(8 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 586] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 316] <... socket resumed>) = 3 [pid 586] <... mmap resumed>) = 0x7f243a311000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, ./strace-static-x86_64: Process 587 attached [pid 586] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 587] set_robust_list(0x5555560de760, 24 [pid 586] <... mprotect resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 45 [pid 587] <... set_robust_list resumed>) = 0 [pid 586] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 587] chdir("./21" [pid 586] <... rt_sigprocmask resumed>[], 8) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 587] <... chdir resumed>) = 0 [pid 586] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 588 attached [pid 587] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 588] set_robust_list(0x7f243a3319a0, 24 [pid 587] <... prctl resumed>) = 0 [pid 586] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 588] <... set_robust_list resumed>) = 0 [pid 587] setpgid(0, 0 [pid 586] rt_sigprocmask(SIG_SETMASK, [], [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 588] rt_sigprocmask(SIG_SETMASK, [], [pid 587] <... setpgid resumed>) = 0 [pid 586] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 588] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 586] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 588] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 587] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 586] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 588] <... bpf resumed>) = 3 [pid 586] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 588] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 587] <... symlinkat resumed>) = 0 [pid 586] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 588] <... futex resumed>) = 0 [pid 587] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 586] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 588] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 587] <... symlinkat resumed>) = 0 [pid 586] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 588] <... bpf resumed>) = 0 [pid 587] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 586] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 588] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 586] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 588] <... futex resumed>) = 0 [pid 587] <... symlinkat resumed>) = 0 [pid 586] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 588] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 586] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 586] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] close(3) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 588] <... bpf resumed>) = 4 [pid 316] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 587] <... openat resumed>) = 3 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 588] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 587] write(3, "1000", 4 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 588] <... futex resumed>) = 1 [pid 587] <... write resumed>) = 4 [pid 586] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 588] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 587] close(3 [pid 586] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 587] <... close resumed>) = 0 [pid 586] <... futex resumed>) = 0 [pid 588] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 587] read(200, [pid 586] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... setsockopt resumed>) = 0 [pid 588] <... bpf resumed>) = 5 [pid 587] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 588] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 587] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 588] <... futex resumed>) = 1 [pid 586] <... futex resumed>) = 0 [pid 588] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 587] <... symlinkat resumed>) = 0 [pid 587] close(249 [pid 586] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 588] <... futex resumed>) = 0 [pid 587] <... close resumed>) = 0 [pid 586] <... futex resumed>) = 1 [pid 588] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 587] close(248 [pid 586] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 588] <... bpf resumed>) = 0 [pid 587] <... close resumed>) = 0 [pid 588] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 588] <... futex resumed>) = 1 [pid 588] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 587] close(4 [pid 586] <... futex resumed>) = 0 [pid 587] <... close resumed>) = 0 [pid 586] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... setsockopt resumed>) = 0 [pid 587] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 588] <... futex resumed>) = 0 [pid 586] <... futex resumed>) = 1 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 588] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 587] <... futex resumed>) = 0 [pid 586] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 588] <... bpf resumed>) = 6 [pid 587] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 588] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 587] <... rt_sigaction resumed>NULL, 8) = 0 [pid 587] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 588] <... futex resumed>) = 1 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 586] <... futex resumed>) = 0 [pid 588] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 587] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 586] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 587] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 316] <... setsockopt resumed>) = 0 [pid 587] <... mmap resumed>) = 0x7f0bf8338000 [pid 316] close(3 [pid 588] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 587] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 586] <... futex resumed>) = 0 [pid 586] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... close resumed>) = 0 [pid 587] <... mprotect resumed>) = 0 [pid 316] read(249, [pid 587] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 587] <... rt_sigprocmask resumed>[], 8) = 0 [pid 587] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 589 attached [pid 589] set_robust_list(0x7f0bf83589a0, 24) = 0 [pid 589] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 589] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 590 attached [pid 587] <... clone3 resumed> => {parent_tid=[46]}, 88) = 46 [pid 590] set_robust_list(0x55555630d760, 24 [pid 587] rt_sigprocmask(SIG_SETMASK, [], [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 54 [pid 590] <... set_robust_list resumed>) = 0 [pid 587] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 590] chdir("./26") = 0 [pid 587] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 589] <... futex resumed>) = 0 [pid 587] <... futex resumed>) = 1 [pid 590] <... prctl resumed>) = 0 [pid 589] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 587] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 590] setpgid(0, 0) = 0 [pid 589] <... bpf resumed>) = 3 [pid 590] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup") = 0 [pid 589] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu") = 0 [pid 589] <... futex resumed>) = 1 [pid 587] <... futex resumed>) = 0 [pid 590] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 589] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 587] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... symlinkat resumed>) = 0 [pid 589] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 587] <... futex resumed>) = 0 [pid 590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 589] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 587] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 590] <... openat resumed>) = 3 [pid 589] <... bpf resumed>) = 0 [pid 590] write(3, "1000", 4 [pid 589] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... write resumed>) = 4 [pid 589] <... futex resumed>) = 1 [pid 587] <... futex resumed>) = 0 [pid 590] close(3 [pid 589] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 587] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... close resumed>) = 0 [pid 589] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 587] <... futex resumed>) = 0 [pid 590] read(200, [pid 589] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 587] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 590] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 589] <... bpf resumed>) = 4 [pid 590] <... symlinkat resumed>) = 0 [pid 589] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] close(249 [pid 589] <... futex resumed>) = 1 [pid 587] <... futex resumed>) = 0 [pid 583] <... close resumed>) = 0 [pid 582] <... close resumed>) = 0 [pid 590] <... close resumed>) = 0 [pid 589] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 587] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] close(9 [pid 582] close(9 [pid 590] close(248 [pid 589] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 587] <... futex resumed>) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 590] <... close resumed>) = 0 [pid 589] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 587] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 583] close(10 [pid 582] close(10 [pid 590] close(4 [pid 589] <... bpf resumed>) = 5 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 590] <... close resumed>) = 0 [pid 583] close(11 [pid 582] close(11 [pid 589] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(12 [pid 582] close(12 [pid 590] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 589] <... futex resumed>) = 1 [pid 587] <... futex resumed>) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 590] <... futex resumed>) = 0 [pid 589] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 587] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] close(13 [pid 582] close(13 [pid 590] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 589] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 587] <... futex resumed>) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 590] <... rt_sigaction resumed>NULL, 8) = 0 [pid 589] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 587] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 583] close(14 [pid 582] close(14 [pid 590] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 589] <... bpf resumed>) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 590] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 589] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] close(15 [pid 582] close(15 [pid 590] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 589] <... futex resumed>) = 1 [pid 587] <... futex resumed>) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 590] <... mmap resumed>) = 0x7fd05661d000 [pid 589] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 587] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] close(16 [pid 582] close(16 [pid 590] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(17 [pid 582] close(17 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(18 [pid 582] close(18 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(19 [pid 582] close(19 [pid 590] <... mprotect resumed>) = 0 [pid 589] <... bpf resumed>) = 6 [pid 587] <... futex resumed>) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(20 [pid 582] close(20 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 590] rt_sigprocmask(SIG_BLOCK, ~[], [pid 583] close(21 [pid 582] close(21 [pid 587] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 590] <... rt_sigprocmask resumed>[], 8) = 0 [pid 589] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 590] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 589] <... futex resumed>) = 0 [pid 587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 583] close(22 [pid 582] close(22 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 591 attached [pid 589] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 587] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] close(23 [pid 582] close(23 [pid 591] set_robust_list(0x7fd05663d9a0, 24 [pid 590] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 587] <... futex resumed>) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] <... set_robust_list resumed>) = 0 [pid 590] rt_sigprocmask(SIG_SETMASK, [], [pid 587] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 583] close(24 [pid 582] close(24 [pid 591] rt_sigprocmask(SIG_SETMASK, [], [pid 590] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 590] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] close(25 [pid 582] close(25 [pid 591] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 590] <... futex resumed>) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(26 [pid 582] close(26 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] <... bpf resumed>) = 3 [pid 590] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 583] close(27 [pid 582] close(27 [pid 591] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] <... futex resumed>) = 0 [pid 590] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] close(28 [pid 582] close(28 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 590] <... futex resumed>) = 0 [pid 583] close(29 [pid 582] close(29 [pid 591] <... bpf resumed>) = 0 [pid 590] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 583] close(3 [pid 582] close(3 [pid 591] <... futex resumed>) = 0 [pid 590] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 590] <... futex resumed>) = 0 [pid 583] close(4 [pid 582] close(4 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(5 [pid 582] close(5 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(6 [pid 582] close(6 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(7 [pid 582] close(7 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] <... bpf resumed>) = 4 [pid 583] close(8 [pid 582] close(8 [pid 591] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] <... futex resumed>) = 0 [pid 590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 583] close(9 [pid 582] close(9 [pid 591] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 590] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] <... futex resumed>) = 0 [pid 583] close(10 [pid 582] close(10 [pid 591] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 590] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] <... bpf resumed>) = 5 [pid 583] close(11 [pid 582] close(11 [pid 591] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] <... futex resumed>) = 1 [pid 590] <... futex resumed>) = 0 [pid 583] close(12 [pid 582] close(12 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 590] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] close(13 [pid 582] close(13 [pid 591] <... bpf resumed>) = 0 [pid 590] <... futex resumed>) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 583] close(14 [pid 582] close(14 [pid 591] <... futex resumed>) = 0 [pid 590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 590] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] close(15 [pid 582] close(15 [pid 591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] <... futex resumed>) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(16 [pid 582] close(16 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(17 [pid 582] close(17 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 590] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 583] close(18 [pid 582] close(18 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(19 [pid 582] close(19 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(20 [pid 582] close(20 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(21 [pid 582] close(21 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(22 [pid 582] close(22 [pid 591] <... bpf resumed>) = 6 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] close(23 [pid 582] close(23 [pid 591] <... futex resumed>) = 1 [pid 590] <... futex resumed>) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 590] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] close(24 [pid 582] close(24 [pid 591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] <... futex resumed>) = 0 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 590] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 583] close(25 [pid 582] close(25 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(26 [pid 582] close(26 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(27 [pid 582] close(27 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(28 [pid 582] close(28 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] close(29 [pid 582] close(29 [pid 583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 583] exit_group(0 [pid 582] exit_group(0 [pid 585] <... futex resumed>) = ? [pid 584] <... futex resumed>) = ? [pid 583] <... exit_group resumed>) = ? [pid 582] <... exit_group resumed>) = ? [pid 585] +++ exited with 0 +++ [pid 584] +++ exited with 0 +++ [pid 583] +++ exited with 0 +++ [pid 582] +++ exited with 0 +++ [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 1770, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 313] <... restart_syscall resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 340] read(47, [pid 314] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... write resumed>) = 12 [pid 342] epoll_pwait(4, [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 313] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 1 [pid 340] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 342] read(11, [pid 340] read(47, [pid 314] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... read resumed>0xc000528af0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 314] newfstatat(AT_FDCWD, "./22/cgroup.cpu", [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... openat resumed>) = 3 [pid 342] read(11, [pid 340] epoll_pwait(4, [pid 314] unlink("./22/cgroup.cpu" [pid 342] <... read resumed>0xc0001bead0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] newfstatat(3, "", [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 314] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] getdents64(3, [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] newfstatat(AT_FDCWD, "./22/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=723144947} [pid 314] unlink("./22/binderfs" [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 314] <... unlink resumed>) = 0 [pid 313] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./22/cgroup", [pid 313] newfstatat(AT_FDCWD, "./23/cgroup.cpu", [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./22/cgroup" [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] unlink("./23/cgroup.cpu" [pid 314] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 591] <... bpf resumed>) = 7 [pid 589] <... bpf resumed>) = 7 [pid 588] <... bpf resumed>) = 7 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... unlink resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./22/cgroup.net", [pid 591] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 589] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 588] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 591] <... futex resumed>) = 1 [pid 590] <... futex resumed>) = 0 [pid 589] <... futex resumed>) = 1 [pid 588] <... futex resumed>) = 1 [pid 587] <... futex resumed>) = 0 [pid 586] <... futex resumed>) = 0 [pid 314] unlink("./22/cgroup.net" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 591] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 590] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 589] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 588] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 587] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 586] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... unlink resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./23/binderfs", [pid 591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] <... futex resumed>) = 0 [pid 589] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 587] <... futex resumed>) = 0 [pid 586] <... futex resumed>) = 0 [pid 314] getdents64(3, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 591] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 590] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 589] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 588] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 587] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 586] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] unlink("./23/binderfs" [pid 591] <... bpf resumed>) = 8 [pid 589] <... bpf resumed>) = 8 [pid 314] close(3 [pid 588] <... bpf resumed>) = 8 [pid 314] <... close resumed>) = 0 [pid 589] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 588] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR [pid 591] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... unlink resumed>) = 0 [pid 591] <... futex resumed>) = 1 [pid 590] <... futex resumed>) = 0 [pid 589] <... futex resumed>) = 1 [pid 588] <... futex resumed>) = 1 [pid 587] <... futex resumed>) = 0 [pid 586] <... futex resumed>) = 0 [pid 314] <... unlinkat resumed>) = 0 [pid 313] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 591] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 590] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] mkdirat(AT_FDCWD, "./23", 0777 [pid 591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] <... futex resumed>) = 0 [pid 589] bpf(BPF_PROG_LOAD, NULL, 0 [pid 588] bpf(BPF_PROG_LOAD, NULL, 0 [pid 587] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 586] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... mkdirat resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 591] bpf(BPF_PROG_LOAD, NULL, 0 [pid 590] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 589] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 588] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 587] <... futex resumed>) = 0 [pid 586] <... futex resumed>) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] newfstatat(AT_FDCWD, "./23/cgroup", [pid 591] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 589] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 588] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 587] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 586] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... openat resumed>) = 3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 591] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 589] <... futex resumed>) = 0 [pid 588] <... futex resumed>) = 0 [pid 587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 586] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] unlink("./23/cgroup" [pid 591] <... futex resumed>) = 1 [pid 590] <... futex resumed>) = 0 [pid 589] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 588] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 587] close(3 [pid 586] close(3 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] close(3 [pid 313] <... unlink resumed>) = 0 [pid 591] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 590] close(3 [pid 587] <... close resumed>) = 0 [pid 586] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 590] <... close resumed>) = 0 [pid 587] close(4 [pid 586] close(4 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 590] close(4 [pid 587] <... close resumed>) = 0 [pid 586] <... close resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./23/cgroup.net", [pid 590] <... close resumed>) = 0 [pid 587] close(5 [pid 586] close(5 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 590] close(5 [pid 587] <... close resumed>) = 0 [pid 586] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] unlink("./23/cgroup.net" [pid 590] <... close resumed>) = 0 [pid 587] close(6 [pid 586] close(6 [pid 314] close(3 [pid 313] <... unlink resumed>) = 0 [pid 590] close(6 [pid 587] <... close resumed>) = 0 [pid 586] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] getdents64(3, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 586] close(7 [pid 590] <... close resumed>) = 0 [pid 587] close(7 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 586] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 590] close(7 [pid 586] close(8 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3 [pid 313] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... unlinkat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] mkdirat(AT_FDCWD, "./24", 0777 [pid 314] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... mkdirat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 313] <... openat resumed>) = 3 [pid 314] <... setsockopt resumed>) = 0 [pid 313] ioctl(3, LOOP_CLR_FD [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 313] close(3) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] close(3) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] close(3) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... close resumed>) = 0 [pid 590] <... close resumed>) = 0 [pid 587] <... close resumed>) = 0 [pid 586] <... close resumed>) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 590] close(8 [pid 587] close(8 [pid 586] close(9) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 586] close(10) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 586] close(11 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 586] close(12) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 586] close(13 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 586] close(14 [pid 314] <... setsockopt resumed>) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 586] close(15 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 586] close(16) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 586] close(17 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 586] close(18 [pid 314] <... setsockopt resumed>) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 586] close(19 [pid 314] <... close resumed>) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 586] close(20 [pid 314] read(249, [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... setsockopt resumed>) = 0 [pid 586] close(21 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 586] close(22) = -1 EBADF (Bad file descriptor) [pid 586] close(23) = -1 EBADF (Bad file descriptor) [pid 586] close(24./strace-static-x86_64: Process 592 attached ) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 48 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 592] set_robust_list(0x555556e64760, 24 [pid 586] close(25 [pid 592] <... set_robust_list resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] chdir("./23" [pid 586] close(26 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... chdir resumed>) = 0 [pid 586] close(27 [pid 592] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 592] <... prctl resumed>) = 0 [pid 586] close(28 [pid 592] setpgid(0, 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 592] <... setpgid resumed>) = 0 [pid 586] close(29 [pid 313] close(3 [pid 592] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 586] close(3 [pid 313] read(249, [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... symlinkat resumed>) = 0 [pid 586] close(4 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 592] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 592] <... symlinkat resumed>) = 0 [pid 586] close(5 [pid 592] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net"./strace-static-x86_64: Process 593 attached ) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] set_robust_list(0x555556ac9760, 24 [pid 592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 593] <... set_robust_list resumed>) = 0 [pid 586] close(6 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 50 [pid 592] <... openat resumed>) = 3 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] chdir("./24" [pid 592] write(3, "1000", 4 [pid 586] close(7 [pid 593] <... chdir resumed>) = 0 [pid 592] <... write resumed>) = 4 [pid 593] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] close(3 [pid 593] <... prctl resumed>) = 0 [pid 586] close(8 [pid 592] <... close resumed>) = 0 [pid 593] setpgid(0, 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] read(200, [pid 593] <... setpgid resumed>) = 0 [pid 586] close(9 [pid 592] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 593] <... symlinkat resumed>) = 0 [pid 586] close(10) = -1 EBADF (Bad file descriptor) [pid 593] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 586] close(11 [pid 592] <... symlinkat resumed>) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] <... symlinkat resumed>) = 0 [pid 592] close(249 [pid 586] close(12 [pid 593] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 592] <... close resumed>) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] <... symlinkat resumed>) = 0 [pid 586] close(13 [pid 592] close(248 [pid 593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = 0 [pid 593] <... openat resumed>) = 3 [pid 586] close(14 [pid 593] write(3, "1000", 4 [pid 592] close(4 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] <... write resumed>) = 4 [pid 592] <... close resumed>) = 0 [pid 586] close(15 [pid 593] close(3 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] <... close resumed>) = 0 [pid 586] close(16) = -1 EBADF (Bad file descriptor) [pid 593] read(200, [pid 586] close(17) = -1 EBADF (Bad file descriptor) [pid 593] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 592] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 586] close(18 [pid 593] <... symlinkat resumed>) = 0 [pid 592] <... futex resumed>) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] close(249 [pid 586] close(19 [pid 593] <... close resumed>) = 0 [pid 592] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] close(248 [pid 586] close(20 [pid 592] <... rt_sigaction resumed>NULL, 8) = 0 [pid 593] <... close resumed>) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] close(4 [pid 586] close(21 [pid 592] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 593] <... close resumed>) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 592] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 586] close(22 [pid 593] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 592] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] <... rt_sigaction resumed>NULL, 8) = 0 [pid 586] close(23 [pid 593] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 592] <... mmap resumed>) = 0x7fa578e55000 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 592] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 586] close(24 [pid 593] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] <... mmap resumed>) = 0x7fe2a3be1000 [pid 592] <... mprotect resumed>) = 0 [pid 586] close(25 [pid 593] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] rt_sigprocmask(SIG_BLOCK, ~[], [pid 586] close(26 [pid 593] <... mprotect resumed>) = 0 [pid 592] <... rt_sigprocmask resumed>[], 8) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] rt_sigprocmask(SIG_BLOCK, ~[], [pid 592] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 586] close(27 [pid 593] <... rt_sigprocmask resumed>[], 8) = 0 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 594 attached [pid 593] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 586] close(28 [pid 594] set_robust_list(0x7fa578e759a0, 24./strace-static-x86_64: Process 595 attached ) = 0 [pid 592] <... clone3 resumed> => {parent_tid=[49]}, 88) = 49 [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 595] set_robust_list(0x7fe2a3c019a0, 24 [pid 594] rt_sigprocmask(SIG_SETMASK, [], [pid 593] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51 [pid 592] rt_sigprocmask(SIG_SETMASK, [], [pid 586] close(29 [pid 595] <... set_robust_list resumed>) = 0 [pid 594] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 593] rt_sigprocmask(SIG_SETMASK, [], [pid 586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 595] rt_sigprocmask(SIG_SETMASK, [], [pid 594] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 593] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 592] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 586] exit_group(0 [pid 595] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 594] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 592] <... futex resumed>) = 0 [pid 588] <... futex resumed>) = ? [pid 586] <... exit_group resumed>) = ? [pid 595] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 594] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 588] +++ exited with 0 +++ [pid 595] <... bpf resumed>) = 3 [pid 594] <... bpf resumed>) = 3 [pid 595] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 594] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 595] <... futex resumed>) = 0 [pid 594] <... futex resumed>) = 0 [pid 586] +++ exited with 0 +++ [pid 595] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 594] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 593] <... futex resumed>) = 0 [pid 592] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 593] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 592] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 595] <... futex resumed>) = 0 [pid 594] <... futex resumed>) = 0 [pid 593] <... futex resumed>) = 1 [pid 592] <... futex resumed>) = 1 [pid 595] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 594] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 593] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 595] <... bpf resumed>) = 0 [pid 594] <... bpf resumed>) = 0 [pid 592] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... restart_syscall resumed>) = 0 [pid 595] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 594] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 595] <... futex resumed>) = 1 [pid 594] <... futex resumed>) = 0 [pid 593] <... futex resumed>) = 0 [pid 592] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 595] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 594] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 593] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 592] <... futex resumed>) = 0 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 594] <... bpf resumed>) = 4 [pid 593] <... futex resumed>) = 0 [pid 592] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 1724, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 595] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 594] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 317] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 595] <... bpf resumed>) = 4 [pid 594] <... futex resumed>) = 0 [pid 592] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... close resumed>) = 0 [pid 587] <... close resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] getdents64(3, [pid 296] <... futex resumed>) = 0 [pid 595] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 594] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 592] <... futex resumed>) = 0 [pid 590] close(9 [pid 587] close(9 [pid 340] read(43, [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 595] <... futex resumed>) = 1 [pid 594] <... bpf resumed>) = 5 [pid 593] <... futex resumed>) = 0 [pid 592] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 595] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 594] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] close(10 [pid 587] close(10 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 594] <... futex resumed>) = 0 [pid 593] <... futex resumed>) = 0 [pid 592] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] newfstatat(AT_FDCWD, "./25/cgroup.cpu", [pid 595] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 594] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 593] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 592] <... futex resumed>) = 0 [pid 590] close(11 [pid 587] close(11 [pid 342] epoll_pwait(4, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 595] <... bpf resumed>) = 5 [pid 594] <... bpf resumed>) = 0 [pid 592] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] unlink("./25/cgroup.cpu" [pid 595] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 594] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] close(12 [pid 587] close(12 [pid 342] epoll_pwait(4, [pid 340] <... write resumed>) = 64 [pid 317] <... unlink resumed>) = 0 [pid 595] <... futex resumed>) = 1 [pid 594] <... futex resumed>) = 0 [pid 593] <... futex resumed>) = 0 [pid 592] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 595] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 594] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 593] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 592] <... futex resumed>) = 0 [pid 590] close(13 [pid 587] close(13 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./25/binderfs", [pid 590] close(14 [pid 587] close(14 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 594] <... bpf resumed>) = 6 [pid 593] <... futex resumed>) = 0 [pid 592] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 595] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(43, [pid 317] unlink("./25/binderfs" [pid 595] <... bpf resumed>) = 0 [pid 594] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] close(15 [pid 587] close(15 [pid 340] <... read resumed>0xc0001beae0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... unlink resumed>) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 595] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 594] <... futex resumed>) = 0 [pid 593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 592] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 595] <... futex resumed>) = 0 [pid 594] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 593] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 592] <... futex resumed>) = 0 [pid 590] close(16 [pid 587] close(16 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=675559915} [pid 595] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 593] <... futex resumed>) = 0 [pid 592] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./25/cgroup", [pid 590] close(17 [pid 587] close(17 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 593] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./25/cgroup" [pid 595] <... bpf resumed>) = 6 [pid 590] close(18 [pid 587] close(18 [pid 317] <... unlink resumed>) = 0 [pid 595] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 595] <... futex resumed>) = 1 [pid 593] <... futex resumed>) = 0 [pid 590] close(19 [pid 587] close(19 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 595] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 593] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./25/cgroup.net", [pid 595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] <... futex resumed>) = 0 [pid 590] close(20 [pid 587] close(20 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 595] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 593] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./25/cgroup.net" [pid 590] close(21 [pid 587] close(21 [pid 317] <... unlink resumed>) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 590] close(22 [pid 587] close(22 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 590] close(23 [pid 587] close(23 [pid 317] <... close resumed>) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR [pid 590] close(24 [pid 587] close(24 [pid 317] <... unlinkat resumed>) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./26", 0777 [pid 590] close(25 [pid 587] close(25 [pid 317] <... mkdirat resumed>) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 590] close(26 [pid 587] close(26 [pid 317] <... openat resumed>) = 3 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 590] close(27 [pid 587] close(27 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 590] close(28 [pid 587] close(28 [pid 317] <... close resumed>) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 590] close(29 [pid 587] close(29 [pid 317] <... socket resumed>) = 3 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 590] close(3 [pid 587] close(3 [pid 317] <... close resumed>) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 590] close(4 [pid 587] close(4 [pid 317] <... socket resumed>) = 3 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 590] close(5 [pid 587] close(5 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 590] close(6 [pid 587] close(6 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 590] close(7 [pid 587] close(7 [pid 317] <... close resumed>) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 590] close(8 [pid 587] close(8 [pid 317] <... socket resumed>) = 3 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 590] close(9 [pid 587] close(9 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 590] close(10 [pid 587] close(10 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 590] close(11 [pid 587] close(11 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 590] close(12 [pid 587] close(12 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 590] close(13 [pid 587] close(13 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 590] close(14 [pid 587] close(14 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 595] <... bpf resumed>) = 7 [pid 594] <... bpf resumed>) = 7 [pid 590] close(15 [pid 587] close(15 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 595] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 594] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 595] <... futex resumed>) = 1 [pid 594] <... futex resumed>) = 1 [pid 593] <... futex resumed>) = 0 [pid 592] <... futex resumed>) = 0 [pid 590] close(16 [pid 595] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 594] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 593] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 592] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(16 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 594] <... bpf resumed>) = 8 [pid 593] <... futex resumed>) = 0 [pid 592] <... futex resumed>) = 0 [pid 590] close(17 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 595] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 594] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 592] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(17 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 595] <... bpf resumed>) = 8 [pid 594] <... futex resumed>) = 0 [pid 592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] close(18 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 595] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 594] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 592] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(18 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 595] <... futex resumed>) = 1 [pid 594] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] <... futex resumed>) = 0 [pid 592] <... futex resumed>) = 0 [pid 590] close(19 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 595] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 594] bpf(BPF_PROG_LOAD, NULL, 0 [pid 593] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 592] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(19 [pid 595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 595] bpf(BPF_PROG_LOAD, NULL, 0 [pid 594] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 593] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 590] close(20 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 595] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 594] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(20 [pid 317] <... close resumed>) = 0 [pid 595] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 594] <... futex resumed>) = 1 [pid 593] <... futex resumed>) = 0 [pid 592] <... futex resumed>) = 0 [pid 590] close(21 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 595] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 594] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 593] close(3 [pid 592] close(3 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(21 [pid 593] <... close resumed>) = 0 [pid 592] <... close resumed>) = 0 [pid 590] close(22 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 593] close(4 [pid 592] close(4 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(22 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 593] <... close resumed>) = 0 [pid 592] <... close resumed>) = 0 [pid 590] close(23 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] close(5 [pid 592] close(5 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(23 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 593] <... close resumed>) = 0 [pid 592] <... close resumed>) = 0 [pid 590] close(24 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] close(6 [pid 592] close(6 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(24 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 593] <... close resumed>) = 0 [pid 592] <... close resumed>) = 0 [pid 590] close(25 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] close(7 [pid 592] close(7 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(25 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 593] <... close resumed>) = 0 [pid 592] <... close resumed>) = 0 [pid 593] close(8 [pid 592] close(8 [pid 590] close(26 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 593] <... close resumed>) = 0 [pid 592] <... close resumed>) = 0 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(26 [pid 593] close(9 [pid 592] close(9 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 590] close(27 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 593] close(10 [pid 592] close(10 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(27 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 590] close(28 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] close(11 [pid 592] close(11 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(28 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 590] close(29 [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 593] close(12 [pid 592] close(12 [pid 590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 587] close(29 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 590] exit_group(0 [pid 593] close(13 [pid 592] close(13 [pid 590] <... exit_group resumed>) = ? [pid 591] <... futex resumed>) = ? [pid 587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] close(14 [pid 592] close(14 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] close(15 [pid 592] close(15 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] close(16 [pid 592] close(16 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 593] close(17 [pid 592] close(17 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 591] +++ exited with 0 +++ [pid 590] +++ exited with 0 +++ [pid 587] exit_group(0 [pid 593] close(18 [pid 592] close(18 [pid 317] <... setsockopt resumed>) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 589] <... futex resumed>) = ? [pid 587] <... exit_group resumed>) = ? [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 593] close(19 [pid 592] close(19 [pid 589] +++ exited with 0 +++ [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 1679, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 593] close(20 [pid 592] close(20 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 593] close(21 [pid 592] close(21 [pid 587] +++ exited with 0 +++ [pid 342] read(35, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... openat resumed>) = 3 [pid 593] close(22 [pid 592] close(22 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] newfstatat(3, "", [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 593] close(23 [pid 592] close(23 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 316] getdents64(3, [pid 317] <... setsockopt resumed>) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] close(3 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 593] close(24 [pid 592] close(24 [pid 342] read(35, [pid 340] epoll_pwait(4, [pid 317] <... close resumed>) = 0 [pid 316] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... write resumed>) = 12 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001beaf0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 317] read(249, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 593] close(25 [pid 592] close(25 [pid 342] epoll_pwait(4, [pid 340] read(26, [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] newfstatat(AT_FDCWD, "./26/cgroup.cpu", [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 593] close(26 [pid 592] close(26 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] unlink("./26/cgroup.cpu" [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 316] <... unlink resumed>) = 0 [pid 315] <... futex resumed>) = 0 ./strace-static-x86_64: Process 597 attached [pid 593] close(27 [pid 592] close(27 [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 597] set_robust_list(0x555556e4f760, 24 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 54 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 597] <... set_robust_list resumed>) = 0 [pid 593] close(28 [pid 592] close(28 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(AT_FDCWD, "./26/binderfs", [pid 311] <... openat resumed>) = 3 [pid 597] chdir("./26" [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... futex resumed>) = 0 [pid 311] newfstatat(3, "", [pid 597] <... chdir resumed>) = 0 [pid 593] close(29 [pid 592] close(29 [pid 340] read(26, [pid 316] unlink("./26/binderfs" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 597] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc000528b00, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... unlink resumed>) = 0 [pid 597] <... prctl resumed>) = 0 [pid 593] close(3 [pid 592] close(3 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getdents64(3, [pid 597] setpgid(0, 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 597] <... setpgid resumed>) = 0 [pid 593] close(4 [pid 592] close(4 [pid 316] newfstatat(AT_FDCWD, "./26/cgroup", [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 597] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 597] <... symlinkat resumed>) = 0 [pid 593] close(5 [pid 592] close(5 [pid 316] unlink("./26/cgroup" [pid 597] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=642519703} [pid 597] <... symlinkat resumed>) = 0 [pid 593] close(6 [pid 592] close(6 [pid 316] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] newfstatat(AT_FDCWD, "./21/cgroup.cpu", [pid 597] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 593] close(7 [pid 592] close(7 [pid 311] unlink("./21/cgroup.cpu" [pid 597] <... symlinkat resumed>) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./26/cgroup.net", [pid 311] <... unlink resumed>) = 0 [pid 597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 593] close(8 [pid 592] close(8 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 597] <... openat resumed>) = 3 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./26/cgroup.net" [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 597] write(3, "1000", 4 [pid 593] close(9 [pid 592] close(9 [pid 311] newfstatat(AT_FDCWD, "./21/binderfs", [pid 597] <... write resumed>) = 4 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 597] close(3 [pid 593] close(10 [pid 592] close(10 [pid 316] getdents64(3, [pid 311] unlink("./21/binderfs" [pid 597] <... close resumed>) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 311] <... unlink resumed>) = 0 [pid 597] read(200, [pid 593] close(11 [pid 592] close(11 [pid 316] close(3 [pid 311] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 597] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 597] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 593] close(12 [pid 592] close(12 [pid 316] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR [pid 311] newfstatat(AT_FDCWD, "./21/cgroup", [pid 597] <... symlinkat resumed>) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./21/cgroup" [pid 597] close(249 [pid 593] close(13 [pid 592] close(13 [pid 316] <... unlinkat resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 597] <... close resumed>) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] mkdirat(AT_FDCWD, "./27", 0777 [pid 311] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 597] close(248 [pid 593] close(14 [pid 592] close(14 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./21/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./21/cgroup.net" [pid 597] <... close resumed>) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 597] close(4 [pid 593] close(15 [pid 592] close(15 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 311] getdents64(3, [pid 597] <... close resumed>) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 597] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] close(16 [pid 592] close(16 [pid 316] ioctl(3, LOOP_CLR_FD [pid 311] close(3 [pid 597] <... futex resumed>) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... close resumed>) = 0 [pid 597] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 593] close(17 [pid 592] close(17 [pid 316] close(3 [pid 311] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR [pid 597] <... rt_sigaction resumed>NULL, 8) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 311] mkdirat(AT_FDCWD, "./22", 0777) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 [pid 311] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 597] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 593] close(18 [pid 592] close(18 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... socket resumed>) = 3 [pid 597] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 597] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 593] close(19 [pid 592] close(19 [pid 316] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 597] <... mmap resumed>) = 0x7f243a311000 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 597] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 593] close(20 [pid 592] close(20 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 597] <... mprotect resumed>) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 597] rt_sigprocmask(SIG_BLOCK, ~[], [pid 593] close(21 [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 597] <... rt_sigprocmask resumed>[], 8) = 0 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] close(21 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 597] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 593] close(22 [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 ./strace-static-x86_64: Process 598 attached [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] close(22 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 598] set_robust_list(0x7f243a3319a0, 24 [pid 597] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 593] close(23 [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 598] <... set_robust_list resumed>) = 0 [pid 597] rt_sigprocmask(SIG_SETMASK, [], [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] close(23 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 598] rt_sigprocmask(SIG_SETMASK, [], [pid 597] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 593] close(24 [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 598] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 597] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] close(24 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 598] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 597] <... futex resumed>) = 0 [pid 593] close(25 [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 598] <... bpf resumed>) = 3 [pid 597] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] close(25 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 598] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] close(26 [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 598] <... futex resumed>) = 0 [pid 597] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] close(26 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 598] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 597] <... futex resumed>) = 0 [pid 593] close(27 [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 598] <... bpf resumed>) = 0 [pid 597] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] close(27 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 598] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] close(28 [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 598] <... futex resumed>) = 0 [pid 597] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] close(28 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] close(3 [pid 598] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 597] <... futex resumed>) = 0 [pid 593] close(29 [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... close resumed>) = 0 [pid 598] <... bpf resumed>) = 4 [pid 597] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 592] close(29 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 598] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] exit_group(0 [pid 592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... socket resumed>) = 3 [pid 598] <... futex resumed>) = 0 [pid 597] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 595] <... futex resumed>) = ? [pid 593] <... exit_group resumed>) = ? [pid 592] exit_group(0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 598] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 597] <... futex resumed>) = 0 [pid 595] +++ exited with 0 +++ [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 598] <... bpf resumed>) = 5 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 598] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 598] <... futex resumed>) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 598] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 594] <... futex resumed>) = ? [pid 593] +++ exited with 0 +++ [pid 597] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 592] <... exit_group resumed>) = ? [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 594] +++ exited with 0 +++ [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... restart_syscall resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 597] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 592] +++ exited with 0 +++ [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... setsockopt resumed>) = 0 [pid 597] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 1647, NULL, 0) = 1 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] <... write resumed>) = 12 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 598] <... futex resumed>) = 0 [pid 597] <... futex resumed>) = 1 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 313] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 598] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 597] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... futex resumed>) = 1 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 296] <... futex resumed>) = 0 [pid 598] <... bpf resumed>) = 0 [pid 342] read(11, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 598] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... openat resumed>) = 3 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 598] <... futex resumed>) = 1 [pid 597] <... futex resumed>) = 0 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] newfstatat(3, "", [pid 311] <... setsockopt resumed>) = 0 [pid 598] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 597] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... write resumed>) = 12 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] close(3 [pid 598] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 597] <... futex resumed>) = 0 [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 316] close(3 [pid 313] getdents64(3, [pid 311] <... close resumed>) = 0 [pid 314] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 598] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 597] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 0, NULL, 0) = 1 [pid 316] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] read(249, [pid 598] <... bpf resumed>) = 6 [pid 342] read(11, [pid 340] read(47, [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 598] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>0xc000528b10, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... socket resumed>) = 3 [pid 314] <... openat resumed>) = 3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 599 attached [pid 598] <... futex resumed>) = 1 [pid 597] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] newfstatat(3, "", [pid 313] newfstatat(AT_FDCWD, "./24/cgroup.cpu", [pid 599] set_robust_list(0x5555560de760, 24 [pid 598] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 597] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 47 [pid 599] <... set_robust_list resumed>) = 0 [pid 598] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 597] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getdents64(3, [pid 313] unlink("./24/cgroup.cpu" [pid 599] chdir("./22" [pid 598] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 597] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 340] <... futex resumed>) = 1 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... unlink resumed>) = 0 [pid 599] <... chdir resumed>) = 0 [pid 598] <... bpf resumed>) = 7 [pid 340] read(47, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 598] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... read resumed>0xc0001beb30, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 599] <... prctl resumed>) = 0 [pid 598] <... futex resumed>) = 1 [pid 597] <... futex resumed>) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] newfstatat(AT_FDCWD, "./23/cgroup.cpu", [pid 313] newfstatat(AT_FDCWD, "./24/binderfs", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=609705228} [pid 599] setpgid(0, 0 [pid 598] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 597] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 599] <... setpgid resumed>) = 0 [pid 598] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 597] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] unlink("./23/cgroup.cpu" [pid 313] unlink("./24/binderfs" [pid 599] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 598] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 597] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 599] <... symlinkat resumed>) = 0 [pid 598] <... bpf resumed>) = 8 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 599] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 598] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 599] <... symlinkat resumed>) = 0 [pid 598] <... futex resumed>) = 1 [pid 597] <... futex resumed>) = 0 [pid 316] close(3 [pid 314] newfstatat(AT_FDCWD, "./23/binderfs", [pid 313] newfstatat(AT_FDCWD, "./24/cgroup", [pid 599] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 598] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 597] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 598] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] unlink("./24/cgroup" [pid 599] <... symlinkat resumed>) = 0 [pid 598] bpf(BPF_PROG_LOAD, NULL, 0 [pid 597] <... futex resumed>) = 0 [pid 316] read(249, [pid 314] unlink("./23/binderfs" [pid 313] <... unlink resumed>) = 0 [pid 599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 598] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 597] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 599] <... openat resumed>) = 3 [pid 598] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... unlink resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 599] write(3, "1000", 4 [pid 598] <... futex resumed>) = 0 [pid 597] close(3 [pid 313] newfstatat(AT_FDCWD, "./24/cgroup.net", [pid 598] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./24/cgroup.net"./strace-static-x86_64: Process 600 attached [pid 599] <... write resumed>) = 4 [pid 597] <... close resumed>) = 0 [pid 314] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlink resumed>) = 0 [pid 600] set_robust_list(0x55555630d760, 24 [pid 599] close(3 [pid 597] close(4 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 56 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] getdents64(3, [pid 600] <... set_robust_list resumed>) = 0 [pid 599] <... close resumed>) = 0 [pid 597] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./23/cgroup", [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 600] chdir("./27" [pid 599] read(200, [pid 597] close(5 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] close(3 [pid 600] <... chdir resumed>) = 0 [pid 599] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 597] <... close resumed>) = 0 [pid 314] unlink("./23/cgroup" [pid 313] <... close resumed>) = 0 [pid 600] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 599] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 597] close(6 [pid 313] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR [pid 600] <... prctl resumed>) = 0 [pid 599] <... symlinkat resumed>) = 0 [pid 597] <... close resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 600] setpgid(0, 0 [pid 599] close(249 [pid 597] close(7 [pid 314] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] mkdirat(AT_FDCWD, "./25", 0777 [pid 600] <... setpgid resumed>) = 0 [pid 599] <... close resumed>) = 0 [pid 597] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 599] close(248 [pid 597] close(8 [pid 314] newfstatat(AT_FDCWD, "./23/cgroup.net", [pid 313] <... mkdirat resumed>) = 0 [pid 600] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 599] <... close resumed>) = 0 [pid 597] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 599] close(4 [pid 597] close(9 [pid 314] unlink("./23/cgroup.net" [pid 600] <... symlinkat resumed>) = 0 [pid 599] <... close resumed>) = 0 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 600] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 599] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] close(10 [pid 314] getdents64(3, [pid 599] <... futex resumed>) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] ioctl(3, LOOP_CLR_FD [pid 600] <... symlinkat resumed>) = 0 [pid 599] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 600] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 599] <... rt_sigaction resumed>NULL, 8) = 0 [pid 597] close(11 [pid 314] <... close resumed>) = 0 [pid 313] close(3 [pid 599] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 314] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR [pid 600] <... symlinkat resumed>) = 0 [pid 599] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlinkat resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 599] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 314] mkdirat(AT_FDCWD, "./24", 0777 [pid 599] <... mmap resumed>) = 0x7f0bf8338000 [pid 314] <... mkdirat resumed>) = 0 [pid 599] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 599] <... mprotect resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 599] rt_sigprocmask(SIG_BLOCK, ~[], [pid 314] ioctl(3, LOOP_CLR_FD [pid 599] <... rt_sigprocmask resumed>[], 8) = 0 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 599] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 314] close(3./strace-static-x86_64: Process 601 attached ) = 0 [pid 601] set_robust_list(0x7f0bf83589a0, 24 [pid 599] <... clone3 resumed> => {parent_tid=[48]}, 88) = 48 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 601] <... set_robust_list resumed>) = 0 [pid 599] rt_sigprocmask(SIG_SETMASK, [], [pid 314] <... socket resumed>) = 3 [pid 601] rt_sigprocmask(SIG_SETMASK, [], [pid 599] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] close(3 [pid 601] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 599] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... close resumed>) = 0 [pid 601] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 599] <... futex resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 601] <... bpf resumed>) = 3 [pid 599] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... socket resumed>) = 3 [pid 601] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 601] <... futex resumed>) = 0 [pid 599] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 601] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 599] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 601] <... bpf resumed>) = 0 [pid 599] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 601] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] close(3 [pid 601] <... futex resumed>) = 0 [pid 599] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... close resumed>) = 0 [pid 601] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 599] <... futex resumed>) = 0 [pid 597] close(12 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 601] <... bpf resumed>) = 4 [pid 600] <... openat resumed>) = 3 [pid 599] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 601] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] write(3, "1000", 4 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 597] close(13 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 601] <... futex resumed>) = 0 [pid 600] <... write resumed>) = 4 [pid 599] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 601] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 600] close(3 [pid 599] <... futex resumed>) = 0 [pid 597] close(14 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 601] <... bpf resumed>) = 5 [pid 600] <... close resumed>) = 0 [pid 599] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 601] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] read(200, [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 597] close(15 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 601] <... futex resumed>) = 0 [pid 600] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 599] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 601] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 599] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 601] <... bpf resumed>) = 0 [pid 600] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 599] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 601] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 601] <... futex resumed>) = 0 [pid 599] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] close(16 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 601] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 600] <... symlinkat resumed>) = 0 [pid 599] <... futex resumed>) = 0 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 601] <... bpf resumed>) = 6 [pid 600] close(249 [pid 599] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 597] close(17 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 601] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... close resumed>) = 0 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 601] <... futex resumed>) = 0 [pid 600] close(248 [pid 599] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] close(18 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 601] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 600] <... close resumed>) = 0 [pid 599] <... futex resumed>) = 0 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 601] <... bpf resumed>) = 7 [pid 600] close(4 [pid 599] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 597] close(19 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 601] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] close(3 [pid 600] <... close resumed>) = 0 [pid 601] <... futex resumed>) = 0 [pid 599] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] close(20 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 601] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 599] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 601] <... bpf resumed>) = 8 [pid 600] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 601] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... futex resumed>) = 0 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 597] close(21 [pid 314] close(3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 601] <... futex resumed>) = 0 [pid 600] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 599] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 601] bpf(BPF_PROG_LOAD, NULL, 0 [pid 599] <... futex resumed>) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... socket resumed>) = 3 [pid 601] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 600] <... rt_sigaction resumed>NULL, 8) = 0 [pid 599] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 597] close(22 [pid 314] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 601] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 601] <... futex resumed>) = 0 [pid 600] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 599] close(3 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 601] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 600] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 599] <... close resumed>) = 0 [pid 597] close(23 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 600] <... mmap resumed>) = 0x7fd05661d000 [pid 599] close(4 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 600] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 599] <... close resumed>) = 0 [pid 597] close(24 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 600] <... mprotect resumed>) = 0 [pid 599] close(5 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 599] <... close resumed>) = 0 [pid 600] rt_sigprocmask(SIG_BLOCK, ~[], [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 600] <... rt_sigprocmask resumed>[], 8) = 0 [pid 599] close(6 [pid 597] close(25 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 600] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 599] <... close resumed>) = 0 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... setsockopt resumed>) = 0 ./strace-static-x86_64: Process 602 attached [pid 599] close(7 [pid 597] close(26 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 602] set_robust_list(0x7fd05663d9a0, 24 [pid 600] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 599] <... close resumed>) = 0 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 602] <... set_robust_list resumed>) = 0 [pid 600] rt_sigprocmask(SIG_SETMASK, [], [pid 599] close(8 [pid 597] close(27 [pid 314] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 602] rt_sigprocmask(SIG_SETMASK, [], [pid 600] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 599] <... close resumed>) = 0 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 602] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 600] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] close(9 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 597] close(28 [pid 602] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 600] <... futex resumed>) = 0 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 602] <... bpf resumed>) = 3 [pid 600] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 599] close(10 [pid 597] close(29 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 602] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 602] <... futex resumed>) = 0 [pid 600] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] close(11 [pid 597] close(3 [pid 314] <... setsockopt resumed>) = 0 [pid 602] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 600] <... futex resumed>) = 0 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 602] <... bpf resumed>) = 0 [pid 600] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 599] close(12 [pid 597] close(4 [pid 314] <... close resumed>) = 0 [pid 602] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 313] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 602] <... futex resumed>) = 0 [pid 600] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] close(13 [pid 597] close(5 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 602] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 600] <... futex resumed>) = 0 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... setsockopt resumed>) = 0 ./strace-static-x86_64: Process 603 attached [pid 602] <... bpf resumed>) = 4 [pid 600] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 599] close(14 [pid 597] close(6 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 603] set_robust_list(0x555556e64760, 24 [pid 602] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 50 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 603] <... set_robust_list resumed>) = 0 [pid 602] <... futex resumed>) = 0 [pid 600] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] close(15 [pid 597] close(7 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 603] chdir("./24" [pid 602] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 600] <... futex resumed>) = 0 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... chdir resumed>) = 0 [pid 602] <... bpf resumed>) = 5 [pid 600] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 599] close(16 [pid 597] close(8 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 603] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 602] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 603] <... prctl resumed>) = 0 [pid 602] <... futex resumed>) = 0 [pid 600] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] close(17 [pid 597] close(9 [pid 602] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 313] <... setsockopt resumed>) = 0 [pid 603] setpgid(0, 0 [pid 602] <... bpf resumed>) = 0 [pid 600] <... futex resumed>) = 0 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... setpgid resumed>) = 0 [pid 602] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 599] close(18 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 602] <... futex resumed>) = 0 [pid 602] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 600] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] close(10 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 603] <... symlinkat resumed>) = 0 [pid 603] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 600] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] close(19 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 603] <... symlinkat resumed>) = 0 [pid 602] <... futex resumed>) = 0 [pid 600] <... futex resumed>) = 1 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] close(11 [pid 603] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 602] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 600] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 599] close(20 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 603] <... symlinkat resumed>) = 0 [pid 602] <... bpf resumed>) = 6 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] close(12 [pid 313] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 602] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] close(21 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 602] <... futex resumed>) = 1 [pid 600] <... futex resumed>) = 0 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 603] <... openat resumed>) = 3 [pid 602] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 600] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] close(22 [pid 597] close(13 [pid 313] close(3 [pid 603] write(3, "1000", 4 [pid 602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 600] <... futex resumed>) = 0 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 602] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 600] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 603] <... write resumed>) = 4 [pid 599] close(23 [pid 597] close(14 [pid 313] <... close resumed>) = 0 [pid 603] close(3 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 599] close(24 [pid 597] close(15) = -1 EBADF (Bad file descriptor) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 603] <... close resumed>) = 0 [pid 599] close(25 [pid 597] close(16 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 603] read(200, [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 599] close(26 [pid 597] close(17 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 603] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 603] <... symlinkat resumed>) = 0 [pid 599] close(27 [pid 597] close(18 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 603] close(249 [pid 599] close(28 [pid 597] close(19 [pid 313] <... setsockopt resumed>) = 0 [pid 603] <... close resumed>) = 0 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 603] close(248 [pid 599] close(29 [pid 597] close(20 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 603] <... close resumed>) = 0 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 603] close(4 [pid 599] close(3 [pid 597] close(21) = -1 EBADF (Bad file descriptor) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 603] <... close resumed>) = 0 [pid 599] close(4 [pid 597] close(22 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 603] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... futex resumed>) = 0 [pid 599] close(5 [pid 597] close(23 [pid 313] <... setsockopt resumed>) = 0 [pid 603] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... rt_sigaction resumed>NULL, 8) = 0 [pid 599] close(6 [pid 597] close(24 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 603] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 599] close(7 [pid 597] close(25 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 603] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 603] <... mmap resumed>) = 0x7fa578e55000 [pid 599] close(8 [pid 602] <... bpf resumed>) = 7 [pid 597] close(26 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 603] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 602] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 603] <... mprotect resumed>) = 0 [pid 602] <... futex resumed>) = 1 [pid 600] <... futex resumed>) = 0 [pid 599] close(9 [pid 597] close(27 [pid 602] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 600] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 603] rt_sigprocmask(SIG_BLOCK, ~[], [pid 602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 600] <... futex resumed>) = 0 [pid 599] close(10 [pid 597] close(28 [pid 313] close(3 [pid 603] <... rt_sigprocmask resumed>[], 8) = 0 [pid 602] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 600] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 602] <... bpf resumed>) = 8 [pid 599] close(11 [pid 313] <... close resumed>) = 0 [pid 597] close(29 [pid 602] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 600] <... futex resumed>) = 0 ./strace-static-x86_64: Process 604 attached [pid 602] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 600] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 604] set_robust_list(0x7fa578e759a0, 24 [pid 603] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51 [pid 602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 600] <... futex resumed>) = 0 [pid 599] close(12 [pid 597] exit_group(0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 604] <... set_robust_list resumed>) = 0 [pid 603] rt_sigprocmask(SIG_SETMASK, [], [pid 602] bpf(BPF_PROG_LOAD, NULL, 0 [pid 600] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 598] <... futex resumed>) = ? [pid 597] <... exit_group resumed>) = ? [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 604] rt_sigprocmask(SIG_SETMASK, [], [pid 603] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 602] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 599] close(13 [pid 598] +++ exited with 0 +++ [pid 604] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 602] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 602] <... futex resumed>) = 1 [pid 600] <... futex resumed>) = 0 [pid 602] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 600] close(3) = 0 [pid 600] close(4) = 0 [pid 600] close(5) = 0 [pid 600] close(6) = 0 [pid 600] close(7) = 0 [pid 597] +++ exited with 0 +++ [pid 600] close(8) = 0 [pid 600] close(9) = -1 EBADF (Bad file descriptor) [pid 600] close(10) = -1 EBADF (Bad file descriptor) [pid 600] close(11) = -1 EBADF (Bad file descriptor) [pid 600] close(12) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 605 attached [pid 603] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] close(13 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 605] set_robust_list(0x555556ac9760, 24 [pid 604] <... futex resumed>) = 0 [pid 603] <... futex resumed>) = 1 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] close(14 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 52 [pid 605] <... set_robust_list resumed>) = 0 [pid 600] close(14 [pid 605] chdir("./25" [pid 604] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 603] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 605] <... chdir resumed>) = 0 [pid 600] close(15 [pid 605] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 604] <... bpf resumed>) = 3 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] close(15 [pid 605] <... prctl resumed>) = 0 [pid 604] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] close(16 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... restart_syscall resumed>) = 0 [pid 605] setpgid(0, 0 [pid 604] <... futex resumed>) = 1 [pid 603] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] close(16 [pid 605] <... setpgid resumed>) = 0 [pid 604] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] close(17 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 605] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] close(17 [pid 605] <... symlinkat resumed>) = 0 [pid 604] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 603] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 600] close(18 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 605] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 604] <... bpf resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] close(18 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 1613, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 605] <... symlinkat resumed>) = 0 [pid 604] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] close(19 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 605] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 604] <... futex resumed>) = 1 [pid 603] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] close(19 [pid 342] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 605] <... symlinkat resumed>) = 0 [pid 604] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] close(20 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(43, [pid 317] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] close(20 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 605] <... openat resumed>) = 3 [pid 604] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 603] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 600] close(21 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 605] write(3, "1000", 4 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] newfstatat(3, "", [pid 605] <... write resumed>) = 4 [pid 600] close(22 [pid 342] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 605] close(3 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 605] <... close resumed>) = 0 [pid 604] <... bpf resumed>) = 4 [pid 600] close(23 [pid 599] close(21 [pid 342] read(43, [pid 340] epoll_pwait(4, [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 605] read(200, [pid 604] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001beb40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] getdents64(3, [pid 605] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... futex resumed>) = 1 [pid 603] <... futex resumed>) = 0 [pid 600] close(24 [pid 599] close(22 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 605] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 604] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 605] <... symlinkat resumed>) = 0 [pid 604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 600] close(25 [pid 599] close(23 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 605] close(249 [pid 604] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 603] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 605] <... close resumed>) = 0 [pid 600] close(26 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=559324429} [pid 605] close(248 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] close(24 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 604] <... bpf resumed>) = 5 [pid 605] <... close resumed>) = 0 [pid 600] close(27 [pid 604] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./26/cgroup.cpu", [pid 605] close(4 [pid 604] <... futex resumed>) = 1 [pid 603] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] close(25 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 605] <... close resumed>) = 0 [pid 604] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] close(28 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./26/cgroup.cpu" [pid 605] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] close(26 [pid 605] <... futex resumed>) = 0 [pid 600] close(29 [pid 605] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 604] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 603] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 605] <... rt_sigaction resumed>NULL, 8) = 0 [pid 604] <... bpf resumed>) = 0 [pid 600] close(3 [pid 599] close(27 [pid 317] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 605] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 604] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 605] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 604] <... futex resumed>) = 1 [pid 603] <... futex resumed>) = 0 [pid 600] close(4 [pid 599] close(28 [pid 317] newfstatat(AT_FDCWD, "./26/binderfs", [pid 605] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 604] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 605] <... mmap resumed>) = 0x7fe2a3be1000 [pid 604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 600] close(5 [pid 599] close(29 [pid 317] unlink("./26/binderfs" [pid 605] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 604] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 603] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 605] <... mprotect resumed>) = 0 [pid 600] close(6 [pid 317] <... unlink resumed>) = 0 [pid 605] rt_sigprocmask(SIG_BLOCK, ~[], [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 605] <... rt_sigprocmask resumed>[], 8) = 0 [pid 600] close(7 [pid 605] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 606 attached [pid 604] <... bpf resumed>) = 6 [pid 600] close(8 [pid 599] exit_group(0 [pid 317] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 606] set_robust_list(0x7fe2a3c019a0, 24 [pid 605] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 604] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 601] <... futex resumed>) = ? [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 599] <... exit_group resumed>) = ? [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 606] <... set_robust_list resumed>) = 0 [pid 605] rt_sigprocmask(SIG_SETMASK, [], [pid 604] <... futex resumed>) = 1 [pid 603] <... futex resumed>) = 0 [pid 600] close(9 [pid 606] rt_sigprocmask(SIG_SETMASK, [], [pid 605] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 606] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 605] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] close(10 [pid 606] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 605] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 606] <... bpf resumed>) = 3 [pid 605] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 601] +++ exited with 0 +++ [pid 600] close(11 [pid 599] +++ exited with 0 +++ [pid 603] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] newfstatat(AT_FDCWD, "./26/cgroup", [pid 604] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 606] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 606] <... futex resumed>) = 0 [pid 605] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 603] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 600] close(12 [pid 317] unlink("./26/cgroup" [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 606] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 605] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 606] <... bpf resumed>) = 0 [pid 605] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 600] close(13 [pid 317] <... unlink resumed>) = 0 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 606] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 606] <... futex resumed>) = 0 [pid 605] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] close(14 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... restart_syscall resumed>) = 0 [pid 606] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 605] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./26/cgroup.net", [pid 606] <... bpf resumed>) = 4 [pid 605] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 600] close(15 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 606] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./26/cgroup.net" [pid 606] <... futex resumed>) = 0 [pid 605] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] close(16 [pid 606] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 605] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 606] <... bpf resumed>) = 5 [pid 605] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 604] <... bpf resumed>) = 7 [pid 600] close(17 [pid 317] <... unlink resumed>) = 0 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 606] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 311] <... write resumed>) = 12 [pid 606] <... futex resumed>) = 0 [pid 605] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... futex resumed>) = 1 [pid 603] <... futex resumed>) = 0 [pid 600] close(18 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 1561, NULL, 0) = 1 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 311] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 606] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 605] <... futex resumed>) = 0 [pid 604] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] close(3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 606] <... bpf resumed>) = 0 [pid 605] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 600] close(19 [pid 340] <... futex resumed>) = 1 [pid 317] <... close resumed>) = 0 [pid 311] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] <... futex resumed>) = 0 [pid 606] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 603] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(26, [pid 317] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR [pid 311] <... openat resumed>) = 3 [pid 606] <... futex resumed>) = 0 [pid 605] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... bpf resumed>) = 8 [pid 600] close(20 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 606] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 605] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 606] <... bpf resumed>) = 6 [pid 605] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 604] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] close(21 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... unlinkat resumed>) = 0 [pid 311] newfstatat(3, "", [pid 606] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... futex resumed>) = 1 [pid 603] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] mkdirat(AT_FDCWD, "./27", 0777 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 606] <... futex resumed>) = 0 [pid 605] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] close(22 [pid 342] epoll_pwait(4, [pid 606] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 605] <... futex resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 606] <... bpf resumed>) = 7 [pid 605] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 600] close(23 [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 606] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 606] <... futex resumed>) = 0 [pid 605] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 600] close(24 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 317] <... mkdirat resumed>) = 0 [pid 311] getdents64(3, [pid 606] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 605] <... futex resumed>) = 0 [pid 604] bpf(BPF_PROG_LOAD, NULL, 0 [pid 603] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 606] <... bpf resumed>) = 8 [pid 605] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 604] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 600] close(25 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 606] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(26, [pid 317] <... openat resumed>) = 3 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 606] <... futex resumed>) = 0 [pid 605] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... futex resumed>) = 1 [pid 603] <... futex resumed>) = 0 [pid 600] close(26 [pid 340] <... read resumed>0xc0001beb80, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] ioctl(3, LOOP_CLR_FD [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 606] bpf(BPF_PROG_LOAD, NULL, 0 [pid 605] <... futex resumed>) = 0 [pid 604] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] close(3 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 606] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 605] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 603] <... close resumed>) = 0 [pid 600] close(27 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] newfstatat(AT_FDCWD, "./22/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=546159024} [pid 606] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] close(4 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 606] <... futex resumed>) = 0 [pid 605] close(3 [pid 603] <... close resumed>) = 0 [pid 600] close(28 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 606] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 605] <... close resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 605] close(4 [pid 600] close(29 [pid 605] <... close resumed>) = 0 [pid 600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 605] close(5 [pid 600] exit_group(0 [pid 605] <... close resumed>) = 0 [pid 602] <... futex resumed>) = ? [pid 600] <... exit_group resumed>) = ? [pid 605] close(6 [pid 602] +++ exited with 0 +++ [pid 600] +++ exited with 0 +++ [pid 605] <... close resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 605] close(7) = 0 [pid 605] close(8 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 605] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 1548, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 605] close(9 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 605] close(10 [pid 342] read(35, [pid 316] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 605] close(11 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 605] close(12 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 316] getdents64(3, [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 605] close(13 [pid 603] close(5 [pid 342] read(35, [pid 340] epoll_pwait(4, [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./22/cgroup.cpu" [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = 0 [pid 342] <... read resumed>0xc0001beb90, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... socket resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 605] close(14 [pid 603] close(6 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 317] close(3 [pid 316] newfstatat(AT_FDCWD, "./27/cgroup.cpu", [pid 311] <... unlink resumed>) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 605] close(15 [pid 603] close(7 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] unlink("./27/cgroup.cpu" [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 316] <... unlink resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 605] close(16 [pid 603] close(8 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] newfstatat(AT_FDCWD, "./22/binderfs", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=539580592} [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 605] close(17 [pid 316] newfstatat(AT_FDCWD, "./27/binderfs", [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 605] close(18 [pid 603] close(9 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] unlink("./27/binderfs" [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 311] unlink("./22/binderfs" [pid 605] close(19 [pid 603] close(10 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 605] close(20 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 316] newfstatat(AT_FDCWD, "./27/cgroup", [pid 311] <... unlink resumed>) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] close(11 [pid 317] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 605] close(21 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] unlink("./27/cgroup" [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] close(12 [pid 317] <... socket resumed>) = 3 [pid 316] <... unlink resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 605] close(22 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] close(13 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./22/cgroup", [pid 605] close(23 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] newfstatat(AT_FDCWD, "./27/cgroup.net", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] close(14 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 605] close(24 [pid 316] unlink("./27/cgroup.net" [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 311] unlink("./22/cgroup" [pid 605] close(25 [pid 603] close(15 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getdents64(3, [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 311] <... unlink resumed>) = 0 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 605] close(26 [pid 603] close(16 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] close(3 [pid 311] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 605] close(27 [pid 603] close(17 [pid 316] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] <... unlinkat resumed>) = 0 [pid 605] close(28 [pid 603] close(18 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] mkdirat(AT_FDCWD, "./28", 0777 [pid 311] newfstatat(AT_FDCWD, "./22/cgroup.net", [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 605] close(29 [pid 603] close(19 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] <... openat resumed>) = 3 [pid 311] unlink("./22/cgroup.net" [pid 605] close(3 [pid 603] close(20 [pid 316] ioctl(3, LOOP_CLR_FD [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 605] close(4 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] close(3 [pid 311] <... unlink resumed>) = 0 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] close(21 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... close resumed>) = 0 [pid 311] getdents64(3, [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 603] close(22 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] close(3 [pid 605] close(5 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... close resumed>) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] close(23 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR [pid 605] close(6 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... socket resumed>) = 3 [pid 311] <... unlinkat resumed>) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] close(24 [pid 317] close(3 [pid 316] close(3 [pid 311] mkdirat(AT_FDCWD, "./23", 0777 [pid 605] close(7 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 311] <... mkdirat resumed>) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] close(25 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 605] close(8 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 316] <... socket resumed>) = 3 [pid 311] <... openat resumed>) = 3 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] close(26 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] ioctl(3, LOOP_CLR_FD [pid 605] close(9 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] close(27 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 605] close(10 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] close(28 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] close(3 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 605] close(11 [pid 603] close(29 [pid 311] <... close resumed>) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 317] close(3) = 0 [pid 317] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] close(3./strace-static-x86_64: Process 607 attached [pid 605] close(12 [pid 603] close(3 [pid 311] <... socket resumed>) = 3 [pid 607] set_robust_list(0x555556e4f760, 24 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 56 [pid 316] <... close resumed>) = 0 [pid 607] <... set_robust_list resumed>) = 0 [pid 605] close(13 [pid 603] close(4 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] close(3 [pid 607] chdir("./27" [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 607] <... chdir resumed>) = 0 [pid 605] close(14 [pid 603] close(5 [pid 311] <... close resumed>) = 0 [pid 607] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 607] <... prctl resumed>) = 0 [pid 605] close(15 [pid 603] close(6 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 607] setpgid(0, 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 607] <... setpgid resumed>) = 0 [pid 605] close(16 [pid 603] close(7 [pid 311] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 607] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 607] <... symlinkat resumed>) = 0 [pid 605] close(17 [pid 603] close(8 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 607] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 607] <... symlinkat resumed>) = 0 [pid 605] close(18 [pid 603] close(9 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 607] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 607] <... symlinkat resumed>) = 0 [pid 605] close(19 [pid 603] close(10 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] close(3 [pid 607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 607] <... openat resumed>) = 3 [pid 605] close(20 [pid 603] close(11 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 607] write(3, "1000", 4 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 607] <... write resumed>) = 4 [pid 605] close(21 [pid 603] close(12 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... socket resumed>) = 3 [pid 607] close(3 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 607] <... close resumed>) = 0 [pid 605] close(22 [pid 603] close(13 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 607] read(200, [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 607] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 605] close(23 [pid 603] close(14 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 607] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 607] <... symlinkat resumed>) = 0 [pid 605] close(24 [pid 603] close(15 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 607] close(249 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 605] close(25 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 603] close(16 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 607] <... close resumed>) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 607] close(248 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 605] close(26 [pid 603] close(17 [pid 316] <... close resumed>) = 0 [pid 607] <... close resumed>) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 607] close(4 [pid 605] close(27 [pid 603] close(18 [pid 316] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 607] <... close resumed>) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 607] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] close(28 [pid 603] close(19 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 607] <... futex resumed>) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 607] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 605] close(29 [pid 603] close(20 [pid 607] <... rt_sigaction resumed>NULL, 8) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 607] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 605] exit_group(0 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 607] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 606] <... futex resumed>) = ? [pid 605] <... exit_group resumed>) = ? [pid 603] close(21 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 607] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 606] +++ exited with 0 +++ [pid 605] +++ exited with 0 +++ [pid 603] close(22 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 607] <... mmap resumed>) = 0x7f243a311000 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 607] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 603] close(23 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 607] <... mprotect resumed>) = 0 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 607] rt_sigprocmask(SIG_BLOCK, ~[], [pid 603] close(24 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... restart_syscall resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 607] <... rt_sigprocmask resumed>[], 8) = 0 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 607] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 603] close(25 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 608 attached [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 608] set_robust_list(0x7f243a3319a0, 24 [pid 603] close(26 [pid 316] close(3 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 608] <... set_robust_list resumed>) = 0 [pid 607] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 608] rt_sigprocmask(SIG_SETMASK, [], [pid 607] rt_sigprocmask(SIG_SETMASK, [], [pid 603] close(27 [pid 316] <... close resumed>) = 0 [pid 311] close(3 [pid 608] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 607] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 608] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 607] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 603] close(28 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... close resumed>) = 0 [pid 608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 607] <... futex resumed>) = 0 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 1541, NULL, 0) = 1 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... write resumed>) = 12 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 608] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 607] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 603] close(29 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 608] <... bpf resumed>) = 3 [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 609 attached [pid 608] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 603] exit_group(0 [pid 340] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 609] set_robust_list(0x55555630d760, 24 [pid 608] <... futex resumed>) = 0 [pid 607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... futex resumed>) = ? [pid 603] <... exit_group resumed>) = ? [pid 340] read(11, [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 58 [pid 313] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 609] <... set_robust_list resumed>) = 0 [pid 608] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 607] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] +++ exited with 0 +++ [pid 603] +++ exited with 0 +++ [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 609] chdir("./28" [pid 608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 607] <... futex resumed>) = 0 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 609] <... chdir resumed>) = 0 [pid 608] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 607] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 313] <... openat resumed>) = 3 [pid 609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 608] <... bpf resumed>) = 0 [pid 342] epoll_pwait(4, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 609] <... prctl resumed>) = 0 [pid 608] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 609] setpgid(0, 0 [pid 608] <... futex resumed>) = 1 [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 609] <... setpgid resumed>) = 0 [pid 608] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 607] <... futex resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 313] newfstatat(3, "", [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 609] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 607] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 609] <... symlinkat resumed>) = 0 [pid 608] <... futex resumed>) = 0 [pid 607] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 609] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 608] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 607] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 1506, NULL, 0) = 1 [pid 340] read(11, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... write resumed>) = 12 [pid 313] getdents64(3, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 609] <... symlinkat resumed>) = 0 [pid 608] <... bpf resumed>) = 4 [pid 342] read(47, [pid 340] <... read resumed>0xc0001beba0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 609] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 608] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] epoll_pwait(4, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 609] <... symlinkat resumed>) = 0 [pid 608] <... futex resumed>) = 1 [pid 607] <... futex resumed>) = 0 [pid 609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 608] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 607] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 609] <... openat resumed>) = 3 [pid 608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 607] <... futex resumed>) = 0 [pid 342] <... write resumed>) = 64 [pid 340] epoll_pwait(4, [pid 314] <... openat resumed>) = 3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 609] write(3, "1000", 4 [pid 608] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 607] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 313] newfstatat(AT_FDCWD, "./25/cgroup.cpu", [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 609] <... write resumed>) = 4 [pid 608] <... bpf resumed>) = 5 [pid 342] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 609] close(3 [pid 608] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] read(47, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] getdents64(3, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] unlink("./25/cgroup.cpu" [pid 609] <... close resumed>) = 0 [pid 608] <... futex resumed>) = 1 [pid 607] <... futex resumed>) = 0 [pid 342] <... read resumed>0xc000528b20, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 311] close(3 [pid 609] read(200, [pid 608] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... unlink resumed>) = 0 [pid 609] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 607] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... close resumed>) = 0 [pid 609] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 608] <... futex resumed>) = 0 [pid 607] <... futex resumed>) = 1 [pid 314] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] read(249, [pid 609] <... symlinkat resumed>) = 0 [pid 608] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 607] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 609] close(249 [pid 608] <... bpf resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./24/cgroup.cpu", [pid 313] newfstatat(AT_FDCWD, "./25/binderfs", [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=500630386} [pid 609] <... close resumed>) = 0 [pid 608] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 609] close(248 [pid 608] <... futex resumed>) = 1 [pid 609] <... close resumed>) = 0 [pid 608] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 609] close(4) = 0 [pid 609] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 610 attached ) = 0 [pid 607] <... futex resumed>) = 0 [pid 314] unlink("./24/cgroup.cpu" [pid 313] unlink("./25/binderfs" [pid 610] set_robust_list(0x5555560de760, 24 [pid 609] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 607] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] <... set_robust_list resumed>) = 0 [pid 609] <... rt_sigaction resumed>NULL, 8) = 0 [pid 314] <... unlink resumed>) = 0 [pid 610] chdir("./23" [pid 609] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 608] <... futex resumed>) = 0 [pid 607] <... futex resumed>) = 1 [pid 314] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlink resumed>) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 49 [pid 610] <... chdir resumed>) = 0 [pid 609] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 608] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 607] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 610] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 609] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 610] <... prctl resumed>) = 0 [pid 609] <... mmap resumed>) = 0x7fd05661d000 [pid 610] setpgid(0, 0 [pid 609] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 610] <... setpgid resumed>) = 0 [pid 609] <... mprotect resumed>) = 0 [pid 610] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 609] rt_sigprocmask(SIG_BLOCK, ~[], [pid 608] <... bpf resumed>) = 6 [pid 314] newfstatat(AT_FDCWD, "./24/binderfs", [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 610] <... symlinkat resumed>) = 0 [pid 609] <... rt_sigprocmask resumed>[], 8) = 0 [pid 608] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] newfstatat(AT_FDCWD, "./25/cgroup", [pid 610] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 609] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 608] <... futex resumed>) = 1 [pid 607] <... futex resumed>) = 0 [pid 314] unlink("./24/binderfs" [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 ./strace-static-x86_64: Process 611 attached [pid 610] <... symlinkat resumed>) = 0 [pid 608] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 607] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 611] set_robust_list(0x7fd05663d9a0, 24 [pid 609] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 314] <... unlink resumed>) = 0 [pid 313] unlink("./25/cgroup" [pid 609] rt_sigprocmask(SIG_SETMASK, [], [pid 608] <... bpf resumed>) = 7 [pid 611] <... set_robust_list resumed>) = 0 [pid 607] <... futex resumed>) = 0 [pid 609] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 611] rt_sigprocmask(SIG_SETMASK, [], [pid 610] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 609] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 314] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 608] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... unlink resumed>) = 0 [pid 611] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 609] <... futex resumed>) = 0 [pid 611] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 610] <... symlinkat resumed>) = 0 [pid 609] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 611] <... bpf resumed>) = 3 [pid 610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 608] <... futex resumed>) = 0 [pid 607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 611] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] <... openat resumed>) = 3 [pid 611] <... futex resumed>) = 1 [pid 609] <... futex resumed>) = 0 [pid 607] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 314] newfstatat(AT_FDCWD, "./24/cgroup", [pid 610] write(3, "1000", 4 [pid 313] newfstatat(AT_FDCWD, "./25/cgroup.net", [pid 611] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 609] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... bpf resumed>) = 8 [pid 607] <... futex resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 611] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 610] <... write resumed>) = 4 [pid 609] <... futex resumed>) = 0 [pid 608] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 314] unlink("./24/cgroup" [pid 313] unlink("./25/cgroup.net" [pid 611] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 610] close(3 [pid 609] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] <... futex resumed>) = 0 [pid 607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 611] <... bpf resumed>) = 0 [pid 314] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getdents64(3, [pid 611] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] <... close resumed>) = 0 [pid 608] bpf(BPF_PROG_LOAD, NULL, 0 [pid 607] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 611] <... futex resumed>) = 1 [pid 610] read(200, [pid 609] <... futex resumed>) = 0 [pid 608] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 607] <... futex resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./24/cgroup.net", [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 611] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 610] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 609] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] close(3 [pid 611] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 610] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 609] <... futex resumed>) = 0 [pid 608] <... futex resumed>) = 0 [pid 607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] unlink("./24/cgroup.net" [pid 611] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 610] <... symlinkat resumed>) = 0 [pid 609] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... close resumed>) = 0 [pid 608] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 607] close(3 [pid 314] <... unlink resumed>) = 0 [pid 611] <... bpf resumed>) = 4 [pid 314] getdents64(3, [pid 313] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR [pid 611] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] close(249 [pid 607] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 607] close(4 [pid 314] close(3 [pid 313] <... unlinkat resumed>) = 0 [pid 611] <... futex resumed>) = 1 [pid 610] <... close resumed>) = 0 [pid 609] <... futex resumed>) = 0 [pid 607] <... close resumed>) = 0 [pid 611] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 610] close(248 [pid 609] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] close(5 [pid 314] <... close resumed>) = 0 [pid 313] mkdirat(AT_FDCWD, "./26", 0777 [pid 611] <... bpf resumed>) = 5 [pid 610] <... close resumed>) = 0 [pid 609] <... futex resumed>) = 0 [pid 314] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR [pid 609] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 607] <... close resumed>) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 607] close(6 [pid 314] <... unlinkat resumed>) = 0 [pid 610] close(4 [pid 607] <... close resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./25", 0777 [pid 607] close(7 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 611] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] <... close resumed>) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 607] <... close resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 607] close(8 [pid 610] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] <... close resumed>) = 0 [pid 313] ioctl(3, LOOP_CLR_FD [pid 611] <... futex resumed>) = 1 [pid 610] <... futex resumed>) = 0 [pid 609] <... futex resumed>) = 0 [pid 607] close(9 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 611] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 610] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 609] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 611] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 610] <... rt_sigaction resumed>NULL, 8) = 0 [pid 609] <... futex resumed>) = 0 [pid 607] close(10 [pid 314] <... openat resumed>) = 3 [pid 313] close(3 [pid 611] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 610] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 609] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] <... close resumed>) = 0 [pid 607] close(11 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 610] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 611] <... bpf resumed>) = 0 [pid 611] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] <... socket resumed>) = 3 [pid 610] <... mmap resumed>) = 0x7f0bf8338000 [pid 607] close(12 [pid 313] close(3 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 611] <... futex resumed>) = 1 [pid 610] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 609] <... futex resumed>) = 0 [pid 607] close(13 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 609] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 609] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 611] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 610] <... mprotect resumed>) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 611] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 610] rt_sigprocmask(SIG_BLOCK, ~[], [pid 609] <... futex resumed>) = 0 [pid 607] close(14 [pid 314] close(3 [pid 313] <... socket resumed>) = 3 [pid 611] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 610] <... rt_sigprocmask resumed>[], 8) = 0 [pid 609] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 611] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 610] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 609] <... futex resumed>) = 0 [pid 607] close(15 [pid 314] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 611] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 609] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000}./strace-static-x86_64: Process 612 attached [pid 612] set_robust_list(0x7f0bf83589a0, 24 [pid 610] <... clone3 resumed> => {parent_tid=[50]}, 88) = 50 [pid 612] <... set_robust_list resumed>) = 0 [pid 610] rt_sigprocmask(SIG_SETMASK, [], [pid 612] rt_sigprocmask(SIG_SETMASK, [], [pid 610] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 612] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 610] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 612] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 610] <... futex resumed>) = 0 [pid 612] <... bpf resumed>) = 3 [pid 610] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 612] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 612] <... futex resumed>) = 0 [pid 610] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 612] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 610] <... futex resumed>) = 0 [pid 612] <... bpf resumed>) = 0 [pid 610] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 612] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 612] <... futex resumed>) = 0 [pid 610] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 612] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 610] <... futex resumed>) = 0 [pid 612] <... bpf resumed>) = 4 [pid 610] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 612] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 612] <... futex resumed>) = 0 [pid 610] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 612] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 610] <... futex resumed>) = 0 [pid 612] <... bpf resumed>) = 5 [pid 610] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 612] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 607] close(16 [pid 612] <... futex resumed>) = 0 [pid 610] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 612] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 610] <... futex resumed>) = 0 [pid 607] close(17 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 612] <... bpf resumed>) = 0 [pid 610] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] close(3 [pid 612] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 607] close(18 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 612] <... futex resumed>) = 0 [pid 610] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 612] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 610] <... futex resumed>) = 0 [pid 607] close(19 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 612] <... bpf resumed>) = 6 [pid 610] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 612] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 607] close(20 [pid 314] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 612] <... futex resumed>) = 0 [pid 610] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 612] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 610] <... futex resumed>) = 0 [pid 607] close(21 [pid 610] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 607] close(22 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 607] close(23 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 607] close(24 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 607] close(25 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 607] close(26 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 611] <... bpf resumed>) = 7 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 612] <... bpf resumed>) = 7 [pid 607] close(27 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 612] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 611] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 612] <... futex resumed>) = 1 [pid 611] <... futex resumed>) = 1 [pid 610] <... futex resumed>) = 0 [pid 609] <... futex resumed>) = 0 [pid 607] close(28 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 612] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 611] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 610] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 609] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 612] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 611] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 610] <... futex resumed>) = 0 [pid 609] <... futex resumed>) = 0 [pid 607] close(29 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 612] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 611] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 610] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 609] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 612] <... bpf resumed>) = 8 [pid 607] close(3 [pid 611] <... bpf resumed>) = 8 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 612] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 611] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] close(4 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 612] <... futex resumed>) = 1 [pid 611] <... futex resumed>) = 1 [pid 610] <... futex resumed>) = 0 [pid 609] <... futex resumed>) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 612] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 611] bpf(BPF_PROG_LOAD, NULL, 0 [pid 609] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] close(5 [pid 610] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 612] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 611] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 610] <... futex resumed>) = 0 [pid 609] <... futex resumed>) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 612] bpf(BPF_PROG_LOAD, NULL, 0 [pid 611] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 609] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 607] close(6 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 612] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 611] <... futex resumed>) = 0 [pid 609] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 612] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 611] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 609] close(3 [pid 607] close(7 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 609] <... close resumed>) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 612] <... futex resumed>) = 1 [pid 610] <... futex resumed>) = 0 [pid 609] close(4 [pid 607] close(8 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 612] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 610] close(3 [pid 609] <... close resumed>) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(5 [pid 607] close(9 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 610] <... close resumed>) = 0 [pid 609] <... close resumed>) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] close(3 [pid 610] close(4 [pid 609] close(6 [pid 607] close(10 [pid 314] <... socket resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 609] <... close resumed>) = 0 [pid 607] close(11 [pid 610] <... close resumed>) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 610] close(5 [pid 609] close(7 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 610] <... close resumed>) = 0 [pid 607] close(12 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 [pid 610] close(6 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 607] close(13 [pid 610] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 610] close(7 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 607] close(14) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 607] close(15 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 607] close(16 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 607] close(17 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 607] close(18 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 607] close(19 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 607] close(20 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 607] close(21 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 607] close(22 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 607] close(23 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 607] close(24 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... setsockopt resumed>) = 0 [pid 607] close(25 [pid 313] close(3 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 607] close(26./strace-static-x86_64: Process 613 attached ) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 613] set_robust_list(0x555556e64760, 24 [pid 607] close(27 [pid 613] <... set_robust_list resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 52 [pid 313] read(249, [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] chdir("./25" [pid 607] close(28 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 613] <... chdir resumed>) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 607] close(29 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 613] <... prctl resumed>) = 0 [pid 607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 614 attached [pid 613] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 607] exit_group(0 [pid 614] set_robust_list(0x555556ac9760, 24 [pid 613] <... symlinkat resumed>) = 0 [pid 614] <... set_robust_list resumed>) = 0 [pid 613] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 608] <... futex resumed>) = ? [pid 607] <... exit_group resumed>) = ? [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 54 [pid 614] chdir("./26" [pid 613] <... symlinkat resumed>) = 0 [pid 608] +++ exited with 0 +++ [pid 614] <... chdir resumed>) = 0 [pid 613] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 613] <... symlinkat resumed>) = 0 [pid 614] <... prctl resumed>) = 0 [pid 613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 614] setpgid(0, 0 [pid 613] <... openat resumed>) = 3 [pid 607] +++ exited with 0 +++ [pid 614] <... setpgid resumed>) = 0 [pid 613] write(3, "1000", 4 [pid 614] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 613] <... write resumed>) = 4 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 614] <... symlinkat resumed>) = 0 [pid 613] close(3 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 614] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 613] <... close resumed>) = 0 [pid 614] <... symlinkat resumed>) = 0 [pid 613] read(200, [pid 317] <... restart_syscall resumed>) = 0 [pid 614] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 613] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] <... symlinkat resumed>) = 0 [pid 613] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 614] write(3, "1000", 4 [pid 613] <... symlinkat resumed>) = 0 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 614] <... write resumed>) = 4 [pid 613] close(249 [pid 614] close(3 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 1503, NULL, 0) = 1 [pid 613] <... close resumed>) = 0 [pid 317] <... write resumed>) = 12 [pid 614] <... close resumed>) = 0 [pid 613] close(248 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 614] read(200, [pid 613] <... close resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 614] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 613] close(4 [pid 340] read(43, [pid 614] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 317] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 614] <... symlinkat resumed>) = 0 [pid 613] <... close resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 614] close(249 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 614] <... close resumed>) = 0 [pid 613] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 614] close(248 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] epoll_pwait(4, [pid 614] <... close resumed>) = 0 [pid 614] close(4 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 614] <... close resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] getdents64(3, [pid 340] <... write resumed>) = 64 [pid 614] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 342] epoll_pwait(4, [pid 614] <... futex resumed>) = 0 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 613] <... rt_sigaction resumed>NULL, 8) = 0 [pid 614] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 613] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 340] <... futex resumed>) = 1 [pid 317] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 0 [pid 614] <... rt_sigaction resumed>NULL, 8) = 0 [pid 613] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 340] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 614] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 613] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 340] <... read resumed>0xc000528b30, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] newfstatat(AT_FDCWD, "./27/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 613] <... mmap resumed>) = 0x7fa578e55000 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 613] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 614] <... mmap resumed>) = 0x7fe2a3be1000 [pid 613] <... mprotect resumed>) = 0 [pid 317] unlink("./27/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=452566819} [pid 614] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 613] rt_sigprocmask(SIG_BLOCK, ~[], [pid 614] rt_sigprocmask(SIG_BLOCK, ~[], [pid 613] <... rt_sigprocmask resumed>[], 8) = 0 [pid 317] <... unlink resumed>) = 0 [pid 614] <... rt_sigprocmask resumed>[], 8) = 0 [pid 613] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 610] <... close resumed>) = 0 [pid 609] <... close resumed>) = 0 [pid 317] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 615 attached [pid 614] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 610] close(8 [pid 609] close(8 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 616 attached [pid 615] set_robust_list(0x7fa578e759a0, 24 [pid 613] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 317] newfstatat(AT_FDCWD, "./27/binderfs", [pid 616] set_robust_list(0x7fe2a3c019a0, 24 [pid 615] <... set_robust_list resumed>) = 0 [pid 614] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 613] rt_sigprocmask(SIG_SETMASK, [], [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 616] <... set_robust_list resumed>) = 0 [pid 615] rt_sigprocmask(SIG_SETMASK, [], [pid 614] rt_sigprocmask(SIG_SETMASK, [], [pid 613] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] unlink("./27/binderfs" [pid 616] rt_sigprocmask(SIG_SETMASK, [], [pid 615] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 614] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 613] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 615] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 614] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] <... futex resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 616] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 615] <... bpf resumed>) = 3 [pid 614] <... futex resumed>) = 0 [pid 613] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 616] <... bpf resumed>) = 3 [pid 615] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 616] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 615] <... futex resumed>) = 0 [pid 614] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 615] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] newfstatat(AT_FDCWD, "./27/cgroup", [pid 616] <... futex resumed>) = 0 [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] <... futex resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 616] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 615] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 614] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 613] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] unlink("./27/cgroup" [pid 616] <... bpf resumed>) = 0 [pid 615] <... bpf resumed>) = 0 [pid 615] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 613] <... futex resumed>) = 0 [pid 616] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 615] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 613] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... unlink resumed>) = 0 [pid 616] <... futex resumed>) = 1 [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] <... futex resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 317] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 616] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 615] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 614] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 615] <... bpf resumed>) = 4 [pid 614] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 616] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 615] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] newfstatat(AT_FDCWD, "./27/cgroup.net", [pid 615] <... futex resumed>) = 1 [pid 613] <... futex resumed>) = 0 [pid 615] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 613] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... bpf resumed>) = 4 [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 613] <... futex resumed>) = 0 [pid 616] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 615] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 613] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 616] <... futex resumed>) = 1 [pid 615] <... bpf resumed>) = 5 [pid 614] <... futex resumed>) = 0 [pid 616] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 615] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlink("./27/cgroup.net" [pid 616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 615] <... futex resumed>) = 1 [pid 614] <... futex resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 616] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 615] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... unlink resumed>) = 0 [pid 613] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... bpf resumed>) = 5 [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 613] <... futex resumed>) = 0 [pid 317] getdents64(3, [pid 616] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 615] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 613] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 616] <... futex resumed>) = 1 [pid 615] <... bpf resumed>) = 0 [pid 614] <... futex resumed>) = 0 [pid 317] close(3 [pid 616] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 615] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 615] <... futex resumed>) = 1 [pid 614] <... futex resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 317] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR [pid 616] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 615] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 613] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... unlinkat resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 616] <... bpf resumed>) = 0 [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 613] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] mkdirat(AT_FDCWD, "./28", 0777 [pid 616] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 615] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 317] <... mkdirat resumed>) = 0 [pid 616] <... futex resumed>) = 1 [pid 616] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 615] <... bpf resumed>) = 6 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 614] <... futex resumed>) = 0 [pid 615] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... openat resumed>) = 3 [pid 615] <... futex resumed>) = 1 [pid 614] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] <... futex resumed>) = 0 [pid 317] ioctl(3, LOOP_CLR_FD [pid 616] <... futex resumed>) = 0 [pid 615] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] <... futex resumed>) = 1 [pid 613] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 616] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... bpf resumed>) = 6 [pid 614] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 615] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 613] <... futex resumed>) = 0 [pid 317] close(3 [pid 616] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 616] <... futex resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 616] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... futex resumed>) = 0 [pid 614] <... futex resumed>) = 1 [pid 616] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 614] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 610] <... close resumed>) = 0 [pid 609] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 610] close(9 [pid 609] close(9 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 610] close(10 [pid 609] close(10 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 610] close(11 [pid 609] close(11 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 610] close(12 [pid 609] close(12 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 610] close(13 [pid 609] close(13 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 610] close(14 [pid 609] close(14 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 610] close(15 [pid 609] close(15 [pid 317] close(3 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 610] close(16 [pid 317] <... close resumed>) = 0 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(16 [pid 317] read(249, [pid 610] close(17 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(17 [pid 610] close(18 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(18 [pid 610] close(19./strace-static-x86_64: Process 617 attached ) = -1 EBADF (Bad file descriptor) [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] set_robust_list(0x555556e4f760, 24 [pid 610] close(20 [pid 609] close(19 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 58 [pid 617] <... set_robust_list resumed>) = 0 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] chdir("./28" [pid 610] close(21 [pid 609] close(20 [pid 617] <... chdir resumed>) = 0 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 610] close(22 [pid 609] close(21 [pid 617] <... prctl resumed>) = 0 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] setpgid(0, 0 [pid 610] close(23 [pid 609] close(22 [pid 617] <... setpgid resumed>) = 0 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 610] close(24) = -1 EBADF (Bad file descriptor) [pid 610] close(25) = -1 EBADF (Bad file descriptor) [pid 617] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 610] close(26 [pid 609] close(23 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 610] close(27) = -1 EBADF (Bad file descriptor) [pid 610] close(28) = -1 EBADF (Bad file descriptor) [pid 617] <... symlinkat resumed>) = 0 [pid 610] close(29 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(24 [pid 610] close(3) = -1 EBADF (Bad file descriptor) [pid 610] close(4 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... symlinkat resumed>) = 0 [pid 617] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(25 [pid 610] close(5 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(26 [pid 617] <... symlinkat resumed>) = 0 [pid 610] close(6 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(27 [pid 610] close(7 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(28 [pid 617] <... openat resumed>) = 3 [pid 610] close(8 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] write(3, "1000", 4 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(29 [pid 617] <... write resumed>) = 4 [pid 610] close(9 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(3 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(3 [pid 617] <... close resumed>) = 0 [pid 610] close(10 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] read(200, [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(4 [pid 617] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 610] close(11 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(5 [pid 617] <... symlinkat resumed>) = 0 [pid 610] close(12 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(249 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... close resumed>) = 0 [pid 610] close(13 [pid 609] close(6 [pid 617] close(248 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... close resumed>) = 0 [pid 610] close(14 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(4 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(7 [pid 617] <... close resumed>) = 0 [pid 610] close(15 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] close(16 [pid 609] close(8 [pid 617] <... futex resumed>) = 0 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 610] close(17 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... rt_sigaction resumed>NULL, 8) = 0 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 609] close(9 [pid 617] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 610] close(18 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(10 [pid 617] <... mmap resumed>) = 0x7f243a311000 [pid 610] close(19 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(11 [pid 610] close(20 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... mprotect resumed>) = 0 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(12 [pid 610] close(21 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] rt_sigprocmask(SIG_BLOCK, ~[], [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(13 [pid 617] <... rt_sigprocmask resumed>[], 8) = 0 [pid 610] close(22 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(14 [pid 610] close(23 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(15 [pid 610] close(24 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 618 attached [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(16 [pid 618] set_robust_list(0x7f243a3319a0, 24 [pid 610] close(25 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 618] <... set_robust_list resumed>) = 0 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(17 [pid 618] rt_sigprocmask(SIG_SETMASK, [], [pid 617] rt_sigprocmask(SIG_SETMASK, [], [pid 610] close(26 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 618] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 617] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(18 [pid 618] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 610] close(27 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(19 [pid 618] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 617] <... futex resumed>) = 0 [pid 610] close(28 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 618] <... bpf resumed>) = 3 [pid 618] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(20 [pid 618] <... futex resumed>) = 0 [pid 617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 610] close(29 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 618] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(21 [pid 618] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 617] <... futex resumed>) = 0 [pid 610] exit_group(0 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 618] <... bpf resumed>) = 0 [pid 617] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 612] <... futex resumed>) = ? [pid 610] <... exit_group resumed>) = ? [pid 609] close(22 [pid 618] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 618] <... futex resumed>) = 0 [pid 618] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(23) = -1 EBADF (Bad file descriptor) [pid 609] close(24) = -1 EBADF (Bad file descriptor) [pid 609] close(25) = -1 EBADF (Bad file descriptor) [pid 609] close(26) = -1 EBADF (Bad file descriptor) [pid 612] +++ exited with 0 +++ [pid 610] +++ exited with 0 +++ [pid 609] close(27 [pid 617] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 618] <... futex resumed>) = 0 [pid 617] <... futex resumed>) = 1 [pid 609] close(28 [pid 618] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 617] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 609] close(29) = -1 EBADF (Bad file descriptor) [pid 609] exit_group(0) = ? [pid 618] <... bpf resumed>) = 4 [pid 611] <... futex resumed>) = ? [pid 618] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 618] <... futex resumed>) = 1 [pid 618] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... write resumed>) = 12 [pid 311] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 617] <... futex resumed>) = 0 [pid 611] +++ exited with 0 +++ [pid 609] +++ exited with 0 +++ [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 1454, NULL, 0) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 617] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 618] <... futex resumed>) = 0 [pid 617] <... futex resumed>) = 1 [pid 342] <... futex resumed>) = 1 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 311] <... openat resumed>) = 3 [pid 296] <... futex resumed>) = 0 [pid 618] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 617] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] read(26, [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 311] newfstatat(3, "", [pid 618] <... bpf resumed>) = 5 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... restart_syscall resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 618] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] getdents64(3, [pid 618] <... futex resumed>) = 1 [pid 617] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 618] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] <... futex resumed>) = 0 [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 618] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 617] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... write resumed>) = 12 [pid 311] newfstatat(AT_FDCWD, "./23/cgroup.cpu", [pid 618] <... bpf resumed>) = 0 [pid 342] read(26, [pid 340] epoll_pwait(4, [pid 316] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 618] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... bpf resumed>) = 7 [pid 615] <... bpf resumed>) = 7 [pid 342] <... read resumed>0xc000528b40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 0, NULL, 0) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] unlink("./23/cgroup.cpu" [pid 618] <... futex resumed>) = 1 [pid 617] <... futex resumed>) = 0 [pid 616] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 615] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 340] read(35, [pid 316] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... unlink resumed>) = 0 [pid 618] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... futex resumed>) = 1 [pid 615] <... futex resumed>) = 1 [pid 614] <... futex resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 311] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] <... futex resumed>) = 0 [pid 616] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 615] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 618] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 617] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] <... futex resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./23/binderfs", [pid 618] <... bpf resumed>) = 6 [pid 616] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 615] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 614] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 613] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 618] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... bpf resumed>) = 8 [pid 615] <... bpf resumed>) = 8 [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getdents64(3, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] unlink("./23/binderfs" [pid 618] <... futex resumed>) = 1 [pid 617] <... futex resumed>) = 0 [pid 616] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 615] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... write resumed>) = 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 311] <... unlink resumed>) = 0 [pid 618] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... futex resumed>) = 1 [pid 615] <... futex resumed>) = 1 [pid 614] <... futex resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] <... futex resumed>) = 0 [pid 616] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 615] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 618] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 617] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] <... futex resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 340] read(35, [pid 316] newfstatat(AT_FDCWD, "./28/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] newfstatat(AT_FDCWD, "./23/cgroup", [pid 618] <... bpf resumed>) = 7 [pid 616] bpf(BPF_PROG_LOAD, NULL, 0 [pid 615] bpf(BPF_PROG_LOAD, NULL, 0 [pid 614] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 613] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] <... read resumed>0xc0001bebe0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 618] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 615] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./28/cgroup.cpu" [pid 311] unlink("./23/cgroup" [pid 618] <... futex resumed>) = 1 [pid 617] <... futex resumed>) = 0 [pid 616] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 615] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=405419001} [pid 618] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... futex resumed>) = 1 [pid 615] <... futex resumed>) = 1 [pid 614] <... futex resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 316] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] <... futex resumed>) = 0 [pid 616] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 615] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] close(3 [pid 613] close(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 618] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 617] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 614] <... close resumed>) = 0 [pid 613] <... close resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./28/binderfs", [pid 311] newfstatat(AT_FDCWD, "./23/cgroup.net", [pid 618] <... bpf resumed>) = 8 [pid 614] close(4 [pid 613] close(4 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 618] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] <... close resumed>) = 0 [pid 613] <... close resumed>) = 0 [pid 316] unlink("./28/binderfs" [pid 311] unlink("./23/cgroup.net" [pid 618] <... futex resumed>) = 1 [pid 617] <... futex resumed>) = 0 [pid 614] close(5 [pid 613] close(5 [pid 316] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 618] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] <... close resumed>) = 0 [pid 613] <... close resumed>) = 0 [pid 316] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getdents64(3, [pid 618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] <... futex resumed>) = 0 [pid 614] close(6 [pid 613] close(6 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 618] bpf(BPF_PROG_LOAD, NULL, 0 [pid 617] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 614] <... close resumed>) = 0 [pid 613] <... close resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./28/cgroup", [pid 311] close(3 [pid 618] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 614] close(7 [pid 613] close(7 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... close resumed>) = 0 [pid 618] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] <... close resumed>) = 0 [pid 316] unlink("./28/cgroup" [pid 311] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR [pid 618] <... futex resumed>) = 1 [pid 617] <... futex resumed>) = 0 [pid 614] close(8 [pid 316] <... unlink resumed>) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 618] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] close(3 [pid 316] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] mkdirat(AT_FDCWD, "./24", 0777 [pid 617] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... mkdirat resumed>) = 0 [pid 617] close(4 [pid 316] newfstatat(AT_FDCWD, "./28/cgroup.net", [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 617] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... openat resumed>) = 3 [pid 617] close(5 [pid 316] unlink("./28/cgroup.net" [pid 311] ioctl(3, LOOP_CLR_FD [pid 617] <... close resumed>) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] close(3 [pid 617] close(6 [pid 316] <... unlink resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 617] <... close resumed>) = 0 [pid 316] getdents64(3, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 617] close(7 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 311] <... socket resumed>) = 3 [pid 316] close(3 [pid 311] close(3 [pid 316] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 316] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] <... unlinkat resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] mkdirat(AT_FDCWD, "./29", 0777 [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... mkdirat resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... openat resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] ioctl(3, LOOP_CLR_FD [pid 311] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... setsockopt resumed>) = 0 [pid 316] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 614] <... close resumed>) = 0 [pid 613] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 617] <... close resumed>) = 0 [pid 614] close(9 [pid 613] close(8 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 617] close(8 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 614] close(10 [pid 316] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 614] close(11 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 614] close(12 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 614] close(13 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 614] close(14 [pid 316] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 614] close(15 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 311] <... setsockopt resumed>) = 0 [pid 614] close(16 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 614] close(17 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 614] close(18 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 614] close(19 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] close(3 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... close resumed>) = 0 [pid 614] close(20 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... socket resumed>) = 3 [pid 614] close(21 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 614] close(22 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 614] close(23 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 614] close(24 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 614] close(25 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 614] close(26 [pid 316] close(3 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 614] close(27 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... socket resumed>) = 3 [pid 614] close(28 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 614] close(29 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... setsockopt resumed>) = 0 [pid 311] close(3 [pid 614] close(3 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... close resumed>) = 0 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] read(249, [pid 614] close(4 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] <... setsockopt resumed>) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, ./strace-static-x86_64: Process 619 attached [pid 614] close(5 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 51 [pid 619] set_robust_list(0x5555560de760, 24 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 619] <... set_robust_list resumed>) = 0 [pid 614] close(6 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 619] chdir("./24" [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 619] <... chdir resumed>) = 0 [pid 614] close(7 [pid 619] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 619] <... prctl resumed>) = 0 [pid 614] close(8 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 619] setpgid(0, 0 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... setpgid resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 614] close(9 [pid 619] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 619] <... symlinkat resumed>) = 0 [pid 614] close(10 [pid 619] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 619] <... symlinkat resumed>) = 0 [pid 614] close(11 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 619] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 614] close(12 [pid 316] <... setsockopt resumed>) = 0 [pid 619] <... symlinkat resumed>) = 0 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 614] close(13 [pid 316] <... close resumed>) = 0 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... openat resumed>) = 3 [pid 614] close(14 [pid 316] read(249, [pid 619] write(3, "1000", 4 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 619] <... write resumed>) = 4 [pid 614] close(15 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 619] close(3 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 620 attached [pid 619] <... close resumed>) = 0 [pid 614] close(16 [pid 620] set_robust_list(0x55555630d760, 24 [pid 619] read(200, [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 60 [pid 620] <... set_robust_list resumed>) = 0 [pid 619] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] close(17 [pid 620] chdir("./29" [pid 619] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] <... chdir resumed>) = 0 [pid 620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 620] setpgid(0, 0 [pid 619] <... symlinkat resumed>) = 0 [pid 620] <... setpgid resumed>) = 0 [pid 614] close(18 [pid 619] close(249 [pid 620] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = 0 [pid 620] <... symlinkat resumed>) = 0 [pid 619] close(248 [pid 614] close(19 [pid 620] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 619] <... close resumed>) = 0 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] <... symlinkat resumed>) = 0 [pid 619] close(4 [pid 620] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 614] close(20 [pid 619] <... close resumed>) = 0 [pid 620] <... symlinkat resumed>) = 0 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 619] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] close(21 [pid 620] write(3, "1000", 4 [pid 619] <... futex resumed>) = 0 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] <... write resumed>) = 4 [pid 619] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 614] close(22 [pid 620] close(3 [pid 619] <... rt_sigaction resumed>NULL, 8) = 0 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] <... close resumed>) = 0 [pid 619] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 614] close(23 [pid 620] read(200, [pid 619] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 619] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 614] close(24 [pid 620] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 619] <... mmap resumed>) = 0x7f0bf8338000 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(249 [pid 619] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 614] close(25 [pid 620] <... close resumed>) = 0 [pid 620] close(248 [pid 619] <... mprotect resumed>) = 0 [pid 620] <... close resumed>) = 0 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(4) = 0 [pid 619] rt_sigprocmask(SIG_BLOCK, ~[], [pid 620] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] close(26 [pid 619] <... rt_sigprocmask resumed>[], 8) = 0 [pid 620] <... futex resumed>) = 0 [pid 619] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, ./strace-static-x86_64: Process 621 attached NULL, 8) = 0 [pid 614] close(27 [pid 621] set_robust_list(0x7f0bf83589a0, 24 [pid 620] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 619] <... clone3 resumed> => {parent_tid=[52]}, 88) = 52 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 621] <... set_robust_list resumed>) = 0 [pid 620] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 619] rt_sigprocmask(SIG_SETMASK, [], [pid 614] close(28 [pid 621] rt_sigprocmask(SIG_SETMASK, [], [pid 620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 619] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 621] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 620] <... mmap resumed>) = 0x7fd05661d000 [pid 619] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] close(29 [pid 621] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 620] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 619] <... futex resumed>) = 0 [pid 614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 621] <... bpf resumed>) = 3 [pid 620] <... mprotect resumed>) = 0 [pid 621] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] rt_sigprocmask(SIG_BLOCK, ~[], [pid 619] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 614] exit_group(0 [pid 621] <... futex resumed>) = 0 [pid 620] <... rt_sigprocmask resumed>[], 8) = 0 [pid 619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = ? [pid 614] <... exit_group resumed>) = ? [pid 621] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 620] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 619] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] +++ exited with 0 +++ ./strace-static-x86_64: Process 622 attached [pid 617] <... close resumed>) = 0 [pid 614] +++ exited with 0 +++ [pid 613] <... close resumed>) = 0 [pid 622] set_robust_list(0x7fd05663d9a0, 24 [pid 621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 620] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 619] <... futex resumed>) = 0 [pid 617] close(9 [pid 613] close(9 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 622] <... set_robust_list resumed>) = 0 [pid 621] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 620] rt_sigprocmask(SIG_SETMASK, [], [pid 619] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 622] rt_sigprocmask(SIG_SETMASK, [], [pid 621] <... bpf resumed>) = 0 [pid 620] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 617] close(10 [pid 613] close(10 [pid 622] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 621] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 622] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 621] <... futex resumed>) = 1 [pid 620] <... futex resumed>) = 0 [pid 619] <... futex resumed>) = 0 [pid 617] close(11 [pid 613] close(11 [pid 622] <... bpf resumed>) = 3 [pid 621] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 620] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 619] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 622] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 619] <... futex resumed>) = 0 [pid 617] close(12 [pid 613] close(12 [pid 622] <... futex resumed>) = 0 [pid 621] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 620] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 622] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 620] <... futex resumed>) = 0 [pid 617] close(13 [pid 613] close(13 [pid 620] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(14 [pid 613] close(14 [pid 622] <... bpf resumed>) = 0 [pid 621] <... bpf resumed>) = 4 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 622] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 621] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] close(15 [pid 613] close(15 [pid 622] <... futex resumed>) = 1 [pid 621] <... futex resumed>) = 1 [pid 620] <... futex resumed>) = 0 [pid 619] <... futex resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 1411, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 622] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 621] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 620] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] close(16 [pid 613] close(16 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 620] <... futex resumed>) = 0 [pid 619] <... futex resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 313] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 622] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 621] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 620] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 619] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 617] close(17 [pid 613] close(17 [pid 342] read(11, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 622] <... bpf resumed>) = 4 [pid 621] <... bpf resumed>) = 5 [pid 617] close(18 [pid 613] close(18 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 622] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 621] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... openat resumed>) = 3 [pid 622] <... futex resumed>) = 1 [pid 621] <... futex resumed>) = 1 [pid 620] <... futex resumed>) = 0 [pid 619] <... futex resumed>) = 0 [pid 617] close(19 [pid 613] close(19 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 313] newfstatat(3, "", [pid 622] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 621] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 620] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] <... futex resumed>) = 0 [pid 617] close(20 [pid 613] close(20 [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 620] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 619] <... futex resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 622] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 621] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 619] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 617] close(21 [pid 613] close(21 [pid 342] read(11, [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] getdents64(3, [pid 622] <... bpf resumed>) = 5 [pid 621] <... bpf resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001bebf0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] epoll_pwait(4, [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 622] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 621] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] close(22 [pid 613] close(22 [pid 342] epoll_pwait(4, [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 622] <... futex resumed>) = 1 [pid 621] <... futex resumed>) = 1 [pid 620] <... futex resumed>) = 0 [pid 619] <... futex resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] epoll_pwait(4, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 622] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 621] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 620] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] close(23 [pid 613] close(23 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] newfstatat(AT_FDCWD, "./26/cgroup.cpu", [pid 622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 620] <... futex resumed>) = 0 [pid 619] <... futex resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 622] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 621] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 620] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 619] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 617] close(24 [pid 613] close(24 [pid 313] unlink("./26/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=361411596} [pid 622] <... bpf resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(25 [pid 613] close(25 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(26 [pid 613] close(26 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(27 [pid 613] close(27 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 621] <... bpf resumed>) = 6 [pid 617] close(28 [pid 613] close(28 [pid 622] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlink resumed>) = 0 [pid 622] <... futex resumed>) = 1 [pid 621] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] <... futex resumed>) = 0 [pid 617] close(29 [pid 613] close(29 [pid 313] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 622] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 621] <... futex resumed>) = 1 [pid 620] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] <... futex resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 621] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 620] <... futex resumed>) = 0 [pid 619] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] close(3 [pid 613] close(3 [pid 313] newfstatat(AT_FDCWD, "./26/binderfs", [pid 622] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 620] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 619] <... futex resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(4 [pid 613] close(4 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(5 [pid 613] close(5 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(6 [pid 613] close(6 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 622] <... bpf resumed>) = 6 [pid 619] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 617] close(7 [pid 613] close(7 [pid 621] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 313] unlink("./26/binderfs" [pid 622] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(8 [pid 613] close(8 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlink resumed>) = 0 [pid 622] <... futex resumed>) = 1 [pid 620] <... futex resumed>) = 0 [pid 617] close(9 [pid 613] close(9 [pid 313] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 622] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 620] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 620] <... futex resumed>) = 0 [pid 617] close(10 [pid 613] close(10 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 622] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 620] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(11 [pid 613] close(11 [pid 313] newfstatat(AT_FDCWD, "./26/cgroup", [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(12 [pid 613] close(12 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlink("./26/cgroup" [pid 617] close(13 [pid 613] close(13 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(14 [pid 613] close(14 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlink resumed>) = 0 [pid 617] close(15 [pid 613] close(15 [pid 313] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(16 [pid 613] close(16 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] newfstatat(AT_FDCWD, "./26/cgroup.net", [pid 617] close(17 [pid 613] close(17 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 617] close(18 [pid 613] close(18 [pid 313] unlink("./26/cgroup.net" [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] close(19) = -1 EBADF (Bad file descriptor) [pid 613] close(20 [pid 617] close(19 [pid 313] <... unlink resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getdents64(3, [pid 617] close(20 [pid 613] close(21 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 617] close(21 [pid 613] close(22 [pid 313] close(3 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] close(22 [pid 613] close(23 [pid 313] <... close resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR [pid 617] close(23 [pid 613] close(24 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlinkat resumed>) = 0 [pid 617] close(24 [pid 613] close(25 [pid 313] mkdirat(AT_FDCWD, "./27", 0777 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] close(26) = -1 EBADF (Bad file descriptor) [pid 613] close(27) = -1 EBADF (Bad file descriptor) [pid 613] close(28) = -1 EBADF (Bad file descriptor) [pid 613] close(29) = -1 EBADF (Bad file descriptor) [pid 613] exit_group(0 [pid 617] close(25 [pid 615] <... futex resumed>) = ? [pid 613] <... exit_group resumed>) = ? [pid 313] <... mkdirat resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 615] +++ exited with 0 +++ [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 617] close(26 [pid 613] +++ exited with 0 +++ [pid 313] <... openat resumed>) = 3 [pid 622] <... bpf resumed>) = 7 [pid 621] <... bpf resumed>) = 7 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] ioctl(3, LOOP_CLR_FD [pid 622] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 621] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] close(27 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 622] <... futex resumed>) = 1 [pid 621] <... futex resumed>) = 1 [pid 620] <... futex resumed>) = 0 [pid 619] <... futex resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] close(3 [pid 622] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 621] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 620] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] close(28 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 1363, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 313] <... close resumed>) = 0 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 617] close(29 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... socket resumed>) = 3 [pid 617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] close(3 [pid 617] exit_group(0 [pid 314] <... openat resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 618] <... futex resumed>) = ? [pid 617] <... exit_group resumed>) = ? [pid 314] newfstatat(3, "", [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 618] +++ exited with 0 +++ [pid 617] +++ exited with 0 +++ [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... socket resumed>) = 3 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] getdents64(3, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] <... write resumed>) = 12 [pid 314] newfstatat(AT_FDCWD, "./25/cgroup.cpu", [pid 313] close(3 [pid 622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 620] <... futex resumed>) = 0 [pid 619] <... futex resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... close resumed>) = 0 [pid 622] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 621] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 620] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 619] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] unlink("./25/cgroup.cpu" [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 296] <... futex resumed>) = 0 [pid 622] <... bpf resumed>) = 8 [pid 621] <... bpf resumed>) = 8 [pid 340] read(47, [pid 317] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... unlink resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 622] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 621] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 314] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 622] <... futex resumed>) = 1 [pid 621] <... futex resumed>) = 1 [pid 620] <... futex resumed>) = 0 [pid 619] <... futex resumed>) = 0 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 622] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 621] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 620] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 314] newfstatat(AT_FDCWD, "./25/binderfs", [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 620] <... futex resumed>) = 0 [pid 619] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 317] getdents64(3, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 622] bpf(BPF_PROG_LOAD, NULL, 0 [pid 621] bpf(BPF_PROG_LOAD, NULL, 0 [pid 620] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 619] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 0, NULL, 0) = 1 [pid 340] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 314] unlink("./25/binderfs" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 622] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 621] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 342] read(43, [pid 340] read(47, [pid 317] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 622] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 621] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... read resumed>0xc0001bec30, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 622] <... futex resumed>) = 1 [pid 621] <... futex resumed>) = 1 [pid 620] <... futex resumed>) = 0 [pid 619] <... futex resumed>) = 0 [pid 342] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./28/cgroup.cpu", [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 622] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 621] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 620] close(3 [pid 619] close(3 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] newfstatat(AT_FDCWD, "./25/cgroup", [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 620] <... close resumed>) = 0 [pid 619] <... close resumed>) = 0 [pid 342] read(43, [pid 340] epoll_pwait(4, [pid 317] unlink("./28/cgroup.cpu" [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 620] close(4 [pid 619] close(4 [pid 342] <... read resumed>0xc000528b50, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... unlink resumed>) = 0 [pid 314] unlink("./25/cgroup" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 620] <... close resumed>) = 0 [pid 619] <... close resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 317] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 620] close(5 [pid 619] close(5 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 620] <... close resumed>) = 0 [pid 619] <... close resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] newfstatat(AT_FDCWD, "./28/binderfs", [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 620] close(6 [pid 619] close(6 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] newfstatat(AT_FDCWD, "./25/cgroup.net", [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=338042168} [pid 620] <... close resumed>) = 0 [pid 619] <... close resumed>) = 0 [pid 317] unlink("./28/binderfs" [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 620] close(7 [pid 619] close(7 [pid 317] <... unlink resumed>) = 0 [pid 314] unlink("./25/cgroup.net" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 620] <... close resumed>) = 0 [pid 619] <... close resumed>) = 0 [pid 317] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 620] close(8 [pid 619] close(8 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(3, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] newfstatat(AT_FDCWD, "./28/cgroup", [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] close(3 [pid 313] close(3 [pid 317] unlink("./28/cgroup" [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 314] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 317] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlinkat resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] mkdirat(AT_FDCWD, "./26", 0777 [pid 313] <... socket resumed>) = 3 [pid 317] newfstatat(AT_FDCWD, "./28/cgroup.net", [pid 314] <... mkdirat resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] unlink("./28/cgroup.net" [pid 314] <... openat resumed>) = 3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] <... unlink resumed>) = 0 [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] getdents64(3, [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] close(3 [pid 314] <... close resumed>) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR [pid 314] <... socket resumed>) = 3 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... unlinkat resumed>) = 0 [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] mkdirat(AT_FDCWD, "./29", 0777 [pid 314] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 317] <... mkdirat resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... setsockopt resumed>) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 313] close(3 [pid 317] <... openat resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 317] ioctl(3, LOOP_CLR_FD [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] read(249, [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 317] close(3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 56 ./strace-static-x86_64: Process 623 attached [pid 623] set_robust_list(0x555556ac9760, 24) = 0 [pid 623] chdir("./27") = 0 [pid 623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] close(3 [pid 623] setpgid(0, 0) = 0 [pid 623] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 623] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 623] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 314] <... close resumed>) = 0 [pid 623] <... symlinkat resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 623] <... openat resumed>) = 3 [pid 317] close(3 [pid 623] write(3, "1000", 4 [pid 317] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 623] <... write resumed>) = 4 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 623] close(3) = 0 [pid 317] <... socket resumed>) = 3 [pid 623] read(200, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 623] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 623] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 623] <... symlinkat resumed>) = 0 [pid 620] <... close resumed>) = 0 [pid 619] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 623] close(249 [pid 620] close(9 [pid 619] close(9 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 623] <... close resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 623] close(248 [pid 620] close(10 [pid 619] close(10 [pid 317] close(3 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 623] <... close resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 623] close(4 [pid 620] close(11 [pid 619] close(11 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 623] <... close resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 623] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] close(12 [pid 619] close(12 [pid 317] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 623] <... futex resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 623] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 620] close(13 [pid 619] close(13 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 623] <... rt_sigaction resumed>NULL, 8) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 623] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 620] close(14 [pid 619] close(14 [pid 623] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 623] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 620] close(15 [pid 619] close(15 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 623] <... mmap resumed>) = 0x7fe2a3be1000 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 623] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 620] close(16 [pid 619] close(16 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 623] <... mprotect resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 623] rt_sigprocmask(SIG_BLOCK, ~[], [pid 620] close(17 [pid 619] close(17 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 623] <... rt_sigprocmask resumed>[], 8) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 623] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 620] close(18 [pid 619] close(18 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 624 attached [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 624] set_robust_list(0x7fe2a3c019a0, 24 [pid 623] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 620] close(19 [pid 619] close(19 [pid 624] <... set_robust_list resumed>) = 0 [pid 623] rt_sigprocmask(SIG_SETMASK, [], [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 624] rt_sigprocmask(SIG_SETMASK, [], [pid 623] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 620] close(20 [pid 619] close(20 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] close(3 [pid 624] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 623] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 624] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 623] <... futex resumed>) = 0 [pid 620] close(21 [pid 619] close(21 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... close resumed>) = 0 [pid 624] <... bpf resumed>) = 3 [pid 623] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 624] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] close(22 [pid 619] close(22 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 624] <... futex resumed>) = 1 [pid 623] <... futex resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 624] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 623] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] close(23 [pid 619] close(23 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 3 [pid 624] <... bpf resumed>) = 0 [pid 623] <... futex resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 624] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] close(24 [pid 619] close(24 [pid 624] <... futex resumed>) = 0 [pid 623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 624] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 623] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] close(25 [pid 619] close(25 [pid 317] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 623] <... futex resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 624] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 623] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] close(26 [pid 619] close(26 [pid 317] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(27 [pid 619] close(27 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(28 [pid 619] close(28 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 624] <... bpf resumed>) = 4 [pid 620] close(29 [pid 619] close(29 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 624] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(3 [pid 619] close(3 [pid 317] <... socket resumed>) = 3 [pid 624] <... futex resumed>) = 1 [pid 623] <... futex resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... setsockopt resumed>) = 0 [pid 624] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 623] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] close(4 [pid 619] close(4 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 623] <... futex resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 624] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 623] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] close(5 [pid 619] close(5 [pid 624] <... bpf resumed>) = 5 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 624] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] close(6 [pid 619] close(6 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 624] <... futex resumed>) = 1 [pid 623] <... futex resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 624] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 623] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] close(7 [pid 619] close(7 [pid 317] <... setsockopt resumed>) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 624] <... bpf resumed>) = 0 [pid 623] <... futex resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 624] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] close(8 [pid 619] close(8 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 624] <... futex resumed>) = 0 [pid 623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 624] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 623] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] close(9 [pid 619] close(9 [pid 624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 623] <... futex resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 624] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 623] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] close(10 [pid 619] close(10 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(11 [pid 619] close(11 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(12 [pid 619] close(12 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(13 [pid 619] close(13 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 624] <... bpf resumed>) = 6 [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(14 [pid 619] close(14 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 624] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] close(15 [pid 619] close(15 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 624] <... futex resumed>) = 1 [pid 623] <... futex resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 624] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 623] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] close(16 [pid 619] close(16 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 623] <... futex resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 624] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 623] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 620] close(17 [pid 619] close(17 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] close(3 [pid 620] close(18 [pid 619] close(18 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(19 [pid 619] close(19 [pid 317] <... setsockopt resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 314] <... close resumed>) = 0 [pid 620] close(20 [pid 619] close(20 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 620] close(21 [pid 619] close(21 [pid 317] read(249, [pid 314] read(249, [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 620] close(22 [pid 619] close(22 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(23 [pid 619] close(23 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(24 [pid 619] close(24 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(25 [pid 619] close(25 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 620] close(26 [pid 619] close(26./strace-static-x86_64: Process 625 attached [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] set_robust_list(0x555556e4f760, 24 [pid 620] close(27 [pid 619] close(27 [pid 625] <... set_robust_list resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 626 attached [pid 625] chdir("./29" [pid 620] close(28 [pid 619] close(28 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 60 [pid 626] set_robust_list(0x555556e64760, 24 [pid 625] <... chdir resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 54 [pid 626] <... set_robust_list resumed>) = 0 [pid 625] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 620] close(29 [pid 619] close(29 [pid 626] chdir("./26" [pid 625] <... prctl resumed>) = 0 [pid 620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] <... chdir resumed>) = 0 [pid 625] setpgid(0, 0 [pid 620] exit_group(0 [pid 619] exit_group(0 [pid 626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 625] <... setpgid resumed>) = 0 [pid 622] <... futex resumed>) = ? [pid 621] <... futex resumed>) = ? [pid 620] <... exit_group resumed>) = ? [pid 619] <... exit_group resumed>) = ? [pid 626] <... prctl resumed>) = 0 [pid 625] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 622] +++ exited with 0 +++ [pid 621] +++ exited with 0 +++ [pid 620] +++ exited with 0 +++ [pid 619] +++ exited with 0 +++ [pid 626] setpgid(0, 0 [pid 625] <... symlinkat resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 626] <... setpgid resumed>) = 0 [pid 625] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 626] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 625] <... symlinkat resumed>) = 0 [pid 625] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 626] <... symlinkat resumed>) = 0 [pid 625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 626] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 625] <... openat resumed>) = 3 [pid 624] <... bpf resumed>) = 7 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 625] write(3, "1000", 4) = 4 [pid 625] close(3 [pid 626] <... symlinkat resumed>) = 0 [pid 625] <... close resumed>) = 0 [pid 624] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 1340, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 626] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 625] read(200, [pid 624] <... futex resumed>) = 1 [pid 623] <... futex resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... write resumed>) = 12 [pid 626] <... symlinkat resumed>) = 0 [pid 625] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 624] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 623] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 625] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 624] <... bpf resumed>) = 8 [pid 623] <... futex resumed>) = 0 [pid 340] read(35, [pid 316] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 626] <... openat resumed>) = 3 [pid 625] <... symlinkat resumed>) = 0 [pid 624] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 626] write(3, "1000", 4 [pid 625] close(249 [pid 624] <... futex resumed>) = 0 [pid 623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 311] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 626] <... write resumed>) = 4 [pid 625] <... close resumed>) = 0 [pid 624] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 623] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... openat resumed>) = 3 [pid 626] close(3 [pid 625] close(248 [pid 624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 623] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 626] <... close resumed>) = 0 [pid 625] <... close resumed>) = 0 [pid 624] bpf(BPF_PROG_LOAD, NULL, 0 [pid 623] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 340] <... write resumed>) = 64 [pid 316] getdents64(3, [pid 311] newfstatat(3, "", [pid 626] read(200, [pid 625] close(4 [pid 624] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 342] read(26, [pid 340] read(35, [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 626] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 625] <... close resumed>) = 0 [pid 624] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... read resumed>0xc000528b60, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 626] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 625] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 624] <... futex resumed>) = 1 [pid 623] <... futex resumed>) = 0 [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getdents64(3, [pid 626] <... symlinkat resumed>) = 0 [pid 625] <... futex resumed>) = 0 [pid 623] close(3 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 624] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] newfstatat(AT_FDCWD, "./29/cgroup.cpu", [pid 626] close(249 [pid 625] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 623] <... close resumed>) = 0 [pid 342] read(26, [pid 340] epoll_pwait(4, [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 626] <... close resumed>) = 0 [pid 625] <... rt_sigaction resumed>NULL, 8) = 0 [pid 623] close(4 [pid 342] <... read resumed>0xc0001bec40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 626] close(248 [pid 625] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 623] <... close resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 316] unlink("./29/cgroup.cpu" [pid 626] <... close resumed>) = 0 [pid 625] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 623] close(5 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 626] close(4 [pid 625] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 623] <... close resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... unlink resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./24/cgroup.cpu", [pid 626] <... close resumed>) = 0 [pid 625] <... mmap resumed>) = 0x7f243a311000 [pid 623] close(6 [pid 316] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 626] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 623] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 626] <... futex resumed>) = 0 [pid 625] <... mprotect resumed>) = 0 [pid 623] close(7 [pid 316] newfstatat(AT_FDCWD, "./29/binderfs", [pid 311] unlink("./24/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=294443986} [pid 626] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 625] rt_sigprocmask(SIG_BLOCK, ~[], [pid 623] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 626] <... rt_sigaction resumed>NULL, 8) = 0 [pid 625] <... rt_sigprocmask resumed>[], 8) = 0 [pid 623] close(8 [pid 316] unlink("./29/binderfs" [pid 311] <... unlink resumed>) = 0 [pid 626] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 625] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 623] <... close resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 311] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 627 attached [pid 626] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 623] close(9 [pid 316] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 627] set_robust_list(0x7f243a3319a0, 24 [pid 626] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 625] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 627] <... set_robust_list resumed>) = 0 [pid 626] <... mmap resumed>) = 0x7fa578e55000 [pid 625] rt_sigprocmask(SIG_SETMASK, [], [pid 623] close(10 [pid 316] newfstatat(AT_FDCWD, "./29/cgroup", [pid 311] newfstatat(AT_FDCWD, "./24/binderfs", [pid 627] rt_sigprocmask(SIG_SETMASK, [], [pid 626] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 625] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 627] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 626] <... mprotect resumed>) = 0 [pid 625] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] close(11 [pid 316] unlink("./29/cgroup" [pid 311] unlink("./24/binderfs" [pid 627] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 626] rt_sigprocmask(SIG_BLOCK, ~[], [pid 625] <... futex resumed>) = 0 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 627] <... bpf resumed>) = 3 [pid 626] <... rt_sigprocmask resumed>[], 8) = 0 [pid 625] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 623] close(12 [pid 316] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 627] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 625] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 628 attached [pid 627] <... futex resumed>) = 0 [pid 625] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] close(13 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 628] set_robust_list(0x7fa578e759a0, 24 [pid 627] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 626] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 625] <... futex resumed>) = 0 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./29/cgroup.net", [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 628] <... set_robust_list resumed>) = 0 [pid 627] <... bpf resumed>) = 0 [pid 626] rt_sigprocmask(SIG_SETMASK, [], [pid 625] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 623] close(14 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] newfstatat(AT_FDCWD, "./24/cgroup", [pid 628] rt_sigprocmask(SIG_SETMASK, [], [pid 627] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 625] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./29/cgroup.net" [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 628] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 627] <... futex resumed>) = 0 [pid 626] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] close(15 [pid 316] <... unlink resumed>) = 0 [pid 311] unlink("./24/cgroup" [pid 628] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 627] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 626] <... futex resumed>) = 0 [pid 625] <... futex resumed>) = 0 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getdents64(3, [pid 628] <... bpf resumed>) = 3 [pid 625] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 623] close(16 [pid 311] <... unlink resumed>) = 0 [pid 628] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 628] <... futex resumed>) = 0 [pid 623] close(17 [pid 628] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 627] <... bpf resumed>) = 4 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 623] close(18 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 311] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 627] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 627] <... futex resumed>) = 1 [pid 626] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] <... futex resumed>) = 0 [pid 623] close(19 [pid 316] <... close resumed>) = 0 [pid 628] <... futex resumed>) = 0 [pid 627] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] <... futex resumed>) = 1 [pid 625] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR [pid 311] newfstatat(AT_FDCWD, "./24/cgroup.net", [pid 628] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 625] <... futex resumed>) = 0 [pid 623] close(20 [pid 628] <... bpf resumed>) = 0 [pid 625] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 628] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 623] close(21 [pid 316] <... unlinkat resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 628] <... futex resumed>) = 1 [pid 627] <... bpf resumed>) = 5 [pid 626] <... futex resumed>) = 0 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] mkdirat(AT_FDCWD, "./30", 0777 [pid 311] unlink("./24/cgroup.net" [pid 628] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 627] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] close(22 [pid 628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 628] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 626] <... futex resumed>) = 0 [pid 623] close(23 [pid 316] <... mkdirat resumed>) = 0 [pid 628] <... bpf resumed>) = 4 [pid 627] <... futex resumed>) = 1 [pid 626] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 625] <... futex resumed>) = 0 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 311] <... unlink resumed>) = 0 [pid 628] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 625] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] close(24 [pid 628] <... futex resumed>) = 0 [pid 627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] <... futex resumed>) = 0 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 311] getdents64(3, [pid 628] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 627] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 626] <... futex resumed>) = 0 [pid 625] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 623] close(25 [pid 316] ioctl(3, LOOP_CLR_FD [pid 628] <... bpf resumed>) = 5 [pid 627] <... bpf resumed>) = 0 [pid 626] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 628] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 623] close(26 [pid 316] close(3 [pid 311] close(3 [pid 628] <... futex resumed>) = 0 [pid 627] <... futex resumed>) = 1 [pid 626] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] <... futex resumed>) = 0 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 628] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 625] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] close(27 [pid 316] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 628] <... bpf resumed>) = 0 [pid 625] <... futex resumed>) = 0 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 628] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 623] close(28 [pid 628] <... futex resumed>) = 0 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 628] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 623] close(29) = -1 EBADF (Bad file descriptor) [pid 623] close(3) = -1 EBADF (Bad file descriptor) [pid 623] close(4) = -1 EBADF (Bad file descriptor) [pid 623] close(5) = -1 EBADF (Bad file descriptor) [pid 623] close(6) = -1 EBADF (Bad file descriptor) [pid 623] close(7) = -1 EBADF (Bad file descriptor) [pid 623] close(8 [pid 628] <... futex resumed>) = 0 [pid 627] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 626] <... futex resumed>) = 1 [pid 623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR [pid 628] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 623] close(9) = -1 EBADF (Bad file descriptor) [pid 623] close(10) = -1 EBADF (Bad file descriptor) [pid 623] close(11) = -1 EBADF (Bad file descriptor) [pid 623] close(12) = -1 EBADF (Bad file descriptor) [pid 623] close(13) = -1 EBADF (Bad file descriptor) [pid 623] close(14) = -1 EBADF (Bad file descriptor) [pid 623] close(15) = -1 EBADF (Bad file descriptor) [pid 623] close(16) = -1 EBADF (Bad file descriptor) [pid 623] close(17) = -1 EBADF (Bad file descriptor) [pid 623] close(18) = -1 EBADF (Bad file descriptor) [pid 623] close(19) = -1 EBADF (Bad file descriptor) [pid 623] close(20) = -1 EBADF (Bad file descriptor) [pid 623] close(21) = -1 EBADF (Bad file descriptor) [pid 623] close(22) = -1 EBADF (Bad file descriptor) [pid 623] close(23) = -1 EBADF (Bad file descriptor) [pid 623] close(24) = -1 EBADF (Bad file descriptor) [pid 623] close(25) = -1 EBADF (Bad file descriptor) [pid 623] close(26) = -1 EBADF (Bad file descriptor) [pid 623] close(27) = -1 EBADF (Bad file descriptor) [pid 623] close(28) = -1 EBADF (Bad file descriptor) [pid 623] close(29) = -1 EBADF (Bad file descriptor) [pid 623] exit_group(0) = ? [pid 626] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... socket resumed>) = 3 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 627] <... bpf resumed>) = 6 [pid 624] <... futex resumed>) = ? [pid 316] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... unlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 624] +++ exited with 0 +++ [pid 623] +++ exited with 0 +++ [pid 316] <... socket resumed>) = 3 [pid 626] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] mkdirat(AT_FDCWD, "./25", 0777 [pid 628] <... futex resumed>) = 0 [pid 627] <... futex resumed>) = 1 [pid 626] <... futex resumed>) = 1 [pid 625] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 628] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 627] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 625] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 311] <... mkdirat resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 628] <... bpf resumed>) = 6 [pid 627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 625] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... restart_syscall resumed>) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 628] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 625] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 628] <... futex resumed>) = 1 [pid 627] <... bpf resumed>) = 7 [pid 626] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... openat resumed>) = 3 [pid 628] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 627] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] ioctl(3, LOOP_CLR_FD [pid 628] <... bpf resumed>) = 7 [pid 627] <... futex resumed>) = 1 [pid 626] <... futex resumed>) = 0 [pid 625] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 628] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 625] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 1296, NULL, 0) = 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... write resumed>) = 12 [pid 311] close(3 [pid 628] <... futex resumed>) = 0 [pid 627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 625] <... futex resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... close resumed>) = 0 [pid 313] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 628] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 627] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 626] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 340] <... futex resumed>) = 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 296] <... futex resumed>) = 0 [pid 627] <... bpf resumed>) = 8 [pid 340] read(11, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 628] <... bpf resumed>) = 8 [pid 627] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... futex resumed>) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... socket resumed>) = 3 [pid 313] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 628] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] <... futex resumed>) = 1 [pid 626] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 625] <... futex resumed>) = 0 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 628] <... futex resumed>) = 0 [pid 627] bpf(BPF_PROG_LOAD, NULL, 0 [pid 626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 625] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... openat resumed>) = 3 [pid 311] close(3 [pid 628] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 627] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 626] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 627] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... futex resumed>) = 0 [pid 625] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] newfstatat(3, "", [pid 311] <... close resumed>) = 0 [pid 628] bpf(BPF_PROG_LOAD, NULL, 0 [pid 627] <... futex resumed>) = 0 [pid 626] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 625] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 628] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 627] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 625] close(3 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 340] read(11, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] close(3 [pid 311] <... socket resumed>) = 3 [pid 628] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... read resumed>0xc0001bec50, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] getdents64(3, [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 628] <... futex resumed>) = 1 [pid 626] <... futex resumed>) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 628] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] close(3 [pid 625] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 313] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=265351544} [pid 626] <... close resumed>) = 0 [pid 625] close(4 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 626] close(4 [pid 625] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./27/cgroup.cpu", [pid 311] close(3 [pid 626] <... close resumed>) = 0 [pid 625] close(5 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... close resumed>) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 625] <... close resumed>) = 0 [pid 626] close(5 [pid 625] close(6 [pid 316] <... setsockopt resumed>) = 0 [pid 313] unlink("./27/cgroup.cpu" [pid 311] <... socket resumed>) = 3 [pid 626] <... close resumed>) = 0 [pid 625] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 626] close(6 [pid 625] close(7 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 626] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 626] close(7 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] newfstatat(AT_FDCWD, "./27/binderfs", [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] unlink("./27/binderfs" [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 626] <... close resumed>) = 0 [pid 625] <... close resumed>) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 626] close(8 [pid 625] close(8 [pid 316] close(3 [pid 313] newfstatat(AT_FDCWD, "./27/cgroup", [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... close resumed>) = 0 [pid 626] <... close resumed>) = 0 [pid 316] read(249, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 625] <... close resumed>) = 0 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 626] close(9 [pid 313] unlink("./27/cgroup" [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 625] close(9 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... unlink resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 629 attached [pid 626] close(10 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 629] set_robust_list(0x55555630d760, 24 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(10 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 62 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 629] <... set_robust_list resumed>) = 0 [pid 626] close(11 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 629] chdir("./30" [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] newfstatat(AT_FDCWD, "./27/cgroup.net", [pid 629] <... chdir resumed>) = 0 [pid 626] close(12 [pid 625] close(11 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 629] <... prctl resumed>) = 0 [pid 626] close(13 [pid 625] close(12 [pid 313] unlink("./27/cgroup.net" [pid 629] setpgid(0, 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 629] <... setpgid resumed>) = 0 [pid 626] close(14 [pid 629] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(13 [pid 313] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 629] <... symlinkat resumed>) = 0 [pid 626] close(15 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getdents64(3, [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 629] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(14 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 629] <... symlinkat resumed>) = 0 [pid 626] close(16 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 629] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(15 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 629] <... symlinkat resumed>) = 0 [pid 626] close(17 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 311] close(3 [pid 629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(16 [pid 313] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR [pid 629] <... openat resumed>) = 3 [pid 626] close(18 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 629] write(3, "1000", 4 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] <... write resumed>) = 4 [pid 626] close(19 [pid 629] close(3 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] <... close resumed>) = 0 [pid 626] close(20 [pid 625] close(17 [pid 313] <... unlinkat resumed>) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 629] read(200, [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] mkdirat(AT_FDCWD, "./28", 0777 [pid 629] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] close(21 [pid 625] close(18 [pid 311] <... socket resumed>) = 3 [pid 629] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... mkdirat resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 629] <... symlinkat resumed>) = 0 [pid 626] close(22 [pid 625] close(19 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 629] close(249 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... openat resumed>) = 3 [pid 629] <... close resumed>) = 0 [pid 626] close(23 [pid 625] close(20 [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 629] close(248 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 629] <... close resumed>) = 0 [pid 626] close(24 [pid 625] close(21 [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 629] close(4 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 629] <... close resumed>) = 0 [pid 626] close(25 [pid 625] close(22 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 629] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 629] <... futex resumed>) = 0 [pid 626] close(26 [pid 625] close(23 [pid 313] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 629] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 629] <... rt_sigaction resumed>NULL, 8) = 0 [pid 626] close(27 [pid 625] close(24 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 629] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 629] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 626] close(28 [pid 625] close(25 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 629] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 629] <... mmap resumed>) = 0x7fd05661d000 [pid 626] close(29 [pid 625] close(26 [pid 313] <... socket resumed>) = 3 [pid 629] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 629] <... mprotect resumed>) = 0 [pid 626] close(3 [pid 625] close(27 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 629] rt_sigprocmask(SIG_BLOCK, ~[], [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... setsockopt resumed>) = 0 [pid 629] <... rt_sigprocmask resumed>[], 8) = 0 [pid 626] close(4 [pid 625] close(28 [pid 629] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, ./strace-static-x86_64: Process 630 attached [pid 626] close(5 [pid 625] close(29 [pid 313] close(3 [pid 630] set_robust_list(0x7fd05663d9a0, 24 [pid 629] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 630] <... set_robust_list resumed>) = 0 [pid 629] rt_sigprocmask(SIG_SETMASK, [], [pid 626] close(6 [pid 625] close(3 [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 630] rt_sigprocmask(SIG_SETMASK, [], [pid 629] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 630] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 629] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] close(7 [pid 625] close(4 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 630] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 629] <... futex resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 630] <... bpf resumed>) = 3 [pid 629] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 626] close(8 [pid 625] close(5 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 630] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 630] <... futex resumed>) = 0 [pid 629] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] close(9 [pid 625] close(6 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... setsockopt resumed>) = 0 [pid 630] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 629] <... futex resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 630] <... bpf resumed>) = 0 [pid 629] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 626] close(10 [pid 625] close(7 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] close(3 [pid 630] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 630] <... futex resumed>) = 0 [pid 629] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] close(11 [pid 625] close(8 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 630] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 629] <... futex resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] read(249, [pid 629] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 626] close(12) = -1 EBADF (Bad file descriptor) [pid 626] close(13) = -1 EBADF (Bad file descriptor) [pid 626] close(14) = -1 EBADF (Bad file descriptor) [pid 626] close(15 [pid 630] <... bpf resumed>) = 4 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(9 [pid 630] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] close(16 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 630] <... futex resumed>) = 1 [pid 629] <... futex resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(10 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 630] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 629] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] close(17 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(18./strace-static-x86_64: Process 631 attached [pid 630] <... bpf resumed>) = 5 [pid 629] <... futex resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(11 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 53 [pid 631] set_robust_list(0x5555560de760, 24 [pid 630] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 626] close(19 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] <... set_robust_list resumed>) = 0 [pid 630] <... futex resumed>) = 0 [pid 629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(12 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 631] chdir("./25" [pid 626] close(20 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 631] <... chdir resumed>) = 0 [pid 630] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 629] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(13 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 631] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 630] <... bpf resumed>) = 0 [pid 629] <... futex resumed>) = 0 [pid 626] close(21 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 631] <... prctl resumed>) = 0 [pid 630] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(14 [pid 631] setpgid(0, 0 [pid 630] <... futex resumed>) = 0 [pid 629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] close(22 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 631] <... setpgid resumed>) = 0 [pid 630] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 629] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(15 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 631] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 630] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 629] <... futex resumed>) = 0 [pid 626] close(23 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 631] <... symlinkat resumed>) = 0 [pid 630] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 629] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(16 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 631] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 626] close(24 [pid 630] <... bpf resumed>) = 6 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 631] <... symlinkat resumed>) = 0 [pid 630] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] close(25 [pid 625] close(17 [pid 313] close(3 [pid 631] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 630] <... futex resumed>) = 1 [pid 629] <... futex resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 630] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 629] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] close(26 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 631] <... symlinkat resumed>) = 0 [pid 630] <... bpf resumed>) = 7 [pid 629] <... futex resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] close(18 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 630] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 626] close(27 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] <... openat resumed>) = 3 [pid 630] <... futex resumed>) = 0 [pid 629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 631] write(3, "1000", 4 [pid 630] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 629] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] close(28 [pid 625] close(19 [pid 631] <... write resumed>) = 4 [pid 630] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 629] <... futex resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 631] close(3 [pid 630] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 629] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 626] close(29 [pid 625] close(20 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 631] <... close resumed>) = 0 [pid 630] <... bpf resumed>) = 8 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 631] read(200, [pid 630] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] exit_group(0 [pid 625] close(21 [pid 631] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... exit_group resumed>) = ? [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 628] <... futex resumed>) = ? [pid 631] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 630] <... futex resumed>) = 1 [pid 629] <... futex resumed>) = 0 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 628] +++ exited with 0 +++ [pid 626] +++ exited with 0 +++ [pid 625] close(22 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 631] <... symlinkat resumed>) = 0 [pid 630] bpf(BPF_PROG_LOAD, NULL, 0 [pid 629] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 630] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 629] <... futex resumed>) = 0 [pid 625] close(23 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 631] close(249 [pid 630] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] <... close resumed>) = 0 [pid 630] <... futex resumed>) = 0 [pid 629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 625] close(24 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 629] close(3 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 630] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 631] close(248 [pid 629] <... close resumed>) = 0 [pid 625] close(25 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 631] <... close resumed>) = 0 [pid 629] close(4 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 1268, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 631] close(4 [pid 629] <... close resumed>) = 0 [pid 625] close(26 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... setsockopt resumed>) = 0 [pid 631] <... close resumed>) = 0 [pid 629] close(5 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 625] close(27 [pid 342] read(47, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 629] <... close resumed>) = 0 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 631] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] close(6 [pid 625] close(28 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 631] <... futex resumed>) = 0 [pid 629] <... close resumed>) = 0 [pid 625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 631] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 629] close(7 [pid 625] close(29) = -1 EBADF (Bad file descriptor) [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 631] <... rt_sigaction resumed>NULL, 8) = 0 [pid 629] <... close resumed>) = 0 [pid 625] exit_group(0 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] newfstatat(3, "", [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 627] <... futex resumed>) = ? [pid 625] <... exit_group resumed>) = ? [pid 342] read(47, [pid 340] epoll_pwait(4, [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 631] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 627] +++ exited with 0 +++ [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 629] close(8) = 0 [pid 625] +++ exited with 0 +++ [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 631] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 629] close(9 [pid 342] <... read resumed>0xc0001bec90, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] epoll_pwait(4, [pid 314] getdents64(3, [pid 313] <... setsockopt resumed>) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] close(3 [pid 629] close(10 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=228240714} [pid 313] <... close resumed>) = 0 [pid 629] close(11 [pid 314] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 631] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] read(249, [pid 629] close(12 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 1229, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 631] <... mmap resumed>) = 0x7f0bf8338000 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] newfstatat(AT_FDCWD, "./26/cgroup.cpu", [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 631] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 629] close(13 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] <... futex resumed>) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] close(14) = -1 EBADF (Bad file descriptor) [pid 629] close(15) = -1 EBADF (Bad file descriptor) [pid 629] close(16) = -1 EBADF (Bad file descriptor) [pid 629] close(17) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 632 attached [pid 629] close(18 [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] unlink("./26/cgroup.cpu" [pid 632] set_robust_list(0x555556ac9760, 24 [pid 631] <... mprotect resumed>) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 632] <... set_robust_list resumed>) = 0 [pid 629] close(19 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 58 [pid 632] chdir("./28" [pid 631] rt_sigprocmask(SIG_BLOCK, ~[], [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 314] <... unlink resumed>) = 0 [pid 632] <... chdir resumed>) = 0 [pid 629] close(20 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 632] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 631] <... rt_sigprocmask resumed>[], 8) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 314] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 632] <... prctl resumed>) = 0 [pid 629] close(21 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 632] setpgid(0, 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] getdents64(3, [pid 340] <... write resumed>) = 64 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 631] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 632] <... setpgid resumed>) = 0 [pid 629] close(22 [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1./strace-static-x86_64: Process 633 attached [pid 632] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... futex resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./26/binderfs", [pid 633] set_robust_list(0x7f0bf83589a0, 24 [pid 632] <... symlinkat resumed>) = 0 [pid 631] <... clone3 resumed> => {parent_tid=[54]}, 88) = 54 [pid 629] close(23 [pid 340] read(43, [pid 317] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 633] <... set_robust_list resumed>) = 0 [pid 632] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 631] rt_sigprocmask(SIG_SETMASK, [], [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc0001beca0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] unlink("./26/binderfs" [pid 633] rt_sigprocmask(SIG_SETMASK, [], [pid 632] <... symlinkat resumed>) = 0 [pid 631] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 629] close(24 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] newfstatat(AT_FDCWD, "./29/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=223845378} [pid 633] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 632] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 631] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... unlink resumed>) = 0 [pid 633] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 632] <... symlinkat resumed>) = 0 [pid 631] <... futex resumed>) = 0 [pid 629] close(25 [pid 317] unlink("./29/cgroup.cpu" [pid 314] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 633] <... bpf resumed>) = 3 [pid 632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 631] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 633] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... openat resumed>) = 3 [pid 629] close(26 [pid 317] <... unlink resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 633] <... futex resumed>) = 0 [pid 632] write(3, "1000", 4 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] newfstatat(AT_FDCWD, "./26/cgroup", [pid 633] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 632] <... write resumed>) = 4 [pid 631] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] close(27 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 633] <... bpf resumed>) = 0 [pid 632] close(3 [pid 631] <... futex resumed>) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./29/binderfs", [pid 314] unlink("./26/cgroup" [pid 633] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... close resumed>) = 0 [pid 631] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] close(28 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 633] <... futex resumed>) = 0 [pid 632] read(200, [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./29/binderfs" [pid 314] <... unlink resumed>) = 0 [pid 633] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 632] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 629] close(29 [pid 632] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 632] <... symlinkat resumed>) = 0 [pid 631] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] close(3 [pid 317] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 633] <... futex resumed>) = 0 [pid 632] close(249 [pid 631] <... futex resumed>) = 1 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 633] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 632] <... close resumed>) = 0 [pid 631] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] close(4 [pid 317] newfstatat(AT_FDCWD, "./29/cgroup", [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 633] <... bpf resumed>) = 4 [pid 632] close(248 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 633] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... close resumed>) = 0 [pid 629] close(5 [pid 317] unlink("./29/cgroup" [pid 314] newfstatat(AT_FDCWD, "./26/cgroup.net", [pid 633] <... futex resumed>) = 1 [pid 632] close(4 [pid 631] <... futex resumed>) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 633] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 632] <... close resumed>) = 0 [pid 631] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] close(6 [pid 317] <... unlink resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 633] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 632] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] <... futex resumed>) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] unlink("./26/cgroup.net" [pid 633] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 632] <... futex resumed>) = 0 [pid 631] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] close(7 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 633] <... bpf resumed>) = 5 [pid 632] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./29/cgroup.net", [pid 314] <... unlink resumed>) = 0 [pid 633] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... rt_sigaction resumed>NULL, 8) = 0 [pid 629] close(8 [pid 633] <... futex resumed>) = 1 [pid 632] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 631] <... futex resumed>) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getdents64(3, [pid 633] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 632] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 631] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] close(9 [pid 317] unlink("./29/cgroup.net" [pid 633] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 632] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 631] <... futex resumed>) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 633] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 632] <... mmap resumed>) = 0x7fe2a3be1000 [pid 631] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] close(10 [pid 317] <... unlink resumed>) = 0 [pid 314] close(3 [pid 633] <... bpf resumed>) = 0 [pid 632] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 314] <... close resumed>) = 0 [pid 633] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... mprotect resumed>) = 0 [pid 629] close(11 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 633] <... futex resumed>) = 1 [pid 632] rt_sigprocmask(SIG_BLOCK, ~[], [pid 631] <... futex resumed>) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 314] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR [pid 633] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 632] <... rt_sigprocmask resumed>[], 8) = 0 [pid 631] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] close(12 [pid 317] <... close resumed>) = 0 [pid 633] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 632] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0}./strace-static-x86_64: Process 634 attached [pid 633] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 631] <... futex resumed>) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR [pid 314] <... unlinkat resumed>) = 0 [pid 634] set_robust_list(0x7fe2a3c019a0, 24 [pid 633] <... bpf resumed>) = 6 [pid 632] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 631] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] close(13 [pid 634] <... set_robust_list resumed>) = 0 [pid 633] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] rt_sigprocmask(SIG_SETMASK, [], [pid 634] rt_sigprocmask(SIG_SETMASK, [], [pid 633] <... futex resumed>) = 0 [pid 632] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./27", 0777 [pid 634] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 633] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 632] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] close(14 [pid 317] mkdirat(AT_FDCWD, "./30", 0777 [pid 634] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 633] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 632] <... futex resumed>) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 634] <... bpf resumed>) = 3 [pid 633] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 632] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 631] <... futex resumed>) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... mkdirat resumed>) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 634] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 631] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 629] close(15 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 634] <... futex resumed>) = 0 [pid 632] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... openat resumed>) = 3 [pid 634] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 632] <... futex resumed>) = 0 [pid 629] close(16 [pid 317] <... openat resumed>) = 3 [pid 314] ioctl(3, LOOP_CLR_FD [pid 634] <... bpf resumed>) = 0 [pid 632] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 634] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] <... futex resumed>) = 0 [pid 633] <... bpf resumed>) = 7 [pid 632] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] close(17 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 634] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 633] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... futex resumed>) = 0 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 314] close(3 [pid 634] <... bpf resumed>) = 4 [pid 633] <... futex resumed>) = 1 [pid 632] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 631] <... futex resumed>) = 0 [pid 634] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 633] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 629] close(18 [pid 317] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 634] <... futex resumed>) = 0 [pid 632] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 632] <... futex resumed>) = 0 [pid 634] <... bpf resumed>) = 5 [pid 632] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 634] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] <... futex resumed>) = 0 [pid 632] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 632] <... futex resumed>) = 0 [pid 634] <... bpf resumed>) = 0 [pid 632] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 634] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] <... futex resumed>) = 0 [pid 632] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 632] <... futex resumed>) = 0 [pid 634] <... bpf resumed>) = 6 [pid 632] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 634] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] <... futex resumed>) = 0 [pid 632] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 632] <... futex resumed>) = 0 [pid 634] <... bpf resumed>) = 7 [pid 632] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 634] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] <... futex resumed>) = 0 [pid 632] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 632] <... futex resumed>) = 0 [pid 634] <... bpf resumed>) = 8 [pid 632] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 634] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] <... futex resumed>) = 0 [pid 632] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] bpf(BPF_PROG_LOAD, NULL, 0 [pid 632] <... futex resumed>) = 0 [pid 634] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 632] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 634] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] <... futex resumed>) = 0 [pid 632] close(3 [pid 634] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 632] <... close resumed>) = 0 [pid 632] close(4) = 0 [pid 632] close(5) = 0 [pid 632] close(6) = 0 [pid 632] close(7) = 0 [pid 632] close(8) = 0 [pid 632] close(9) = -1 EBADF (Bad file descriptor) [pid 632] close(10) = -1 EBADF (Bad file descriptor) [pid 632] close(11) = -1 EBADF (Bad file descriptor) [pid 632] close(12) = -1 EBADF (Bad file descriptor) [pid 632] close(13) = -1 EBADF (Bad file descriptor) [pid 632] close(14) = -1 EBADF (Bad file descriptor) [pid 632] close(15) = -1 EBADF (Bad file descriptor) [pid 632] close(16) = -1 EBADF (Bad file descriptor) [pid 632] close(17) = -1 EBADF (Bad file descriptor) [pid 632] close(18) = -1 EBADF (Bad file descriptor) [pid 632] close(19) = -1 EBADF (Bad file descriptor) [pid 632] close(20) = -1 EBADF (Bad file descriptor) [pid 632] close(21) = -1 EBADF (Bad file descriptor) [pid 632] close(22) = -1 EBADF (Bad file descriptor) [pid 632] close(23) = -1 EBADF (Bad file descriptor) [pid 632] close(24) = -1 EBADF (Bad file descriptor) [pid 632] close(25) = -1 EBADF (Bad file descriptor) [pid 632] close(26) = -1 EBADF (Bad file descriptor) [pid 632] close(27) = -1 EBADF (Bad file descriptor) [pid 632] close(28) = -1 EBADF (Bad file descriptor) [pid 632] close(29) = -1 EBADF (Bad file descriptor) [pid 632] close(3 [pid 631] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 633] <... futex resumed>) = 0 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] <... futex resumed>) = 1 [pid 629] close(19 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 633] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 632] close(4 [pid 631] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] close(20 [pid 317] <... socket resumed>) = 3 [pid 314] close(3 [pid 632] close(5 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] close(21 [pid 314] <... close resumed>) = 0 [pid 632] close(6 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 632] close(7 [pid 629] close(22 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 632] close(8 [pid 629] close(23 [pid 317] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 632] close(9 [pid 629] close(24 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 632] close(10 [pid 629] close(25 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 632] close(11 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] close(3 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] close(26 [pid 314] close(3 [pid 632] close(12 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] close(27 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... close resumed>) = 0 [pid 632] close(13 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] close(28 [pid 317] <... socket resumed>) = 3 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 632] close(14 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] close(29 [pid 314] <... socket resumed>) = 3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 632] close(15 [pid 629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] exit_group(0 [pid 632] close(16 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 630] <... futex resumed>) = ? [pid 629] <... exit_group resumed>) = ? [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 632] close(17 [pid 630] +++ exited with 0 +++ [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 629] +++ exited with 0 +++ [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 632] close(18 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 632] close(19 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 632] close(20 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 632] close(21 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 632] close(22 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 632] close(23 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 1226, NULL, 0) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... write resumed>) = 12 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 632] close(24 [pid 342] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(35, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 632] close(25 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... openat resumed>) = 3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 632] close(26 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] newfstatat(3, "", [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 632] close(27 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 632] close(28 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(35, [pid 340] epoll_pwait(4, [pid 317] close(3 [pid 316] getdents64(3, [pid 632] close(29 [pid 342] <... read resumed>0xc0001becb0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 632] exit_group(0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 634] <... futex resumed>) = ? [pid 632] <... exit_group resumed>) = ? [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] epoll_pwait(4, [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 634] +++ exited with 0 +++ [pid 632] +++ exited with 0 +++ [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... socket resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(3 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=193212088} [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] newfstatat(AT_FDCWD, "./30/cgroup.cpu", [pid 314] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] unlink("./30/cgroup.cpu" [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] <... socket resumed>) = 3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 1194, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 296] sched_yield( [pid 340] read(11, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... sched_yield resumed>) = 0 [pid 633] <... bpf resumed>) = 8 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 633] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] newfstatat(AT_FDCWD, "./30/binderfs", [pid 313] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 633] <... futex resumed>) = 1 [pid 631] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... openat resumed>) = 3 [pid 296] <... futex resumed>) = 0 [pid 633] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 342] epoll_pwait(4, [pid 314] <... setsockopt resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 631] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] unlink("./30/binderfs" [pid 313] newfstatat(3, "", [pid 342] epoll_pwait(4, [pid 633] <... futex resumed>) = 0 [pid 631] <... futex resumed>) = 1 [pid 340] <... write resumed>) = 64 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 633] bpf(BPF_PROG_LOAD, NULL, 0 [pid 631] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... unlink resumed>) = 0 [pid 633] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 633] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... futex resumed>) = 1 [pid 317] <... setsockopt resumed>) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] getdents64(3, [pid 633] <... futex resumed>) = 0 [pid 631] close(3 [pid 340] read(11, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 633] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 631] <... close resumed>) = 0 [pid 340] <... read resumed>0xc0001becf0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 631] close(4 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] newfstatat(AT_FDCWD, "./30/cgroup", [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 631] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 631] close(5 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 316] unlink("./30/cgroup" [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 631] <... close resumed>) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./28/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=189001437} [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 631] close(6 [pid 316] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] unlink("./28/cgroup.cpu" [pid 317] close(3 [pid 631] <... close resumed>) = 0 [pid 316] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 631] close(7 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 631] <... close resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./28/binderfs", [pid 631] close(8 [pid 317] read(249, [pid 316] newfstatat(AT_FDCWD, "./30/cgroup.net", [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 631] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./30/cgroup.net" [pid 314] <... setsockopt resumed>) = 0 [pid 313] unlink("./28/binderfs" [pid 631] close(9 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] <... unlink resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] close(3 [pid 313] <... unlink resumed>) = 0 [pid 316] getdents64(3, ./strace-static-x86_64: Process 636 attached [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 636] set_robust_list(0x555556e4f760, 24 [pid 631] close(10 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 62 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 313] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] read(249, [pid 636] <... set_robust_list resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 636] chdir("./30" [pid 631] close(11 [pid 316] <... close resumed>) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] newfstatat(AT_FDCWD, "./28/cgroup", [pid 636] <... chdir resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR [pid 636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 636] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 637 attached [pid 636] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 631] close(12 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 636] <... symlinkat resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 56 [pid 637] set_robust_list(0x555556e64760, 24 [pid 636] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 631] close(13 [pid 316] mkdirat(AT_FDCWD, "./31", 0777 [pid 313] unlink("./28/cgroup" [pid 637] <... set_robust_list resumed>) = 0 [pid 636] <... symlinkat resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 636] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 631] close(14 [pid 316] <... mkdirat resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 637] chdir("./27" [pid 636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 313] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 637] <... chdir resumed>) = 0 [pid 636] <... openat resumed>) = 3 [pid 631] close(15 [pid 316] <... openat resumed>) = 3 [pid 637] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 636] write(3, "1000", 4 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] ioctl(3, LOOP_CLR_FD [pid 637] <... prctl resumed>) = 0 [pid 636] <... write resumed>) = 4 [pid 631] close(16 [pid 313] newfstatat(AT_FDCWD, "./28/cgroup.net", [pid 637] setpgid(0, 0 [pid 636] close(3 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 637] <... setpgid resumed>) = 0 [pid 636] <... close resumed>) = 0 [pid 631] close(17 [pid 316] close(3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 636] read(200, 0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 636] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlink("./28/cgroup.net" [pid 636] <... symlinkat resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 636] close(249) = 0 [pid 313] <... unlink resumed>) = 0 [pid 631] close(18 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 636] close(248 [pid 637] <... symlinkat resumed>) = 0 [pid 636] <... close resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 637] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 636] close(4 [pid 316] <... socket resumed>) = 3 [pid 313] getdents64(3, [pid 636] <... close resumed>) = 0 [pid 631] close(19 [pid 316] close(3 [pid 637] <... symlinkat resumed>) = 0 [pid 636] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 637] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 636] <... futex resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 313] close(3 [pid 636] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 631] close(20 [pid 636] <... rt_sigaction resumed>NULL, 8) = 0 [pid 313] <... close resumed>) = 0 [pid 636] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 637] <... symlinkat resumed>) = 0 [pid 636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 636] <... mmap resumed>) = 0x7f243a311000 [pid 316] <... socket resumed>) = 3 [pid 313] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR [pid 636] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 631] close(21 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 637] <... openat resumed>) = 3 [pid 636] <... mprotect resumed>) = 0 [pid 636] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 637] write(3, "1000", 4 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 637] <... write resumed>) = 4 [pid 636] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 631] close(22 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] mkdirat(AT_FDCWD, "./29", 0777./strace-static-x86_64: Process 638 attached [pid 638] set_robust_list(0x7f243a3319a0, 24 [pid 636] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 638] <... set_robust_list resumed>) = 0 [pid 636] rt_sigprocmask(SIG_SETMASK, [], [pid 638] rt_sigprocmask(SIG_SETMASK, [], [pid 636] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 638] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 636] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... mkdirat resumed>) = 0 [pid 638] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 637] close(3 [pid 636] <... futex resumed>) = 0 [pid 631] close(23 [pid 316] close(3 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 638] <... bpf resumed>) = 3 [pid 637] <... close resumed>) = 0 [pid 636] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 638] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] read(200, [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 631] close(24 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... openat resumed>) = 3 [pid 638] <... futex resumed>) = 0 [pid 637] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 636] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... socket resumed>) = 3 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 638] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 637] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 636] <... futex resumed>) = 0 [pid 631] close(25 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] ioctl(3, LOOP_CLR_FD [pid 638] <... bpf resumed>) = 0 [pid 636] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 638] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... symlinkat resumed>) = 0 [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 638] <... futex resumed>) = 0 [pid 637] close(249 [pid 636] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] close(26 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 638] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 637] <... close resumed>) = 0 [pid 636] <... futex resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 638] <... bpf resumed>) = 4 [pid 637] close(248 [pid 636] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 631] close(27 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... close resumed>) = 0 [pid 638] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... close resumed>) = 0 [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 638] <... futex resumed>) = 0 [pid 637] close(4 [pid 636] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] close(28 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 638] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 637] <... close resumed>) = 0 [pid 636] <... futex resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 638] <... bpf resumed>) = 5 [pid 636] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 638] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 631] close(29 [pid 638] <... futex resumed>) = 0 [pid 637] <... futex resumed>) = 0 [pid 636] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... close resumed>) = 0 [pid 638] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 637] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 636] <... futex resumed>) = 0 [pid 631] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 638] <... bpf resumed>) = 0 [pid 637] <... rt_sigaction resumed>NULL, 8) = 0 [pid 636] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 638] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 631] close(4 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 [pid 638] <... futex resumed>) = 0 [pid 637] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 636] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 637] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 631] close(5 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 636] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 638] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 637] <... mmap resumed>) = 0x7fa578e55000 [pid 636] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 637] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 631] close(6 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 638] <... bpf resumed>) = 6 [pid 637] <... mprotect resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] close(3 [pid 638] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] rt_sigprocmask(SIG_BLOCK, ~[], [pid 631] close(7 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 638] <... futex resumed>) = 1 [pid 637] <... rt_sigprocmask resumed>[], 8) = 0 [pid 636] <... futex resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 638] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 637] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 636] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] close(8 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 ./strace-static-x86_64: Process 639 attached [pid 638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 636] <... futex resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 639] set_robust_list(0x7fa578e759a0, 24 [pid 638] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 637] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 636] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 631] close(9 [pid 316] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 639] <... set_robust_list resumed>) = 0 [pid 638] <... bpf resumed>) = 7 [pid 637] rt_sigprocmask(SIG_SETMASK, [], [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 639] rt_sigprocmask(SIG_SETMASK, [], [pid 638] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 631] close(10 [pid 316] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 639] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 638] <... futex resumed>) = 1 [pid 637] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... futex resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 639] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 638] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 637] <... futex resumed>) = 0 [pid 636] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] close(11 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 639] <... bpf resumed>) = 3 [pid 638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 636] <... futex resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 639] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 638] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 636] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 631] close(12 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 639] <... futex resumed>) = 0 [pid 638] <... bpf resumed>) = 8 [pid 637] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 639] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 638] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... futex resumed>) = 0 [pid 631] close(13 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 639] <... bpf resumed>) = 0 [pid 638] <... futex resumed>) = 1 [pid 637] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 636] <... futex resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 639] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 638] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 636] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] close(14 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 639] <... futex resumed>) = 0 [pid 638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... futex resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 639] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 638] bpf(BPF_PROG_LOAD, NULL, 0 [pid 637] <... futex resumed>) = 0 [pid 636] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 631] close(15 [pid 639] <... bpf resumed>) = 4 [pid 638] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 637] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 639] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 638] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 631] close(16 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 639] <... futex resumed>) = 0 [pid 638] <... futex resumed>) = 1 [pid 637] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 639] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 638] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 637] <... futex resumed>) = 0 [pid 636] close(3 [pid 639] <... bpf resumed>) = 5 [pid 637] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 636] <... close resumed>) = 0 [pid 639] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 636] close(4 [pid 639] <... futex resumed>) = 0 [pid 637] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... close resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 639] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 637] <... futex resumed>) = 0 [pid 636] close(5 [pid 631] close(17 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 639] <... bpf resumed>) = 0 [pid 637] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 636] <... close resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 639] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 636] close(6 [pid 631] close(18 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 639] <... futex resumed>) = 0 [pid 637] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... close resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 639] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 637] <... futex resumed>) = 0 [pid 636] close(7 [pid 631] close(19 [pid 639] <... bpf resumed>) = 6 [pid 637] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 636] <... close resumed>) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 639] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 636] close(8 [pid 631] close(20 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 639] <... futex resumed>) = 0 [pid 637] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... close resumed>) = 0 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 639] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 637] <... futex resumed>) = 0 [pid 636] close(9 [pid 631] close(21 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 637] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 636] close(10 [pid 631] close(22 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] close(3 [pid 636] close(11 [pid 631] close(23 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 636] close(12 [pid 316] <... setsockopt resumed>) = 0 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 636] close(13 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 313] <... close resumed>) = 0 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] close(24 [pid 316] <... close resumed>) = 0 [pid 636] close(14 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] close(25 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... socket resumed>) = 3 [pid 636] close(15 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, ./strace-static-x86_64: Process 640 attached [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] close(26 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 640] set_robust_list(0x55555630d760, 24 [pid 636] close(16 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 64 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 640] <... set_robust_list resumed>) = 0 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] close(27 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 640] chdir("./31" [pid 636] close(17 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 640] <... chdir resumed>) = 0 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] close(28 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 636] close(18 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 640] <... prctl resumed>) = 0 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] close(29 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 640] setpgid(0, 0 [pid 636] close(19 [pid 631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 640] <... setpgid resumed>) = 0 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 631] exit_group(0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 633] <... futex resumed>) = ? [pid 631] <... exit_group resumed>) = ? [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 640] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 636] close(20 [pid 633] +++ exited with 0 +++ [pid 631] +++ exited with 0 +++ [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] close(3 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 640] <... symlinkat resumed>) = 0 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 640] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 636] close(21 [pid 313] read(249, [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 640] <... symlinkat resumed>) = 0 [pid 636] close(22 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 1191, NULL, 0) = 1 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] <... write resumed>) = 12 ./strace-static-x86_64: Process 641 attached [pid 640] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 641] set_robust_list(0x555556ac9760, 24 [pid 342] <... futex resumed>) = 1 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 60 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 342] read(26, [pid 311] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 641] <... set_robust_list resumed>) = 0 [pid 640] <... symlinkat resumed>) = 0 [pid 636] close(23 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... openat resumed>) = 3 [pid 641] chdir("./29" [pid 640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] newfstatat(3, "", [pid 641] <... chdir resumed>) = 0 [pid 640] <... openat resumed>) = 3 [pid 636] close(24 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 641] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 640] write(3, "1000", 4 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 311] getdents64(3, [pid 641] <... prctl resumed>) = 0 [pid 640] <... write resumed>) = 4 [pid 636] close(25 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 641] setpgid(0, 0 [pid 640] close(3 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(26, [pid 340] epoll_pwait(4, [pid 311] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 641] <... setpgid resumed>) = 0 [pid 640] <... close resumed>) = 0 [pid 636] close(26 [pid 342] <... read resumed>0xc0001bed00, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 311] newfstatat(AT_FDCWD, "./25/cgroup.cpu", [pid 641] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 640] read(200, [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] unlink("./25/cgroup.cpu" [pid 641] <... symlinkat resumed>) = 0 [pid 640] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 636] close(27 [pid 311] <... unlink resumed>) = 0 [pid 641] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 640] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=148545837} [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 641] <... symlinkat resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./25/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 641] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 640] <... symlinkat resumed>) = 0 [pid 636] close(28 [pid 311] unlink("./25/binderfs" [pid 641] <... symlinkat resumed>) = 0 [pid 640] close(249 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlink resumed>) = 0 [pid 641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 640] <... close resumed>) = 0 [pid 636] close(29 [pid 311] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 641] <... openat resumed>) = 3 [pid 640] close(248 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 641] write(3, "1000", 4 [pid 640] <... close resumed>) = 0 [pid 636] close(3 [pid 311] newfstatat(AT_FDCWD, "./25/cgroup", [pid 641] <... write resumed>) = 4 [pid 640] close(4 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 641] close(3 [pid 640] <... close resumed>) = 0 [pid 636] close(4 [pid 311] unlink("./25/cgroup" [pid 641] <... close resumed>) = 0 [pid 640] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlink resumed>) = 0 [pid 641] read(200, [pid 640] <... futex resumed>) = 0 [pid 636] close(5 [pid 311] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 641] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 640] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 641] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 640] <... rt_sigaction resumed>NULL, 8) = 0 [pid 636] close(6 [pid 311] newfstatat(AT_FDCWD, "./25/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 641] <... symlinkat resumed>) = 0 [pid 640] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] unlink("./25/cgroup.net" [pid 641] close(249 [pid 640] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 636] close(7 [pid 311] <... unlink resumed>) = 0 [pid 641] <... close resumed>) = 0 [pid 640] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getdents64(3, [pid 641] close(248 [pid 640] <... mmap resumed>) = 0x7fd05661d000 [pid 636] close(8 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 641] <... close resumed>) = 0 [pid 640] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 641] close(4 [pid 640] <... mprotect resumed>) = 0 [pid 636] close(9 [pid 311] <... close resumed>) = 0 [pid 641] <... close resumed>) = 0 [pid 311] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR [pid 641] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] rt_sigprocmask(SIG_BLOCK, ~[], [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlinkat resumed>) = 0 [pid 641] <... futex resumed>) = 0 [pid 640] <... rt_sigprocmask resumed>[], 8) = 0 [pid 636] close(10 [pid 311] mkdirat(AT_FDCWD, "./26", 0777 [pid 641] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 640] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... mkdirat resumed>) = 0 ./strace-static-x86_64: Process 642 attached [pid 641] <... rt_sigaction resumed>NULL, 8) = 0 [pid 636] close(11 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 642] set_robust_list(0x7fd05663d9a0, 24 [pid 641] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 640] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... openat resumed>) = 3 [pid 642] <... set_robust_list resumed>) = 0 [pid 311] ioctl(3, LOOP_CLR_FD [pid 642] rt_sigprocmask(SIG_SETMASK, [], [pid 641] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 640] rt_sigprocmask(SIG_SETMASK, [], [pid 636] close(12 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 642] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 641] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 640] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 642] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 641] <... mmap resumed>) = 0x7fe2a3be1000 [pid 640] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 639] <... bpf resumed>) = 7 [pid 636] close(13 [pid 311] <... close resumed>) = 0 [pid 641] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 640] <... futex resumed>) = 0 [pid 639] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 641] <... mprotect resumed>) = 0 [pid 640] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 639] <... futex resumed>) = 1 [pid 637] <... futex resumed>) = 0 [pid 636] close(14 [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] rt_sigprocmask(SIG_BLOCK, ~[], [pid 639] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 637] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 642] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 641] <... rt_sigprocmask resumed>[], 8) = 0 [pid 639] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] <... futex resumed>) = 0 [pid 636] close(15 [pid 642] <... bpf resumed>) = 3 [pid 641] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 639] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 637] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 ./strace-static-x86_64: Process 643 attached [pid 642] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 639] <... bpf resumed>) = 8 [pid 636] close(16 [pid 311] close(3 [pid 643] set_robust_list(0x7fe2a3c019a0, 24 [pid 642] <... futex resumed>) = 1 [pid 641] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 640] <... futex resumed>) = 0 [pid 639] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... set_robust_list resumed>) = 0 [pid 642] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 641] rt_sigprocmask(SIG_SETMASK, [], [pid 640] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 639] <... futex resumed>) = 1 [pid 637] <... futex resumed>) = 0 [pid 636] close(17 [pid 311] <... close resumed>) = 0 [pid 643] rt_sigprocmask(SIG_SETMASK, [], [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 640] <... futex resumed>) = 0 [pid 639] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 637] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 643] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 642] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 641] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 639] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] <... futex resumed>) = 0 [pid 636] close(18 [pid 643] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 642] <... bpf resumed>) = 0 [pid 641] <... futex resumed>) = 0 [pid 639] bpf(BPF_PROG_LOAD, NULL, 0 [pid 637] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 643] <... bpf resumed>) = 3 [pid 642] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 639] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 636] close(19 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 643] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] <... futex resumed>) = 1 [pid 641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 640] <... futex resumed>) = 0 [pid 639] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 643] <... futex resumed>) = 0 [pid 642] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 641] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 639] <... futex resumed>) = 1 [pid 637] <... futex resumed>) = 0 [pid 636] close(20 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 643] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] <... futex resumed>) = 0 [pid 640] <... futex resumed>) = 0 [pid 639] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 637] close(3 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... bpf resumed>) = 0 [pid 642] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 641] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 640] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 637] <... close resumed>) = 0 [pid 636] close(21 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 643] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] close(4 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 637] <... close resumed>) = 0 [pid 636] close(22 [pid 637] close(5 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 637] <... close resumed>) = 0 [pid 636] close(23 [pid 637] close(6 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... futex resumed>) = 0 [pid 642] <... bpf resumed>) = 4 [pid 641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] <... close resumed>) = 0 [pid 636] close(24 [pid 311] close(3 [pid 643] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 642] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] close(7 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 642] <... futex resumed>) = 1 [pid 641] <... futex resumed>) = 0 [pid 640] <... futex resumed>) = 0 [pid 637] <... close resumed>) = 0 [pid 636] close(25 [pid 311] <... close resumed>) = 0 [pid 643] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 642] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 641] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 640] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] close(8 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 637] <... close resumed>) = 0 [pid 636] close(26 [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] close(9 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... bpf resumed>) = 4 [pid 642] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 640] <... futex resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 636] close(27 [pid 643] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] <... bpf resumed>) = 5 [pid 640] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 637] close(10 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 643] <... futex resumed>) = 1 [pid 642] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... futex resumed>) = 0 [pid 640] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 636] close(28 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 643] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 642] <... futex resumed>) = 0 [pid 641] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] close(11 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 642] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 641] <... futex resumed>) = 0 [pid 640] <... futex resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 636] close(29 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 643] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 642] <... bpf resumed>) = 0 [pid 641] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 640] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 637] close(12 [pid 636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... bpf resumed>) = 5 [pid 642] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 636] exit_group(0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 643] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] <... futex resumed>) = 0 [pid 640] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 638] <... futex resumed>) = ? [pid 637] close(13 [pid 636] <... exit_group resumed>) = ? [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 643] <... futex resumed>) = 1 [pid 642] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 641] <... futex resumed>) = 0 [pid 640] <... futex resumed>) = 0 [pid 638] +++ exited with 0 +++ [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 636] +++ exited with 0 +++ [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 643] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 642] <... bpf resumed>) = 6 [pid 641] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 637] close(14 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 642] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... futex resumed>) = 0 [pid 640] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 642] <... futex resumed>) = 0 [pid 641] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 640] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] close(15 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 643] <... bpf resumed>) = 0 [pid 642] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 640] <... futex resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 643] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 637] close(16 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 1150, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 643] <... futex resumed>) = 1 [pid 641] <... futex resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 643] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 641] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] close(17 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 296] <... futex resumed>) = 0 [pid 643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] <... futex resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 643] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 641] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 637] close(18 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 643] <... bpf resumed>) = 6 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 643] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] close(19 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 643] <... futex resumed>) = 1 [pid 641] <... futex resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 643] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 641] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] close(20 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] <... futex resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(43, [pid 317] newfstatat(AT_FDCWD, "./30/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 643] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 641] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 637] close(21 [pid 340] <... read resumed>0xc0001bed10, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./30/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=122131722} [pid 643] <... bpf resumed>) = 7 [pid 642] <... bpf resumed>) = 7 [pid 637] close(22 [pid 317] <... unlink resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 643] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] close(3 [pid 643] <... futex resumed>) = 1 [pid 642] <... futex resumed>) = 1 [pid 641] <... futex resumed>) = 0 [pid 640] <... futex resumed>) = 0 [pid 637] close(23 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 643] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 642] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 641] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./30/binderfs", [pid 311] <... close resumed>) = 0 [pid 643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] <... futex resumed>) = 0 [pid 640] <... futex resumed>) = 0 [pid 637] close(24 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 643] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 642] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 641] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 640] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./30/binderfs" [pid 643] <... bpf resumed>) = 8 [pid 642] <... bpf resumed>) = 8 [pid 637] close(25 [pid 317] <... unlink resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 643] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 643] <... futex resumed>) = 1 [pid 642] <... futex resumed>) = 1 [pid 641] <... futex resumed>) = 0 [pid 640] <... futex resumed>) = 0 [pid 637] close(26 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 643] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 642] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 641] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./30/cgroup", [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] <... futex resumed>) = 0 [pid 640] <... futex resumed>) = 0 [pid 637] close(27 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 643] bpf(BPF_PROG_LOAD, NULL, 0 [pid 642] bpf(BPF_PROG_LOAD, NULL, 0 [pid 641] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 640] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./30/cgroup" [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 643] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 642] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 637] close(28 [pid 317] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 643] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 643] <... futex resumed>) = 1 [pid 642] <... futex resumed>) = 1 [pid 641] <... futex resumed>) = 0 [pid 640] <... futex resumed>) = 0 [pid 637] close(29 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 643] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 642] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 641] close(3 [pid 640] close(3 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./30/cgroup.net", [pid 641] <... close resumed>) = 0 [pid 640] <... close resumed>) = 0 [pid 637] close(3 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 641] close(4 [pid 640] close(4 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./30/cgroup.net" [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 641] <... close resumed>) = 0 [pid 640] <... close resumed>) = 0 [pid 637] close(4 [pid 317] <... unlink resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 641] close(5 [pid 640] close(5 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 641] <... close resumed>) = 0 [pid 640] <... close resumed>) = 0 [pid 637] close(5 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 641] close(6 [pid 640] close(6 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 641] <... close resumed>) = 0 [pid 640] <... close resumed>) = 0 [pid 637] close(6 [pid 317] <... close resumed>) = 0 [pid 311] close(3 [pid 641] close(7 [pid 640] close(7 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR [pid 641] <... close resumed>) = 0 [pid 640] <... close resumed>) = 0 [pid 637] close(7 [pid 317] <... unlinkat resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 641] close(8 [pid 640] close(8 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./31", 0777 [pid 311] read(249, [pid 637] close(8 [pid 317] <... mkdirat resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 637] close(9 [pid 317] <... openat resumed>) = 3 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 317] close(3./strace-static-x86_64: Process 644 attached [pid 637] close(10 [pid 317] <... close resumed>) = 0 [pid 644] set_robust_list(0x5555560de760, 24 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 644] <... set_robust_list resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 644] chdir("./26" [pid 317] close(3 [pid 644] <... chdir resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 644] <... prctl resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 644] setpgid(0, 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 644] <... setpgid resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 55 [pid 644] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 637] close(11 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 644] <... symlinkat resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 644] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 637] close(12 [pid 317] close(3 [pid 644] <... symlinkat resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 644] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 637] close(13 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 644] <... symlinkat resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 637] close(14 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 644] <... openat resumed>) = 3 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 644] write(3, "1000", 4 [pid 637] close(15 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 644] <... write resumed>) = 4 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 644] close(3 [pid 637] close(16 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 644] <... close resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 644] read(200, [pid 637] close(17 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 644] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 644] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 637] close(18 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 644] <... symlinkat resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 644] close(249 [pid 637] close(19 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 644] <... close resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 644] close(248 [pid 637] close(20 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 644] <... close resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 644] close(4 [pid 637] close(21 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 644] <... close resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 644] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] close(22 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 644] <... futex resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 644] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 637] close(23 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 644] <... rt_sigaction resumed>NULL, 8) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 644] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 637] close(24 [pid 317] close(3 [pid 644] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 644] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 637] close(25 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 644] <... mmap resumed>) = 0x7f0bf8338000 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 644] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 637] close(26 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 644] <... mprotect resumed>) = 0 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 644] rt_sigprocmask(SIG_BLOCK, ~[], [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 644] <... rt_sigprocmask resumed>[], 8) = 0 [pid 641] <... close resumed>) = 0 [pid 640] <... close resumed>) = 0 [pid 637] close(27 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 644] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 641] close(9 [pid 640] close(9 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952./strace-static-x86_64: Process 645 attached [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 637] close(28 [pid 317] <... setsockopt resumed>) = 0 [pid 645] set_robust_list(0x7f0bf83589a0, 24 [pid 644] <... clone3 resumed> => {parent_tid=[56]}, 88) = 56 [pid 641] close(10 [pid 640] close(10 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 645] <... set_robust_list resumed>) = 0 [pid 644] rt_sigprocmask(SIG_SETMASK, [], [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 637] close(29 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 645] rt_sigprocmask(SIG_SETMASK, [], [pid 644] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 641] close(11 [pid 640] close(11 [pid 637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 645] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 644] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 637] exit_group(0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 645] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 644] <... futex resumed>) = 0 [pid 641] close(12 [pid 640] close(12 [pid 639] <... futex resumed>) = ? [pid 637] <... exit_group resumed>) = ? [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 645] <... bpf resumed>) = 3 [pid 644] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 639] +++ exited with 0 +++ [pid 317] <... setsockopt resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 637] +++ exited with 0 +++ [pid 641] close(13 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 645] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(13 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 645] <... futex resumed>) = 1 [pid 644] <... futex resumed>) = 0 [pid 641] close(14 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 645] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(14 [pid 317] close(3 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 644] <... futex resumed>) = 0 [pid 641] close(15 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 645] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 644] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(15 [pid 317] read(249, [pid 645] <... bpf resumed>) = 0 [pid 641] close(16 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 1124, NULL, 0) = 1 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... write resumed>) = 12 [pid 645] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(16 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 646 attached [pid 645] <... futex resumed>) = 1 [pid 644] <... futex resumed>) = 0 [pid 641] close(17 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 646] set_robust_list(0x555556e4f760, 24 [pid 645] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(17 [pid 342] read(47, [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 64 [pid 314] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 646] <... set_robust_list resumed>) = 0 [pid 645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 644] <... futex resumed>) = 0 [pid 641] close(18 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 646] chdir("./31" [pid 645] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 644] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(18 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 646] <... chdir resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 645] <... bpf resumed>) = 4 [pid 641] close(19 [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 645] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 640] close(19 [pid 646] <... prctl resumed>) = 0 [pid 645] <... futex resumed>) = 1 [pid 644] <... futex resumed>) = 0 [pid 641] close(20 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(47, [pid 340] epoll_pwait(4, [pid 314] getdents64(3, [pid 646] setpgid(0, 0 [pid 645] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 644] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(20 [pid 342] <... read resumed>0xc0001bed50, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 646] <... setpgid resumed>) = 0 [pid 645] <... bpf resumed>) = 5 [pid 644] <... futex resumed>) = 0 [pid 641] close(21 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 646] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 645] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(21 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 646] <... symlinkat resumed>) = 0 [pid 644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] close(22 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 645] <... futex resumed>) = 0 [pid 644] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(22 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 644] <... futex resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=91536720} [pid 646] <... symlinkat resumed>) = 0 [pid 644] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 645] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 641] close(23 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./27/cgroup.cpu", [pid 646] <... symlinkat resumed>) = 0 [pid 645] <... bpf resumed>) = 0 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(23 [pid 646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 641] close(24 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 645] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... openat resumed>) = 3 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(24 [pid 314] unlink("./27/cgroup.cpu" [pid 646] write(3, "1000", 4 [pid 645] <... futex resumed>) = 1 [pid 644] <... futex resumed>) = 0 [pid 641] close(25 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 645] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 646] <... write resumed>) = 4 [pid 644] <... futex resumed>) = 0 [pid 641] close(26 [pid 640] close(25 [pid 314] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 644] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 645] <... bpf resumed>) = 6 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(3 [pid 645] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] close(27 [pid 640] close(26 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 646] <... close resumed>) = 0 [pid 645] <... futex resumed>) = 1 [pid 644] <... futex resumed>) = 0 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./27/binderfs", [pid 646] read(200, [pid 645] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] close(28 [pid 640] close(27 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 646] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 644] <... futex resumed>) = 0 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./27/binderfs" [pid 646] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 645] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 644] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 641] close(29 [pid 640] close(28 [pid 646] <... symlinkat resumed>) = 0 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 646] close(249 [pid 641] close(3 [pid 640] close(29 [pid 314] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 646] <... close resumed>) = 0 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 646] close(248 [pid 641] close(4 [pid 640] close(3 [pid 314] newfstatat(AT_FDCWD, "./27/cgroup", [pid 646] <... close resumed>) = 0 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(4 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 646] <... close resumed>) = 0 [pid 641] close(5 [pid 640] close(4 [pid 314] unlink("./27/cgroup" [pid 646] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 641] close(6 [pid 646] <... futex resumed>) = 0 [pid 640] close(5 [pid 314] <... unlink resumed>) = 0 [pid 646] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 646] <... rt_sigaction resumed>NULL, 8) = 0 [pid 641] close(7 [pid 640] close(6 [pid 646] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 646] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 641] close(8 [pid 640] close(7 [pid 314] newfstatat(AT_FDCWD, "./27/cgroup.net", [pid 646] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 646] <... mmap resumed>) = 0x7f243a311000 [pid 641] close(9 [pid 640] close(8 [pid 314] unlink("./27/cgroup.net" [pid 646] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 646] <... mprotect resumed>) = 0 [pid 641] close(10 [pid 640] close(9 [pid 314] getdents64(3, [pid 646] rt_sigprocmask(SIG_BLOCK, ~[], [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] <... rt_sigprocmask resumed>[], 8) = 0 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 641] close(11 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 646] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(10 [pid 314] close(3./strace-static-x86_64: Process 647 attached [pid 641] close(12 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 647] set_robust_list(0x7f243a3319a0, 24 [pid 646] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(11 [pid 314] <... close resumed>) = 0 [pid 647] <... set_robust_list resumed>) = 0 [pid 646] rt_sigprocmask(SIG_SETMASK, [], [pid 641] close(13 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR [pid 647] rt_sigprocmask(SIG_SETMASK, [], [pid 646] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(12 [pid 647] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 647] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 641] close(14 [pid 314] <... unlinkat resumed>) = 0 [pid 646] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] mkdirat(AT_FDCWD, "./28", 0777 [pid 647] <... futex resumed>) = 0 [pid 646] <... futex resumed>) = 1 [pid 641] close(15 [pid 640] close(13 [pid 647] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... mkdirat resumed>) = 0 [pid 647] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] close(16 [pid 640] close(14 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 647] <... futex resumed>) = 0 [pid 646] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 647] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 646] <... futex resumed>) = 0 [pid 641] close(17 [pid 314] <... openat resumed>) = 3 [pid 647] <... bpf resumed>) = 0 [pid 646] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(15 [pid 314] ioctl(3, LOOP_CLR_FD [pid 647] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] close(18 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 647] <... futex resumed>) = 0 [pid 646] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(16 [pid 314] close(3 [pid 647] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 646] <... futex resumed>) = 0 [pid 645] <... bpf resumed>) = 7 [pid 641] close(19 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 647] <... bpf resumed>) = 4 [pid 646] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 645] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(17 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 647] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 645] <... futex resumed>) = 1 [pid 644] <... futex resumed>) = 0 [pid 641] close(20 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 647] <... futex resumed>) = 0 [pid 646] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 645] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 644] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(18 [pid 314] <... socket resumed>) = 3 [pid 647] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 646] <... futex resumed>) = 0 [pid 645] <... bpf resumed>) = 8 [pid 644] <... futex resumed>) = 0 [pid 641] close(21 [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 647] <... bpf resumed>) = 5 [pid 646] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 645] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] close(19 [pid 647] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 645] <... futex resumed>) = 0 [pid 644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] close(22 [pid 314] <... close resumed>) = 0 [pid 647] <... futex resumed>) = 0 [pid 646] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 645] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 647] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 646] <... futex resumed>) = 0 [pid 645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 644] <... futex resumed>) = 0 [pid 641] close(23 [pid 640] close(20 [pid 647] <... bpf resumed>) = 0 [pid 646] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 645] bpf(BPF_PROG_LOAD, NULL, 0 [pid 644] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 647] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 645] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 641] close(24 [pid 640] close(21 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 647] <... futex resumed>) = 0 [pid 646] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 645] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 647] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 646] <... futex resumed>) = 0 [pid 645] <... futex resumed>) = 1 [pid 644] <... futex resumed>) = 0 [pid 641] close(25 [pid 640] close(22 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 647] <... bpf resumed>) = 6 [pid 646] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 645] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] close(3 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 647] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 644] <... close resumed>) = 0 [pid 641] close(26 [pid 640] close(23 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 647] <... futex resumed>) = 0 [pid 646] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] close(4 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 647] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 646] <... futex resumed>) = 0 [pid 644] <... close resumed>) = 0 [pid 641] close(27 [pid 640] close(24 [pid 647] <... bpf resumed>) = 7 [pid 646] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 644] close(5 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 647] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 644] <... close resumed>) = 0 [pid 641] close(28 [pid 640] close(25 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 647] <... futex resumed>) = 0 [pid 646] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] close(6 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 647] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 646] <... futex resumed>) = 0 [pid 644] <... close resumed>) = 0 [pid 641] close(29 [pid 640] close(26 [pid 314] <... socket resumed>) = 3 [pid 647] <... bpf resumed>) = 8 [pid 646] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 644] close(7 [pid 641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 647] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] exit_group(0 [pid 640] close(27 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 647] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 646] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] <... futex resumed>) = ? [pid 641] <... exit_group resumed>) = ? [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 646] <... futex resumed>) = 0 [pid 647] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 647] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 647] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 643] +++ exited with 0 +++ [pid 641] +++ exited with 0 +++ [pid 640] close(28 [pid 646] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 640] close(29 [pid 646] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] <... close resumed>) = 0 [pid 640] exit_group(0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 646] close(4 [pid 642] <... futex resumed>) = ? [pid 640] <... exit_group resumed>) = ? [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... restart_syscall resumed>) = 0 [pid 646] <... close resumed>) = 0 [pid 642] +++ exited with 0 +++ [pid 640] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 646] close(5 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 646] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 646] close(6 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 646] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 646] close(7 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 1093, NULL, 0) = 1 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] <... write resumed>) = 12 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... write resumed>) = 12 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 340] read(11, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... openat resumed>) = 3 [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... openat resumed>) = 3 [pid 342] epoll_pwait(4, [pid 316] newfstatat(3, "", [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 0, NULL, 0) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 340] <... write resumed>) = 64 [pid 313] newfstatat(3, "", [pid 342] read(35, [pid 340] read(11, [pid 316] getdents64(3, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... read resumed>0xc0001bed60, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getdents64(3, [pid 296] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] <... futex resumed>) = 0 [pid 296] <... futex resumed>) = 1 [pid 342] <... write resumed>) = 64 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 342] read(35, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] close(3 [pid 313] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... read resumed>0xc000528b70, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] newfstatat(AT_FDCWD, "./31/cgroup.cpu", [pid 315] epoll_pwait(4, [pid 342] epoll_pwait(4, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] unlink("./31/cgroup.cpu" [pid 315] epoll_pwait(4, [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] newfstatat(AT_FDCWD, "./29/cgroup.cpu", [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=65698863} [pid 316] <... unlink resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] unlink("./29/cgroup.cpu" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] newfstatat(AT_FDCWD, "./31/binderfs", [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] unlink("./31/binderfs" [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... unlink resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./29/binderfs", [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] newfstatat(AT_FDCWD, "./31/cgroup", [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] unlink("./29/binderfs" [pid 316] unlink("./31/cgroup" [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... unlink resumed>) = 0 [pid 314] close(3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./29/cgroup", [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] read(249, [pid 316] newfstatat(AT_FDCWD, "./31/cgroup.net", [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] unlink("./29/cgroup" [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 648 attached [pid 316] unlink("./31/cgroup.net" [pid 313] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 648] set_robust_list(0x555556e64760, 24) = 0 [pid 648] chdir("./28" [pid 316] <... unlink resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 58 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 648] <... chdir resumed>) = 0 [pid 316] getdents64(3, [pid 313] newfstatat(AT_FDCWD, "./29/cgroup.net", [pid 648] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 648] <... prctl resumed>) = 0 [pid 316] close(3 [pid 313] unlink("./29/cgroup.net" [pid 648] setpgid(0, 0 [pid 316] <... close resumed>) = 0 [pid 648] <... setpgid resumed>) = 0 [pid 648] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 316] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR [pid 313] <... unlink resumed>) = 0 [pid 648] <... symlinkat resumed>) = 0 [pid 648] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu") = 0 [pid 316] <... unlinkat resumed>) = 0 [pid 313] getdents64(3, [pid 648] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 316] mkdirat(AT_FDCWD, "./32", 0777 [pid 648] <... symlinkat resumed>) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 316] <... mkdirat resumed>) = 0 [pid 313] close(3 [pid 648] write(3, "1000", 4) = 4 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 313] <... close resumed>) = 0 [pid 648] close(3) = 0 [pid 316] <... openat resumed>) = 3 [pid 313] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR [pid 648] read(200, [pid 316] ioctl(3, LOOP_CLR_FD [pid 648] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] <... unlinkat resumed>) = 0 [pid 648] close(249 [pid 316] close(3 [pid 313] mkdirat(AT_FDCWD, "./30", 0777 [pid 648] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 648] close(248) = 0 [pid 648] close(4) = 0 [pid 648] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 648] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, NULL, 8) = 0 [pid 648] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 648] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa578e55000 [pid 648] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 648] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} => {parent_tid=[59]}, 88) = 59 [pid 648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 648] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 648] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 649 attached [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... mkdirat resumed>) = 0 [pid 649] set_robust_list(0x7fa578e759a0, 24 [pid 316] <... socket resumed>) = 3 [pid 649] <... set_robust_list resumed>) = 0 [pid 316] close(3 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 649] rt_sigprocmask(SIG_SETMASK, [], [pid 316] <... close resumed>) = 0 [pid 649] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 313] <... openat resumed>) = 3 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 649] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 313] ioctl(3, LOOP_CLR_FD [pid 316] <... socket resumed>) = 3 [pid 649] <... bpf resumed>) = 3 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 649] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] close(3 [pid 649] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 649] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... close resumed>) = 0 [pid 644] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 646] close(8 [pid 644] close(8 [pid 649] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 648] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 649] <... bpf resumed>) = 0 [pid 316] close(3 [pid 649] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... socket resumed>) = 3 [pid 316] <... close resumed>) = 0 [pid 649] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 313] close(3 [pid 649] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 649] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 648] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... socket resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 649] <... bpf resumed>) = 4 [pid 313] <... socket resumed>) = 3 [pid 649] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 649] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 649] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 648] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 649] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 649] <... bpf resumed>) = 5 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] close(3 [pid 649] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 649] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 649] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 649] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 648] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 649] <... bpf resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 649] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 649] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 649] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 649] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 648] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 649] <... bpf resumed>) = 6 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 649] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 649] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 649] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 649] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 648] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] close(3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] close(3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] <... socket resumed>) = 3 [pid 316] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] <... setsockopt resumed>) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] close(3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] read(249, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... setsockopt resumed>) = 0 ./strace-static-x86_64: Process 650 attached [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 650] set_robust_list(0x55555630d760, 24 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 66 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 650] <... set_robust_list resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 650] chdir("./32") = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 650] setpgid(0, 0) = 0 [pid 650] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 313] <... setsockopt resumed>) = 0 [pid 650] <... symlinkat resumed>) = 0 [pid 650] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 313] close(3 [pid 650] <... symlinkat resumed>) = 0 [pid 650] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 313] <... close resumed>) = 0 [pid 650] <... symlinkat resumed>) = 0 [pid 313] read(249, [pid 650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 650] <... openat resumed>) = 3 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 650] write(3, "1000", 4) = 4 [pid 650] close(3) = 0 [pid 650] read(200, 0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 650] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 650] close(249./strace-static-x86_64: Process 651 attached ) = 0 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 62 [pid 651] set_robust_list(0x555556ac9760, 24 [pid 650] close(248 [pid 651] <... set_robust_list resumed>) = 0 [pid 650] <... close resumed>) = 0 [pid 650] close(4 [pid 651] chdir("./30" [pid 650] <... close resumed>) = 0 [pid 651] <... chdir resumed>) = 0 [pid 650] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 650] <... futex resumed>) = 0 [pid 651] <... prctl resumed>) = 0 [pid 650] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 651] setpgid(0, 0 [pid 650] <... rt_sigaction resumed>NULL, 8) = 0 [pid 651] <... setpgid resumed>) = 0 [pid 650] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 650] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 651] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 650] <... mmap resumed>) = 0x7fd05661d000 [pid 650] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 651] <... symlinkat resumed>) = 0 [pid 650] rt_sigprocmask(SIG_BLOCK, ~[], [pid 651] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 650] <... rt_sigprocmask resumed>[], 8) = 0 [pid 650] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0}./strace-static-x86_64: Process 652 attached [pid 651] <... symlinkat resumed>) = 0 [pid 650] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 652] set_robust_list(0x7fd05663d9a0, 24 [pid 651] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 650] rt_sigprocmask(SIG_SETMASK, [], [pid 652] <... set_robust_list resumed>) = 0 [pid 650] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 652] rt_sigprocmask(SIG_SETMASK, [], [pid 651] <... symlinkat resumed>) = 0 [pid 650] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 650] <... futex resumed>) = 0 [pid 652] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 650] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 651] <... openat resumed>) = 3 [pid 652] <... bpf resumed>) = 3 [pid 652] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] write(3, "1000", 4 [pid 652] <... futex resumed>) = 1 [pid 651] <... write resumed>) = 4 [pid 650] <... futex resumed>) = 0 [pid 652] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] close(3 [pid 650] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] <... close resumed>) = 0 [pid 650] <... futex resumed>) = 0 [pid 652] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 651] read(200, [pid 650] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 652] <... bpf resumed>) = 0 [pid 651] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 652] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 652] <... futex resumed>) = 1 [pid 650] <... futex resumed>) = 0 [pid 650] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 651] <... symlinkat resumed>) = 0 [pid 652] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 650] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 651] close(249 [pid 652] <... bpf resumed>) = 4 [pid 651] <... close resumed>) = 0 [pid 652] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] close(248 [pid 652] <... futex resumed>) = 1 [pid 651] <... close resumed>) = 0 [pid 650] <... futex resumed>) = 0 [pid 652] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] close(4 [pid 650] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] <... close resumed>) = 0 [pid 650] <... futex resumed>) = 0 [pid 646] <... close resumed>) = 0 [pid 644] <... close resumed>) = 0 [pid 652] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 650] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] close(9 [pid 644] close(9 [pid 652] <... bpf resumed>) = 5 [pid 651] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 652] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] <... futex resumed>) = 0 [pid 646] close(10 [pid 644] close(10 [pid 652] <... futex resumed>) = 1 [pid 651] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 650] <... futex resumed>) = 0 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 652] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] <... rt_sigaction resumed>NULL, 8) = 0 [pid 650] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] close(11 [pid 644] close(11 [pid 652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 650] <... futex resumed>) = 0 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 652] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 651] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 650] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] close(12 [pid 644] close(12 [pid 652] <... bpf resumed>) = 0 [pid 651] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 652] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] <... mmap resumed>) = 0x7fe2a3be1000 [pid 646] close(13 [pid 644] close(13 [pid 652] <... futex resumed>) = 1 [pid 651] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 650] <... futex resumed>) = 0 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 652] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] <... mprotect resumed>) = 0 [pid 650] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] close(14 [pid 644] close(14 [pid 652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] rt_sigprocmask(SIG_BLOCK, ~[], [pid 650] <... futex resumed>) = 0 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 652] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 651] <... rt_sigprocmask resumed>[], 8) = 0 [pid 650] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] close(15 [pid 644] close(15 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(16 [pid 644] close(16 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(17 [pid 644] close(17 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(18 [pid 644] close(18 [pid 652] <... bpf resumed>) = 6 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 651] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 652] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] close(19 [pid 644] close(19./strace-static-x86_64: Process 653 attached [pid 652] <... futex resumed>) = 1 [pid 650] <... futex resumed>) = 0 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] set_robust_list(0x7fe2a3c019a0, 24 [pid 652] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 650] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] close(20 [pid 644] close(20 [pid 653] <... set_robust_list resumed>) = 0 [pid 652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] rt_sigprocmask(SIG_SETMASK, [], [pid 650] <... futex resumed>) = 0 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] rt_sigprocmask(SIG_SETMASK, [], [pid 652] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 651] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 650] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 646] close(21 [pid 644] close(21 [pid 653] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 651] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 651] <... futex resumed>) = 0 [pid 646] close(22 [pid 644] close(22 [pid 653] <... bpf resumed>) = 3 [pid 651] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 646] close(23 [pid 644] close(23 [pid 653] <... futex resumed>) = 0 [pid 651] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 651] <... futex resumed>) = 0 [pid 646] close(24 [pid 644] close(24 [pid 653] <... bpf resumed>) = 0 [pid 651] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 646] close(25 [pid 644] close(25 [pid 653] <... futex resumed>) = 0 [pid 651] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 651] <... futex resumed>) = 0 [pid 646] close(26 [pid 644] close(26 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(27 [pid 644] close(27 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(28 [pid 644] close(28 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] <... bpf resumed>) = 4 [pid 646] close(29 [pid 644] close(29 [pid 653] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] <... futex resumed>) = 0 [pid 651] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 646] close(3 [pid 644] close(3 [pid 653] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] <... futex resumed>) = 0 [pid 646] close(4 [pid 644] close(4 [pid 653] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 651] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] <... bpf resumed>) = 5 [pid 646] close(5 [pid 644] close(5 [pid 653] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] <... futex resumed>) = 1 [pid 651] <... futex resumed>) = 0 [pid 646] close(6 [pid 644] close(6 [pid 653] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] <... futex resumed>) = 0 [pid 646] close(7 [pid 644] close(7 [pid 653] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 651] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] <... bpf resumed>) = 0 [pid 646] close(8 [pid 644] close(8 [pid 653] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] <... futex resumed>) = 1 [pid 651] <... futex resumed>) = 0 [pid 646] close(9 [pid 644] close(9 [pid 653] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] <... futex resumed>) = 0 [pid 646] close(10 [pid 644] close(10 [pid 653] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 651] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(11 [pid 644] close(11 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(12 [pid 644] close(12 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(13 [pid 644] close(13 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(14 [pid 644] close(14 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(15 [pid 644] close(15 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] <... bpf resumed>) = 6 [pid 646] close(16 [pid 644] close(16 [pid 653] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 653] <... futex resumed>) = 1 [pid 651] <... futex resumed>) = 0 [pid 646] close(17 [pid 644] close(17 [pid 653] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 651] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 651] <... futex resumed>) = 0 [pid 646] close(18 [pid 644] close(18 [pid 651] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(19 [pid 644] close(19 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(20 [pid 644] close(20 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(21 [pid 644] close(21 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(22 [pid 644] close(22 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(23 [pid 644] close(23 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(24 [pid 644] close(24 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(25 [pid 644] close(25 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(26 [pid 644] close(26 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(27 [pid 644] close(27 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(28 [pid 644] close(28 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] close(29 [pid 644] close(29 [pid 646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] exit_group(0 [pid 644] exit_group(0 [pid 647] <... futex resumed>) = ? [pid 646] <... exit_group resumed>) = ? [pid 645] <... futex resumed>) = ? [pid 644] <... exit_group resumed>) = ? [pid 647] +++ exited with 0 +++ [pid 646] +++ exited with 0 +++ [pid 645] +++ exited with 0 +++ [pid 644] +++ exited with 0 +++ [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 1066, NULL, 0) = 1 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 317] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] <... restart_syscall resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 317] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(43, [pid 317] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 317] newfstatat(3, "", [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] <... write resumed>) = 12 [pid 342] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] epoll_pwait(4, [pid 317] getdents64(3, [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 311] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 653] <... bpf resumed>) = 7 [pid 652] <... bpf resumed>) = 7 [pid 649] <... bpf resumed>) = 7 [pid 342] read(26, [pid 317] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] read(43, [pid 311] <... openat resumed>) = 3 [pid 653] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 649] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... read resumed>0xc000528b80, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] newfstatat(3, "", [pid 653] <... futex resumed>) = 1 [pid 652] <... futex resumed>) = 1 [pid 651] <... futex resumed>) = 0 [pid 650] <... futex resumed>) = 0 [pid 649] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] newfstatat(AT_FDCWD, "./31/cgroup.cpu", [pid 315] epoll_pwait(4, [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 653] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 652] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 650] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 649] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... write resumed>) = 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] getdents64(3, [pid 653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] <... futex resumed>) = 0 [pid 650] <... futex resumed>) = 0 [pid 649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 342] read(26, [pid 317] unlink("./31/cgroup.cpu" [pid 315] epoll_pwait(4, [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 653] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 652] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 651] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 650] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 649] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 648] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 342] <... read resumed>0xc0001bed70, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 653] <... bpf resumed>) = 8 [pid 652] <... bpf resumed>) = 8 [pid 649] <... bpf resumed>) = 8 [pid 342] epoll_pwait(4, [pid 317] <... unlink resumed>) = 0 [pid 315] epoll_pwait(4, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 653] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 649] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] newfstatat(AT_FDCWD, "./26/cgroup.cpu", [pid 653] <... futex resumed>) = 1 [pid 652] <... futex resumed>) = 1 [pid 651] <... futex resumed>) = 0 [pid 650] <... futex resumed>) = 0 [pid 649] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 653] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 652] bpf(BPF_PROG_LOAD, NULL, 0 [pid 651] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 650] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 649] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] newfstatat(AT_FDCWD, "./31/binderfs", [pid 311] unlink("./26/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=1, tv_nsec=7802513} [pid 653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 652] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 651] <... futex resumed>) = 0 [pid 650] <... futex resumed>) = 0 [pid 649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... unlink resumed>) = 0 [pid 653] bpf(BPF_PROG_LOAD, NULL, 0 [pid 652] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 650] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 649] bpf(BPF_PROG_LOAD, NULL, 0 [pid 648] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] unlink("./31/binderfs" [pid 311] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 653] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 652] <... futex resumed>) = 0 [pid 650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 649] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 653] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 650] close(3 [pid 649] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... unlink resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./26/binderfs", [pid 653] <... futex resumed>) = 1 [pid 651] <... futex resumed>) = 0 [pid 650] <... close resumed>) = 0 [pid 649] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 317] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 653] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] close(3 [pid 650] close(4 [pid 649] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] close(3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] unlink("./26/binderfs" [pid 651] <... close resumed>) = 0 [pid 650] <... close resumed>) = 0 [pid 648] <... close resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./31/cgroup", [pid 311] <... unlink resumed>) = 0 [pid 651] close(4 [pid 650] close(5 [pid 648] close(4 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 651] <... close resumed>) = 0 [pid 650] <... close resumed>) = 0 [pid 648] <... close resumed>) = 0 [pid 317] unlink("./31/cgroup" [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 651] close(5 [pid 650] close(6 [pid 648] close(5 [pid 311] newfstatat(AT_FDCWD, "./26/cgroup", [pid 651] <... close resumed>) = 0 [pid 650] <... close resumed>) = 0 [pid 648] <... close resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 651] close(6 [pid 650] close(7 [pid 648] close(6 [pid 317] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./26/cgroup" [pid 651] <... close resumed>) = 0 [pid 650] <... close resumed>) = 0 [pid 648] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... unlink resumed>) = 0 [pid 651] close(7 [pid 650] close(8 [pid 648] close(7 [pid 317] newfstatat(AT_FDCWD, "./31/cgroup.net", [pid 311] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 651] <... close resumed>) = 0 [pid 650] <... close resumed>) = 0 [pid 648] <... close resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 651] close(8 [pid 650] close(9 [pid 648] close(8 [pid 317] unlink("./31/cgroup.net" [pid 311] newfstatat(AT_FDCWD, "./26/cgroup.net", [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] unlink("./26/cgroup.net" [pid 650] close(10 [pid 317] getdents64(3, [pid 311] <... unlink resumed>) = 0 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 311] getdents64(3, [pid 650] close(11 [pid 317] close(3 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 311] close(3 [pid 650] close(12 [pid 317] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR [pid 311] <... close resumed>) = 0 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR [pid 650] close(13 [pid 317] <... unlinkat resumed>) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./32", 0777 [pid 311] mkdirat(AT_FDCWD, "./27", 0777 [pid 650] close(14 [pid 317] <... mkdirat resumed>) = 0 [pid 311] <... mkdirat resumed>) = 0 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 650] close(15 [pid 317] <... openat resumed>) = 3 [pid 311] <... openat resumed>) = 3 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 311] ioctl(3, LOOP_CLR_FD [pid 650] close(16 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] close(3 [pid 650] close(17 [pid 317] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 650] close(18 [pid 317] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] close(3 [pid 650] close(19 [pid 317] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 650] close(20 [pid 317] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 650] close(21 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 650] close(22 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] close(3 [pid 650] close(23 [pid 317] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 650] close(24 [pid 317] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 651] <... close resumed>) = 0 [pid 650] close(25 [pid 648] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 651] close(9 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(9 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(26 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(10 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 651] close(10 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(27 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 651] close(11 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(11 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(28 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 651] close(12 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(12 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(29 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 651] close(13 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(13 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(3 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 651] close(14 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(14 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(4 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 651] close(15 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(15 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(5 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 651] close(16 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(16 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(6 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 651] close(17 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(17 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(7 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 651] close(18 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(18 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(8 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 651] close(19 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(19 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(9 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 651] close(20 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(20 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(10 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 651] close(21 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(21 [pid 317] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(11 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 651] close(22 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(22 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(12 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 311] close(3 [pid 651] close(23 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(23 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(13 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 651] close(24 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(24 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(14 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(25 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 651] close(25 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(15 [pid 648] close(26 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 651] close(26 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(27 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(16 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 651] close(27 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(28 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(17 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 651] close(28 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(29 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(18 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 651] close(29 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(3 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(19 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 651] close(3 [pid 648] close(4 [pid 311] <... setsockopt resumed>) = 0 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(20 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 651] close(4 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(5 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(21 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 651] close(5 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(6 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(22 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 651] close(6 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(7 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(23 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 651] close(7 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(8 [pid 317] close(3 [pid 311] <... setsockopt resumed>) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(24 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(9 [pid 651] close(8 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(25 [pid 648] close(10 [pid 317] <... close resumed>) = 0 [pid 651] close(9 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(26 [pid 648] close(11 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 651] close(10 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(27 [pid 648] close(12) = -1 EBADF (Bad file descriptor) [pid 648] close(13) = -1 EBADF (Bad file descriptor) [pid 648] close(14) = -1 EBADF (Bad file descriptor) [pid 648] close(15) = -1 EBADF (Bad file descriptor) [pid 648] close(16) = -1 EBADF (Bad file descriptor) [pid 648] close(17) = -1 EBADF (Bad file descriptor) [pid 648] close(18./strace-static-x86_64: Process 654 attached [pid 651] close(11 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 654] set_robust_list(0x555556e4f760, 24 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(28 [pid 648] close(19 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 66 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 654] <... set_robust_list resumed>) = 0 [pid 651] close(12 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 654] chdir("./32" [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] close(29 [pid 648] close(20 [pid 311] close(3 [pid 654] <... chdir resumed>) = 0 [pid 651] close(13 [pid 650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] exit_group(0 [pid 648] close(21 [pid 311] <... close resumed>) = 0 [pid 654] <... prctl resumed>) = 0 [pid 652] <... futex resumed>) = ? [pid 651] close(14 [pid 650] <... exit_group resumed>) = ? [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] read(249, [pid 654] setpgid(0, 0 [pid 652] +++ exited with 0 +++ [pid 648] close(22 [pid 654] <... setpgid resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 648] close(23 [pid 654] <... symlinkat resumed>) = 0 [pid 650] +++ exited with 0 +++ [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(24 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 654] <... symlinkat resumed>) = 0 [pid 651] close(15 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(25 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 654] <... symlinkat resumed>) = 0 [pid 651] close(16 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 648] close(26 [pid 654] <... openat resumed>) = 3 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] write(3, "1000", 4 [pid 648] close(27./strace-static-x86_64: Process 655 attached [pid 654] <... write resumed>) = 4 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 1010, NULL, 0) = 1 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 57 [pid 655] set_robust_list(0x5555560de760, 24 [pid 654] close(3 [pid 651] close(17 [pid 648] close(28 [pid 316] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 655] <... set_robust_list resumed>) = 0 [pid 654] <... close resumed>) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 655] chdir("./27" [pid 654] read(200, [pid 651] close(18 [pid 648] close(29 [pid 316] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(35, [pid 655] <... chdir resumed>) = 0 [pid 654] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 655] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 654] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 651] close(19 [pid 648] exit_group(0 [pid 316] newfstatat(3, "", [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 655] <... prctl resumed>) = 0 [pid 654] <... symlinkat resumed>) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 649] <... futex resumed>) = ? [pid 648] <... exit_group resumed>) = ? [pid 342] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 655] setpgid(0, 0 [pid 654] close(249 [pid 651] close(20 [pid 649] +++ exited with 0 +++ [pid 342] epoll_pwait(4, [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 654] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 654] close(248 [pid 648] +++ exited with 0 +++ [pid 342] epoll_pwait(4, [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 655] <... setpgid resumed>) = 0 [pid 654] <... close resumed>) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 316] getdents64(3, [pid 315] <... futex resumed>) = 1 [pid 655] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 654] close(4 [pid 315] read(35, [pid 654] <... close resumed>) = 0 [pid 651] close(21 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... read resumed>0xc0001bedb0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] <... symlinkat resumed>) = 0 [pid 654] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 655] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 654] <... futex resumed>) = 0 [pid 651] close(22 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=972276642} [pid 654] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 655] <... symlinkat resumed>) = 0 [pid 654] <... rt_sigaction resumed>NULL, 8) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./32/cgroup.cpu", [pid 314] <... restart_syscall resumed>) = 0 [pid 655] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 654] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 651] close(23 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 654] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 655] <... symlinkat resumed>) = 0 [pid 654] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 654] <... mmap resumed>) = 0x7f243a311000 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./32/cgroup.cpu" [pid 654] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 655] <... openat resumed>) = 3 [pid 654] <... mprotect resumed>) = 0 [pid 655] write(3, "1000", 4 [pid 654] rt_sigprocmask(SIG_BLOCK, ~[], [pid 651] close(24 [pid 316] <... unlink resumed>) = 0 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 655] <... write resumed>) = 4 [pid 654] <... rt_sigprocmask resumed>[], 8) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 973, NULL, 0) = 1 [pid 316] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... write resumed>) = 12 [pid 655] close(3 [pid 654] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 651] close(25 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 656 attached [pid 655] <... close resumed>) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 316] newfstatat(AT_FDCWD, "./32/binderfs", [pid 314] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 656] set_robust_list(0x7f243a3319a0, 24 [pid 655] read(200, [pid 654] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 651] close(26 [pid 342] read(47, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 656] <... set_robust_list resumed>) = 0 [pid 655] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 654] rt_sigprocmask(SIG_SETMASK, [], [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] unlink("./32/binderfs" [pid 314] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 656] rt_sigprocmask(SIG_SETMASK, [], [pid 655] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 654] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 651] close(27 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 654] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 1 [pid 316] <... unlink resumed>) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 656] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 655] <... symlinkat resumed>) = 0 [pid 654] <... futex resumed>) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 314] newfstatat(3, "", [pid 656] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 655] close(249 [pid 654] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 651] close(28 [pid 342] <... write resumed>) = 64 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 656] <... bpf resumed>) = 3 [pid 655] <... close resumed>) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(47, [pid 316] newfstatat(AT_FDCWD, "./32/cgroup", [pid 315] epoll_pwait(4, [pid 314] getdents64(3, [pid 656] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] close(248 [pid 651] close(29 [pid 342] <... read resumed>0xc0001bedc0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 656] <... futex resumed>) = 1 [pid 655] <... close resumed>) = 0 [pid 654] <... futex resumed>) = 0 [pid 651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 316] unlink("./32/cgroup" [pid 315] epoll_pwait(4, [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 656] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 655] close(4 [pid 654] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] exit_group(0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] <... close resumed>) = 0 [pid 654] <... futex resumed>) = 0 [pid 653] <... futex resumed>) = ? [pid 651] <... exit_group resumed>) = ? [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... unlink resumed>) = 0 [pid 314] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 656] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 654] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 653] +++ exited with 0 +++ [pid 651] +++ exited with 0 +++ [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 656] <... bpf resumed>) = 0 [pid 316] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] newfstatat(AT_FDCWD, "./28/cgroup.cpu", [pid 655] <... futex resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=965611102} [pid 656] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 656] <... futex resumed>) = 1 [pid 655] <... rt_sigaction resumed>NULL, 8) = 0 [pid 654] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./32/cgroup.net", [pid 314] unlink("./28/cgroup.cpu" [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 656] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 655] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 654] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 654] <... futex resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 654] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] unlink("./32/cgroup.net" [pid 314] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... restart_syscall resumed>) = 0 [pid 656] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 655] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 316] <... unlink resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 656] <... bpf resumed>) = 4 [pid 655] <... mmap resumed>) = 0x7f0bf8338000 [pid 314] newfstatat(AT_FDCWD, "./28/binderfs", [pid 316] getdents64(3, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 655] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 656] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] unlink("./28/binderfs" [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 656] <... futex resumed>) = 1 [pid 655] <... mprotect resumed>) = 0 [pid 654] <... futex resumed>) = 0 [pid 316] close(3 [pid 654] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... unlink resumed>) = 0 [pid 655] rt_sigprocmask(SIG_BLOCK, ~[], [pid 654] <... futex resumed>) = 0 [pid 654] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... close resumed>) = 0 [pid 314] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 656] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 655] <... rt_sigprocmask resumed>[], 8) = 0 [pid 316] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 967, NULL, 0) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... write resumed>) = 12 [pid 656] <... bpf resumed>) = 5 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 315] read(11, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 655] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 316] <... unlinkat resumed>) = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(AT_FDCWD, "./28/cgroup", [pid 313] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 656] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 296] <... futex resumed>) = 0 ./strace-static-x86_64: Process 657 attached [pid 656] <... futex resumed>) = 1 [pid 654] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "./33", 0777 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 657] set_robust_list(0x7f0bf83589a0, 24 [pid 656] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 655] <... clone3 resumed> => {parent_tid=[58]}, 88) = 58 [pid 654] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 316] <... mkdirat resumed>) = 0 [pid 315] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] unlink("./28/cgroup" [pid 313] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 657] <... set_robust_list resumed>) = 0 [pid 656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] rt_sigprocmask(SIG_SETMASK, [], [pid 654] <... futex resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 315] <... write resumed>) = 64 [pid 314] <... unlink resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 657] rt_sigprocmask(SIG_SETMASK, [], [pid 656] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 655] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 654] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] epoll_pwait(4, [pid 316] <... openat resumed>) = 3 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] newfstatat(3, "", [pid 657] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 656] <... bpf resumed>) = 0 [pid 655] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 0 [pid 316] ioctl(3, LOOP_CLR_FD [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 657] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 656] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... futex resumed>) = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 315] read(11, [pid 314] newfstatat(AT_FDCWD, "./28/cgroup.net", [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 657] <... bpf resumed>) = 3 [pid 656] <... futex resumed>) = 1 [pid 655] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 654] <... futex resumed>) = 0 [pid 316] close(3 [pid 315] <... read resumed>0xc0001bee00, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] getdents64(3, [pid 657] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 656] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 655] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 654] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... close resumed>) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./28/cgroup.net" [pid 657] <... futex resumed>) = 0 [pid 656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] <... futex resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 657] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 654] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... unlink resumed>) = 0 [pid 657] <... bpf resumed>) = 0 [pid 656] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 657] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... futex resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] getdents64(3, [pid 313] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=955924606} [pid 657] <... futex resumed>) = 0 [pid 657] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 656] <... bpf resumed>) = 6 [pid 655] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] close(3 [pid 655] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... close resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./30/cgroup.cpu", [pid 656] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] close(3 [pid 657] <... futex resumed>) = 0 [pid 656] <... futex resumed>) = 1 [pid 655] <... futex resumed>) = 1 [pid 654] <... futex resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 657] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 656] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 655] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 654] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... socket resumed>) = 3 [pid 314] <... close resumed>) = 0 [pid 313] unlink("./30/cgroup.cpu" [pid 657] <... bpf resumed>) = 4 [pid 656] <... bpf resumed>) = 7 [pid 654] <... futex resumed>) = 0 [pid 657] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR [pid 657] <... futex resumed>) = 1 [pid 656] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 657] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 655] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... unlinkat resumed>) = 0 [pid 656] <... futex resumed>) = 1 [pid 654] <... futex resumed>) = 0 [pid 313] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 657] <... futex resumed>) = 0 [pid 656] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 655] <... futex resumed>) = 1 [pid 654] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] mkdirat(AT_FDCWD, "./29", 0777 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 657] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 656] <... bpf resumed>) = 8 [pid 654] <... futex resumed>) = 0 [pid 657] <... bpf resumed>) = 5 [pid 655] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 654] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] close(3 [pid 313] newfstatat(AT_FDCWD, "./30/binderfs", [pid 657] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 656] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... mkdirat resumed>) = 0 [pid 657] <... futex resumed>) = 0 [pid 656] <... futex resumed>) = 1 [pid 655] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] <... futex resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 657] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 656] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 655] <... futex resumed>) = 0 [pid 654] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 657] <... bpf resumed>) = 0 [pid 656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 654] <... futex resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 313] unlink("./30/binderfs" [pid 657] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 656] bpf(BPF_PROG_LOAD, NULL, 0 [pid 655] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 654] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... socket resumed>) = 3 [pid 314] ioctl(3, LOOP_CLR_FD [pid 657] <... futex resumed>) = 0 [pid 656] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 655] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... unlink resumed>) = 0 [pid 657] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 656] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 657] <... bpf resumed>) = 6 [pid 656] <... futex resumed>) = 1 [pid 655] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 654] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] close(3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 657] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 656] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 655] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 654] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 657] <... futex resumed>) = 0 [pid 655] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./30/cgroup", [pid 657] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 655] <... futex resumed>) = 0 [pid 654] close(4 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 657] <... bpf resumed>) = 7 [pid 655] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 654] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 657] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 654] close(5 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] unlink("./30/cgroup" [pid 657] <... futex resumed>) = 0 [pid 655] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 657] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 654] close(6 [pid 657] <... bpf resumed>) = 8 [pid 655] <... futex resumed>) = 0 [pid 654] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 657] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 654] close(7 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 657] <... futex resumed>) = 0 [pid 655] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 657] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 655] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] newfstatat(AT_FDCWD, "./30/cgroup.net", [pid 657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 657] bpf(BPF_PROG_LOAD, NULL, 0 [pid 655] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 657] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 657] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] unlink("./30/cgroup.net" [pid 657] <... futex resumed>) = 1 [pid 655] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 657] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 655] close(3 [pid 313] <... unlink resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... close resumed>) = 0 [pid 655] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getdents64(3, [pid 655] close(4 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 3 [pid 655] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 655] close(5 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 655] <... close resumed>) = 0 [pid 316] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 655] close(6 [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... close resumed>) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 655] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 655] close(7 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... unlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] mkdirat(AT_FDCWD, "./31", 0777 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... mkdirat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... openat resumed>) = 3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] ioctl(3, LOOP_CLR_FD [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] close(3 [pid 313] close(3 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] read(249, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... close resumed>) = 0 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] close(3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] close(3 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 68 [pid 314] <... socket resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] close(3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP./strace-static-x86_64: Process 658 attached [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... socket resumed>) = 3 [pid 658] set_robust_list(0x55555630d760, 24 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 658] <... set_robust_list resumed>) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 658] chdir("./33" [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 658] <... chdir resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 658] <... prctl resumed>) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 658] setpgid(0, 0 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 658] <... setpgid resumed>) = 0 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 658] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 314] read(249, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 658] <... symlinkat resumed>) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, ./strace-static-x86_64: Process 659 attached [pid 658] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 659] set_robust_list(0x555556e64760, 24 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 60 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 659] <... set_robust_list resumed>) = 0 [pid 658] <... symlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 659] chdir("./29" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 659] <... chdir resumed>) = 0 [pid 658] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 659] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 655] <... close resumed>) = 0 [pid 654] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 659] <... prctl resumed>) = 0 [pid 658] <... symlinkat resumed>) = 0 [pid 655] close(8 [pid 654] close(8 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 659] setpgid(0, 0 [pid 658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 655] <... close resumed>) = 0 [pid 313] close(3 [pid 659] <... setpgid resumed>) = 0 [pid 655] close(9 [pid 654] <... close resumed>) = 0 [pid 658] <... openat resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 659] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(9 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 659] <... symlinkat resumed>) = 0 [pid 658] write(3, "1000", 4 [pid 655] close(10 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 659] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 658] <... write resumed>) = 4 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(10 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 659] <... symlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 659] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 658] close(3 [pid 655] close(11 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 659] <... symlinkat resumed>) = 0 [pid 658] <... close resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(11 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 658] read(200, [pid 655] close(12 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 659] <... openat resumed>) = 3 [pid 658] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(12 [pid 313] <... setsockopt resumed>) = 0 [pid 659] write(3, "1000", 4 [pid 658] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 655] close(13 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 659] <... write resumed>) = 4 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 659] close(3 [pid 658] <... symlinkat resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(13 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 659] <... close resumed>) = 0 [pid 658] close(249 [pid 655] close(14 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 659] read(200, [pid 658] <... close resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(14 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 659] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 658] close(248 [pid 655] close(15 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 659] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 658] <... close resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(15 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 659] <... symlinkat resumed>) = 0 [pid 658] close(4 [pid 655] close(16 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 659] close(249 [pid 658] <... close resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(16 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 659] <... close resumed>) = 0 [pid 658] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] close(17 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 659] close(248 [pid 658] <... futex resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(17 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 659] <... close resumed>) = 0 [pid 658] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 655] close(18 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 659] close(4 [pid 658] <... rt_sigaction resumed>NULL, 8) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 659] <... close resumed>) = 0 [pid 658] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 655] close(19 [pid 654] close(18 [pid 313] <... close resumed>) = 0 [pid 659] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 659] <... futex resumed>) = 0 [pid 658] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 655] close(20 [pid 654] close(19 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 659] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 658] <... mmap resumed>) = 0x7fd05661d000 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 659] <... rt_sigaction resumed>NULL, 8) = 0 [pid 658] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 655] close(21 [pid 654] close(20./strace-static-x86_64: Process 660 attached [pid 659] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 658] <... mprotect resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 64 [pid 660] set_robust_list(0x555556ac9760, 24 [pid 659] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 658] rt_sigprocmask(SIG_BLOCK, ~[], [pid 660] <... set_robust_list resumed>) = 0 [pid 659] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 658] <... rt_sigprocmask resumed>[], 8) = 0 [pid 655] close(22 [pid 654] close(21 [pid 660] chdir("./31" [pid 659] <... mmap resumed>) = 0x7fa578e55000 [pid 658] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... chdir resumed>) = 0 [pid 659] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 661 attached [pid 660] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 659] <... mprotect resumed>) = 0 [pid 655] close(23 [pid 654] close(22 [pid 661] set_robust_list(0x7fd05663d9a0, 24 [pid 660] <... prctl resumed>) = 0 [pid 659] rt_sigprocmask(SIG_BLOCK, ~[], [pid 658] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] <... set_robust_list resumed>) = 0 [pid 660] setpgid(0, 0 [pid 659] <... rt_sigprocmask resumed>[], 8) = 0 [pid 661] rt_sigprocmask(SIG_SETMASK, [], [pid 659] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 658] rt_sigprocmask(SIG_SETMASK, [], [pid 655] close(24 [pid 654] close(23./strace-static-x86_64: Process 662 attached [pid 661] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 662] set_robust_list(0x7fa578e759a0, 24 [pid 661] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 659] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 660] <... setpgid resumed>) = 0 [pid 658] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] <... set_robust_list resumed>) = 0 [pid 659] rt_sigprocmask(SIG_SETMASK, [], [pid 662] rt_sigprocmask(SIG_SETMASK, [], [pid 659] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 662] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 660] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 659] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] close(25 [pid 654] close(24 [pid 662] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 659] <... futex resumed>) = 0 [pid 662] <... bpf resumed>) = 3 [pid 661] <... futex resumed>) = 0 [pid 660] <... symlinkat resumed>) = 0 [pid 659] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 658] <... futex resumed>) = 1 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 660] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 658] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] close(26 [pid 654] close(25 [pid 662] <... futex resumed>) = 0 [pid 661] <... bpf resumed>) = 3 [pid 659] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 662] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 661] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] <... symlinkat resumed>) = 0 [pid 659] <... futex resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] <... bpf resumed>) = 0 [pid 661] <... futex resumed>) = 1 [pid 660] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 659] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 658] <... futex resumed>) = 0 [pid 655] close(27 [pid 654] close(26 [pid 662] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] <... symlinkat resumed>) = 0 [pid 659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 658] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] <... futex resumed>) = 0 [pid 661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 659] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = 0 [pid 655] close(28 [pid 662] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 661] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 659] <... futex resumed>) = 0 [pid 658] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 654] close(27 [pid 660] <... openat resumed>) = 3 [pid 662] <... bpf resumed>) = 4 [pid 661] <... bpf resumed>) = 0 [pid 660] write(3, "1000", 4 [pid 659] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] <... write resumed>) = 4 [pid 659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] close(29 [pid 654] close(28 [pid 662] <... futex resumed>) = 0 [pid 661] <... futex resumed>) = 1 [pid 660] close(3 [pid 659] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 661] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] <... close resumed>) = 0 [pid 659] <... futex resumed>) = 0 [pid 658] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] close(3 [pid 662] <... bpf resumed>) = 5 [pid 661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 660] read(200, [pid 659] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 658] <... futex resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(29 [pid 662] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 660] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 658] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] close(4 [pid 662] <... futex resumed>) = 0 [pid 661] <... bpf resumed>) = 4 [pid 660] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 659] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 661] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 659] <... futex resumed>) = 0 [pid 662] <... bpf resumed>) = 0 [pid 661] <... futex resumed>) = 1 [pid 660] <... symlinkat resumed>) = 0 [pid 659] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 658] <... futex resumed>) = 0 [pid 655] close(5 [pid 654] close(3 [pid 662] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] close(249 [pid 659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 658] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] <... futex resumed>) = 0 [pid 661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 660] <... close resumed>) = 0 [pid 659] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = 0 [pid 655] close(6 [pid 654] close(4 [pid 662] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 661] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 660] close(248 [pid 659] <... futex resumed>) = 0 [pid 658] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] <... bpf resumed>) = 6 [pid 661] <... bpf resumed>) = 5 [pid 660] <... close resumed>) = 0 [pid 659] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] close(7 [pid 662] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] close(4 [pid 659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(5 [pid 662] <... futex resumed>) = 0 [pid 661] <... futex resumed>) = 1 [pid 660] <... close resumed>) = 0 [pid 659] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = 0 [pid 655] close(8 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 661] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 659] <... futex resumed>) = 0 [pid 658] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 659] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 660] <... futex resumed>) = 0 [pid 658] <... futex resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(6 [pid 662] <... bpf resumed>) = 7 [pid 661] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 660] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 658] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] close(9 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... bpf resumed>) = 0 [pid 660] <... rt_sigaction resumed>NULL, 8) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(7 [pid 662] <... futex resumed>) = 1 [pid 661] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 659] <... futex resumed>) = 0 [pid 655] close(10 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 661] <... futex resumed>) = 1 [pid 660] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 659] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(8 [pid 662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 661] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 659] <... futex resumed>) = 0 [pid 658] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 662] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 660] <... mmap resumed>) = 0x7fe2a3be1000 [pid 659] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 658] <... futex resumed>) = 0 [pid 655] close(11 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] <... bpf resumed>) = 8 [pid 661] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 660] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 658] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(9 [pid 662] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... bpf resumed>) = 6 [pid 660] <... mprotect resumed>) = 0 [pid 655] close(12 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] <... futex resumed>) = 1 [pid 661] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 659] <... futex resumed>) = 0 [pid 660] rt_sigprocmask(SIG_BLOCK, ~[], [pid 662] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 661] <... futex resumed>) = 1 [pid 660] <... rt_sigprocmask resumed>[], 8) = 0 [pid 659] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(10 [pid 662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 661] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 659] <... futex resumed>) = 0 [pid 658] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] close(13 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 663 attached [pid 662] bpf(BPF_PROG_LOAD, NULL, 0 [pid 661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 659] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 658] <... futex resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(11 [pid 663] set_robust_list(0x7fe2a3c019a0, 24 [pid 662] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 661] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 660] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 658] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 655] close(14 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] <... set_robust_list resumed>) = 0 [pid 662] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... bpf resumed>) = 7 [pid 660] rt_sigprocmask(SIG_SETMASK, [], [pid 663] rt_sigprocmask(SIG_SETMASK, [], [pid 662] <... futex resumed>) = 1 [pid 661] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 659] <... futex resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(12 [pid 663] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 662] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 661] <... futex resumed>) = 1 [pid 660] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 659] close(3 [pid 658] <... futex resumed>) = 0 [pid 655] close(15 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 661] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] <... futex resumed>) = 0 [pid 659] <... close resumed>) = 0 [pid 658] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(13 [pid 663] <... bpf resumed>) = 3 [pid 661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 660] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 659] close(4 [pid 658] <... futex resumed>) = 0 [pid 655] close(16 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 659] <... close resumed>) = 0 [pid 658] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(14 [pid 663] <... futex resumed>) = 0 [pid 661] <... bpf resumed>) = 8 [pid 660] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 659] close(5 [pid 655] close(17 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 661] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] <... futex resumed>) = 0 [pid 659] <... close resumed>) = 0 [pid 663] <... bpf resumed>) = 0 [pid 661] <... futex resumed>) = 1 [pid 660] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 659] close(6 [pid 658] <... futex resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(15 [pid 663] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 659] <... close resumed>) = 0 [pid 658] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] close(18 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] <... futex resumed>) = 0 [pid 661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 660] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 659] close(7 [pid 658] <... futex resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(16 [pid 663] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 661] bpf(BPF_PROG_LOAD, NULL, 0 [pid 660] <... futex resumed>) = 0 [pid 658] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] close(19 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] <... bpf resumed>) = 4 [pid 661] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 660] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(17 [pid 663] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] close(20 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] <... futex resumed>) = 0 [pid 661] <... futex resumed>) = 1 [pid 660] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = 0 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(18 [pid 663] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 661] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] <... futex resumed>) = 0 [pid 658] close(3 [pid 655] close(21 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] <... bpf resumed>) = 5 [pid 658] <... close resumed>) = 0 [pid 663] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 658] close(4 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(19 [pid 663] <... futex resumed>) = 0 [pid 660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 658] <... close resumed>) = 0 [pid 655] close(22 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] close(5 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(20 [pid 663] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 660] <... futex resumed>) = 0 [pid 658] <... close resumed>) = 0 [pid 655] close(23 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 660] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 658] close(6 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(21 [pid 663] <... bpf resumed>) = 0 [pid 658] <... close resumed>) = 0 [pid 655] close(24 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] close(7 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(22 [pid 663] <... futex resumed>) = 1 [pid 660] <... futex resumed>) = 0 [pid 655] close(25 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(23 [pid 663] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 660] <... futex resumed>) = 0 [pid 655] close(26 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 660] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(24 [pid 663] <... bpf resumed>) = 6 [pid 655] close(27 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(25 [pid 663] <... futex resumed>) = 1 [pid 660] <... futex resumed>) = 0 [pid 655] close(28 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(26 [pid 663] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 660] <... futex resumed>) = 0 [pid 655] close(29 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 660] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(27 [pid 655] exit_group(0 [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 655] <... exit_group resumed>) = ? [pid 657] <... futex resumed>) = ? [pid 654] close(28 [pid 657] +++ exited with 0 +++ [pid 655] +++ exited with 0 +++ [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] close(29 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 654] exit_group(0 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 656] <... futex resumed>) = ? [pid 654] <... exit_group resumed>) = ? [pid 656] +++ exited with 0 +++ [pid 311] <... restart_syscall resumed>) = 0 [pid 654] +++ exited with 0 +++ [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 962, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 311] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 342] read(26, [pid 317] <... restart_syscall resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 311] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 315] epoll_pwait(4, [pid 311] newfstatat(3, "", [pid 342] <... write resumed>) = 64 [pid 317] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 0, NULL, 0) = 1 [pid 342] read(26, [pid 317] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] read(43, [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] <... read resumed>0xc0001bee10, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] getdents64(3, [pid 342] epoll_pwait(4, [pid 317] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 317] <... openat resumed>) = 3 [pid 342] epoll_pwait(4, [pid 317] newfstatat(3, "", [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getdents64(3, [pid 315] read(43, [pid 311] newfstatat(AT_FDCWD, "./27/cgroup.cpu", [pid 315] <... read resumed>0xc000528b90, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./27/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=892581232} [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./32/cgroup.cpu", [pid 311] <... unlink resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] unlink("./32/cgroup.cpu" [pid 659] <... close resumed>) = 0 [pid 658] <... close resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 659] close(8 [pid 658] close(8 [pid 317] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] newfstatat(AT_FDCWD, "./27/binderfs", [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./32/binderfs", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./27/binderfs" [pid 317] unlink("./32/binderfs" [pid 311] <... unlink resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./27/cgroup", [pid 317] newfstatat(AT_FDCWD, "./32/cgroup", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./27/cgroup" [pid 317] unlink("./32/cgroup" [pid 311] <... unlink resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./27/cgroup.net", [pid 317] newfstatat(AT_FDCWD, "./32/cgroup.net", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./27/cgroup.net" [pid 317] unlink("./32/cgroup.net" [pid 311] <... unlink resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 317] getdents64(3, [pid 311] getdents64(3, [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 317] close(3 [pid 311] close(3 [pid 317] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR [pid 311] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR [pid 317] <... unlinkat resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./33", 0777 [pid 311] <... unlinkat resumed>) = 0 [pid 317] <... mkdirat resumed>) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 311] mkdirat(AT_FDCWD, "./28", 0777 [pid 317] <... openat resumed>) = 3 [pid 317] ioctl(3, LOOP_CLR_FD [pid 311] <... mkdirat resumed>) = 0 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 317] close(3 [pid 311] <... openat resumed>) = 3 [pid 317] <... close resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 317] <... socket resumed>) = 3 [pid 311] close(3 [pid 317] close(3 [pid 311] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] close(3 [pid 317] <... socket resumed>) = 3 [pid 311] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] close(3 [pid 317] <... close resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] close(3 [pid 317] close(3 [pid 311] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... socket resumed>) = 3 [pid 317] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 317] close(3 [pid 311] close(3 [pid 317] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] read(249, [pid 311] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 664 attached [pid 664] set_robust_list(0x555556e4f760, 24) = 0 [pid 664] chdir("./33") = 0 [pid 664] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 665 attached ) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 68 [pid 665] set_robust_list(0x5555560de760, 24 [pid 664] setpgid(0, 0 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 59 [pid 665] <... set_robust_list resumed>) = 0 [pid 664] <... setpgid resumed>) = 0 [pid 665] chdir("./28" [pid 664] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 665] <... chdir resumed>) = 0 [pid 664] <... symlinkat resumed>) = 0 [pid 665] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 664] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 665] <... prctl resumed>) = 0 [pid 664] <... symlinkat resumed>) = 0 [pid 665] setpgid(0, 0 [pid 664] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 665] <... setpgid resumed>) = 0 [pid 664] <... symlinkat resumed>) = 0 [pid 665] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 665] <... symlinkat resumed>) = 0 [pid 664] <... openat resumed>) = 3 [pid 663] <... bpf resumed>) = 7 [pid 665] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 664] write(3, "1000", 4 [pid 663] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] <... symlinkat resumed>) = 0 [pid 664] <... write resumed>) = 4 [pid 663] <... futex resumed>) = 1 [pid 660] <... futex resumed>) = 0 [pid 665] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 664] close(3 [pid 663] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] <... symlinkat resumed>) = 0 [pid 664] <... close resumed>) = 0 [pid 665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 664] read(200, [pid 663] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 660] <... futex resumed>) = 0 [pid 665] <... openat resumed>) = 3 [pid 664] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 663] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 660] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 665] write(3, "1000", 4 [pid 664] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 665] <... write resumed>) = 4 [pid 664] <... symlinkat resumed>) = 0 [pid 665] close(3 [pid 664] close(249 [pid 665] <... close resumed>) = 0 [pid 664] <... close resumed>) = 0 [pid 665] read(200, [pid 664] close(248 [pid 665] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 664] <... close resumed>) = 0 [pid 665] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 664] close(4 [pid 665] <... symlinkat resumed>) = 0 [pid 664] <... close resumed>) = 0 [pid 665] close(249 [pid 664] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] <... close resumed>) = 0 [pid 664] <... futex resumed>) = 0 [pid 665] close(248 [pid 664] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 665] <... close resumed>) = 0 [pid 664] <... rt_sigaction resumed>NULL, 8) = 0 [pid 665] close(4 [pid 664] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 665] <... close resumed>) = 0 [pid 664] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 665] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 665] <... futex resumed>) = 0 [pid 664] <... mmap resumed>) = 0x7f243a311000 [pid 665] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 664] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 665] <... rt_sigaction resumed>NULL, 8) = 0 [pid 664] rt_sigprocmask(SIG_BLOCK, ~[], [pid 665] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 664] <... rt_sigprocmask resumed>[], 8) = 0 [pid 665] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 664] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0}./strace-static-x86_64: Process 666 attached [pid 665] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 666] set_robust_list(0x7f243a3319a0, 24 [pid 664] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 666] <... set_robust_list resumed>) = 0 [pid 665] <... mmap resumed>) = 0x7f0bf8338000 [pid 664] rt_sigprocmask(SIG_SETMASK, [], [pid 666] rt_sigprocmask(SIG_SETMASK, [], [pid 665] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 664] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 666] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 664] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 666] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 665] <... mprotect resumed>) = 0 [pid 664] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 666] <... bpf resumed>) = 3 [pid 666] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] rt_sigprocmask(SIG_BLOCK, ~[], [pid 666] <... futex resumed>) = 1 [pid 665] <... rt_sigprocmask resumed>[], 8) = 0 [pid 664] <... futex resumed>) = 0 [pid 666] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 665] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 664] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 664] <... futex resumed>) = 0 ./strace-static-x86_64: Process 667 attached [pid 666] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 664] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 667] set_robust_list(0x7f0bf83589a0, 24 [pid 666] <... bpf resumed>) = 0 [pid 665] <... clone3 resumed> => {parent_tid=[60]}, 88) = 60 [pid 667] <... set_robust_list resumed>) = 0 [pid 666] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] rt_sigprocmask(SIG_SETMASK, [], [pid 667] rt_sigprocmask(SIG_SETMASK, [], [pid 666] <... futex resumed>) = 1 [pid 665] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 664] <... futex resumed>) = 0 [pid 667] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 666] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 665] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 665] <... futex resumed>) = 0 [pid 664] <... futex resumed>) = 0 [pid 667] <... bpf resumed>) = 3 [pid 666] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 665] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 664] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 667] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 667] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 666] <... bpf resumed>) = 4 [pid 665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 666] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... futex resumed>) = 0 [pid 666] <... futex resumed>) = 1 [pid 665] <... futex resumed>) = 1 [pid 664] <... futex resumed>) = 0 [pid 667] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 666] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 665] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 664] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 667] <... bpf resumed>) = 0 [pid 664] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 667] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 667] <... futex resumed>) = 1 [pid 666] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 665] <... futex resumed>) = 0 [pid 667] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 666] <... bpf resumed>) = 5 [pid 665] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 667] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 666] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] <... futex resumed>) = 0 [pid 667] <... bpf resumed>) = 4 [pid 665] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 666] <... futex resumed>) = 1 [pid 664] <... futex resumed>) = 0 [pid 667] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 664] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... futex resumed>) = 0 [pid 666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 665] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... futex resumed>) = 0 [pid 667] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 666] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 665] <... futex resumed>) = 0 [pid 664] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 667] <... bpf resumed>) = 5 [pid 666] <... bpf resumed>) = 0 [pid 665] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 667] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 667] <... futex resumed>) = 0 [pid 666] <... futex resumed>) = 1 [pid 665] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... futex resumed>) = 0 [pid 667] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 666] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 665] <... futex resumed>) = 0 [pid 664] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... bpf resumed>) = 0 [pid 665] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 664] <... futex resumed>) = 0 [pid 667] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 664] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 667] <... futex resumed>) = 0 [pid 666] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 665] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 666] <... bpf resumed>) = 6 [pid 665] <... futex resumed>) = 0 [pid 667] <... bpf resumed>) = 6 [pid 665] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 667] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 667] <... futex resumed>) = 0 [pid 666] <... futex resumed>) = 1 [pid 665] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... futex resumed>) = 0 [pid 667] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 666] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 665] <... futex resumed>) = 0 [pid 664] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 664] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 665] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 666] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 659] <... close resumed>) = 0 [pid 658] <... close resumed>) = 0 [pid 659] close(9 [pid 658] close(9 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(10 [pid 659] close(10 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(11 [pid 659] close(11 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(12 [pid 659] close(12 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(13 [pid 659] close(13 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(14 [pid 659] close(14 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(15 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(15 [pid 658] close(16 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(17 [pid 659] close(16 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(18 [pid 659] close(17 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(19) = -1 EBADF (Bad file descriptor) [pid 658] close(20 [pid 659] close(18 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(21 [pid 659] close(19 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(22 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(20 [pid 658] close(23 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(21 [pid 658] close(24 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(22 [pid 658] close(25 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(23 [pid 658] close(26 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(27) = -1 EBADF (Bad file descriptor) [pid 658] close(28 [pid 659] close(24 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(29 [pid 659] close(25 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(3 [pid 659] close(26 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(4) = -1 EBADF (Bad file descriptor) [pid 659] close(27 [pid 658] close(5 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(28 [pid 658] close(6 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(29 [pid 658] close(7 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(3 [pid 658] close(8 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(4 [pid 658] close(9) = -1 EBADF (Bad file descriptor) [pid 658] close(10) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(11 [pid 659] close(5 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(12 [pid 659] close(6 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(13 [pid 659] close(7 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(14 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(8 [pid 658] close(15 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(9 [pid 658] close(16 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(10 [pid 658] close(17 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(11 [pid 658] close(18 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(19) = -1 EBADF (Bad file descriptor) [pid 659] close(12 [pid 658] close(20 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(21) = -1 EBADF (Bad file descriptor) [pid 659] close(13 [pid 658] close(22 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(14 [pid 658] close(23 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(15 [pid 658] close(24) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(25 [pid 659] close(16) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(17 [pid 658] close(26) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(18 [pid 658] close(27 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(28 [pid 659] close(19 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] close(29 [pid 659] close(20 [pid 658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] exit_group(0 [pid 661] <... futex resumed>) = ? [pid 659] close(21 [pid 658] <... exit_group resumed>) = ? [pid 661] +++ exited with 0 +++ [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 658] +++ exited with 0 +++ [pid 659] close(22 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 659] close(23) = -1 EBADF (Bad file descriptor) [pid 659] close(24 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 894, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 659] close(25 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 316] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 659] close(26 [pid 342] read(35, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 659] close(27 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 659] close(28 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] <... openat resumed>) = 3 [pid 315] epoll_pwait(4, [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 316] newfstatat(3, "", [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 659] close(29 [pid 342] read(35, [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] epoll_pwait(4, [pid 659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc000528ba0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getdents64(3, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 659] exit_group(0 [pid 342] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 662] <... futex resumed>) = ? [pid 659] <... exit_group resumed>) = ? [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 662] +++ exited with 0 +++ [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=839940370} [pid 659] +++ exited with 0 +++ [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./33/cgroup.cpu", [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./33/cgroup.cpu" [pid 314] <... restart_syscall resumed>) = 0 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 316] <... unlink resumed>) = 0 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 840, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 316] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./33/binderfs", [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 316] unlink("./33/binderfs" [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] epoll_pwait(4, [pid 316] <... unlink resumed>) = 0 [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 342] epoll_pwait(4, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./33/cgroup", [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] read(47, [pid 314] newfstatat(AT_FDCWD, "./29/cgroup.cpu", [pid 316] unlink("./33/cgroup" [pid 315] <... read resumed>0xc000528bb0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./29/cgroup.cpu" [pid 316] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 316] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=835901950} [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./33/cgroup.net", [pid 314] newfstatat(AT_FDCWD, "./29/binderfs", [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./33/cgroup.net" [pid 314] unlink("./29/binderfs") = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getdents64(3, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] newfstatat(AT_FDCWD, "./29/cgroup", [pid 316] close(3 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... close resumed>) = 0 [pid 314] unlink("./29/cgroup" [pid 316] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR [pid 314] <... unlink resumed>) = 0 [pid 314] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./29/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... unlinkat resumed>) = 0 [pid 314] unlink("./29/cgroup.net" [pid 316] mkdirat(AT_FDCWD, "./34", 0777 [pid 314] <... unlink resumed>) = 0 [pid 314] getdents64(3, 0x555556e65810 /* 0 entries */, 32768) = 0 [pid 314] close(3) = 0 [pid 314] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... unlinkat resumed>) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] mkdirat(AT_FDCWD, "./30", 0777 [pid 316] <... openat resumed>) = 3 [pid 314] <... mkdirat resumed>) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] <... openat resumed>) = 3 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] ioctl(3, LOOP_CLR_FD [pid 316] close(3 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] close(3 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3) = 0 [pid 667] <... bpf resumed>) = 7 [pid 666] <... bpf resumed>) = 7 [pid 663] <... bpf resumed>) = 8 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 667] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 663] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... socket resumed>) = 3 [pid 667] <... futex resumed>) = 1 [pid 666] <... futex resumed>) = 1 [pid 664] <... futex resumed>) = 0 [pid 663] <... futex resumed>) = 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 667] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 666] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 664] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 663] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 664] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 666] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 664] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 666] <... bpf resumed>) = 8 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 666] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 666] <... futex resumed>) = 1 [pid 664] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 666] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 664] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 664] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 666] bpf(BPF_PROG_LOAD, NULL, 0 [pid 664] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 666] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 666] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 666] <... futex resumed>) = 1 [pid 664] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 666] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 664] close(3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 664] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 664] close(4 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 664] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 664] close(5 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 664] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 664] close(6 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 664] <... close resumed>) = 0 [pid 314] close(3 [pid 664] close(7 [pid 314] <... close resumed>) = 0 [pid 664] <... close resumed>) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 664] close(8 [pid 314] <... socket resumed>) = 3 [pid 664] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 664] close(9 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 665] <... futex resumed>) = 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 665] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] close(10 [pid 660] <... futex resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 667] <... futex resumed>) = 0 [pid 665] <... futex resumed>) = 1 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] close(3 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 667] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 665] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 664] close(11 [pid 663] <... futex resumed>) = 0 [pid 660] <... futex resumed>) = 1 [pid 316] <... close resumed>) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 667] <... bpf resumed>) = 8 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] bpf(BPF_PROG_LOAD, NULL, 0 [pid 660] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 667] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] close(12 [pid 663] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 667] <... futex resumed>) = 1 [pid 665] <... futex resumed>) = 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 667] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 665] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] close(13 [pid 663] <... futex resumed>) = 1 [pid 660] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 665] <... futex resumed>) = 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 663] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] close(3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 667] bpf(BPF_PROG_LOAD, NULL, 0 [pid 665] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 664] close(14 [pid 660] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 667] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] close(4 [pid 316] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 667] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] close(15 [pid 660] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 667] <... futex resumed>) = 1 [pid 665] <... futex resumed>) = 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] close(5 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 667] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 665] close(3 [pid 664] close(16 [pid 660] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 665] <... close resumed>) = 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] close(6 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 665] close(4 [pid 664] close(17 [pid 660] <... close resumed>) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] close(7 [pid 314] close(3 [pid 665] <... close resumed>) = 0 [pid 664] close(18 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... close resumed>) = 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 664] close(19 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 668 attached [pid 664] close(20 [pid 668] set_robust_list(0x555556e64760, 24 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 62 [pid 668] <... set_robust_list resumed>) = 0 [pid 664] close(21 [pid 668] chdir("./30" [pid 665] close(5 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 668] <... chdir resumed>) = 0 [pid 665] <... close resumed>) = 0 [pid 664] close(22 [pid 668] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 665] close(6 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 668] <... prctl resumed>) = 0 [pid 665] <... close resumed>) = 0 [pid 664] close(23 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 668] setpgid(0, 0 [pid 665] close(7 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... setpgid resumed>) = 0 [pid 664] close(24 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 668] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 668] <... symlinkat resumed>) = 0 [pid 664] close(25 [pid 668] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... symlinkat resumed>) = 0 [pid 664] close(26 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 668] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 668] <... symlinkat resumed>) = 0 [pid 664] close(27 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 668] <... openat resumed>) = 3 [pid 664] close(28 [pid 668] write(3, "1000", 4 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 668] <... write resumed>) = 4 [pid 664] close(29 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 668] close(3 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 668] <... close resumed>) = 0 [pid 664] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 668] read(200, [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 664] close(4 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 668] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 668] <... symlinkat resumed>) = 0 [pid 664] close(5 [pid 668] close(249 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = 0 [pid 664] close(6 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 668] close(248 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = 0 [pid 664] close(7 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 668] close(4 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = 0 [pid 664] close(8 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 668] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 668] <... futex resumed>) = 0 [pid 664] close(9 [pid 668] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... rt_sigaction resumed>NULL, 8) = 0 [pid 664] close(10 [pid 316] <... close resumed>) = 0 [pid 668] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 668] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 664] close(11 [pid 668] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 668] <... mmap resumed>) = 0x7fa578e55000 [pid 664] close(12 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 668] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 668] <... mprotect resumed>) = 0 [pid 664] close(13 [pid 668] rt_sigprocmask(SIG_BLOCK, ~[], [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 668] <... rt_sigprocmask resumed>[], 8) = 0 [pid 664] close(14 [pid 668] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 669 attached [pid 664] close(15 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 669] set_robust_list(0x7fa578e759a0, 24 [pid 668] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 669] <... set_robust_list resumed>) = 0 [pid 668] rt_sigprocmask(SIG_SETMASK, [], [pid 664] close(16 [pid 668] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 669] rt_sigprocmask(SIG_SETMASK, [], [pid 668] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] close(17 [pid 316] <... setsockopt resumed>) = 0 [pid 669] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 668] <... futex resumed>) = 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 669] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 668] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 664] close(18 [pid 669] <... bpf resumed>) = 3 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 669] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] close(19 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 669] <... futex resumed>) = 1 [pid 668] <... futex resumed>) = 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 669] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 668] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] close(20 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 668] <... futex resumed>) = 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 669] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 668] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 664] close(21) = -1 EBADF (Bad file descriptor) [pid 669] <... bpf resumed>) = 0 [pid 664] close(22 [pid 316] <... setsockopt resumed>) = 0 [pid 669] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 669] <... futex resumed>) = 1 [pid 668] <... futex resumed>) = 0 [pid 664] close(23 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 669] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 668] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 668] <... futex resumed>) = 0 [pid 664] close(24 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 669] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 668] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 664] close(25 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 664] close(26) = -1 EBADF (Bad file descriptor) [pid 664] close(27) = -1 EBADF (Bad file descriptor) [pid 664] close(28) = -1 EBADF (Bad file descriptor) [pid 664] close(29) = -1 EBADF (Bad file descriptor) [pid 664] exit_group(0 [pid 666] <... futex resumed>) = ? [pid 664] <... exit_group resumed>) = ? [pid 669] <... bpf resumed>) = 4 [pid 666] +++ exited with 0 +++ [pid 664] +++ exited with 0 +++ [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 669] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... setsockopt resumed>) = 0 [pid 669] <... futex resumed>) = 1 [pid 668] <... futex resumed>) = 0 [pid 668] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 669] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 316] close(3 [pid 668] <... futex resumed>) = 0 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 669] <... bpf resumed>) = 5 [pid 668] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... close resumed>) = 0 [pid 669] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 668] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 837, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 316] read(249, [pid 669] <... futex resumed>) = 0 [pid 668] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 669] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 668] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... futex resumed>) = 0 [pid 669] <... bpf resumed>) = 0 [pid 668] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] read(43, [pid 317] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 315] <... futex resumed>) = 0 ./strace-static-x86_64: Process 670 attached [pid 669] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... openat resumed>) = 3 [pid 315] epoll_pwait(4, [pid 670] set_robust_list(0x55555630d760, 24 [pid 669] <... futex resumed>) = 1 [pid 668] <... futex resumed>) = 0 [pid 342] <... write resumed>) = 64 [pid 317] newfstatat(3, "", [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 70 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 670] <... set_robust_list resumed>) = 0 [pid 669] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 668] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] read(43, [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] epoll_pwait(4, [pid 670] chdir("./34" [pid 669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 668] <... futex resumed>) = 0 [pid 342] <... read resumed>0xc000528bc0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] getdents64(3, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 670] <... chdir resumed>) = 0 [pid 669] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 668] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 670] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 670] <... prctl resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 670] setpgid(0, 0) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=807962448} [pid 670] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 669] <... bpf resumed>) = 6 [pid 317] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 670] <... symlinkat resumed>) = 0 [pid 669] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 670] <... symlinkat resumed>) = 0 [pid 669] <... futex resumed>) = 1 [pid 668] <... futex resumed>) = 0 [pid 670] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 669] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 668] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] newfstatat(AT_FDCWD, "./33/cgroup.cpu", [pid 670] <... symlinkat resumed>) = 0 [pid 669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 668] <... futex resumed>) = 0 [pid 670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 668] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 670] <... openat resumed>) = 3 [pid 669] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 317] unlink("./33/cgroup.cpu" [pid 670] write(3, "1000", 4) = 4 [pid 670] close(3) = 0 [pid 670] read(200, 0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 670] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 317] <... unlink resumed>) = 0 [pid 670] <... symlinkat resumed>) = 0 [pid 317] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 670] close(249) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 670] close(248 [pid 317] newfstatat(AT_FDCWD, "./33/binderfs", [pid 670] <... close resumed>) = 0 [pid 670] close(4 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 670] <... close resumed>) = 0 [pid 317] unlink("./33/binderfs" [pid 670] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 670] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, NULL, 8) = 0 [pid 317] <... unlink resumed>) = 0 [pid 670] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 317] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 670] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 670] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd05661d000 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 670] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 317] newfstatat(AT_FDCWD, "./33/cgroup", [pid 670] <... mprotect resumed>) = 0 [pid 670] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 670] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0}./strace-static-x86_64: Process 671 attached [pid 317] unlink("./33/cgroup" [pid 671] set_robust_list(0x7fd05663d9a0, 24 [pid 670] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 670] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 317] <... unlink resumed>) = 0 [pid 671] <... set_robust_list resumed>) = 0 [pid 670] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 671] rt_sigprocmask(SIG_SETMASK, [], [pid 670] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 671] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 670] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 671] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 317] newfstatat(AT_FDCWD, "./33/cgroup.net", [pid 671] <... bpf resumed>) = 3 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 671] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlink("./33/cgroup.net" [pid 671] <... futex resumed>) = 1 [pid 670] <... futex resumed>) = 0 [pid 670] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 671] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 670] <... futex resumed>) = 0 [pid 665] <... close resumed>) = 0 [pid 660] <... close resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 671] <... bpf resumed>) = 0 [pid 670] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 665] close(8 [pid 660] close(8 [pid 317] getdents64(3, [pid 671] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 671] <... futex resumed>) = 0 [pid 670] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] close(3 [pid 671] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 670] <... futex resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 670] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 671] <... bpf resumed>) = 4 [pid 317] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR [pid 671] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 670] <... futex resumed>) = 0 [pid 317] <... unlinkat resumed>) = 0 [pid 671] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 670] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] mkdirat(AT_FDCWD, "./34", 0777 [pid 671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 670] <... futex resumed>) = 0 [pid 670] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 671] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 317] <... mkdirat resumed>) = 0 [pid 671] <... bpf resumed>) = 5 [pid 671] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 671] <... futex resumed>) = 1 [pid 670] <... futex resumed>) = 0 [pid 671] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 670] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... openat resumed>) = 3 [pid 671] <... bpf resumed>) = 0 [pid 670] <... futex resumed>) = 0 [pid 317] ioctl(3, LOOP_CLR_FD [pid 671] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 671] <... futex resumed>) = 0 [pid 670] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 671] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 670] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] close(3 [pid 671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 670] <... futex resumed>) = 0 [pid 670] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... close resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 671] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 317] <... socket resumed>) = 3 [pid 671] <... bpf resumed>) = 6 [pid 317] close(3 [pid 671] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 671] <... futex resumed>) = 1 [pid 670] <... futex resumed>) = 0 [pid 671] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 670] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 670] <... futex resumed>) = 0 [pid 670] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] <... socket resumed>) = 3 [pid 671] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 317] close(3) = 0 [pid 317] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 672 attached [pid 672] set_robust_list(0x555556e4f760, 24 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 70 [pid 672] <... set_robust_list resumed>) = 0 [pid 672] chdir("./34") = 0 [pid 672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 672] setpgid(0, 0) = 0 [pid 672] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 672] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 672] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 672] write(3, "1000", 4) = 4 [pid 672] close(3) = 0 [pid 672] read(200, 0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 672] close(249) = 0 [pid 672] close(248) = 0 [pid 672] close(4) = 0 [pid 672] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 672] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, NULL, 8) = 0 [pid 672] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 672] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f243a311000 [pid 672] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 672] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 672] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 669] <... bpf resumed>) = 7 [pid 665] <... close resumed>) = 0 [pid 660] <... close resumed>) = 0 ./strace-static-x86_64: Process 673 attached [pid 671] <... bpf resumed>) = 7 [pid 669] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] close(9 [pid 660] close(9 [pid 673] set_robust_list(0x7f243a3319a0, 24 [pid 672] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 671] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 669] <... futex resumed>) = 1 [pid 668] <... futex resumed>) = 0 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] <... set_robust_list resumed>) = 0 [pid 672] rt_sigprocmask(SIG_SETMASK, [], [pid 671] <... futex resumed>) = 1 [pid 670] <... futex resumed>) = 0 [pid 669] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 668] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] close(10 [pid 660] close(10 [pid 673] rt_sigprocmask(SIG_SETMASK, [], [pid 672] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 671] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 670] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 668] <... futex resumed>) = 0 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 672] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 670] <... futex resumed>) = 0 [pid 669] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 668] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 665] close(11 [pid 660] close(11 [pid 673] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 672] <... futex resumed>) = 0 [pid 671] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 670] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] <... bpf resumed>) = 3 [pid 672] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 665] close(12 [pid 660] close(12 [pid 673] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] <... futex resumed>) = 0 [pid 672] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] close(13 [pid 660] close(13 [pid 673] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 672] <... futex resumed>) = 0 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] <... bpf resumed>) = 0 [pid 672] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 665] close(14 [pid 660] close(14 [pid 673] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] <... futex resumed>) = 0 [pid 672] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] close(15 [pid 660] close(15 [pid 673] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 672] <... futex resumed>) = 0 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 665] close(16 [pid 660] close(16 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(17 [pid 660] close(17 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(18 [pid 660] close(18 [pid 673] <... bpf resumed>) = 4 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] close(19 [pid 660] close(19 [pid 673] <... futex resumed>) = 1 [pid 672] <... futex resumed>) = 0 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 672] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] close(20 [pid 660] close(20 [pid 673] <... bpf resumed>) = 5 [pid 672] <... futex resumed>) = 0 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 665] close(21 [pid 660] close(21 [pid 673] <... futex resumed>) = 0 [pid 672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] close(22 [pid 660] close(22 [pid 673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... futex resumed>) = 0 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 672] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 665] close(23 [pid 660] close(23 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] <... bpf resumed>) = 0 [pid 665] close(24 [pid 660] close(24 [pid 673] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] <... futex resumed>) = 1 [pid 672] <... futex resumed>) = 0 [pid 665] close(25 [pid 660] close(25 [pid 673] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 672] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... futex resumed>) = 0 [pid 665] close(26 [pid 660] close(26 [pid 672] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(27 [pid 660] close(27 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(28 [pid 660] close(28 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] <... bpf resumed>) = 6 [pid 665] close(29 [pid 660] close(29 [pid 673] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] <... futex resumed>) = 1 [pid 672] <... futex resumed>) = 0 [pid 665] close(3 [pid 660] close(3 [pid 673] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... futex resumed>) = 0 [pid 665] close(4 [pid 660] close(4 [pid 673] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 672] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(5 [pid 660] close(5 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(6 [pid 660] close(6 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(7 [pid 660] close(7 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(8 [pid 660] close(8 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(9 [pid 660] close(9 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(10 [pid 660] close(10 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(11 [pid 660] close(11 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(12 [pid 660] close(12 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(13 [pid 660] close(13 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(14 [pid 660] close(14 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(15 [pid 660] close(15 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(16 [pid 660] close(16 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(17 [pid 660] close(17 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(18 [pid 660] close(18 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(19 [pid 660] close(19 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(20 [pid 660] close(20 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(21 [pid 660] close(21 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(22 [pid 660] close(22 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(23 [pid 660] close(23 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(24 [pid 660] close(24 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(25 [pid 660] close(25 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(26 [pid 660] close(26 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(27 [pid 660] close(27 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(28 [pid 660] close(28 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] close(29 [pid 660] close(29 [pid 665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 665] exit_group(0 [pid 660] exit_group(0 [pid 667] <... futex resumed>) = ? [pid 665] <... exit_group resumed>) = ? [pid 663] <... futex resumed>) = ? [pid 660] <... exit_group resumed>) = ? [pid 667] +++ exited with 0 +++ [pid 665] +++ exited with 0 +++ [pid 663] +++ exited with 0 +++ [pid 660] +++ exited with 0 +++ [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 809, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 313] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 296] <... futex resumed>) = 0 [pid 315] read(11, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... write resumed>) = 12 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... openat resumed>) = 3 [pid 311] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] epoll_pwait(4, [pid 315] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] newfstatat(3, "", [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 315] <... write resumed>) = 64 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] read(26, [pid 315] read(11, [pid 311] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 315] <... read resumed>0xc000528bd0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] getdents64(3, [pid 311] <... openat resumed>) = 3 [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 342] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 342] read(26, [pid 315] epoll_pwait(4, [pid 342] <... read resumed>0xc0001bee50, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] newfstatat(3, "", [pid 342] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 313] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getdents64(3, [pid 313] newfstatat(AT_FDCWD, "./31/cgroup.cpu", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=763027258} [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 313] unlink("./31/cgroup.cpu" [pid 311] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlink resumed>) = 0 [pid 313] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./28/cgroup.cpu", [pid 313] newfstatat(AT_FDCWD, "./31/binderfs", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 669] <... bpf resumed>) = 8 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./28/cgroup.cpu" [pid 673] <... bpf resumed>) = 7 [pid 671] <... bpf resumed>) = 8 [pid 313] unlink("./31/binderfs" [pid 673] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... unlink resumed>) = 0 [pid 673] <... futex resumed>) = 1 [pid 672] <... futex resumed>) = 0 [pid 671] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... unlink resumed>) = 0 [pid 311] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 669] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 671] <... futex resumed>) = 1 [pid 670] <... futex resumed>) = 0 [pid 313] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 669] <... futex resumed>) = 1 [pid 668] <... futex resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... futex resumed>) = 0 [pid 671] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 670] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 669] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 668] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./28/binderfs", [pid 673] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 672] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 670] <... futex resumed>) = 0 [pid 669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 668] <... futex resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./31/cgroup", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 673] <... bpf resumed>) = 8 [pid 671] bpf(BPF_PROG_LOAD, NULL, 0 [pid 670] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 669] bpf(BPF_PROG_LOAD, NULL, 0 [pid 668] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./28/binderfs" [pid 673] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 671] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 669] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 673] <... futex resumed>) = 1 [pid 672] <... futex resumed>) = 0 [pid 313] unlink("./31/cgroup" [pid 672] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 672] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] <... unlink resumed>) = 0 [pid 671] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 669] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... unlink resumed>) = 0 [pid 673] bpf(BPF_PROG_LOAD, NULL, 0 [pid 671] <... futex resumed>) = 1 [pid 670] <... futex resumed>) = 0 [pid 669] <... futex resumed>) = 1 [pid 668] <... futex resumed>) = 0 [pid 313] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 673] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 671] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 670] close(3 [pid 669] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 668] close(3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 673] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] <... close resumed>) = 0 [pid 668] <... close resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 673] <... futex resumed>) = 1 [pid 672] <... futex resumed>) = 0 [pid 670] close(4 [pid 668] close(4 [pid 313] newfstatat(AT_FDCWD, "./31/cgroup.net", [pid 311] newfstatat(AT_FDCWD, "./28/cgroup", [pid 673] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] close(3 [pid 670] <... close resumed>) = 0 [pid 668] <... close resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 672] <... close resumed>) = 0 [pid 670] close(5 [pid 668] close(5 [pid 313] unlink("./31/cgroup.net" [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 672] close(4 [pid 670] <... close resumed>) = 0 [pid 668] <... close resumed>) = 0 [pid 672] <... close resumed>) = 0 [pid 670] close(6 [pid 668] close(6 [pid 313] <... unlink resumed>) = 0 [pid 311] unlink("./28/cgroup" [pid 672] close(5 [pid 670] <... close resumed>) = 0 [pid 668] <... close resumed>) = 0 [pid 313] getdents64(3, [pid 672] <... close resumed>) = 0 [pid 670] close(7 [pid 668] close(7 [pid 311] <... unlink resumed>) = 0 [pid 672] close(6 [pid 670] <... close resumed>) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 672] <... close resumed>) = 0 [pid 670] close(8 [pid 313] close(3 [pid 672] close(7 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... close resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./28/cgroup.net", [pid 313] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 311] unlink("./28/cgroup.net" [pid 313] mkdirat(AT_FDCWD, "./32", 0777 [pid 311] <... unlink resumed>) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 311] getdents64(3, [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 313] <... openat resumed>) = 3 [pid 311] close(3 [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] <... close resumed>) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR [pid 313] close(3 [pid 311] <... unlinkat resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] mkdirat(AT_FDCWD, "./29", 0777 [pid 313] <... socket resumed>) = 3 [pid 311] <... mkdirat resumed>) = 0 [pid 313] close(3 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 313] <... close resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 311] close(3 [pid 313] <... socket resumed>) = 3 [pid 311] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... socket resumed>) = 3 [pid 313] close(3) = 0 [pid 311] close(3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] close(3 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 668] <... close resumed>) = 0 [pid 672] <... close resumed>) = 0 [pid 670] <... close resumed>) = 0 [pid 668] close(8 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 672] close(8 [pid 670] close(9 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 670] close(10 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 670] close(11 [pid 313] <... setsockopt resumed>) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 670] close(12 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 670] close(13 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 670] close(14 [pid 313] <... setsockopt resumed>) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 670] close(15 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 670] close(16 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 670] close(17 [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 670] close(18 [pid 313] <... close resumed>) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 670] close(19 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 674 attached [pid 670] close(20 [pid 674] set_robust_list(0x555556ac9760, 24 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 66 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 674] <... set_robust_list resumed>) = 0 [pid 670] close(21 [pid 674] chdir("./32" [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 674] <... chdir resumed>) = 0 [pid 670] close(22 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 674] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] <... prctl resumed>) = 0 [pid 670] close(23 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 674] setpgid(0, 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] <... setpgid resumed>) = 0 [pid 670] close(24 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 670] close(25 [pid 311] close(3 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] <... symlinkat resumed>) = 0 [pid 670] close(26 [pid 674] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 670] close(27 [pid 674] <... symlinkat resumed>) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 674] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 670] close(28) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 674] <... symlinkat resumed>) = 0 [pid 670] close(29 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] <... openat resumed>) = 3 [pid 670] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 674] write(3, "1000", 4 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] <... write resumed>) = 4 [pid 670] close(4 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 674] close(3 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] <... close resumed>) = 0 [pid 670] close(5 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 674] read(200, [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 670] close(6 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 674] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 670] close(7 [pid 311] <... setsockopt resumed>) = 0 [pid 674] <... symlinkat resumed>) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] close(249 [pid 670] close(8 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 674] <... close resumed>) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] close(248 [pid 670] close(9 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 674] <... close resumed>) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] close(4 [pid 670] close(10 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 674] <... close resumed>) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 670] close(11 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 674] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] <... futex resumed>) = 0 [pid 670] close(12 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 674] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] <... rt_sigaction resumed>NULL, 8) = 0 [pid 670] close(13 [pid 311] <... setsockopt resumed>) = 0 [pid 674] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 670] close(14 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 674] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] <... mmap resumed>) = 0x7fe2a3be1000 [pid 670] close(15 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 674] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 674] <... mprotect resumed>) = 0 [pid 670] close(16) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 674] rt_sigprocmask(SIG_BLOCK, ~[], [pid 670] close(17 [pid 674] <... rt_sigprocmask resumed>[], 8) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 674] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 670] close(18./strace-static-x86_64: Process 675 attached ) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 675] set_robust_list(0x7fe2a3c019a0, 24 [pid 674] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 670] close(19 [pid 311] close(3 [pid 675] <... set_robust_list resumed>) = 0 [pid 674] rt_sigprocmask(SIG_SETMASK, [], [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 675] rt_sigprocmask(SIG_SETMASK, [], [pid 674] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 670] close(20 [pid 311] <... close resumed>) = 0 [pid 675] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 674] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] read(249, [pid 675] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 674] <... futex resumed>) = 0 [pid 670] close(21 [pid 675] <... bpf resumed>) = 3 [pid 674] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 675] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 670] close(22 [pid 675] <... futex resumed>) = 0 [pid 674] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 675] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 674] <... futex resumed>) = 0 [pid 670] close(23) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 676 attached [pid 675] <... bpf resumed>) = 0 [pid 674] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 670] close(24) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = 0 [pid 676] set_robust_list(0x5555560de760, 24 [pid 675] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... close resumed>) = 0 [pid 670] close(25 [pid 668] close(9 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 61 [pid 676] <... set_robust_list resumed>) = 0 [pid 675] <... futex resumed>) = 1 [pid 674] <... futex resumed>) = 0 [pid 672] close(9 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] chdir("./29" [pid 675] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 674] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 670] close(26 [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] <... chdir resumed>) = 0 [pid 674] <... futex resumed>) = 0 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 670] close(27 [pid 675] <... bpf resumed>) = 4 [pid 676] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 672] close(10 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] close(10 [pid 675] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] <... prctl resumed>) = 0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 670] close(28 [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] setpgid(0, 0 [pid 675] <... futex resumed>) = 1 [pid 674] <... futex resumed>) = 0 [pid 672] close(11 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] close(11 [pid 676] <... setpgid resumed>) = 0 [pid 675] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 674] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 670] close(29 [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 674] <... futex resumed>) = 0 [pid 672] close(12 [pid 670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] close(12 [pid 676] <... symlinkat resumed>) = 0 [pid 675] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 674] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 670] exit_group(0 [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 675] <... bpf resumed>) = 5 [pid 672] close(13 [pid 671] <... futex resumed>) = ? [pid 670] <... exit_group resumed>) = ? [pid 668] close(13 [pid 676] <... symlinkat resumed>) = 0 [pid 675] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 671] +++ exited with 0 +++ [pid 670] +++ exited with 0 +++ [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 675] <... futex resumed>) = 1 [pid 674] <... futex resumed>) = 0 [pid 672] close(14 [pid 668] close(14 [pid 674] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 675] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 676] <... symlinkat resumed>) = 0 [pid 675] <... bpf resumed>) = 0 [pid 674] <... futex resumed>) = 0 [pid 672] close(15 [pid 668] close(15 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 675] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 675] <... futex resumed>) = 0 [pid 674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] close(16 [pid 668] close(16 [pid 316] <... restart_syscall resumed>) = 0 [pid 676] <... openat resumed>) = 3 [pid 675] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 674] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] write(3, "1000", 4 [pid 675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 674] <... futex resumed>) = 0 [pid 672] close(17 [pid 668] close(17 [pid 676] <... write resumed>) = 4 [pid 675] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 674] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] close(3 [pid 672] close(18 [pid 668] close(18 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 676] <... close resumed>) = 0 [pid 675] <... bpf resumed>) = 6 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 763, NULL, 0) = 1 [pid 676] read(200, [pid 675] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] close(19 [pid 668] close(19 [pid 316] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 676] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 675] <... futex resumed>) = 1 [pid 674] <... futex resumed>) = 0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 676] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 675] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 674] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] close(20 [pid 668] close(20 [pid 316] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(35, [pid 676] <... symlinkat resumed>) = 0 [pid 674] <... futex resumed>) = 0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 676] close(249 [pid 674] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 672] close(21 [pid 668] close(21 [pid 316] newfstatat(3, "", [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 676] <... close resumed>) = 0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 676] close(248 [pid 672] close(22 [pid 668] close(22 [pid 342] epoll_pwait(4, [pid 676] <... close resumed>) = 0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] getdents64(3, [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 676] close(4 [pid 672] close(23 [pid 668] close(23 [pid 342] epoll_pwait(4, [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 676] <... close resumed>) = 0 [pid 672] close(24 [pid 668] close(24 [pid 316] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 676] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 676] <... futex resumed>) = 0 [pid 672] close(25 [pid 668] close(25 [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 316] newfstatat(AT_FDCWD, "./34/cgroup.cpu", [pid 676] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] read(35, [pid 676] <... rt_sigaction resumed>NULL, 8) = 0 [pid 672] close(26 [pid 668] close(26 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc0001bee60, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 676] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./34/cgroup.cpu" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=706554691} [pid 676] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 672] close(27 [pid 668] close(27 [pid 316] <... unlink resumed>) = 0 [pid 676] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 676] <... mmap resumed>) = 0x7f0bf8338000 [pid 672] close(28 [pid 668] close(28 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 676] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./34/binderfs", [pid 676] <... mprotect resumed>) = 0 [pid 672] close(29 [pid 668] close(29 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 676] rt_sigprocmask(SIG_BLOCK, ~[], [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./34/binderfs" [pid 676] <... rt_sigprocmask resumed>[], 8) = 0 [pid 672] close(3 [pid 668] close(3 [pid 676] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 672] close(4 [pid 668] close(4 [pid 316] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 672] close(5 [pid 668] close(5 [pid 316] newfstatat(AT_FDCWD, "./34/cgroup", ./strace-static-x86_64: Process 677 attached [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] <... clone3 resumed> => {parent_tid=[62]}, 88) = 62 [pid 672] close(6 [pid 668] close(6 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 677] set_robust_list(0x7f0bf83589a0, 24 [pid 676] rt_sigprocmask(SIG_SETMASK, [], [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 677] <... set_robust_list resumed>) = 0 [pid 316] unlink("./34/cgroup" [pid 677] rt_sigprocmask(SIG_SETMASK, [], [pid 676] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 672] close(7 [pid 668] close(7 [pid 677] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 676] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 677] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 676] <... futex resumed>) = 0 [pid 675] <... bpf resumed>) = 7 [pid 672] close(8 [pid 668] close(8 [pid 316] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 677] <... bpf resumed>) = 3 [pid 676] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 677] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 675] <... futex resumed>) = 1 [pid 674] <... futex resumed>) = 0 [pid 672] close(9 [pid 668] close(9 [pid 316] newfstatat(AT_FDCWD, "./34/cgroup.net", [pid 677] <... futex resumed>) = 0 [pid 676] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 674] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 677] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 676] <... futex resumed>) = 0 [pid 674] <... futex resumed>) = 0 [pid 672] close(10 [pid 668] close(10 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 677] <... bpf resumed>) = 0 [pid 676] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] <... bpf resumed>) = 8 [pid 674] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./34/cgroup.net" [pid 677] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 675] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] close(11 [pid 668] close(11 [pid 677] <... futex resumed>) = 0 [pid 676] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... futex resumed>) = 0 [pid 674] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 677] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 676] <... futex resumed>) = 0 [pid 675] bpf(BPF_PROG_LOAD, NULL, 0 [pid 674] <... futex resumed>) = 0 [pid 672] close(12 [pid 668] close(12 [pid 316] getdents64(3, [pid 677] <... bpf resumed>) = 4 [pid 676] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 674] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 677] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 675] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] close(13 [pid 668] close(13 [pid 316] close(3 [pid 677] <... futex resumed>) = 0 [pid 676] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... futex resumed>) = 0 [pid 674] close(3 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 677] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 676] <... futex resumed>) = 0 [pid 675] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 674] <... close resumed>) = 0 [pid 672] close(14 [pid 668] close(14 [pid 316] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR [pid 677] <... bpf resumed>) = 5 [pid 676] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 674] close(4 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 677] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 674] <... close resumed>) = 0 [pid 672] close(15 [pid 668] close(15 [pid 316] <... unlinkat resumed>) = 0 [pid 677] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 676] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] close(5 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] mkdirat(AT_FDCWD, "./35", 0777 [pid 677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 676] <... futex resumed>) = 0 [pid 674] <... close resumed>) = 0 [pid 672] close(16 [pid 668] close(16 [pid 677] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0 [pid 676] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 674] close(6 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 677] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 674] <... close resumed>) = 0 [pid 672] close(17 [pid 668] close(17 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 677] <... futex resumed>) = 0 [pid 676] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] close(7 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 677] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 676] <... futex resumed>) = 0 [pid 672] close(18 [pid 668] close(18 [pid 316] ioctl(3, LOOP_CLR_FD [pid 677] <... bpf resumed>) = 6 [pid 676] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 674] <... close resumed>) = 0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 677] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 674] close(8 [pid 672] close(19 [pid 668] close(19 [pid 316] close(3 [pid 677] <... futex resumed>) = 0 [pid 676] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... close resumed>) = 0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 677] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 672] close(20 [pid 668] close(20 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 676] <... futex resumed>) = 0 [pid 676] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 674] close(9) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 674] close(10 [pid 672] close(21 [pid 668] close(21 [pid 316] close(3 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] close(11) = -1 EBADF (Bad file descriptor) [pid 674] close(12) = -1 EBADF (Bad file descriptor) [pid 674] close(13) = -1 EBADF (Bad file descriptor) [pid 674] close(14 [pid 672] close(22 [pid 668] close(22 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 674] close(15 [pid 672] close(23 [pid 668] close(23 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] close(16 [pid 672] close(24 [pid 668] close(24 [pid 316] <... socket resumed>) = 3 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 674] close(17 [pid 672] close(25 [pid 668] close(25 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 674] close(18 [pid 672] close(26 [pid 668] close(26 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 674] close(19 [pid 672] close(27 [pid 668] close(27 [pid 316] <... close resumed>) = 0 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 674] close(20 [pid 672] close(28 [pid 668] close(28 [pid 316] <... socket resumed>) = 3 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 674] close(21 [pid 672] close(29 [pid 668] close(29 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 674] close(22 [pid 672] exit_group(0 [pid 668] exit_group(0 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 673] <... futex resumed>) = ? [pid 672] <... exit_group resumed>) = ? [pid 669] <... futex resumed>) = ? [pid 668] <... exit_group resumed>) = ? [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 674] close(23) = -1 EBADF (Bad file descriptor) [pid 674] close(24 [pid 673] +++ exited with 0 +++ [pid 672] +++ exited with 0 +++ [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 674] close(25 [pid 669] +++ exited with 0 +++ [pid 668] +++ exited with 0 +++ [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... restart_syscall resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 674] close(26 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 674] close(27 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 709, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 674] close(28 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 674] close(29 [pid 342] read(43, [pid 317] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 674] close(3 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] <... write resumed>) = 12 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 677] <... bpf resumed>) = 7 [pid 674] close(4 [pid 342] <... futex resumed>) = 1 [pid 317] getdents64(3, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] <... futex resumed>) = 0 [pid 314] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 677] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 315] epoll_pwait(4, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 677] <... futex resumed>) = 1 [pid 676] <... futex resumed>) = 0 [pid 674] close(5 [pid 342] <... write resumed>) = 64 [pid 317] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 0, NULL, 0) = 1 [pid 314] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 677] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 676] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] read(47, [pid 314] <... openat resumed>) = 3 [pid 677] <... bpf resumed>) = 8 [pid 676] <... futex resumed>) = 0 [pid 674] close(6 [pid 342] <... read resumed>0xc0001beea0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] newfstatat(AT_FDCWD, "./34/cgroup.cpu", [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] newfstatat(3, "", [pid 677] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 677] <... futex resumed>) = 0 [pid 676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 674] close(7 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] unlink("./34/cgroup.cpu" [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] <... write resumed>) = 64 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 677] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 676] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 317] <... unlink resumed>) = 0 [pid 316] close(3 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] getdents64(3, [pid 677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 676] <... futex resumed>) = 0 [pid 674] close(8 [pid 340] <... futex resumed>) = 0 [pid 317] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 677] bpf(BPF_PROG_LOAD, NULL, 0 [pid 676] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... close resumed>) = 0 [pid 315] read(47, [pid 314] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 677] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 674] close(9 [pid 317] newfstatat(AT_FDCWD, "./34/binderfs", [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 315] <... read resumed>0xc000528be0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 677] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... socket resumed>) = 3 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] newfstatat(AT_FDCWD, "./30/cgroup.cpu", [pid 677] <... futex resumed>) = 1 [pid 676] <... futex resumed>) = 0 [pid 674] close(10 [pid 317] unlink("./34/binderfs" [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=664061848} [pid 677] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 676] close(3 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] unlink("./30/cgroup.cpu" [pid 676] <... close resumed>) = 0 [pid 674] close(11 [pid 317] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 676] close(4 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... unlink resumed>) = 0 [pid 676] <... close resumed>) = 0 [pid 674] close(12 [pid 317] newfstatat(AT_FDCWD, "./34/cgroup", [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 676] close(5 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 676] <... close resumed>) = 0 [pid 674] close(13 [pid 317] unlink("./34/cgroup" [pid 314] newfstatat(AT_FDCWD, "./30/binderfs", [pid 676] close(6 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 676] <... close resumed>) = 0 [pid 674] close(14 [pid 317] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] unlink("./30/binderfs" [pid 676] close(7 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 676] <... close resumed>) = 0 [pid 674] close(15 [pid 317] newfstatat(AT_FDCWD, "./34/cgroup.net", [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 676] close(8 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 676] <... close resumed>) = 0 [pid 674] close(16 [pid 317] unlink("./34/cgroup.net" [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 676] close(9 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] close(17 [pid 317] getdents64(3, [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 314] newfstatat(AT_FDCWD, "./30/cgroup", [pid 676] close(10 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 316] <... setsockopt resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] close(18 [pid 317] close(3 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 676] close(11 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] unlink("./30/cgroup" [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] close(19 [pid 317] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 676] close(12 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] close(20 [pid 317] mkdirat(AT_FDCWD, "./35", 0777 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 676] close(13 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... mkdirat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] close(21 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] newfstatat(AT_FDCWD, "./30/cgroup.net", [pid 676] close(14 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... openat resumed>) = 3 [pid 316] <... setsockopt resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] close(22 [pid 317] ioctl(3, LOOP_CLR_FD [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] close(3 [pid 676] close(15 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 316] <... close resumed>) = 0 [pid 314] unlink("./30/cgroup.net" [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 674] close(23 [pid 317] close(3 [pid 316] read(249, [pid 676] close(16 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 674] close(24 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 674] close(25 [pid 317] close(3 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 674] close(26 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] getdents64(3, [pid 674] close(27 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 674] close(28 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 674] close(29 [pid 317] close(3 [pid 674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 674] exit_group(0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 674] <... exit_group resumed>) = ? [pid 317] <... socket resumed>) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 675] <... futex resumed>) = ? [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 675] +++ exited with 0 +++ [pid 674] +++ exited with 0 +++ [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 679 attached [pid 676] close(17 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 679] set_robust_list(0x55555630d760, 24 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 72 [pid 314] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR [pid 313] <... restart_syscall resumed>) = 0 [pid 679] <... set_robust_list resumed>) = 0 [pid 676] close(18 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 679] chdir("./35" [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... unlinkat resumed>) = 0 [pid 679] <... chdir resumed>) = 0 [pid 676] close(19 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] mkdirat(AT_FDCWD, "./31", 0777 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 679] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... write resumed>) = 12 [pid 679] <... prctl resumed>) = 0 [pid 676] close(20 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 668, NULL, 0) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... mkdirat resumed>) = 0 [pid 313] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 679] setpgid(0, 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 679] <... setpgid resumed>) = 0 [pid 676] close(21 [pid 342] <... futex resumed>) = 1 [pid 317] close(3 [pid 314] <... openat resumed>) = 3 [pid 313] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] <... futex resumed>) = 0 [pid 679] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(11, [pid 317] <... close resumed>) = 0 [pid 314] ioctl(3, LOOP_CLR_FD [pid 313] <... openat resumed>) = 3 [pid 679] <... symlinkat resumed>) = 0 [pid 676] close(22 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] newfstatat(3, "", [pid 679] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... socket resumed>) = 3 [pid 314] close(3 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 679] <... symlinkat resumed>) = 0 [pid 676] close(23 [pid 342] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] <... futex resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] getdents64(3, [pid 679] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 315] epoll_pwait(4, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 679] <... symlinkat resumed>) = 0 [pid 676] close(24 [pid 342] <... write resumed>) = 64 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(11, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 315] epoll_pwait(4, [pid 314] close(3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 679] <... openat resumed>) = 3 [pid 676] close(25 [pid 342] <... read resumed>0xc000528bf0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... close resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./32/cgroup.cpu", [pid 679] write(3, "1000", 4 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 315] epoll_pwait(4, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 679] <... write resumed>) = 4 [pid 676] close(26 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... socket resumed>) = 3 [pid 313] unlink("./32/cgroup.cpu" [pid 679] close(3 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... unlink resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./32/binderfs", [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 679] <... close resumed>) = 0 [pid 676] close(27 [pid 317] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] unlink("./32/binderfs" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=637694151} [pid 679] read(200, [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 679] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 676] close(28 [pid 317] read(249, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 679] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] close(3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 679] <... symlinkat resumed>) = 0 [pid 676] close(29 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... close resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./32/cgroup", ./strace-static-x86_64: Process 680 attached [pid 679] close(249 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 680] set_robust_list(0x555556e4f760, 24 [pid 679] <... close resumed>) = 0 [pid 676] close(3 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 72 [pid 314] <... socket resumed>) = 3 [pid 313] unlink("./32/cgroup" [pid 680] <... set_robust_list resumed>) = 0 [pid 679] close(248 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... unlink resumed>) = 0 [pid 680] chdir("./35" [pid 679] <... close resumed>) = 0 [pid 676] close(4 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 680] <... chdir resumed>) = 0 [pid 679] close(4 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 680] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 679] <... close resumed>) = 0 [pid 676] close(5 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] newfstatat(AT_FDCWD, "./32/cgroup.net", [pid 680] <... prctl resumed>) = 0 [pid 679] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 680] setpgid(0, 0 [pid 679] <... futex resumed>) = 0 [pid 676] close(6 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] unlink("./32/cgroup.net" [pid 680] <... setpgid resumed>) = 0 [pid 679] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 680] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 679] <... rt_sigaction resumed>NULL, 8) = 0 [pid 676] close(7 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] getdents64(3, [pid 680] <... symlinkat resumed>) = 0 [pid 679] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 680] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 679] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 676] close(8 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] close(3 [pid 680] <... symlinkat resumed>) = 0 [pid 679] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 680] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 679] <... mmap resumed>) = 0x7fd05661d000 [pid 676] close(9 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR [pid 680] <... symlinkat resumed>) = 0 [pid 679] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... unlinkat resumed>) = 0 [pid 680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 679] <... mprotect resumed>) = 0 [pid 676] close(10 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] mkdirat(AT_FDCWD, "./33", 0777 [pid 680] <... openat resumed>) = 3 [pid 679] rt_sigprocmask(SIG_BLOCK, ~[], [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... mkdirat resumed>) = 0 [pid 680] write(3, "1000", 4 [pid 679] <... rt_sigprocmask resumed>[], 8) = 0 [pid 676] close(11 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 680] <... write resumed>) = 4 [pid 679] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... openat resumed>) = 3 ./strace-static-x86_64: Process 681 attached [pid 680] close(3 [pid 676] close(12 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] ioctl(3, LOOP_CLR_FD [pid 681] set_robust_list(0x7fd05663d9a0, 24 [pid 680] <... close resumed>) = 0 [pid 679] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 681] <... set_robust_list resumed>) = 0 [pid 680] read(200, [pid 679] rt_sigprocmask(SIG_SETMASK, [], [pid 676] close(13 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] close(3 [pid 681] rt_sigprocmask(SIG_SETMASK, [], [pid 680] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 679] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] <... close resumed>) = 0 [pid 681] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 680] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 679] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] close(14 [pid 314] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 681] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 680] <... symlinkat resumed>) = 0 [pid 679] <... futex resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... socket resumed>) = 3 [pid 681] <... bpf resumed>) = 3 [pid 680] close(249 [pid 679] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 676] close(15 [pid 314] <... socket resumed>) = 3 [pid 313] close(3 [pid 681] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 681] <... futex resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 681] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 680] close(248 [pid 679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 680] <... close resumed>) = 0 [pid 679] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] close(16 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] close(3 [pid 681] <... futex resumed>) = 0 [pid 680] close(4 [pid 679] <... futex resumed>) = 1 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 681] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 680] <... close resumed>) = 0 [pid 679] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 676] close(17 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 681] <... bpf resumed>) = 0 [pid 680] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... socket resumed>) = 3 [pid 681] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] <... futex resumed>) = 0 [pid 676] close(18 [pid 314] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 681] <... futex resumed>) = 1 [pid 680] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 679] <... futex resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 681] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 680] <... rt_sigaction resumed>NULL, 8) = 0 [pid 679] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] close(19 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 681] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 680] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 679] <... futex resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 681] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 680] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 679] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 676] close(20 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 681] <... bpf resumed>) = 4 [pid 680] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 681] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] <... mmap resumed>) = 0x7f243a311000 [pid 676] close(21 [pid 314] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 681] <... futex resumed>) = 1 [pid 680] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 679] <... futex resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 681] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 680] <... mprotect resumed>) = 0 [pid 679] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] close(22 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 681] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 680] rt_sigprocmask(SIG_BLOCK, ~[], [pid 679] <... futex resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 681] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 680] <... rt_sigprocmask resumed>[], 8) = 0 [pid 679] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 676] close(23 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 681] <... bpf resumed>) = 5 [pid 680] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 ./strace-static-x86_64: Process 682 attached [pid 681] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] close(24 [pid 314] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 682] set_robust_list(0x7f243a3319a0, 24 [pid 681] <... futex resumed>) = 1 [pid 680] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 679] <... futex resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 682] <... set_robust_list resumed>) = 0 [pid 681] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 680] rt_sigprocmask(SIG_SETMASK, [], [pid 679] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] close(25 [pid 314] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 682] rt_sigprocmask(SIG_SETMASK, [], [pid 681] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 680] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 679] <... futex resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 682] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 681] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 680] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 676] close(26 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 682] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 681] <... bpf resumed>) = 0 [pid 680] <... futex resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 682] <... bpf resumed>) = 3 [pid 681] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 676] close(27 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 683 attached [pid 682] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 681] <... futex resumed>) = 1 [pid 679] <... futex resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 683] set_robust_list(0x555556e64760, 24 [pid 682] <... futex resumed>) = 1 [pid 681] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 680] <... futex resumed>) = 0 [pid 679] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] close(28 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 64 [pid 313] close(3 [pid 683] <... set_robust_list resumed>) = 0 [pid 682] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 681] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 680] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... futex resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 683] chdir("./31" [pid 682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 681] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 680] <... futex resumed>) = 0 [pid 679] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 676] close(29 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 683] <... chdir resumed>) = 0 [pid 682] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 681] <... bpf resumed>) = 6 [pid 680] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 683] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 682] <... bpf resumed>) = 0 [pid 681] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] exit_group(0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 683] <... prctl resumed>) = 0 [pid 682] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 681] <... futex resumed>) = 1 [pid 679] <... futex resumed>) = 0 [pid 677] <... futex resumed>) = ? [pid 676] <... exit_group resumed>) = ? [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 683] setpgid(0, 0 [pid 682] <... futex resumed>) = 1 [pid 681] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 680] <... futex resumed>) = 0 [pid 679] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 682] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 681] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 680] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... futex resumed>) = 0 [pid 677] +++ exited with 0 +++ [pid 683] <... setpgid resumed>) = 0 [pid 676] +++ exited with 0 +++ [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 682] <... bpf resumed>) = 4 [pid 681] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 680] <... futex resumed>) = 0 [pid 679] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 683] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 682] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 681] <... bpf resumed>) = 7 [pid 680] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... setsockopt resumed>) = 0 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 683] <... symlinkat resumed>) = 0 [pid 682] <... futex resumed>) = 0 [pid 681] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 683] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 682] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 681] <... futex resumed>) = 1 [pid 680] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... futex resumed>) = 0 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 641, NULL, 0) = 1 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... write resumed>) = 12 [pid 683] <... symlinkat resumed>) = 0 [pid 682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 681] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 680] <... futex resumed>) = 0 [pid 679] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 683] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 682] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 681] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 680] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 679] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 683] <... symlinkat resumed>) = 0 [pid 682] <... bpf resumed>) = 5 [pid 681] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 679] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 315] read(26, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 682] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 681] <... bpf resumed>) = 8 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 683] <... openat resumed>) = 3 [pid 682] <... futex resumed>) = 1 [pid 681] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] <... futex resumed>) = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] newfstatat(3, "", [pid 683] write(3, "1000", 4 [pid 682] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 681] <... futex resumed>) = 1 [pid 680] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 683] <... write resumed>) = 4 [pid 682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 681] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 680] <... futex resumed>) = 0 [pid 679] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getdents64(3, [pid 683] close(3 [pid 682] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 681] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 680] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 679] <... futex resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 683] <... close resumed>) = 0 [pid 682] <... bpf resumed>) = 0 [pid 681] bpf(BPF_PROG_LOAD, NULL, 0 [pid 679] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] epoll_pwait(4, [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 683] read(200, [pid 682] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 681] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 683] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 682] <... futex resumed>) = 1 [pid 681] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] <... futex resumed>) = 0 [pid 315] read(26, [pid 313] close(3 [pid 311] newfstatat(AT_FDCWD, "./29/cgroup.cpu", [pid 683] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 682] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 681] <... futex resumed>) = 1 [pid 680] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... futex resumed>) = 0 [pid 315] <... read resumed>0xc000528c00, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... close resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 683] <... symlinkat resumed>) = 0 [pid 682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 681] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 680] <... futex resumed>) = 0 [pid 679] close(3 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] read(249, [pid 311] unlink("./29/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=592923505} [pid 683] close(249 [pid 682] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 680] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 679] <... close resumed>) = 0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... unlink resumed>) = 0 [pid 683] <... close resumed>) = 0 [pid 679] close(4 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 684 attached [pid 683] close(248 [pid 682] <... bpf resumed>) = 6 [pid 679] <... close resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 684] set_robust_list(0x555556ac9760, 24 [pid 683] <... close resumed>) = 0 [pid 682] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] close(5 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 68 [pid 311] newfstatat(AT_FDCWD, "./29/binderfs", [pid 684] <... set_robust_list resumed>) = 0 [pid 683] close(4 [pid 682] <... futex resumed>) = 1 [pid 680] <... futex resumed>) = 0 [pid 679] <... close resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 684] chdir("./33" [pid 683] <... close resumed>) = 0 [pid 682] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 680] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] close(6 [pid 311] unlink("./29/binderfs" [pid 684] <... chdir resumed>) = 0 [pid 683] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 682] <... bpf resumed>) = 7 [pid 680] <... futex resumed>) = 0 [pid 679] <... close resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 684] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 683] <... futex resumed>) = 0 [pid 682] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 679] close(7 [pid 311] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 684] <... prctl resumed>) = 0 [pid 683] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 682] <... futex resumed>) = 0 [pid 680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 684] setpgid(0, 0 [pid 683] <... rt_sigaction resumed>NULL, 8) = 0 [pid 682] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 680] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] newfstatat(AT_FDCWD, "./29/cgroup", [pid 684] <... setpgid resumed>) = 0 [pid 683] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 680] <... futex resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 684] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 683] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 682] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 680] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 311] unlink("./29/cgroup" [pid 684] <... symlinkat resumed>) = 0 [pid 683] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 311] <... unlink resumed>) = 0 [pid 684] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 683] <... mmap resumed>) = 0x7fa578e55000 [pid 311] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 684] <... symlinkat resumed>) = 0 [pid 683] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 684] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 683] <... mprotect resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./29/cgroup.net", [pid 684] <... symlinkat resumed>) = 0 [pid 683] rt_sigprocmask(SIG_BLOCK, ~[], [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 683] <... rt_sigprocmask resumed>[], 8) = 0 [pid 311] unlink("./29/cgroup.net" [pid 684] <... openat resumed>) = 3 [pid 683] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 311] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 685 attached [pid 684] write(3, "1000", 4 [pid 311] getdents64(3, [pid 685] set_robust_list(0x7fa578e759a0, 24 [pid 684] <... write resumed>) = 4 [pid 683] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 685] <... set_robust_list resumed>) = 0 [pid 684] close(3 [pid 683] rt_sigprocmask(SIG_SETMASK, [], [pid 311] close(3 [pid 685] rt_sigprocmask(SIG_SETMASK, [], [pid 684] <... close resumed>) = 0 [pid 683] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 311] <... close resumed>) = 0 [pid 685] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 684] read(200, [pid 683] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR [pid 685] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 684] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 683] <... futex resumed>) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 685] <... bpf resumed>) = 3 [pid 684] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 683] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] mkdirat(AT_FDCWD, "./30", 0777 [pid 685] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... symlinkat resumed>) = 0 [pid 683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... mkdirat resumed>) = 0 [pid 685] <... futex resumed>) = 0 [pid 684] close(249 [pid 683] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 685] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 684] <... close resumed>) = 0 [pid 683] <... futex resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 685] <... bpf resumed>) = 0 [pid 684] close(248 [pid 683] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] ioctl(3, LOOP_CLR_FD [pid 685] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... close resumed>) = 0 [pid 683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 685] <... futex resumed>) = 0 [pid 684] close(4 [pid 683] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] close(3 [pid 685] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 684] <... close resumed>) = 0 [pid 683] <... futex resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 684] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 683] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 685] <... bpf resumed>) = 4 [pid 684] <... futex resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 685] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 311] close(3 [pid 685] <... futex resumed>) = 1 [pid 684] <... rt_sigaction resumed>NULL, 8) = 0 [pid 683] <... futex resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 685] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 684] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 683] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 685] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 684] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 683] <... futex resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 685] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 684] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 683] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] close(3) = 0 [pid 684] <... mmap resumed>) = 0x7fe2a3be1000 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 685] <... bpf resumed>) = 5 [pid 684] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 311] <... socket resumed>) = 3 [pid 685] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... mprotect resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 685] <... futex resumed>) = 1 [pid 684] rt_sigprocmask(SIG_BLOCK, ~[], [pid 683] <... futex resumed>) = 0 [pid 682] <... bpf resumed>) = 8 [pid 679] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 685] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 684] <... rt_sigprocmask resumed>[], 8) = 0 [pid 683] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 682] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] close(8 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 685] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 684] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 683] <... futex resumed>) = 0 [pid 682] <... futex resumed>) = 1 [pid 680] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 ./strace-static-x86_64: Process 686 attached [pid 685] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 683] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 682] bpf(BPF_PROG_LOAD, NULL, 0 [pid 680] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 686] set_robust_list(0x7fe2a3c019a0, 24 [pid 685] <... bpf resumed>) = 0 [pid 684] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 682] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 680] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 686] <... set_robust_list resumed>) = 0 [pid 685] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] rt_sigprocmask(SIG_SETMASK, [], [pid 682] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 686] rt_sigprocmask(SIG_SETMASK, [], [pid 685] <... futex resumed>) = 1 [pid 684] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 683] <... futex resumed>) = 0 [pid 682] <... futex resumed>) = 0 [pid 680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 686] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 685] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 684] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 683] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 682] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 680] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 686] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 684] <... futex resumed>) = 0 [pid 683] <... futex resumed>) = 0 [pid 680] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 686] <... bpf resumed>) = 3 [pid 685] <... bpf resumed>) = 6 [pid 684] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 683] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 680] close(4 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 686] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 685] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 680] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 686] <... futex resumed>) = 0 [pid 685] <... futex resumed>) = 0 [pid 684] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 683] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] close(5 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 686] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 685] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 684] <... futex resumed>) = 0 [pid 683] <... futex resumed>) = 0 [pid 680] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 686] <... bpf resumed>) = 0 [pid 684] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 683] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 680] close(6 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 686] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 686] <... futex resumed>) = 1 [pid 684] <... futex resumed>) = 0 [pid 680] close(7 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 686] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 684] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 684] <... futex resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 686] <... bpf resumed>) = 4 [pid 684] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 686] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] close(3 [pid 686] <... futex resumed>) = 0 [pid 684] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... close resumed>) = 0 [pid 686] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 684] <... futex resumed>) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 686] <... bpf resumed>) = 5 [pid 684] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] <... socket resumed>) = 3 [pid 686] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 686] <... futex resumed>) = 1 [pid 684] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 686] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 684] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 686] <... bpf resumed>) = 0 [pid 684] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 686] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 686] <... futex resumed>) = 0 [pid 684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... setsockopt resumed>) = 0 [pid 686] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 684] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 684] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 686] <... bpf resumed>) = 6 [pid 684] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 686] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 686] <... futex resumed>) = 1 [pid 684] <... futex resumed>) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 686] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 684] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... setsockopt resumed>) = 0 [pid 684] <... futex resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 684] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 311] close(3) = 0 [pid 311] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 687 attached [pid 687] set_robust_list(0x5555560de760, 24 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 63 [pid 687] <... set_robust_list resumed>) = 0 [pid 687] chdir("./30") = 0 [pid 687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 687] setpgid(0, 0) = 0 [pid 687] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 687] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 687] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 687] write(3, "1000", 4) = 4 [pid 687] close(3) = 0 [pid 687] read(200, 0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 687] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 685] <... bpf resumed>) = 7 [pid 679] <... close resumed>) = 0 [pid 687] close(249 [pid 685] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] close(9 [pid 687] <... close resumed>) = 0 [pid 685] <... futex resumed>) = 1 [pid 683] <... futex resumed>) = 0 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] close(248 [pid 685] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 683] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] close(10 [pid 687] <... close resumed>) = 0 [pid 685] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 683] <... futex resumed>) = 0 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] close(4 [pid 685] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 683] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 679] close(11 [pid 687] <... close resumed>) = 0 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 679] close(12 [pid 687] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 679] close(13 [pid 687] <... rt_sigaction resumed>NULL, 8) = 0 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 679] close(14 [pid 687] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 679] close(15 [pid 687] <... mmap resumed>) = 0x7f0bf8338000 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 679] close(16 [pid 687] <... mprotect resumed>) = 0 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] rt_sigprocmask(SIG_BLOCK, ~[], [pid 679] close(17 [pid 687] <... rt_sigprocmask resumed>[], 8) = 0 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 679] close(18./strace-static-x86_64: Process 688 attached ) = -1 EBADF (Bad file descriptor) [pid 688] set_robust_list(0x7f0bf83589a0, 24 [pid 687] <... clone3 resumed> => {parent_tid=[64]}, 88) = 64 [pid 679] close(19 [pid 688] <... set_robust_list resumed>) = 0 [pid 687] rt_sigprocmask(SIG_SETMASK, [], [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] rt_sigprocmask(SIG_SETMASK, [], [pid 687] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 679] close(20 [pid 688] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 687] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 687] <... futex resumed>) = 0 [pid 679] close(21 [pid 688] <... bpf resumed>) = 3 [pid 687] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 679] close(22 [pid 688] <... futex resumed>) = 0 [pid 687] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 687] <... futex resumed>) = 0 [pid 679] close(23 [pid 688] <... bpf resumed>) = 0 [pid 687] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 679] close(24 [pid 688] <... futex resumed>) = 0 [pid 687] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 687] <... futex resumed>) = 0 [pid 679] close(25 [pid 687] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 679] close(26) = -1 EBADF (Bad file descriptor) [pid 688] <... bpf resumed>) = 4 [pid 679] close(27 [pid 688] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] <... futex resumed>) = 1 [pid 687] <... futex resumed>) = 0 [pid 679] close(28 [pid 688] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 687] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 687] <... futex resumed>) = 0 [pid 679] close(29 [pid 688] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 687] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] <... bpf resumed>) = 5 [pid 679] close(3 [pid 688] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] <... futex resumed>) = 1 [pid 687] <... futex resumed>) = 0 [pid 679] close(4 [pid 688] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 687] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] <... bpf resumed>) = 0 [pid 687] <... futex resumed>) = 0 [pid 679] close(5 [pid 688] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] <... futex resumed>) = 0 [pid 687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 679] close(6 [pid 688] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 687] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 687] <... futex resumed>) = 0 [pid 679] close(7 [pid 688] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 687] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 679] close(8) = -1 EBADF (Bad file descriptor) [pid 688] <... bpf resumed>) = 6 [pid 679] close(9 [pid 688] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] <... futex resumed>) = 1 [pid 687] <... futex resumed>) = 0 [pid 679] close(10 [pid 688] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 687] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 687] <... futex resumed>) = 0 [pid 679] close(11 [pid 688] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 687] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 679] close(12) = -1 EBADF (Bad file descriptor) [pid 679] close(13) = -1 EBADF (Bad file descriptor) [pid 679] close(14) = -1 EBADF (Bad file descriptor) [pid 679] close(15) = -1 EBADF (Bad file descriptor) [pid 679] close(16) = -1 EBADF (Bad file descriptor) [pid 679] close(17) = -1 EBADF (Bad file descriptor) [pid 679] close(18) = -1 EBADF (Bad file descriptor) [pid 679] close(19) = -1 EBADF (Bad file descriptor) [pid 679] close(20) = -1 EBADF (Bad file descriptor) [pid 679] close(21) = -1 EBADF (Bad file descriptor) [pid 679] close(22) = -1 EBADF (Bad file descriptor) [pid 679] close(23) = -1 EBADF (Bad file descriptor) [pid 679] close(24) = -1 EBADF (Bad file descriptor) [pid 679] close(25) = -1 EBADF (Bad file descriptor) [pid 679] close(26) = -1 EBADF (Bad file descriptor) [pid 679] close(27) = -1 EBADF (Bad file descriptor) [pid 679] close(28) = -1 EBADF (Bad file descriptor) [pid 679] close(29) = -1 EBADF (Bad file descriptor) [pid 679] exit_group(0 [pid 681] <... futex resumed>) = ? [pid 679] <... exit_group resumed>) = ? [pid 688] <... bpf resumed>) = 7 [pid 686] <... bpf resumed>) = 7 [pid 685] <... bpf resumed>) = 8 [pid 681] +++ exited with 0 +++ [pid 680] <... close resumed>) = 0 [pid 679] +++ exited with 0 +++ [pid 688] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 686] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 685] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] close(8 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 688] <... futex resumed>) = 1 [pid 687] <... futex resumed>) = 0 [pid 686] <... futex resumed>) = 1 [pid 685] <... futex resumed>) = 1 [pid 684] <... futex resumed>) = 0 [pid 683] <... futex resumed>) = 0 [pid 688] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 687] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 686] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 685] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 684] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 683] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 687] <... futex resumed>) = 0 [pid 686] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 685] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 684] <... futex resumed>) = 0 [pid 683] <... futex resumed>) = 0 [pid 688] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 687] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 686] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 685] bpf(BPF_PROG_LOAD, NULL, 0 [pid 684] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 683] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 685] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 597, NULL, 0) = 1 [pid 685] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... write resumed>) = 12 [pid 685] <... futex resumed>) = 1 [pid 683] <... futex resumed>) = 0 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 685] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 683] close(3 [pid 316] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... futex resumed>) = 1 [pid 683] <... close resumed>) = 0 [pid 342] read(35, [pid 296] <... futex resumed>) = 0 [pid 683] close(4 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 683] <... close resumed>) = 0 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 683] close(5 [pid 316] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... futex resumed>) = 1 [pid 683] <... close resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 315] <... futex resumed>) = 0 [pid 683] close(6 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] newfstatat(3, "", [pid 315] epoll_pwait(4, [pid 683] <... close resumed>) = 0 [pid 342] <... write resumed>) = 64 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 683] close(7 [pid 342] read(35, [pid 316] getdents64(3, [pid 315] epoll_pwait(4, [pid 342] <... read resumed>0xc000528c10, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 342] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=525813749} [pid 316] newfstatat(AT_FDCWD, "./35/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./35/cgroup.cpu") = 0 [pid 316] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./35/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./35/binderfs") = 0 [pid 316] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./35/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./35/cgroup") = 0 [pid 316] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./35/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./35/cgroup.net") = 0 [pid 316] getdents64(3, 0x55555630e810 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR) = 0 [pid 316] mkdirat(AT_FDCWD, "./36", 0777) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3 [pid 316] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 680] <... close resumed>) = 0 [pid 686] <... bpf resumed>) = 8 [pid 688] <... bpf resumed>) = 8 [pid 683] <... close resumed>) = 0 [pid 688] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 683] close(8 [pid 688] <... futex resumed>) = 1 [pid 687] <... futex resumed>) = 0 [pid 686] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] close(9 [pid 316] close(3 [pid 688] bpf(BPF_PROG_LOAD, NULL, 0 [pid 687] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... futex resumed>) = 0 [pid 683] <... close resumed>) = 0 [pid 686] <... futex resumed>) = 1 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 686] bpf(BPF_PROG_LOAD, NULL, 0 [pid 684] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... futex resumed>) = 0 [pid 683] close(9 [pid 680] close(10 [pid 316] <... close resumed>) = 0 [pid 688] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 687] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 686] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 684] <... futex resumed>) = 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 688] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 686] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 683] close(10 [pid 680] close(11) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 687] <... futex resumed>) = 0 [pid 688] <... futex resumed>) = 1 [pid 686] <... futex resumed>) = 0 [pid 684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(12 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 688] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 687] close(3 [pid 686] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 684] close(3 [pid 683] close(11 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 687] <... close resumed>) = 0 [pid 684] <... close resumed>) = 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(13 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 687] close(4 [pid 683] close(12 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(14 [pid 684] close(4 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 687] <... close resumed>) = 0 [pid 684] <... close resumed>) = 0 [pid 683] close(13 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 687] close(5 [pid 684] close(5 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(15 [pid 683] close(14 [pid 316] <... setsockopt resumed>) = 0 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(16 [pid 687] <... close resumed>) = 0 [pid 683] close(15 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 684] close(6 [pid 687] close(6 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(17 [pid 684] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 687] <... close resumed>) = 0 [pid 684] close(7 [pid 683] close(16 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] close(7 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(18 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 683] close(17 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 680] close(19 [pid 683] close(18 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(20 [pid 683] close(19 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(21 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 683] close(20 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(22 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 683] close(21 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(23 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 683] close(22 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(24 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 683] close(23 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(25 [pid 683] close(24 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(26 [pid 683] close(25 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(27 [pid 683] close(26 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(28 [pid 316] read(249, [pid 683] close(27 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(29 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 683] close(28 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(3 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 683] close(29 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 689 attached [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] close(4 [pid 689] set_robust_list(0x55555630d760, 24 [pid 683] close(3 [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 74 [pid 689] <... set_robust_list resumed>) = 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] chdir("./36" [pid 683] close(4 [pid 680] close(5 [pid 689] <... chdir resumed>) = 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 689] setpgid(0, 0 [pid 683] close(5 [pid 680] close(6 [pid 689] <... setpgid resumed>) = 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 683] close(6 [pid 680] close(7 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... symlinkat resumed>) = 0 [pid 683] close(7 [pid 680] close(8 [pid 689] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... symlinkat resumed>) = 0 [pid 683] close(8 [pid 680] close(9 [pid 689] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... symlinkat resumed>) = 0 [pid 683] close(9 [pid 680] close(10 [pid 689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... openat resumed>) = 3 [pid 683] close(10 [pid 680] close(11 [pid 689] write(3, "1000", 4 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... write resumed>) = 4 [pid 683] close(11 [pid 680] close(12 [pid 689] close(3 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... close resumed>) = 0 [pid 683] close(12 [pid 680] close(13 [pid 689] read(200, [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 683] close(13 [pid 680] close(14 [pid 689] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... symlinkat resumed>) = 0 [pid 683] close(14 [pid 680] close(15 [pid 689] close(249 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... close resumed>) = 0 [pid 683] close(15 [pid 680] close(16 [pid 689] close(248 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... close resumed>) = 0 [pid 683] close(16 [pid 680] close(17 [pid 689] close(4 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... close resumed>) = 0 [pid 683] close(17 [pid 680] close(18 [pid 689] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... futex resumed>) = 0 [pid 683] close(18 [pid 680] close(19 [pid 689] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... rt_sigaction resumed>NULL, 8) = 0 [pid 683] close(19 [pid 680] close(20 [pid 689] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 683] close(20 [pid 680] close(21 [pid 689] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... mmap resumed>) = 0x7fd05661d000 [pid 683] close(21 [pid 680] close(22 [pid 689] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... mprotect resumed>) = 0 [pid 683] close(22 [pid 680] close(23 [pid 689] rt_sigprocmask(SIG_BLOCK, ~[], [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... rt_sigprocmask resumed>[], 8) = 0 [pid 683] close(23 [pid 680] close(24 [pid 689] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 690 attached [pid 683] close(24 [pid 680] close(25 [pid 690] set_robust_list(0x7fd05663d9a0, 24 [pid 689] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] <... set_robust_list resumed>) = 0 [pid 689] rt_sigprocmask(SIG_SETMASK, [], [pid 683] close(25 [pid 680] close(26 [pid 690] rt_sigprocmask(SIG_SETMASK, [], [pid 689] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 689] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 683] close(26 [pid 680] close(27 [pid 690] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 689] <... futex resumed>) = 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] <... bpf resumed>) = 3 [pid 689] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 683] close(27 [pid 680] close(28 [pid 690] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] <... futex resumed>) = 0 [pid 689] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 683] close(28 [pid 680] close(29 [pid 690] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 689] <... futex resumed>) = 0 [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] <... bpf resumed>) = 0 [pid 689] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 683] close(29 [pid 680] exit_group(0 [pid 690] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 682] <... futex resumed>) = ? [pid 680] <... exit_group resumed>) = ? [pid 690] <... futex resumed>) = 0 [pid 689] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... close resumed>) = 0 [pid 684] <... close resumed>) = 0 [pid 683] exit_group(0 [pid 682] +++ exited with 0 +++ [pid 680] +++ exited with 0 +++ [pid 690] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 689] <... futex resumed>) = 0 [pid 687] close(8 [pid 685] <... futex resumed>) = ? [pid 684] close(8 [pid 683] <... exit_group resumed>) = ? [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 690] <... bpf resumed>) = 4 [pid 689] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 687] <... close resumed>) = 0 [pid 685] +++ exited with 0 +++ [pid 684] <... close resumed>) = 0 [pid 683] +++ exited with 0 +++ [pid 690] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] close(9 [pid 684] close(9 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 690] <... futex resumed>) = 1 [pid 689] <... futex resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 690] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 689] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] close(10 [pid 684] close(10 [pid 317] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 526, NULL, 0) = 1 [pid 690] <... bpf resumed>) = 5 [pid 689] <... futex resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 690] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 687] close(11 [pid 684] close(11 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 690] <... futex resumed>) = 0 [pid 689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] <... futex resumed>) = 0 [pid 315] read(43, [pid 690] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 689] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] close(12 [pid 684] close(12 [pid 317] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 690] <... bpf resumed>) = 0 [pid 689] <... futex resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(3, "", [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 690] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 687] close(13 [pid 684] close(13 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 314] <... write resumed>) = 12 [pid 690] <... futex resumed>) = 0 [pid 689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 317] getdents64(3, [pid 315] <... futex resumed>) = 1 [pid 314] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 690] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 689] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] close(14 [pid 684] close(14 [pid 342] epoll_pwait(4, [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 690] <... bpf resumed>) = 6 [pid 689] <... futex resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 0, NULL, 0) = 1 [pid 317] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... write resumed>) = 64 [pid 314] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 690] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 687] close(15 [pid 684] close(15 [pid 342] read(47, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(43, [pid 314] <... openat resumed>) = 3 [pid 690] <... futex resumed>) = 0 [pid 689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] newfstatat(AT_FDCWD, "./35/cgroup.cpu", [pid 315] <... read resumed>0xc000528c20, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] newfstatat(3, "", [pid 690] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 689] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] close(16 [pid 684] close(16 [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] epoll_pwait(4, [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 689] <... futex resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 317] unlink("./35/cgroup.cpu" [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] getdents64(3, [pid 690] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 689] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 687] close(17 [pid 684] close(17 [pid 342] read(47, [pid 317] <... unlink resumed>) = 0 [pid 315] epoll_pwait(4, [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001beeb0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 687] close(18 [pid 684] close(18 [pid 342] epoll_pwait(4, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] epoll_pwait(4, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] newfstatat(AT_FDCWD, "./35/binderfs", [pid 314] newfstatat(AT_FDCWD, "./31/cgroup.cpu", [pid 687] close(19 [pid 684] close(19 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./35/binderfs" [pid 314] unlink("./31/cgroup.cpu" [pid 687] close(20 [pid 684] close(20 [pid 317] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=475695593} [pid 687] close(21 [pid 684] close(21 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./35/cgroup", [pid 314] newfstatat(AT_FDCWD, "./31/binderfs", [pid 687] close(22 [pid 684] close(22 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./35/cgroup" [pid 314] unlink("./31/binderfs" [pid 687] close(23 [pid 684] close(23 [pid 317] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 687] close(24 [pid 684] close(24 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./35/cgroup.net", [pid 314] newfstatat(AT_FDCWD, "./31/cgroup", [pid 687] close(25 [pid 684] close(25 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./35/cgroup.net" [pid 314] unlink("./31/cgroup" [pid 687] close(26 [pid 684] close(26 [pid 317] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 690] <... bpf resumed>) = 7 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] close(27 [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 314] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 690] <... futex resumed>) = 1 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] close(27 [pid 689] <... futex resumed>) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 687] close(28 [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 690] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] close(28 [pid 317] close(3 [pid 314] newfstatat(AT_FDCWD, "./31/cgroup.net", [pid 687] close(29 [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] close(29 [pid 317] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 687] close(3 [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] <... futex resumed>) = 0 [pid 689] <... futex resumed>) = 1 [pid 690] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 689] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 690] <... bpf resumed>) = 8 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] close(3 [pid 317] <... unlinkat resumed>) = 0 [pid 314] unlink("./31/cgroup.net" [pid 690] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] close(4 [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./36", 0777 [pid 690] <... futex resumed>) = 1 [pid 689] <... futex resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] close(4 [pid 314] <... unlink resumed>) = 0 [pid 690] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 689] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 689] <... futex resumed>) = 0 [pid 690] bpf(BPF_PROG_LOAD, NULL, 0 [pid 689] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 690] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 690] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 689] <... futex resumed>) = 0 [pid 687] close(5 [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... mkdirat resumed>) = 0 [pid 690] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 689] close(3 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getdents64(3, [pid 684] close(5 [pid 689] <... close resumed>) = 0 [pid 687] close(6 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 689] close(4 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... openat resumed>) = 3 [pid 689] <... close resumed>) = 0 [pid 687] close(7 [pid 684] close(6 [pid 317] ioctl(3, LOOP_CLR_FD [pid 314] close(3 [pid 689] close(5 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 689] <... close resumed>) = 0 [pid 687] close(8 [pid 684] close(7 [pid 317] close(3 [pid 314] <... close resumed>) = 0 [pid 689] close(6 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR [pid 687] close(9 [pid 684] close(8 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... unlinkat resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] mkdirat(AT_FDCWD, "./32", 0777 [pid 687] close(10 [pid 684] close(9 [pid 317] close(3 [pid 314] <... mkdirat resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 687] close(11 [pid 684] close(10 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... openat resumed>) = 3 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] ioctl(3, LOOP_CLR_FD [pid 687] close(12 [pid 684] close(11 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] close(3 [pid 687] close(13 [pid 684] close(12 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] <... close resumed>) = 0 [pid 689] <... close resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 689] close(7 [pid 687] close(14 [pid 684] close(13 [pid 317] close(3 [pid 314] <... socket resumed>) = 3 [pid 689] <... close resumed>) = 0 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] close(3 [pid 687] close(15 [pid 684] close(14 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... close resumed>) = 0 [pid 689] close(8 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 689] <... close resumed>) = 0 [pid 687] close(16 [pid 684] close(15 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... socket resumed>) = 3 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 687] close(17 [pid 684] close(16 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 689] close(9 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] close(18 [pid 684] close(17 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 689] close(10 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] close(19 [pid 684] close(18 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 689] close(11 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 689] close(12 [pid 687] close(20 [pid 684] close(19 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 689] close(13 [pid 687] close(21 [pid 684] close(20 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] close(14 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] close(21 [pid 687] close(22 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... socket resumed>) = 3 [pid 689] close(15 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] close(23 [pid 684] close(22 [pid 689] close(16 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] close(24 [pid 684] close(23 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 689] close(17 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] close(25 [pid 684] close(24 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 689] close(18 [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] close(19 [pid 687] close(26 [pid 684] close(25 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 689] close(20 [pid 687] close(27 [pid 684] close(26 [pid 317] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 689] close(21) = -1 EBADF (Bad file descriptor) [pid 689] close(22) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 689] close(23 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 687] close(28 [pid 684] close(27 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 689] close(24 [pid 687] close(29 [pid 684] close(28 [pid 317] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 689] close(25 [pid 687] exit_group(0 [pid 684] close(29 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] <... futex resumed>) = ? [pid 687] <... exit_group resumed>) = ? [pid 684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 689] close(26) = -1 EBADF (Bad file descriptor) [pid 689] close(27) = -1 EBADF (Bad file descriptor) [pid 689] close(28) = -1 EBADF (Bad file descriptor) [pid 689] close(29) = -1 EBADF (Bad file descriptor) [pid 689] close(3) = -1 EBADF (Bad file descriptor) [pid 689] close(4) = -1 EBADF (Bad file descriptor) [pid 689] close(5) = -1 EBADF (Bad file descriptor) [pid 689] close(6) = -1 EBADF (Bad file descriptor) [pid 689] close(7) = -1 EBADF (Bad file descriptor) [pid 689] close(8) = -1 EBADF (Bad file descriptor) [pid 689] close(9) = -1 EBADF (Bad file descriptor) [pid 689] close(10) = -1 EBADF (Bad file descriptor) [pid 688] +++ exited with 0 +++ [pid 687] +++ exited with 0 +++ [pid 689] close(11 [pid 684] exit_group(0 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 686] <... futex resumed>) = ? [pid 684] <... exit_group resumed>) = ? [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 689] close(12 [pid 686] +++ exited with 0 +++ [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 689] close(13 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 479, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 689] close(14 [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 684] +++ exited with 0 +++ [pid 315] read(26, [pid 311] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 689] close(15 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... openat resumed>) = 3 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] newfstatat(3, "", [pid 689] close(16 [pid 342] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] getdents64(3, [pid 689] close(17 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... write resumed>) = 12 [pid 311] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 689] close(18 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 452, NULL, 0) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] <... futex resumed>) = 1 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] read(11, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 315] read(26, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] newfstatat(AT_FDCWD, "./30/cgroup.cpu", [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 689] close(19 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] close(3 [pid 315] <... read resumed>0xc0001beef0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... close resumed>) = 0 [pid 315] epoll_pwait(4, [pid 314] close(3 [pid 313] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] unlink("./30/cgroup.cpu" [pid 689] close(20 [pid 340] <... write resumed>) = 64 [pid 317] read(249, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 311] <... unlink resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(11, [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 315] epoll_pwait(4, [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] newfstatat(3, "", [pid 311] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 689] close(21 [pid 340] <... read resumed>0xc000528c30, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 311] newfstatat(AT_FDCWD, "./30/binderfs", [pid 689] close(22 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] unlink("./30/binderfs"./strace-static-x86_64: Process 691 attached [pid 689] close(23 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getdents64(3, [pid 311] <... unlink resumed>) = 0 [pid 691] set_robust_list(0x555556e4f760, 24 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 74 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=447887183} [pid 691] <... set_robust_list resumed>) = 0 [pid 689] close(24 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 691] chdir("./36" [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] newfstatat(AT_FDCWD, "./30/cgroup", [pid 691] <... chdir resumed>) = 0 [pid 689] close(25 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 691] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] newfstatat(AT_FDCWD, "./33/cgroup.cpu", [pid 311] unlink("./30/cgroup" [pid 691] <... prctl resumed>) = 0 [pid 689] close(26 [pid 311] <... unlink resumed>) = 0 [pid 691] setpgid(0, 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 691] <... setpgid resumed>) = 0 [pid 689] close(27 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] unlink("./33/cgroup.cpu" [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 691] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] newfstatat(AT_FDCWD, "./30/cgroup.net", [pid 691] <... symlinkat resumed>) = 0 [pid 689] close(28 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 691] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./30/cgroup.net" [pid 691] <... symlinkat resumed>) = 0 [pid 689] close(29 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... unlink resumed>) = 0 [pid 691] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getdents64(3, [pid 691] <... symlinkat resumed>) = 0 [pid 689] exit_group(0 [pid 314] <... setsockopt resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./33/binderfs", [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 690] <... futex resumed>) = ? [pid 689] <... exit_group resumed>) = ? [pid 311] close(3 [pid 691] <... openat resumed>) = 3 [pid 690] +++ exited with 0 +++ [pid 689] +++ exited with 0 +++ [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... close resumed>) = 0 [pid 691] write(3, "1000", 4 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] unlink("./33/binderfs" [pid 311] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR [pid 691] <... write resumed>) = 4 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 691] close(3 [pid 311] mkdirat(AT_FDCWD, "./31", 0777 [pid 691] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... mkdirat resumed>) = 0 [pid 691] read(200, [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 691] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 449, NULL, 0) = 1 [pid 311] <... openat resumed>) = 3 [pid 691] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 316] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... setsockopt resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./33/cgroup", [pid 311] ioctl(3, LOOP_CLR_FD [pid 691] <... symlinkat resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 314] close(3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 296] <... futex resumed>) = 0 [pid 691] close(249 [pid 316] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(35, [pid 314] <... close resumed>) = 0 [pid 313] unlink("./33/cgroup" [pid 311] close(3 [pid 691] <... close resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] read(249, [pid 313] <... unlink resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 691] close(248 [pid 316] newfstatat(3, "", [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 691] <... close resumed>) = 0 [pid 340] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 692 attached [pid 691] close(4 [pid 340] epoll_pwait(4, [pid 316] getdents64(3, [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] newfstatat(AT_FDCWD, "./33/cgroup.net", [pid 311] <... socket resumed>) = 3 [pid 692] set_robust_list(0x555556e64760, 24 [pid 691] <... close resumed>) = 0 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 66 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] close(3 [pid 692] <... set_robust_list resumed>) = 0 [pid 691] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] epoll_pwait(4, [pid 316] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] unlink("./33/cgroup.net" [pid 692] chdir("./32" [pid 691] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 313] <... unlink resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 692] <... chdir resumed>) = 0 [pid 691] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 316] newfstatat(AT_FDCWD, "./36/cgroup.cpu", [pid 315] read(35, [pid 313] getdents64(3, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 692] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 691] <... rt_sigaction resumed>NULL, 8) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc000528c40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 692] <... prctl resumed>) = 0 [pid 691] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./36/cgroup.cpu" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] close(3 [pid 311] <... socket resumed>) = 3 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=434295295} [pid 692] setpgid(0, 0 [pid 691] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... unlink resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 692] <... setpgid resumed>) = 0 [pid 691] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 316] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 692] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 691] <... mmap resumed>) = 0x7f243a311000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... unlinkat resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] newfstatat(AT_FDCWD, "./36/binderfs", [pid 313] mkdirat(AT_FDCWD, "./34", 0777 [pid 692] <... symlinkat resumed>) = 0 [pid 691] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 692] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 691] <... mprotect resumed>) = 0 [pid 316] unlink("./36/binderfs" [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 692] <... symlinkat resumed>) = 0 [pid 691] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] <... unlink resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 311] close(3 [pid 692] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 691] <... rt_sigprocmask resumed>[], 8) = 0 [pid 316] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] ioctl(3, LOOP_CLR_FD [pid 692] <... symlinkat resumed>) = 0 [pid 691] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... close resumed>) = 0 ./strace-static-x86_64: Process 693 attached [pid 692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] newfstatat(AT_FDCWD, "./36/cgroup", [pid 313] close(3 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 693] set_robust_list(0x7f243a3319a0, 24 [pid 692] <... openat resumed>) = 3 [pid 691] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... close resumed>) = 0 [pid 693] <... set_robust_list resumed>) = 0 [pid 316] unlink("./36/cgroup" [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 693] rt_sigprocmask(SIG_SETMASK, [], [pid 316] <... unlink resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 693] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] close(3 [pid 693] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... close resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./36/cgroup.net", [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... socket resumed>) = 3 [pid 316] unlink("./36/cgroup.net" [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getdents64(3, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] close(3 [pid 313] close(3 [pid 316] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 316] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... unlinkat resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 316] mkdirat(AT_FDCWD, "./37", 0777 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... mkdirat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... openat resumed>) = 3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] ioctl(3, LOOP_CLR_FD [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 692] write(3, "1000", 4 [pid 691] rt_sigprocmask(SIG_SETMASK, [], [pid 316] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... socket resumed>) = 3 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 691] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 692] <... write resumed>) = 4 [pid 316] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 692] close(3 [pid 691] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 693] <... futex resumed>) = 0 [pid 692] <... close resumed>) = 0 [pid 691] <... futex resumed>) = 1 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 693] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 692] read(200, [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 693] <... bpf resumed>) = 3 [pid 692] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 693] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 316] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 693] <... futex resumed>) = 0 [pid 692] <... symlinkat resumed>) = 0 [pid 691] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 693] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 692] close(249 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] close(3 [pid 692] <... close resumed>) = 0 [pid 691] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... socket resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 692] close(248 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 693] <... futex resumed>) = 0 [pid 692] <... close resumed>) = 0 [pid 691] <... futex resumed>) = 1 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 693] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 692] close(4 [pid 691] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 693] <... bpf resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 692] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 693] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 693] <... futex resumed>) = 1 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 693] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 691] <... futex resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 692] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 692] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 693] <... futex resumed>) = 0 [pid 692] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 691] <... futex resumed>) = 1 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 693] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 692] <... rt_sigaction resumed>NULL, 8) = 0 [pid 691] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 693] <... bpf resumed>) = 4 [pid 692] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 693] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] read(249, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 693] <... futex resumed>) = 1 [pid 692] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 691] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 693] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 692] <... mmap resumed>) = 0x7fa578e55000 [pid 691] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 694 attached [pid 693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 692] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 691] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 694] set_robust_list(0x555556ac9760, 24 [pid 693] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 692] <... mprotect resumed>) = 0 [pid 691] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] close(3 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 70 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 694] <... set_robust_list resumed>) = 0 [pid 693] <... bpf resumed>) = 5 [pid 692] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] <... close resumed>) = 0 [pid 311] close(3 [pid 694] chdir("./34" [pid 693] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] <... rt_sigprocmask resumed>[], 8) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 694] <... chdir resumed>) = 0 [pid 693] <... futex resumed>) = 1 [pid 692] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 691] <... futex resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 311] <... close resumed>) = 0 ./strace-static-x86_64: Process 695 attached [pid 694] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 693] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 691] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 695] set_robust_list(0x7fa578e759a0, 24 [pid 694] <... prctl resumed>) = 0 [pid 693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 692] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 691] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 695] <... set_robust_list resumed>) = 0 [pid 694] setpgid(0, 0 [pid 693] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 692] rt_sigprocmask(SIG_SETMASK, [], [pid 691] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... socket resumed>) = 3 [pid 695] rt_sigprocmask(SIG_SETMASK, [], [pid 694] <... setpgid resumed>) = 0 [pid 693] <... bpf resumed>) = 0 [pid 692] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 695] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 693] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 694] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 695] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 693] <... futex resumed>) = 1 [pid 692] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 695] <... bpf resumed>) = 3 [pid 694] <... symlinkat resumed>) = 0 [pid 693] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 692] <... futex resumed>) = 0 [pid 691] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 695] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 692] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 695] <... futex resumed>) = 0 [pid 694] <... symlinkat resumed>) = 0 [pid 693] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 692] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 695] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 694] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 693] <... bpf resumed>) = 6 [pid 692] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] <... symlinkat resumed>) = 0 [pid 693] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 695] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 693] <... futex resumed>) = 1 [pid 692] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 695] <... bpf resumed>) = 0 [pid 694] <... openat resumed>) = 3 [pid 693] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 691] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] close(3 [pid 695] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] write(3, "1000", 4 [pid 693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] <... futex resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 695] <... futex resumed>) = 1 [pid 694] <... write resumed>) = 4 [pid 693] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 692] <... futex resumed>) = 0 [pid 691] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] read(249, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 695] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 694] close(3 [pid 693] <... bpf resumed>) = 7 [pid 692] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] <... close resumed>) = 0 [pid 693] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] <... futex resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 695] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 694] read(200, [pid 693] <... futex resumed>) = 1 [pid 692] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 ./strace-static-x86_64: Process 696 attached [pid 695] <... bpf resumed>) = 4 [pid 694] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 693] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 691] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 76 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 696] set_robust_list(0x55555630d760, 24 [pid 695] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] <... futex resumed>) = 0 [pid 696] <... set_robust_list resumed>) = 0 [pid 695] <... futex resumed>) = 1 [pid 693] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 692] <... futex resumed>) = 0 [pid 691] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 311] <... setsockopt resumed>) = 0 [pid 696] chdir("./37" [pid 695] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 694] <... symlinkat resumed>) = 0 [pid 693] <... bpf resumed>) = 8 [pid 692] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 696] <... chdir resumed>) = 0 [pid 695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] close(249 [pid 693] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 696] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 695] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 694] <... close resumed>) = 0 [pid 693] <... futex resumed>) = 1 [pid 692] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... futex resumed>) = 0 [pid 696] <... prctl resumed>) = 0 [pid 695] <... bpf resumed>) = 5 [pid 694] close(248 [pid 693] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 691] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 696] setpgid(0, 0 [pid 695] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... close resumed>) = 0 [pid 693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 696] <... setpgid resumed>) = 0 [pid 695] <... futex resumed>) = 1 [pid 694] close(4 [pid 693] bpf(BPF_PROG_LOAD, NULL, 0 [pid 692] <... futex resumed>) = 0 [pid 691] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 696] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 695] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 694] <... close resumed>) = 0 [pid 693] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 692] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 693] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] <... futex resumed>) = 0 [pid 694] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... setsockopt resumed>) = 0 [pid 696] <... symlinkat resumed>) = 0 [pid 695] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 694] <... futex resumed>) = 0 [pid 693] <... futex resumed>) = 1 [pid 692] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... futex resumed>) = 0 [pid 311] close(3 [pid 696] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 695] <... bpf resumed>) = 0 [pid 694] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 693] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 691] close(3 [pid 696] <... symlinkat resumed>) = 0 [pid 695] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... rt_sigaction resumed>NULL, 8) = 0 [pid 691] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 696] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 695] <... futex resumed>) = 1 [pid 694] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 692] <... futex resumed>) = 0 [pid 691] close(4 [pid 696] <... symlinkat resumed>) = 0 [pid 695] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 694] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 692] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] <... close resumed>) = 0 [pid 311] read(249, [pid 696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 692] <... futex resumed>) = 0 [pid 691] close(5 [pid 696] <... openat resumed>) = 3 [pid 695] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 694] <... mmap resumed>) = 0x7fe2a3be1000 [pid 692] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... close resumed>) = 0 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 696] write(3, "1000", 4 [pid 695] <... bpf resumed>) = 6 [pid 694] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 691] close(6 [pid 696] <... write resumed>) = 4 [pid 695] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... mprotect resumed>) = 0 [pid 691] <... close resumed>) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 696] close(3 [pid 695] <... futex resumed>) = 1 [pid 692] <... futex resumed>) = 0 [pid 691] close(7 [pid 695] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 694] rt_sigprocmask(SIG_BLOCK, ~[], [pid 692] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] <... close resumed>) = 0 [pid 696] <... close resumed>) = 0 [pid 695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] <... rt_sigprocmask resumed>[], 8) = 0 [pid 692] <... futex resumed>) = 0 [pid 691] close(8./strace-static-x86_64: Process 697 attached [pid 696] read(200, [pid 695] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 694] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 692] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 691] <... close resumed>) = 0 ./strace-static-x86_64: Process 698 attached [pid 697] set_robust_list(0x5555560de760, 24 [pid 696] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] close(9 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 65 [pid 698] set_robust_list(0x7fe2a3c019a0, 24 [pid 697] <... set_robust_list resumed>) = 0 [pid 696] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 694] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] <... set_robust_list resumed>) = 0 [pid 697] chdir("./31" [pid 696] <... symlinkat resumed>) = 0 [pid 694] rt_sigprocmask(SIG_SETMASK, [], [pid 691] close(10 [pid 698] rt_sigprocmask(SIG_SETMASK, [], [pid 697] <... chdir resumed>) = 0 [pid 696] close(249 [pid 694] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 696] <... close resumed>) = 0 [pid 694] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] close(11 [pid 698] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 697] <... prctl resumed>) = 0 [pid 696] close(248 [pid 694] <... futex resumed>) = 0 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] <... bpf resumed>) = 3 [pid 697] setpgid(0, 0 [pid 696] <... close resumed>) = 0 [pid 691] close(12 [pid 698] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... setpgid resumed>) = 0 [pid 696] close(4 [pid 694] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] <... futex resumed>) = 0 [pid 691] close(13 [pid 698] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 696] <... close resumed>) = 0 [pid 694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] close(14) = -1 EBADF (Bad file descriptor) [pid 697] <... symlinkat resumed>) = 0 [pid 696] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] close(15 [pid 698] <... futex resumed>) = 0 [pid 697] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 696] <... futex resumed>) = 0 [pid 694] <... futex resumed>) = 1 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 691] close(16 [pid 698] <... bpf resumed>) = 0 [pid 697] <... symlinkat resumed>) = 0 [pid 696] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 694] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 696] <... rt_sigaction resumed>NULL, 8) = 0 [pid 694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] close(17 [pid 698] <... futex resumed>) = 0 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 691] close(18 [pid 698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] <... symlinkat resumed>) = 0 [pid 696] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 694] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 696] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 694] <... futex resumed>) = 0 [pid 691] close(19 [pid 698] <... bpf resumed>) = 4 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... openat resumed>) = 3 [pid 696] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 694] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] close(20 [pid 698] <... futex resumed>) = 0 [pid 697] write(3, "1000", 4 [pid 696] <... mmap resumed>) = 0x7fd05661d000 [pid 694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] <... write resumed>) = 4 [pid 696] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 694] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] close(21 [pid 698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] close(3 [pid 696] <... mprotect resumed>) = 0 [pid 694] <... futex resumed>) = 0 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 697] <... close resumed>) = 0 [pid 691] close(22 [pid 698] <... bpf resumed>) = 5 [pid 697] read(200, [pid 696] rt_sigprocmask(SIG_BLOCK, ~[], [pid 694] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 696] <... rt_sigprocmask resumed>[], 8) = 0 [pid 694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] close(23 [pid 698] <... futex resumed>) = 0 [pid 697] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 696] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 694] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 691] close(24 [pid 698] <... bpf resumed>) = 0 [pid 697] <... symlinkat resumed>) = 0 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 699 attached [pid 698] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] close(249 [pid 694] <... futex resumed>) = 0 [pid 691] close(25 [pid 699] set_robust_list(0x7fd05663d9a0, 24 [pid 698] <... futex resumed>) = 0 [pid 697] <... close resumed>) = 0 [pid 696] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 694] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 699] <... set_robust_list resumed>) = 0 [pid 698] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] close(248 [pid 696] rt_sigprocmask(SIG_SETMASK, [], [pid 694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] close(26 [pid 699] rt_sigprocmask(SIG_SETMASK, [], [pid 697] <... close resumed>) = 0 [pid 696] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 694] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 699] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 698] <... futex resumed>) = 0 [pid 697] close(4 [pid 694] <... futex resumed>) = 1 [pid 696] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] close(27 [pid 699] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 698] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 697] <... close resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 694] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 699] <... bpf resumed>) = 3 [pid 698] <... bpf resumed>) = 6 [pid 695] <... bpf resumed>) = 7 [pid 691] close(28 [pid 699] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 698] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 696] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 695] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 699] <... futex resumed>) = 0 [pid 698] <... futex resumed>) = 0 [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 695] <... futex resumed>) = 1 [pid 694] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] <... futex resumed>) = 0 [pid 691] close(29 [pid 699] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 698] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 697] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 696] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 695] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 694] <... futex resumed>) = 0 [pid 692] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 698] <... bpf resumed>) = 7 [pid 697] <... rt_sigaction resumed>NULL, 8) = 0 [pid 696] <... futex resumed>) = 0 [pid 695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 692] <... futex resumed>) = 0 [pid 691] close(3 [pid 699] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 698] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 696] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 695] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 692] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 699] <... bpf resumed>) = 0 [pid 698] <... futex resumed>) = 0 [pid 697] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 695] <... bpf resumed>) = 8 [pid 694] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] close(4 [pid 699] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 698] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 697] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 695] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... futex resumed>) = 0 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 699] <... futex resumed>) = 1 [pid 698] <... bpf resumed>) = 8 [pid 697] <... mmap resumed>) = 0x7f0bf8338000 [pid 696] <... futex resumed>) = 0 [pid 695] <... futex resumed>) = 1 [pid 694] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 692] <... futex resumed>) = 0 [pid 691] close(5 [pid 699] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 698] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 696] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 695] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 692] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 698] <... futex resumed>) = 0 [pid 697] <... mprotect resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] <... futex resumed>) = 0 [pid 691] close(6 [ 31.465783][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000102, exited with 00000101? [ 31.477229][ T292] BUG: scheduling while atomic: strace-static-x/292/0x00000002 [ 31.484673][ T292] Modules linked in: [ 31.488339][ T292] Preemption disabled at: [ 31.488346][ T292] [] is_module_text_address+0x1f/0x360 [ 31.499618][ T292] CPU: 0 PID: 292 Comm: strace-static-x Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 31.511678][ T292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 31.521661][ T292] Call Trace: [ 31.524819][ T292] [ 31.527556][ T292] dump_stack_lvl+0x151/0x1b7 [ 31.532078][ T292] ? is_module_text_address+0x1f/0x360 [ 31.537552][ T292] ? is_module_text_address+0x1f/0x360 [ 31.542838][ T292] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 31.548400][ T292] ? is_module_text_address+0x1f/0x360 [ 31.553685][ T292] dump_stack+0x15/0x1b [ 31.557815][ T292] __schedule_bug+0x195/0x260 [ 31.562300][ T292] ? cpu_util_update_eff+0x10e0/0x10e0 [ 31.567679][ T292] ? percpu_counter_add_batch+0x13d/0x160 [ 31.573328][ T292] __schedule+0xcf7/0x1550 [ 31.577570][ T292] ? blkcg_maybe_throttle_current+0x17d/0xa00 [ 31.583477][ T292] ? ____fput+0x15/0x20 [ 31.587464][ T292] ? __sched_text_start+0x8/0x8 [ 31.592152][ T292] ? __blkcg_punt_bio_submit+0x180/0x180 [ 31.597741][ T292] ? unlock_page_memcg+0x160/0x160 [ 31.602661][ T292] schedule+0xc3/0x180 [ 31.606560][ T292] exit_to_user_mode_loop+0x4e/0xa0 [ 31.611596][ T292] exit_to_user_mode_prepare+0x5a/0xa0 [ 31.616984][ T292] syscall_exit_to_user_mode+0x26/0x140 [ 31.622359][ T292] do_syscall_64+0x49/0xb0 [ 31.626695][ T292] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 31.632430][ T292] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 31.638154][ T292] RIP: 0033:0x4e65f7 [ 31.641895][ T292] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [pid 699] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 698] bpf(BPF_PROG_LOAD, NULL, 0 [pid 695] bpf(BPF_PROG_LOAD, NULL, 0 [pid 692] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] rt_sigprocmask(SIG_BLOCK, ~[], [pid 698] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 696] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 695] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 694] <... futex resumed>) = 0 [pid 691] close(7 [pid 698] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 695] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 698] <... futex resumed>) = 0 [pid 695] <... futex resumed>) = 1 [pid 692] <... futex resumed>) = 0 [pid 691] close(8 [pid 698] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 695] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 692] close(3 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = 0 [pid 691] close(9 [pid 692] close(4 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = 0 [pid 691] close(10 [pid 692] close(5 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = 0 [pid 691] close(11 [pid 692] close(6 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] <... rt_sigprocmask resumed>[], 8) = 0 [pid 692] <... close resumed>) = 0 [pid 691] close(12 [pid 694] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 692] close(7 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] close(13 [pid 697] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 694] close(3 [pid 691] close(14 [pid 694] <... close resumed>) = 0 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 691] close(15) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 700 attached [pid 694] close(4 [pid 691] close(16 [pid 700] set_robust_list(0x7f0bf83589a0, 24 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 700] <... set_robust_list resumed>) = 0 [pid 691] close(17 [pid 700] rt_sigprocmask(SIG_SETMASK, [], [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 700] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 697] <... clone3 resumed> => {parent_tid=[66]}, 88) = 66 [pid 694] <... close resumed>) = 0 [pid 691] close(18 [pid 700] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 691] close(19) = -1 EBADF (Bad file descriptor) [pid 691] close(20 [pid 697] rt_sigprocmask(SIG_SETMASK, [], [pid 694] close(5 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 694] <... close resumed>) = 0 [pid 691] close(21 [pid 697] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 691] close(22) = -1 EBADF (Bad file descriptor) [pid 691] close(23) = -1 EBADF (Bad file descriptor) [pid 691] close(24) = -1 EBADF (Bad file descriptor) [pid 691] close(25 [pid 697] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] close(6 [pid 691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 691] close(26) = -1 EBADF (Bad file descriptor) [pid 691] close(27) = -1 EBADF (Bad file descriptor) [pid 691] close(28) = -1 EBADF (Bad file descriptor) [pid 691] close(29) = -1 EBADF (Bad file descriptor) [pid 691] exit_group(0 [pid 700] <... futex resumed>) = 0 [pid 697] <... futex resumed>) = 1 [pid 694] <... close resumed>) = 0 [pid 693] <... futex resumed>) = ? [pid 691] <... exit_group resumed>) = ? [pid 700] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 697] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] close(7 [pid 693] +++ exited with 0 +++ [pid 700] <... bpf resumed>) = 3 [pid 699] <... bpf resumed>) = 4 [pid 691] +++ exited with 0 +++ [pid 700] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 700] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 1 [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 700] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 696] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 700] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 699] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 697] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 696] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 700] <... bpf resumed>) = 0 [pid 699] <... bpf resumed>) = 5 [pid 317] <... restart_syscall resumed>) = 0 [pid 700] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 1 [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 700] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 696] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 437, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 700] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 699] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 697] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 696] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 700] <... bpf resumed>) = 4 [pid 699] <... bpf resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 700] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 700] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 1 [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 700] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 696] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 700] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 699] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 697] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 696] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getdents64(3, [pid 700] <... bpf resumed>) = 5 [pid 699] <... bpf resumed>) = 6 [pid 694] <... close resumed>) = 0 [pid 692] <... close resumed>) = 0 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] epoll_pwait(4, [pid 700] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] close(8 [pid 692] close(8 [pid 340] <... write resumed>) = 64 [pid 317] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 700] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 1 [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 694] <... close resumed>) = 0 [pid 692] <... close resumed>) = 0 [pid 340] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] epoll_pwait(4, [pid 700] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 696] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] close(9 [pid 692] close(9 [pid 340] <... read resumed>0xc000528c50, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] newfstatat(AT_FDCWD, "./36/cgroup.cpu", [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] epoll_pwait(4, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] epoll_pwait(4, [pid 700] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 699] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 697] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 696] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 694] close(10 [pid 692] close(10 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] unlink("./36/cgroup.cpu" [pid 700] <... bpf resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... unlink resumed>) = 0 [pid 700] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] close(11 [pid 692] close(11 [pid 317] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=118613828} [pid 700] <... futex resumed>) = 1 [pid 697] <... futex resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 700] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] close(12 [pid 692] close(12 [pid 317] newfstatat(AT_FDCWD, "./36/binderfs", [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] <... futex resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 700] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 697] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] close(13 [pid 692] close(13 [pid 317] unlink("./36/binderfs" [pid 700] <... bpf resumed>) = 6 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 700] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] close(14 [pid 692] close(14 [pid 317] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 700] <... futex resumed>) = 1 [pid 697] <... futex resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 700] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] close(15 [pid 692] close(15 [pid 317] newfstatat(AT_FDCWD, "./36/cgroup", [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] <... futex resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 700] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 697] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 694] close(16 [pid 692] close(16 [pid 317] unlink("./36/cgroup" [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 694] close(17 [pid 692] close(17 [pid 317] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 694] close(18 [pid 692] close(18 [pid 317] newfstatat(AT_FDCWD, "./36/cgroup.net", [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 694] close(19 [pid 692] close(19 [pid 317] unlink("./36/cgroup.net" [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 694] close(20 [pid 692] close(20 [pid 317] getdents64(3, [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 694] close(21 [pid 692] close(21 [pid 317] close(3 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 694] close(22 [pid 692] close(22 [pid 317] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 694] close(23 [pid 692] close(23 [pid 317] mkdirat(AT_FDCWD, "./37", 0777 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... mkdirat resumed>) = 0 [pid 694] close(24 [pid 692] close(24 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... openat resumed>) = 3 [pid 694] close(25 [pid 692] close(25 [pid 317] ioctl(3, LOOP_CLR_FD [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 694] close(26 [pid 692] close(26 [pid 317] close(3 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 694] close(27 [pid 692] close(27 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 694] close(28 [pid 692] close(28 [pid 317] close(3 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 694] close(29 [pid 692] close(29 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 694] close(3 [pid 692] close(3 [pid 317] <... socket resumed>) = 3 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 694] close(4 [pid 692] close(4 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 694] close(5 [pid 692] close(5 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 694] close(6 [pid 692] close(6 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 694] close(7 [pid 692] close(7 [pid 317] <... close resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 694] close(8 [pid 692] close(8 [pid 317] <... socket resumed>) = 3 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 694] close(9 [pid 692] close(9 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 694] close(10 [pid 692] close(10 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 694] close(11 [pid 692] close(11 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 694] close(12 [pid 692] close(12 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 694] close(13 [pid 692] close(13 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 31.661562][ T292] RSP: 002b:00007ffcc810fb58 EFLAGS: 00000286 ORIG_RAX: 0000000000000003 [ 31.670001][ T292] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 00000000004e65f7 [ 31.678247][ T292] RDX: 00007ffcc810fb60 RSI: 0000000000008910 RDI: 0000000000000003 [ 31.687373][ T292] RBP: 0000000000000003 R08: 00000000ffffffff R09: 000000000000000d [ 31.695441][ T292] R10: 00000000005549d3 R11: 0000000000000286 R12: 00007ffcc810fbc0 [ 31.704998][ T292] R13: 00007ffcc810fb60 R14: 0000000000427210 R15: 0000000000617180 [ 31.713092][ T292] [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 694] close(14 [pid 692] close(14 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 694] close(15 [pid 692] close(15 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 694] close(16 [pid 692] close(16 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 694] close(17 [pid 692] close(17 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 694] close(18 [pid 692] close(18 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 694] close(19 [pid 692] close(19 [pid 317] <... close resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 694] close(20 [pid 692] close(20 [pid 317] <... socket resumed>) = 3 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 694] close(21 [pid 692] close(21 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 700] <... bpf resumed>) = 7 [pid 699] <... bpf resumed>) = 7 [pid 700] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] close(22 [pid 692] close(22 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 700] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 1 [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 700] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 696] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] close(23 [pid 692] close(23 [pid 317] <... setsockopt resumed>) = 0 [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 700] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 699] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 697] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 696] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 694] close(24 [pid 692] close(24 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 700] <... bpf resumed>) = 8 [pid 699] <... bpf resumed>) = 8 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 700] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] close(25 [pid 692] close(25 [pid 700] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 1 [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 700] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 696] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] close(26 [pid 692] close(26 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 700] bpf(BPF_PROG_LOAD, NULL, 0 [pid 699] bpf(BPF_PROG_LOAD, NULL, 0 [pid 697] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 696] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] close(27 [pid 692] close(27 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 700] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 699] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 700] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] close(28 [pid 692] close(28 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 700] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 1 [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 700] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] close(3 [pid 696] close(3 [pid 694] close(29 [pid 692] close(29 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 697] <... close resumed>) = 0 [pid 696] <... close resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 697] close(4 [pid 696] close(4 [pid 694] exit_group(0 [pid 692] exit_group(0 [pid 317] close(3 [pid 698] <... futex resumed>) = ? [pid 697] <... close resumed>) = 0 [pid 696] <... close resumed>) = 0 [pid 695] <... futex resumed>) = ? [pid 694] <... exit_group resumed>) = ? [pid 692] <... exit_group resumed>) = ? [pid 317] <... close resumed>) = 0 [pid 698] +++ exited with 0 +++ [pid 697] close(5 [pid 696] close(5 [pid 695] +++ exited with 0 +++ [pid 694] +++ exited with 0 +++ [pid 697] <... close resumed>) = 0 [pid 696] <... close resumed>) = 0 [pid 692] +++ exited with 0 +++ [pid 317] read(249, [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 697] close(6 [pid 696] close(6 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 697] <... close resumed>) = 0 [pid 696] <... close resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 697] close(7 [pid 696] close(7./strace-static-x86_64: Process 701 attached [pid 697] <... close resumed>) = 0 [pid 696] <... close resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 76 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] <... restart_syscall resumed>) = 0 [pid 701] set_robust_list(0x555556e4f760, 24 [pid 697] close(8 [pid 696] close(8 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 701] <... set_robust_list resumed>) = 0 [pid 314] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 120, NULL, 0) = 1 [pid 701] chdir("./37" [pid 314] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 701] <... chdir resumed>) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 701] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... write resumed>) = 12 [pid 296] <... futex resumed>) = 0 [pid 701] <... prctl resumed>) = 0 [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 701] setpgid(0, 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 701] <... setpgid resumed>) = 0 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 313] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 701] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... openat resumed>) = 3 [pid 340] <... futex resumed>) = 0 [pid 701] <... symlinkat resumed>) = 0 [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 701] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 340] epoll_pwait(4, [pid 315] <... write resumed>) = 64 [pid 314] getdents64(3, [pid 313] newfstatat(3, "", [pid 701] <... symlinkat resumed>) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 1 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 340] read(11, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 701] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 296] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] getdents64(3, [pid 296] <... futex resumed>) = 1 [pid 701] <... symlinkat resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 342] read(47, [pid 340] <... write resumed>) = 64 [pid 314] newfstatat(AT_FDCWD, "./32/cgroup.cpu", [pid 313] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 342] <... read resumed>0xc000528c60, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] read(11, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 701] <... openat resumed>) = 3 [pid 342] epoll_pwait(4, [pid 314] unlink("./32/cgroup.cpu" [pid 701] write(3, "1000", 4 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... read resumed>0xc0001bef00, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] newfstatat(AT_FDCWD, "./34/cgroup.cpu", [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... unlink resumed>) = 0 [pid 701] <... write resumed>) = 4 [pid 342] <... futex resumed>) = 1 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] <... futex resumed>) = 0 [pid 314] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 701] close(3 [pid 342] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] unlink("./34/cgroup.cpu" [pid 701] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] newfstatat(AT_FDCWD, "./32/binderfs", [pid 313] <... unlink resumed>) = 0 [pid 701] read(200, [pid 342] epoll_pwait(4, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 701] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] unlink("./32/binderfs" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=87688298} [pid 701] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 314] <... unlink resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./34/binderfs", [pid 701] <... symlinkat resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 701] close(249 [pid 314] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] unlink("./34/binderfs" [pid 701] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 701] close(248 [pid 314] newfstatat(AT_FDCWD, "./32/cgroup", [pid 313] <... unlink resumed>) = 0 [pid 701] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 701] close(4 [pid 314] unlink("./32/cgroup" [pid 701] <... close resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... unlink resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./34/cgroup", [pid 701] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 701] <... futex resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] unlink("./34/cgroup" [pid 701] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 314] newfstatat(AT_FDCWD, "./32/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... unlink resumed>) = 0 [pid 701] <... rt_sigaction resumed>NULL, 8) = 0 [pid 314] unlink("./32/cgroup.net" [pid 313] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 701] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 314] <... unlink resumed>) = 0 [pid 701] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] getdents64(3, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 701] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] newfstatat(AT_FDCWD, "./34/cgroup.net", [pid 701] <... mmap resumed>) = 0x7f243a311000 [pid 701] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 314] close(3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 701] <... mprotect resumed>) = 0 [pid 313] unlink("./34/cgroup.net" [pid 314] <... close resumed>) = 0 [pid 701] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR [pid 313] <... unlink resumed>) = 0 [pid 701] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 314] <... unlinkat resumed>) = 0 [pid 313] getdents64(3, ./strace-static-x86_64: Process 702 attached [pid 314] mkdirat(AT_FDCWD, "./33", 0777 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 702] set_robust_list(0x7f243a3319a0, 24 [pid 701] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 702] <... set_robust_list resumed>) = 0 [pid 702] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 702] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 701] rt_sigprocmask(SIG_SETMASK, [], [pid 314] <... mkdirat resumed>) = 0 [pid 313] close(3 [pid 701] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 701] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... close resumed>) = 0 [pid 702] <... futex resumed>) = 0 [pid 701] <... futex resumed>) = 1 [pid 314] <... openat resumed>) = 3 [pid 313] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR [pid 702] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 701] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] ioctl(3, LOOP_CLR_FD [pid 702] <... bpf resumed>) = 3 [pid 702] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] <... unlinkat resumed>) = 0 [pid 702] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 701] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] close(3 [pid 313] mkdirat(AT_FDCWD, "./35", 0777 [pid 702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] <... futex resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 702] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4) = 0 [pid 702] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 702] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] <... close resumed>) = 0 [pid 696] <... close resumed>) = 0 [pid 697] close(9 [pid 696] close(9 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(10 [pid 696] close(10 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(11 [pid 696] close(11 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(12 [pid 696] close(12 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(13 [pid 696] close(13 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(14 [pid 696] close(14 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(15 [pid 696] close(15 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(16 [pid 696] close(16 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(17 [pid 696] close(17 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(18 [pid 696] close(18 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(19 [pid 696] close(19 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(20 [pid 696] close(20 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(21 [pid 696] close(21 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(22 [pid 696] close(22 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 701] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... mkdirat resumed>) = 0 [pid 697] close(23 [pid 696] close(23 [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 701] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] close(24 [pid 696] close(24 [pid 314] close(3 [pid 313] <... openat resumed>) = 3 [pid 702] <... futex resumed>) = 0 [pid 701] <... futex resumed>) = 1 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 702] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 701] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 697] close(25 [pid 696] close(25 [pid 314] <... close resumed>) = 0 [pid 313] ioctl(3, LOOP_CLR_FD [pid 702] <... bpf resumed>) = 4 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 702] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] close(26 [pid 696] close(26 [pid 702] <... futex resumed>) = 1 [pid 701] <... futex resumed>) = 0 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 313] close(3 [pid 702] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 701] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] close(27 [pid 696] close(27 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 702] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 697] close(28 [pid 696] close(28 [pid 702] <... bpf resumed>) = 5 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 702] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] close(29 [pid 696] close(29 [pid 702] <... futex resumed>) = 0 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 702] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] close(3 [pid 696] close(3 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(4 [pid 696] close(4 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(5 [pid 696] close(5 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(6 [pid 696] close(6 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(7 [pid 696] close(7 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(8 [pid 696] close(8 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(9 [pid 696] close(9 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(10 [pid 696] close(10 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 702] <... futex resumed>) = 0 [pid 701] <... futex resumed>) = 1 [pid 697] close(11 [pid 696] close(11 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 702] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(12 [pid 696] close(12 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(13 [pid 696] close(13 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(14 [pid 696] close(14 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(15 [pid 696] close(15 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(16 [pid 696] close(16 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(17 [pid 696] close(17 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(18 [pid 696] close(18 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(19 [pid 696] close(19 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 701] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 697] close(20 [pid 696] close(20 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 697] close(21 [pid 696] close(21 [pid 701] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] close(3 [pid 702] <... futex resumed>) = 0 [pid 701] <... futex resumed>) = 1 [pid 697] close(22 [pid 696] close(22 [pid 702] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 701] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] <... close resumed>) = 0 [pid 702] <... bpf resumed>) = 0 [pid 697] close(23 [pid 696] close(23 [pid 702] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 702] <... futex resumed>) = 1 [pid 701] <... futex resumed>) = 0 [pid 697] close(24 [pid 696] close(24 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 702] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 701] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] <... futex resumed>) = 0 [pid 697] close(25 [pid 696] close(25 [pid 314] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 702] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 701] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 702] <... bpf resumed>) = 6 [pid 697] close(26 [pid 696] close(26 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 702] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 702] <... futex resumed>) = 1 [pid 701] <... futex resumed>) = 0 [pid 697] close(27 [pid 696] close(27 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 702] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 701] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] <... futex resumed>) = 0 [pid 697] close(28 [pid 696] close(28 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] close(3 [pid 702] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 701] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 697] close(29 [pid 696] close(29 [pid 313] <... close resumed>) = 0 [pid 697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 697] exit_group(0 [pid 696] exit_group(0 [pid 700] <... futex resumed>) = ? [pid 699] <... futex resumed>) = ? [pid 697] <... exit_group resumed>) = ? [pid 696] <... exit_group resumed>) = ? [pid 700] +++ exited with 0 +++ [pid 699] +++ exited with 0 +++ [pid 697] +++ exited with 0 +++ [pid 696] +++ exited with 0 +++ [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 88, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... write resumed>) = 12 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 342] read(35, [pid 316] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... openat resumed>) = 3 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] newfstatat(3, "", [pid 342] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 316] getdents64(3, [pid 311] getdents64(3, [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 342] <... write resumed>) = 64 [pid 316] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] read(35, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(26, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... read resumed>0xc0001bef10, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] newfstatat(AT_FDCWD, "./37/cgroup.cpu", [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] newfstatat(AT_FDCWD, "./31/cgroup.cpu", [pid 342] epoll_pwait(4, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] unlink("./37/cgroup.cpu" [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] unlink("./31/cgroup.cpu" [pid 342] epoll_pwait(4, [pid 316] <... unlink resumed>) = 0 [pid 315] <... write resumed>) = 64 [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 340] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 314] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] newfstatat(AT_FDCWD, "./37/binderfs", [pid 315] read(26, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc000528c70, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] newfstatat(AT_FDCWD, "./31/binderfs", [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./37/binderfs" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... unlink resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=60232837} [pid 316] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] close(3 [pid 311] unlink("./31/binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] newfstatat(AT_FDCWD, "./37/cgroup", [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] <... unlink resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] unlink("./37/cgroup" [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... unlink resumed>) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] newfstatat(AT_FDCWD, "./31/cgroup", [pid 316] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] newfstatat(AT_FDCWD, "./37/cgroup.net", [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] unlink("./31/cgroup" [pid 316] unlink("./37/cgroup.net" [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... unlink resumed>) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... unlink resumed>) = 0 [pid 316] getdents64(3, [pid 314] close(3 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] <... close resumed>) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 316] close(3 [pid 314] read(249, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... close resumed>) = 0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] newfstatat(AT_FDCWD, "./31/cgroup.net", ./strace-static-x86_64: Process 703 attached [pid 316] <... unlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 703] set_robust_list(0x555556e64760, 24 [pid 316] mkdirat(AT_FDCWD, "./38", 0777 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 68 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 703] <... set_robust_list resumed>) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 311] unlink("./31/cgroup.net" [pid 313] close(3 [pid 703] chdir("./33" [pid 316] <... mkdirat resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 313] read(249, [pid 703] <... chdir resumed>) = 0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... unlink resumed>) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 703] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] getdents64(3, ./strace-static-x86_64: Process 704 attached [pid 703] <... prctl resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 704] set_robust_list(0x555556ac9760, 24 [pid 703] setpgid(0, 0 [pid 316] ioctl(3, LOOP_CLR_FD [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 72 [pid 311] close(3 [pid 704] <... set_robust_list resumed>) = 0 [pid 703] <... setpgid resumed>) = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 704] chdir("./35" [pid 311] <... close resumed>) = 0 [pid 704] <... chdir resumed>) = 0 [pid 703] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 316] close(3 [pid 311] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR [pid 704] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 703] <... symlinkat resumed>) = 0 [pid 704] <... prctl resumed>) = 0 [pid 703] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 702] <... bpf resumed>) = 7 [pid 316] <... close resumed>) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 704] setpgid(0, 0 [pid 703] <... symlinkat resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] mkdirat(AT_FDCWD, "./32", 0777 [pid 704] <... setpgid resumed>) = 0 [pid 703] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 702] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... socket resumed>) = 3 [pid 311] <... mkdirat resumed>) = 0 [pid 704] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 316] close(3 [pid 702] <... futex resumed>) = 1 [pid 701] <... futex resumed>) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 701] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] <... symlinkat resumed>) = 0 [pid 701] <... futex resumed>) = 0 [pid 702] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 701] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... close resumed>) = 0 [pid 704] <... symlinkat resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 702] <... bpf resumed>) = 8 [pid 316] <... socket resumed>) = 3 [pid 704] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 702] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] <... openat resumed>) = 3 [pid 703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 704] <... symlinkat resumed>) = 0 [pid 702] <... futex resumed>) = 1 [pid 701] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] ioctl(3, LOOP_CLR_FD [pid 704] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 703] <... openat resumed>) = 3 [pid 702] bpf(BPF_PROG_LOAD, NULL, 0 [pid 701] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 701] <... futex resumed>) = 0 [pid 704] <... symlinkat resumed>) = 0 [pid 701] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 703] write(3, "1000", 4 [pid 702] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 311] close(3 [pid 316] close(3 [pid 704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 703] <... write resumed>) = 4 [pid 702] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... close resumed>) = 0 [pid 704] <... openat resumed>) = 3 [pid 703] close(3 [pid 702] <... futex resumed>) = 1 [pid 701] <... futex resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... close resumed>) = 0 [pid 704] write(3, "1000", 4 [pid 703] <... close resumed>) = 0 [pid 702] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 701] close(3 [pid 316] <... socket resumed>) = 3 [pid 704] <... write resumed>) = 4 [pid 703] read(200, [pid 701] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 704] close(3 [pid 703] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] close(4) = 0 [pid 701] close(5) = 0 [pid 701] close(6) = 0 [pid 701] close(7) = 0 [pid 701] close(8) = 0 [pid 701] close(9) = -1 EBADF (Bad file descriptor) [pid 701] close(10 [pid 311] <... socket resumed>) = 3 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 701] close(11) = -1 EBADF (Bad file descriptor) [pid 701] close(12 [pid 703] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] close(3 [pid 704] <... close resumed>) = 0 [pid 701] close(13) = -1 EBADF (Bad file descriptor) [pid 701] close(14 [pid 703] <... symlinkat resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 704] read(200, [pid 703] close(249 [pid 701] close(15 [pid 311] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 704] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 703] <... close resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 704] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 703] close(248 [pid 701] close(16 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 701] close(17 [pid 704] <... symlinkat resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 704] close(249 [pid 703] <... close resumed>) = 0 [pid 701] close(18 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 704] <... close resumed>) = 0 [pid 703] close(4 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(248 [pid 703] <... close resumed>) = 0 [pid 701] close(19 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 704] <... close resumed>) = 0 [pid 703] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 704] close(4 [pid 703] <... futex resumed>) = 0 [pid 701] close(20 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 704] <... close resumed>) = 0 [pid 703] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] close(3 [pid 704] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] <... rt_sigaction resumed>NULL, 8) = 0 [pid 701] close(21 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 704] <... futex resumed>) = 0 [pid 703] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 704] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 703] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 701] close(22 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 704] <... rt_sigaction resumed>NULL, 8) = 0 [pid 703] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 704] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 703] <... mmap resumed>) = 0x7fa578e55000 [pid 701] close(23 [pid 311] <... socket resumed>) = 3 [pid 704] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 703] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 704] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 703] <... mprotect resumed>) = 0 [pid 701] close(24 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 704] <... mmap resumed>) = 0x7fe2a3be1000 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 703] rt_sigprocmask(SIG_BLOCK, ~[], [pid 701] close(25 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 704] <... mprotect resumed>) = 0 [pid 703] <... rt_sigprocmask resumed>[], 8) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 704] rt_sigprocmask(SIG_BLOCK, ~[], [pid 703] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 701] close(26) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 ./strace-static-x86_64: Process 705 attached [pid 704] <... rt_sigprocmask resumed>[], 8) = 0 [pid 701] close(27 [pid 316] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 705] set_robust_list(0x7fa578e759a0, 24 [pid 704] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 703] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 706 attached [pid 705] <... set_robust_list resumed>) = 0 [pid 703] rt_sigprocmask(SIG_SETMASK, [], [pid 701] close(28 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 706] set_robust_list(0x7fe2a3c019a0, 24 [pid 705] rt_sigprocmask(SIG_SETMASK, [], [pid 704] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 703] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 706] <... set_robust_list resumed>) = 0 [pid 705] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 704] rt_sigprocmask(SIG_SETMASK, [], [pid 703] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] close(29 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 706] rt_sigprocmask(SIG_SETMASK, [], [pid 705] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 704] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 703] <... futex resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 706] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 705] <... bpf resumed>) = 3 [pid 704] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 701] close(3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 706] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 705] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... futex resumed>) = 0 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 706] <... bpf resumed>) = 3 [pid 705] <... futex resumed>) = 0 [pid 704] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] close(4 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 706] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 705] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 703] <... futex resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 706] <... futex resumed>) = 0 [pid 705] <... bpf resumed>) = 0 [pid 704] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 701] close(5 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 706] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 705] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... futex resumed>) = 0 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 706] <... bpf resumed>) = 0 [pid 705] <... futex resumed>) = 0 [pid 704] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] close(6 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 706] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 705] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 703] <... futex resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 706] <... futex resumed>) = 0 [pid 705] <... bpf resumed>) = 4 [pid 704] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 701] close(7 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 706] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 705] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... futex resumed>) = 0 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 706] <... bpf resumed>) = 4 [pid 705] <... futex resumed>) = 0 [pid 704] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] close(8 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 706] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 705] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 703] <... futex resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 706] <... futex resumed>) = 0 [pid 705] <... bpf resumed>) = 5 [pid 704] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 701] close(9 [pid 316] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 706] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 705] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... futex resumed>) = 0 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 706] <... bpf resumed>) = 5 [pid 705] <... futex resumed>) = 0 [pid 704] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] close(10 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] close(3 [pid 706] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 705] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 703] <... futex resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 706] <... futex resumed>) = 0 [pid 705] <... bpf resumed>) = 0 [pid 704] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 701] close(11 [pid 311] <... close resumed>) = 0 [pid 705] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 707 attached [pid 705] <... futex resumed>) = 0 [pid 701] close(12 [pid 706] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 704] <... futex resumed>) = 0 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 707] set_robust_list(0x55555630d760, 24 [pid 706] <... bpf resumed>) = 0 [pid 705] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 704] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 78 [pid 707] <... set_robust_list resumed>) = 0 [pid 706] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 705] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 703] <... futex resumed>) = 0 [pid 701] close(13 [pid 311] <... socket resumed>) = 3 [pid 707] chdir("./38" [pid 706] <... futex resumed>) = 0 [pid 705] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 704] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 707] <... chdir resumed>) = 0 [pid 706] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 705] <... bpf resumed>) = 6 [pid 704] <... futex resumed>) = 0 [pid 701] close(14 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 707] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 705] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] <... prctl resumed>) = 0 [pid 706] <... bpf resumed>) = 6 [pid 705] <... futex resumed>) = 1 [pid 704] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 701] close(15 [pid 707] setpgid(0, 0 [pid 706] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 705] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 703] <... futex resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 707] <... setpgid resumed>) = 0 [pid 706] <... futex resumed>) = 0 [pid 704] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] close(16 [pid 707] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 705] <... futex resumed>) = 0 [pid 706] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 704] <... futex resumed>) = 0 [pid 703] <... futex resumed>) = 1 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 707] <... symlinkat resumed>) = 0 [pid 705] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 701] close(17 [pid 703] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 707] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 706] <... bpf resumed>) = 7 [pid 705] <... bpf resumed>) = 7 [pid 704] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 707] <... symlinkat resumed>) = 0 [pid 706] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 705] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] close(18 [pid 707] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 706] <... futex resumed>) = 0 [pid 705] <... futex resumed>) = 1 [pid 704] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] <... futex resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 707] <... symlinkat resumed>) = 0 [pid 706] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 705] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 704] <... futex resumed>) = 0 [pid 703] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] close(19 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 706] <... bpf resumed>) = 8 [pid 705] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 704] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 703] <... futex resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 707] <... openat resumed>) = 3 [pid 706] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 705] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 703] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 701] close(20 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 707] write(3, "1000", 4 [pid 706] <... futex resumed>) = 0 [pid 705] <... bpf resumed>) = 8 [pid 704] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] <... write resumed>) = 4 [pid 706] bpf(BPF_PROG_LOAD, NULL, 0 [pid 705] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... futex resumed>) = 0 [pid 701] close(21 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 707] close(3 [pid 706] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 705] <... futex resumed>) = 1 [pid 704] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] <... futex resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 707] <... close resumed>) = 0 [pid 706] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 705] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 703] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] close(22 [pid 707] read(200, [pid 706] <... futex resumed>) = 0 [pid 705] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 704] close(3 [pid 703] <... futex resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 707] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 706] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 705] bpf(BPF_PROG_LOAD, NULL, 0 [pid 704] <... close resumed>) = 0 [pid 703] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 701] close(23 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 707] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 705] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 704] close(4 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 707] <... symlinkat resumed>) = 0 [pid 705] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... close resumed>) = 0 [pid 701] close(24 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 707] close(249 [pid 705] <... futex resumed>) = 1 [pid 704] close(5 [pid 703] <... futex resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] <... close resumed>) = 0 [pid 705] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 704] <... close resumed>) = 0 [pid 703] close(3 [pid 701] close(25 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 707] close(248 [pid 704] close(6 [pid 703] <... close resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 707] <... close resumed>) = 0 [pid 704] <... close resumed>) = 0 [pid 703] close(4 [pid 701] close(26) = -1 EBADF (Bad file descriptor) [pid 701] close(27) = -1 EBADF (Bad file descriptor) [pid 311] <... setsockopt resumed>) = 0 [pid 707] close(4 [pid 704] close(7 [pid 701] close(28 [pid 707] <... close resumed>) = 0 [pid 703] <... close resumed>) = 0 [pid 701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 701] close(29) = -1 EBADF (Bad file descriptor) [pid 701] exit_group(0 [pid 707] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] close(5 [pid 701] <... exit_group resumed>) = ? [pid 707] <... futex resumed>) = 0 [pid 703] <... close resumed>) = 0 [pid 702] <... futex resumed>) = ? [pid 311] <... close resumed>) = 0 [pid 707] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 703] close(6 [pid 702] +++ exited with 0 +++ [pid 701] +++ exited with 0 +++ [pid 703] <... close resumed>) = 0 [pid 311] read(249, [pid 707] <... rt_sigaction resumed>NULL, 8) = 0 [pid 703] close(7 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 707] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 707] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 707] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 62, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 ./strace-static-x86_64: Process 708 attached [pid 707] <... mmap resumed>) = 0x7fd05661d000 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 708] set_robust_list(0x5555560de760, 24 [pid 707] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 342] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 708] <... set_robust_list resumed>) = 0 [pid 707] <... mprotect resumed>) = 0 [pid 342] read(43, [pid 317] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 67 [pid 708] chdir("./32" [pid 707] rt_sigprocmask(SIG_BLOCK, ~[], [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 708] <... chdir resumed>) = 0 [pid 707] <... rt_sigprocmask resumed>[], 8) = 0 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 708] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 707] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 342] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 ./strace-static-x86_64: Process 709 attached [pid 708] <... prctl resumed>) = 0 [pid 342] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 315] epoll_pwait(4, [pid 709] set_robust_list(0x7fd05663d9a0, 24 [pid 708] setpgid(0, 0 [pid 707] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 342] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 709] <... set_robust_list resumed>) = 0 [pid 708] <... setpgid resumed>) = 0 [pid 707] rt_sigprocmask(SIG_SETMASK, [], [pid 342] read(43, [pid 317] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 709] rt_sigprocmask(SIG_SETMASK, [], [pid 708] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 707] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 342] <... read resumed>0xc000528c80, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 709] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 708] <... symlinkat resumed>) = 0 [pid 707] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./37/cgroup.cpu", [pid 315] epoll_pwait(4, [pid 709] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 708] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 707] <... futex resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 709] <... bpf resumed>) = 3 [pid 708] <... symlinkat resumed>) = 0 [pid 707] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./37/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=5646097} [pid 709] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 708] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... unlink resumed>) = 0 [pid 709] <... futex resumed>) = 0 [pid 708] <... symlinkat resumed>) = 0 [pid 707] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 709] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 707] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 709] <... bpf resumed>) = 0 [pid 708] <... openat resumed>) = 3 [pid 707] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] newfstatat(AT_FDCWD, "./37/binderfs", [pid 709] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 708] write(3, "1000", 4 [pid 707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 709] <... futex resumed>) = 0 [pid 708] <... write resumed>) = 4 [pid 707] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlink("./37/binderfs" [pid 709] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 708] close(3 [pid 707] <... futex resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 708] <... close resumed>) = 0 [pid 317] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 708] read(200, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 708] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] newfstatat(AT_FDCWD, "./37/cgroup", [pid 708] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 709] <... bpf resumed>) = 4 [pid 708] <... symlinkat resumed>) = 0 [pid 707] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 704] <... close resumed>) = 0 [pid 317] unlink("./37/cgroup" [pid 709] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 708] close(249 [pid 707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 704] close(8 [pid 703] <... close resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 709] <... futex resumed>) = 0 [pid 708] <... close resumed>) = 0 [pid 707] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] close(8 [pid 317] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 709] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 708] close(248 [pid 707] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 709] <... bpf resumed>) = 5 [pid 708] <... close resumed>) = 0 [pid 707] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] newfstatat(AT_FDCWD, "./37/cgroup.net", [pid 709] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 708] close(4 [pid 707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 709] <... futex resumed>) = 0 [pid 708] <... close resumed>) = 0 [pid 707] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlink("./37/cgroup.net" [pid 296] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 709] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 708] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... futex resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 709] <... bpf resumed>) = 0 [pid 708] <... futex resumed>) = 0 [pid 707] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getdents64(3, [pid 709] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 708] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 8, NULL, 0) = 0 [pid 709] <... futex resumed>) = 0 [pid 708] <... rt_sigaction resumed>NULL, 8) = 0 [pid 707] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] close(3 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 709] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 708] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 707] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 708] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR [pid 708] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 317] <... unlinkat resumed>) = 0 [pid 709] <... bpf resumed>) = 6 [pid 708] <... mmap resumed>) = 0x7f0bf8338000 [pid 707] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] epoll_pwait(4, [pid 317] mkdirat(AT_FDCWD, "./38", 0777 [pid 315] epoll_pwait(4, [pid 709] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 708] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... mkdirat resumed>) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 709] <... futex resumed>) = 0 [pid 708] <... mprotect resumed>) = 0 [pid 707] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 709] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 708] rt_sigprocmask(SIG_BLOCK, ~[], [pid 707] <... futex resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 708] <... rt_sigprocmask resumed>[], 8) = 0 [pid 707] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] ioctl(3, LOOP_CLR_FD [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=995372530} [pid 708] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) ./strace-static-x86_64: Process 710 attached [pid 317] close(3 [pid 710] set_robust_list(0x7f0bf83589a0, 24 [pid 708] <... clone3 resumed> => {parent_tid=[68]}, 88) = 68 [pid 317] <... close resumed>) = 0 [pid 710] <... set_robust_list resumed>) = 0 [pid 710] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 710] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] rt_sigprocmask(SIG_SETMASK, [], [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 708] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] <... socket resumed>) = 3 [pid 708] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] close(3 [pid 710] <... futex resumed>) = 0 [pid 708] <... futex resumed>) = 1 [pid 317] <... close resumed>) = 0 [pid 710] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 708] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 710] <... bpf resumed>) = 3 [pid 317] <... socket resumed>) = 3 [pid 710] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 710] <... futex resumed>) = 1 [pid 708] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 710] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 708] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 710] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 708] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] close(3 [pid 710] <... bpf resumed>) = 0 [pid 710] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 710] <... futex resumed>) = 1 [pid 708] <... futex resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 710] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... socket resumed>) = 3 [pid 710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 708] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 710] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 708] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 710] <... bpf resumed>) = 4 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 710] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 710] <... futex resumed>) = 1 [pid 708] <... futex resumed>) = 0 [pid 710] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 708] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 710] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 708] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 708] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 710] <... bpf resumed>) = 5 [pid 710] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 710] <... futex resumed>) = 1 [pid 708] <... futex resumed>) = 0 [pid 710] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 708] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 710] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 708] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 710] <... bpf resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 710] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 708] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 710] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 708] <... futex resumed>) = 0 [pid 710] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 708] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 710] <... bpf resumed>) = 6 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 710] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 708] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 710] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 708] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 708] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 708] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 704] <... close resumed>) = 0 [pid 703] <... close resumed>) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 704] close(9 [pid 703] close(9 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... setsockopt resumed>) = 0 [pid 704] close(10 [pid 703] close(10 [pid 317] close(3 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(11 [pid 703] close(11 [pid 317] <... close resumed>) = 0 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 704] close(12 [pid 703] close(12 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 704] close(13 [pid 703] close(13 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(14 [pid 703] close(14 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(15 [pid 703] close(15 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(16 [pid 703] close(16 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 711 attached [pid 704] close(17 [pid 703] close(17 [pid 711] set_robust_list(0x555556e4f760, 24 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 78 [pid 711] <... set_robust_list resumed>) = 0 [pid 704] close(18 [pid 703] close(18 [pid 711] chdir("./38" [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... chdir resumed>) = 0 [pid 704] close(19 [pid 703] close(19 [pid 711] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... prctl resumed>) = 0 [pid 704] close(20 [pid 703] close(20 [pid 711] setpgid(0, 0 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... setpgid resumed>) = 0 [pid 704] close(21 [pid 703] close(21 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(22 [pid 703] close(22 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 704] close(23 [pid 703] close(23 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(24 [pid 703] close(24 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... symlinkat resumed>) = 0 [pid 704] close(25 [pid 703] close(25 [pid 711] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(26 [pid 703] close(26 [pid 711] <... symlinkat resumed>) = 0 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 704] close(27 [pid 703] close(27 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... symlinkat resumed>) = 0 [pid 704] close(28 [pid 703] close(28 [pid 711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(29 [pid 703] close(29 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(3 [pid 703] close(3 [pid 711] <... openat resumed>) = 3 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(4 [pid 703] close(4 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] write(3, "1000", 4 [pid 704] close(5 [pid 703] close(5 [pid 711] <... write resumed>) = 4 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] close(3) = 0 [pid 704] close(6 [pid 703] close(6 [pid 711] read(200, [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 704] close(7 [pid 703] close(7 [pid 711] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(8 [pid 703] close(8 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... symlinkat resumed>) = 0 [pid 704] close(9 [pid 703] close(9 [pid 711] close(249 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... close resumed>) = 0 [pid 704] close(10 [pid 703] close(10 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] close(248 [pid 704] close(11 [pid 703] close(11 [pid 711] <... close resumed>) = 0 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 704] close(12 [pid 703] close(12 [pid 711] close(4 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... close resumed>) = 0 [pid 704] close(13 [pid 703] close(13 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] close(14 [pid 703] close(14 [pid 711] <... futex resumed>) = 0 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, NULL, 8) = 0 [pid 704] close(15 [pid 703] close(15 [pid 711] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 704] close(16 [pid 703] close(16 [pid 711] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... mmap resumed>) = 0x7f243a311000 [pid 704] close(17 [pid 703] close(17 [pid 711] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... mprotect resumed>) = 0 [pid 704] close(18 [pid 703] close(18 [pid 711] rt_sigprocmask(SIG_BLOCK, ~[], [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] <... rt_sigprocmask resumed>[], 8) = 0 [pid 704] close(19 [pid 703] close(19 [pid 711] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 712 attached [pid 704] close(20 [pid 703] close(20 [pid 712] set_robust_list(0x7f243a3319a0, 24 [pid 711] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 712] <... set_robust_list resumed>) = 0 [pid 711] rt_sigprocmask(SIG_SETMASK, [], [pid 704] close(21 [pid 703] close(21 [pid 712] rt_sigprocmask(SIG_SETMASK, [], [pid 711] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 712] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 704] close(22 [pid 703] close(22 [pid 712] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 711] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 712] <... bpf resumed>) = 3 [pid 711] <... futex resumed>) = 0 [pid 704] close(23 [pid 703] close(23 [pid 712] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 712] <... futex resumed>) = 0 [pid 711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 704] close(24 [pid 703] close(24 [pid 712] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] <... futex resumed>) = 0 [pid 704] close(25 [pid 703] close(25 [pid 712] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 711] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 712] <... bpf resumed>) = 0 [pid 704] close(26 [pid 703] close(26 [pid 712] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 712] <... futex resumed>) = 1 [pid 711] <... futex resumed>) = 0 [pid 704] close(27 [pid 703] close(27 [pid 712] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] close(28 [pid 703] close(28 [pid 712] <... futex resumed>) = 0 [pid 711] <... futex resumed>) = 1 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 712] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 711] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 704] close(29 [pid 703] close(29 [pid 712] <... bpf resumed>) = 4 [pid 704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 712] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] exit_group(0 [pid 703] exit_group(0 [pid 712] <... futex resumed>) = 1 [pid 711] <... futex resumed>) = 0 [pid 706] <... futex resumed>) = ? [pid 705] <... futex resumed>) = ? [pid 704] <... exit_group resumed>) = ? [pid 703] <... exit_group resumed>) = ? [pid 712] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 706] +++ exited with 0 +++ [pid 705] +++ exited with 0 +++ [pid 704] +++ exited with 0 +++ [pid 703] +++ exited with 0 +++ [pid 712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] <... futex resumed>) = 0 [pid 712] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 711] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 712] <... bpf resumed>) = 5 [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 712] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 712] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] <... futex resumed>) = 0 [pid 711] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 712] <... futex resumed>) = 0 [pid 711] <... futex resumed>) = 1 [pid 712] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0 [pid 711] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 712] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... restart_syscall resumed>) = 0 [pid 313] <... restart_syscall resumed>) = 0 [pid 712] <... futex resumed>) = 0 [pid 711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 712] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] <... futex resumed>) = 0 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 712] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 711] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 9996, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 712] <... bpf resumed>) = 6 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... write resumed>) = 12 [pid 313] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 712] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 1 [pid 314] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 712] <... futex resumed>) = 1 [pid 711] <... futex resumed>) = 0 [pid 342] read(47, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 712] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] <... openat resumed>) = 3 [pid 712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] <... futex resumed>) = 0 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 313] newfstatat(3, "", [pid 712] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 711] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 342] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 712] <... bpf resumed>) = 7 [pid 710] <... bpf resumed>) = 7 [pid 709] <... bpf resumed>) = 7 [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 314] newfstatat(3, "", [pid 313] getdents64(3, [pid 712] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 710] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 709] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 712] <... futex resumed>) = 1 [pid 711] <... futex resumed>) = 0 [pid 710] <... futex resumed>) = 1 [pid 709] <... futex resumed>) = 1 [pid 708] <... futex resumed>) = 0 [pid 707] <... futex resumed>) = 0 [pid 342] read(47, [pid 315] read(11, [pid 314] getdents64(3, [pid 313] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 712] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 710] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 709] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>0xc000528c90, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] <... futex resumed>) = 0 [pid 710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 708] <... futex resumed>) = 0 [pid 707] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 315] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] newfstatat(AT_FDCWD, "./35/cgroup.cpu", [pid 314] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 712] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 711] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 710] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 709] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 708] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 707] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 712] <... bpf resumed>) = 8 [pid 710] <... bpf resumed>) = 8 [pid 709] <... bpf resumed>) = 8 [pid 342] epoll_pwait(4, [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(AT_FDCWD, "./33/cgroup.cpu", [pid 313] unlink("./35/cgroup.cpu" [pid 712] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 710] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 709] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... unlink resumed>) = 0 [pid 712] <... futex resumed>) = 1 [pid 711] <... futex resumed>) = 0 [pid 710] <... futex resumed>) = 1 [pid 709] <... futex resumed>) = 1 [pid 708] <... futex resumed>) = 0 [pid 707] <... futex resumed>) = 0 [pid 315] read(11, [pid 314] unlink("./33/cgroup.cpu" [pid 313] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 712] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 710] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 709] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 315] <... read resumed>0xc0001bef50, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] <... futex resumed>) = 0 [pid 710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 708] <... futex resumed>) = 0 [pid 707] <... futex resumed>) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... unlink resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./35/binderfs", [pid 712] bpf(BPF_PROG_LOAD, NULL, 0 [pid 711] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 710] bpf(BPF_PROG_LOAD, NULL, 0 [pid 709] bpf(BPF_PROG_LOAD, NULL, 0 [pid 708] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 707] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=956710284} [pid 712] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 710] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 709] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] unlink("./35/binderfs" [pid 712] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 710] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 709] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] newfstatat(AT_FDCWD, "./33/binderfs", [pid 313] <... unlink resumed>) = 0 [pid 712] <... futex resumed>) = 1 [pid 711] <... futex resumed>) = 0 [pid 710] <... futex resumed>) = 1 [pid 709] <... futex resumed>) = 1 [pid 708] <... futex resumed>) = 0 [pid 707] <... futex resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 712] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] close(3 [pid 710] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 709] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] close(3 [pid 707] close(3 [pid 314] unlink("./33/binderfs" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 711] <... close resumed>) = 0 [pid 708] <... close resumed>) = 0 [pid 707] <... close resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./35/cgroup", [pid 707] close(4 [pid 314] <... unlink resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 711] close(4 [pid 708] close(4 [pid 707] <... close resumed>) = 0 [pid 314] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] unlink("./35/cgroup" [pid 711] <... close resumed>) = 0 [pid 708] <... close resumed>) = 0 [pid 707] close(5 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... unlink resumed>) = 0 [pid 711] close(5 [pid 708] close(5 [pid 707] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./33/cgroup", [pid 313] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 711] <... close resumed>) = 0 [pid 708] <... close resumed>) = 0 [pid 707] close(6 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 711] close(6 [pid 708] close(6 [pid 707] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] newfstatat(AT_FDCWD, "./35/cgroup.net", [pid 711] <... close resumed>) = 0 [pid 708] <... close resumed>) = 0 [pid 707] close(7 [pid 314] unlink("./33/cgroup" [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 711] close(7 [pid 708] close(7 [pid 707] <... close resumed>) = 0 [pid 313] unlink("./35/cgroup.net" [pid 707] close(8 [pid 314] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 313] getdents64(3, [pid 314] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] close(3) = 0 [pid 314] newfstatat(AT_FDCWD, "./33/cgroup.net", [pid 313] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 314] unlink("./33/cgroup.net" [pid 313] mkdirat(AT_FDCWD, "./36", 0777 [pid 314] <... unlink resumed>) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 314] getdents64(3, [pid 313] <... openat resumed>) = 3 [pid 313] ioctl(3, LOOP_CLR_FD [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 314] close(3 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] close(3 [pid 314] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 314] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... unlinkat resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./34", 0777 [pid 313] <... socket resumed>) = 3 [pid 314] <... mkdirat resumed>) = 0 [pid 313] close(3 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3 [pid 313] <... close resumed>) = 0 [pid 314] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] close(3) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 711] <... close resumed>) = 0 [pid 708] <... close resumed>) = 0 [pid 707] <... close resumed>) = 0 [pid 314] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 711] close(8 [pid 708] close(8 [pid 707] close(9 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 707] close(10 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] close(3 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 707] close(11 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] <... close resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 707] close(12 [pid 314] close(3 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 707] close(13 [pid 314] read(249, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 707] close(14 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 713 attached [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] set_robust_list(0x555556e64760, 24 [pid 707] close(15 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 70 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 713] <... set_robust_list resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 713] chdir("./34" [pid 707] close(16 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 713] <... chdir resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 713] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 707] close(17 [pid 713] <... prctl resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 713] setpgid(0, 0 [pid 707] close(18 [pid 713] <... setpgid resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 713] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 707] close(19 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 713] <... symlinkat resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 707] close(20 [pid 713] <... symlinkat resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 713] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 707] close(21 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 713] <... symlinkat resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 707] close(22 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 713] <... openat resumed>) = 3 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 713] write(3, "1000", 4 [pid 707] close(23 [pid 713] <... write resumed>) = 4 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 713] close(3 [pid 707] close(24 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 713] <... close resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] read(200, [pid 707] close(25 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 713] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 707] close(26 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 713] close(249 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 713] <... close resumed>) = 0 [pid 707] close(27 [pid 713] close(248 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 713] <... close resumed>) = 0 [pid 707] close(28 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 713] close(4 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 713] <... close resumed>) = 0 [pid 707] close(29 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 713] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 713] <... futex resumed>) = 0 [pid 707] close(3 [pid 713] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 713] <... rt_sigaction resumed>NULL, 8) = 0 [pid 707] close(4 [pid 713] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 713] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 707] close(5 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 713] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... mmap resumed>) = 0x7fa578e55000 [pid 707] close(6 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 713] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 713] <... mprotect resumed>) = 0 [pid 707] close(7 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] rt_sigprocmask(SIG_BLOCK, ~[], [pid 707] close(8 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 713] <... rt_sigprocmask resumed>[], 8) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] close(9 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 713] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, ./strace-static-x86_64: Process 714 attached [pid 707] close(10 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 714] set_robust_list(0x7fa578e759a0, 24 [pid 713] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 714] <... set_robust_list resumed>) = 0 [pid 713] rt_sigprocmask(SIG_SETMASK, [], [pid 707] close(11 [pid 313] <... close resumed>) = 0 [pid 714] rt_sigprocmask(SIG_SETMASK, [], [pid 713] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 714] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 713] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] close(12 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 714] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 713] <... futex resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 714] <... bpf resumed>) = 3 [pid 713] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 707] close(13 [pid 714] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 714] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 715 attached [pid 713] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 714] <... futex resumed>) = 0 [pid 713] <... futex resumed>) = 1 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 74 [pid 715] set_robust_list(0x555556ac9760, 24 [pid 714] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 713] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 707] close(14 [pid 715] <... set_robust_list resumed>) = 0 [pid 714] <... bpf resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] chdir("./36" [pid 714] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] close(15 [pid 715] <... chdir resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 714] <... futex resumed>) = 1 [pid 713] <... futex resumed>) = 0 [pid 707] close(16 [pid 715] <... prctl resumed>) = 0 [pid 714] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 713] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] setpgid(0, 0 [pid 714] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 713] <... futex resumed>) = 0 [pid 707] close(17 [pid 715] <... setpgid resumed>) = 0 [pid 714] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 713] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 707] close(18) = -1 EBADF (Bad file descriptor) [pid 707] close(19 [pid 714] <... bpf resumed>) = 4 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] close(20 [pid 715] <... symlinkat resumed>) = 0 [pid 714] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 714] <... futex resumed>) = 1 [pid 713] <... futex resumed>) = 0 [pid 707] close(21 [pid 713] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] <... symlinkat resumed>) = 0 [pid 713] <... futex resumed>) = 0 [pid 707] close(22 [pid 715] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 714] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 713] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] <... symlinkat resumed>) = 0 [pid 714] <... bpf resumed>) = 5 [pid 707] close(23 [pid 715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 714] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] close(24 [pid 715] <... openat resumed>) = 3 [pid 714] <... futex resumed>) = 1 [pid 713] <... futex resumed>) = 0 [pid 715] write(3, "1000", 4 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] <... write resumed>) = 4 [pid 714] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 713] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] close(25 [pid 715] close(3 [pid 714] <... bpf resumed>) = 0 [pid 713] <... futex resumed>) = 0 [pid 711] <... close resumed>) = 0 [pid 708] <... close resumed>) = 0 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] <... close resumed>) = 0 [pid 714] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 713] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] close(9 [pid 708] close(9 [pid 707] close(26 [pid 715] read(200, [pid 714] <... futex resumed>) = 0 [pid 713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 714] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 713] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(10 [pid 708] close(10 [pid 707] close(27 [pid 715] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 714] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 713] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] <... symlinkat resumed>) = 0 [pid 714] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 713] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] close(11 [pid 708] close(11 [pid 707] close(28 [pid 715] close(249 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] close(12 [pid 708] close(12 [pid 707] close(29 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] close(13 [pid 708] close(13 [pid 707] exit_group(0 [pid 715] <... close resumed>) = 0 [pid 714] <... bpf resumed>) = 6 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 709] <... futex resumed>) = ? [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] <... exit_group resumed>) = ? [pid 715] close(248 [pid 714] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(14 [pid 709] +++ exited with 0 +++ [pid 708] close(14 [pid 707] +++ exited with 0 +++ [pid 715] <... close resumed>) = 0 [pid 714] <... futex resumed>) = 1 [pid 713] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 715] close(4 [pid 714] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 713] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(15 [pid 708] close(15 [pid 715] <... close resumed>) = 0 [pid 713] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] close(16 [pid 708] close(16 [pid 715] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 713] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] <... futex resumed>) = 0 [pid 711] close(17 [pid 708] close(17 [pid 715] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] <... rt_sigaction resumed>NULL, 8) = 0 [pid 711] close(18 [pid 708] close(18 [pid 715] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 711] close(19 [pid 708] close(19 [pid 715] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] <... mmap resumed>) = 0x7fe2a3be1000 [pid 711] close(20 [pid 708] close(20 [pid 715] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] <... mprotect resumed>) = 0 [pid 711] close(21 [pid 708] close(21 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] rt_sigprocmask(SIG_BLOCK, ~[], [pid 711] close(22 [pid 708] close(22 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 715] <... rt_sigprocmask resumed>[], 8) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... write resumed>) = 12 [pid 715] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 711] close(23 [pid 708] close(23 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 9959, NULL, 0) = 1 [pid 316] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 716 attached [pid 711] close(24 [pid 708] close(24 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 716] set_robust_list(0x7fe2a3c019a0, 24 [pid 715] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 716] <... set_robust_list resumed>) = 0 [pid 715] rt_sigprocmask(SIG_SETMASK, [], [pid 711] close(25 [pid 708] close(25 [pid 342] <... futex resumed>) = 1 [pid 316] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] <... futex resumed>) = 0 [pid 716] rt_sigprocmask(SIG_SETMASK, [], [pid 715] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(35, [pid 316] <... openat resumed>) = 3 [pid 716] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 715] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(26 [pid 708] close(26 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] newfstatat(3, "", [pid 716] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 715] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 716] <... bpf resumed>) = 3 [pid 715] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] close(27 [pid 708] close(27 [pid 342] <... futex resumed>) = 1 [pid 316] getdents64(3, [pid 315] <... futex resumed>) = 0 [pid 716] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 716] <... futex resumed>) = 0 [pid 708] close(28 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 716] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] epoll_pwait(4, [pid 715] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(28 [pid 708] close(29 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 716] <... futex resumed>) = 0 [pid 715] <... futex resumed>) = 1 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 315] epoll_pwait(4, [pid 716] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 715] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] close(29 [pid 708] close(3 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 716] <... bpf resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./38/cgroup.cpu", [pid 716] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(3 [pid 708] close(4 [pid 342] read(35, [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 716] <... futex resumed>) = 1 [pid 715] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc0001bef60, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] unlink("./38/cgroup.cpu" [pid 716] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 715] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(4 [pid 708] close(5 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 716] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 715] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=910573550} [pid 716] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 715] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] close(5 [pid 708] close(6 [pid 316] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 716] <... bpf resumed>) = 4 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 716] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(6 [pid 708] close(7 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 716] <... futex resumed>) = 1 [pid 715] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./38/binderfs", [pid 716] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 715] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(7 [pid 708] close(8 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 716] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 715] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./38/binderfs" [pid 716] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 715] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] close(8 [pid 708] close(9 [pid 716] <... bpf resumed>) = 5 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 716] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(9 [pid 708] close(10 [pid 316] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 716] <... futex resumed>) = 1 [pid 715] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 716] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 715] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(10 [pid 708] close(11 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 716] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 715] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./38/cgroup", [pid 716] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 715] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] close(11 [pid 708] close(12 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 716] <... bpf resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./38/cgroup" [pid 716] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(12 [pid 708] close(13 [pid 716] <... futex resumed>) = 1 [pid 715] <... futex resumed>) = 0 [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 716] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 715] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] close(14 [pid 316] <... unlink resumed>) = 0 [pid 716] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 715] <... futex resumed>) = 0 [pid 711] close(13 [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 716] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 715] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] close(15 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] close(16) = -1 EBADF (Bad file descriptor) [pid 708] close(17) = -1 EBADF (Bad file descriptor) [pid 708] close(18) = -1 EBADF (Bad file descriptor) [pid 708] close(19) = -1 EBADF (Bad file descriptor) [pid 708] close(20) = -1 EBADF (Bad file descriptor) [pid 708] close(21) = -1 EBADF (Bad file descriptor) [pid 708] close(22 [pid 716] <... bpf resumed>) = 6 [pid 711] close(14 [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./38/cgroup.net", [pid 716] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] close(23 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 716] <... futex resumed>) = 1 [pid 715] <... futex resumed>) = 0 [pid 711] close(15 [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./38/cgroup.net" [pid 716] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 715] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] close(24 [pid 715] <... futex resumed>) = 0 [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 716] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 715] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 711] close(16 [pid 708] close(25 [pid 316] getdents64(3, [pid 716] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 711] close(17 [pid 708] close(26 [pid 316] close(3 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] close(18 [pid 708] close(27 [pid 316] <... close resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 711] close(19 [pid 708] close(28 [pid 316] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 708] close(29) = -1 EBADF (Bad file descriptor) [pid 708] exit_group(0 [pid 714] <... bpf resumed>) = 7 [pid 710] <... futex resumed>) = ? [pid 708] <... exit_group resumed>) = ? [pid 716] <... bpf resumed>) = 7 [pid 714] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(20 [pid 710] +++ exited with 0 +++ [pid 708] +++ exited with 0 +++ [pid 316] <... unlinkat resumed>) = 0 [pid 716] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 714] <... futex resumed>) = 1 [pid 713] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 714] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 713] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] mkdirat(AT_FDCWD, "./39", 0777 [pid 711] close(21 [pid 716] <... futex resumed>) = 1 [pid 715] <... futex resumed>) = 0 [pid 714] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 713] <... futex resumed>) = 0 [pid 715] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 713] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 714] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 716] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 715] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 714] <... bpf resumed>) = 8 [pid 711] close(22 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 716] <... bpf resumed>) = 8 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... write resumed>) = 12 [pid 714] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(23 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 9912, NULL, 0) = 1 [pid 714] <... futex resumed>) = 1 [pid 713] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 716] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... openat resumed>) = 3 [pid 311] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 716] <... futex resumed>) = 1 [pid 715] <... futex resumed>) = 0 [pid 714] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 713] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] close(24 [pid 316] ioctl(3, LOOP_CLR_FD [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 716] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 715] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 714] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 713] <... futex resumed>) = 0 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 315] <... futex resumed>) = 1 [pid 311] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] <... futex resumed>) = 0 [pid 716] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 715] <... futex resumed>) = 0 [pid 714] bpf(BPF_PROG_LOAD, NULL, 0 [pid 713] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] close(25 [pid 316] close(3 [pid 315] read(26, [pid 311] <... openat resumed>) = 3 [pid 716] bpf(BPF_PROG_LOAD, NULL, 0 [pid 715] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 714] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] getdents64(3, 0x5555560df810 /* 6 entries */, 32768) = 176 [pid 311] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./32/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./32/cgroup.cpu") = 0 [pid 311] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./32/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./32/binderfs") = 0 [pid 311] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./32/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./32/cgroup") = 0 [pid 311] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./32/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./32/cgroup.net") = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] getdents64(3, [pid 711] close(26 [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 714] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 311] close(3 [pid 716] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 714] <... futex resumed>) = 1 [pid 713] <... futex resumed>) = 0 [pid 711] close(27 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] <... close resumed>) = 0 [pid 716] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 714] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 713] close(3 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 316] <... socket resumed>) = 3 [pid 315] <... write resumed>) = 64 [pid 311] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR [pid 716] <... futex resumed>) = 1 [pid 715] <... futex resumed>) = 0 [pid 713] <... close resumed>) = 0 [pid 711] close(28 [pid 316] close(3 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] <... unlinkat resumed>) = 0 [pid 716] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 715] close(3 [pid 713] close(4 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] mkdirat(AT_FDCWD, "./33", 0777 [pid 715] <... close resumed>) = 0 [pid 713] <... close resumed>) = 0 [pid 711] close(29 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] read(26, [pid 311] <... mkdirat resumed>) = 0 [pid 715] close(4 [pid 713] close(5 [pid 711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 715] <... close resumed>) = 0 [pid 713] <... close resumed>) = 0 [pid 711] exit_group(0 [pid 316] <... socket resumed>) = 3 [pid 315] <... read resumed>0xc0001bef70, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... openat resumed>) = 3 [pid 715] close(5 [pid 713] close(6 [pid 712] <... futex resumed>) = ? [pid 711] <... exit_group resumed>) = ? [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] ioctl(3, LOOP_CLR_FD [pid 715] <... close resumed>) = 0 [pid 713] <... close resumed>) = 0 [pid 712] +++ exited with 0 +++ [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 715] close(6 [pid 311] close(3 [pid 715] <... close resumed>) = 0 [pid 713] close(7 [pid 711] +++ exited with 0 +++ [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... close resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=889030416} [pid 715] close(7 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... socket resumed>) = 3 [pid 311] close(3 [pid 316] close(3 [pid 311] <... close resumed>) = 0 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 9893, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 316] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 342] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 296] <... futex resumed>) = 0 [pid 342] read(43, [pid 317] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] close(3 [pid 342] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 342] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 315] epoll_pwait(4, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 342] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 342] read(43, [pid 317] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 342] <... read resumed>0xc0001befb0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] epoll_pwait(4, [pid 342] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./38/cgroup.cpu", [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] epoll_pwait(4, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 715] <... close resumed>) = 0 [pid 713] <... close resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./38/cgroup.cpu" [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 715] close(8 [pid 713] close(8 [pid 317] <... unlink resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 715] <... close resumed>) = 0 [pid 713] <... close resumed>) = 0 [pid 317] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=880264587} [pid 715] close(9 [pid 713] close(9 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./38/binderfs", [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 715] close(10 [pid 713] close(10 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./38/binderfs" [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 715] close(11 [pid 713] close(11 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... unlink resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 715] close(12 [pid 713] close(12 [pid 317] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 715] close(13 [pid 713] close(13 [pid 317] newfstatat(AT_FDCWD, "./38/cgroup", [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 715] close(14 [pid 713] close(14 [pid 317] unlink("./38/cgroup" [pid 316] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 715] close(15 [pid 713] close(15 [pid 317] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] close(3 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... socket resumed>) = 3 [pid 311] <... close resumed>) = 0 [pid 715] close(16 [pid 713] close(16 [pid 317] newfstatat(AT_FDCWD, "./38/cgroup.net", [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... socket resumed>) = 3 [pid 715] close(17 [pid 713] close(17 [pid 317] unlink("./38/cgroup.net" [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 715] close(18 [pid 713] close(18 [pid 317] getdents64(3, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 715] close(19 [pid 713] close(19 [pid 317] close(3 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 715] close(20 [pid 713] close(20 [pid 317] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... unlinkat resumed>) = 0 [pid 715] close(21 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 713] close(21 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./39", 0777 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] close(3 [pid 715] close(22 [pid 713] close(22 [pid 311] <... close resumed>) = 0 [pid 311] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... mkdirat resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, ./strace-static-x86_64: Process 717 attached [pid 715] close(23 [pid 713] close(23 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 69 [pid 717] set_robust_list(0x5555560de760, 24 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... openat resumed>) = 3 [pid 316] close(3 [pid 717] <... set_robust_list resumed>) = 0 [pid 715] close(24 [pid 713] close(24 [pid 317] ioctl(3, LOOP_CLR_FD [pid 316] <... close resumed>) = 0 [pid 717] chdir("./33" [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] <... chdir resumed>) = 0 [pid 715] close(25 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 316] read(249, [pid 717] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(25 [pid 317] close(3 [pid 717] <... prctl resumed>) = 0 [pid 715] close(26 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 717] setpgid(0, 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(26 [pid 317] <... close resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 717] <... setpgid resumed>) = 0 [pid 715] close(27 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP./strace-static-x86_64: Process 718 attached [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 718] set_robust_list(0x55555630d760, 24 [pid 717] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 713] close(27 [pid 317] <... socket resumed>) = 3 [pid 718] <... set_robust_list resumed>) = 0 [pid 715] close(28 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 80 [pid 317] close(3 [pid 718] chdir("./39" [pid 717] <... symlinkat resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(28 [pid 718] <... chdir resumed>) = 0 [pid 717] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 715] close(29 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 717] <... symlinkat resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 718] setpgid(0, 0 [pid 717] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 715] close(3 [pid 713] close(29 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 718] <... setpgid resumed>) = 0 [pid 718] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 717] <... symlinkat resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 718] <... symlinkat resumed>) = 0 [pid 717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 715] close(4 [pid 713] close(3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 718] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 717] <... openat resumed>) = 3 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 718] <... symlinkat resumed>) = 0 [pid 717] write(3, "1000", 4 [pid 715] close(5 [pid 713] close(4 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 718] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 717] <... write resumed>) = 4 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 718] <... symlinkat resumed>) = 0 [pid 717] close(3 [pid 715] close(6 [pid 713] close(5 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 717] <... close resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 718] <... openat resumed>) = 3 [pid 717] read(200, [pid 715] close(7 [pid 713] close(6 [pid 718] write(3, "1000", 4 [pid 717] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 718] <... write resumed>) = 4 [pid 717] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 715] close(8 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 718] close(3) = 0 [pid 718] read(200, 0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 717] <... symlinkat resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(7 [pid 317] <... socket resumed>) = 3 [pid 718] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 717] close(249 [pid 715] close(9 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 718] <... symlinkat resumed>) = 0 [pid 717] <... close resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(8 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 718] close(249 [pid 717] close(248 [pid 715] close(10 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 718] <... close resumed>) = 0 [pid 718] close(248) = 0 [pid 718] close(4) = 0 [pid 718] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 717] <... close resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(9 [pid 718] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 718] <... rt_sigaction resumed>NULL, 8) = 0 [pid 717] close(4 [pid 715] close(11 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 718] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 717] <... close resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(10 [pid 718] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 718] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 717] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 715] close(12 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 718] <... mmap resumed>) = 0x7fd05661d000 [pid 717] <... futex resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(11 [pid 718] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 717] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 715] close(13 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 718] <... mprotect resumed>) = 0 [pid 717] <... rt_sigaction resumed>NULL, 8) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(12 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 718] rt_sigprocmask(SIG_BLOCK, ~[], [pid 717] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 715] close(14 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 718] <... rt_sigprocmask resumed>[], 8) = 0 [pid 717] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(13 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 718] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 717] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 715] close(15 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 719 attached [pid 717] <... mmap resumed>) = 0x7f0bf8338000 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(14 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 719] set_robust_list(0x7fd05663d9a0, 24 [pid 718] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 717] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 715] close(16 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 719] <... set_robust_list resumed>) = 0 [pid 718] rt_sigprocmask(SIG_SETMASK, [], [pid 717] <... mprotect resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(15 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 719] rt_sigprocmask(SIG_SETMASK, [], [pid 718] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 717] rt_sigprocmask(SIG_BLOCK, ~[], [pid 715] close(17 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 719] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 718] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... rt_sigprocmask resumed>[], 8) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(16 [pid 719] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 718] <... futex resumed>) = 0 [pid 717] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 715] close(18 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 719] <... bpf resumed>) = 3 [pid 718] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(17./strace-static-x86_64: Process 720 attached [pid 719] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 715] close(19 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 720] set_robust_list(0x7f0bf83589a0, 24 [pid 719] <... futex resumed>) = 0 [pid 718] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... clone3 resumed> => {parent_tid=[70]}, 88) = 70 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(18 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 720] <... set_robust_list resumed>) = 0 [pid 719] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 718] <... futex resumed>) = 0 [pid 717] rt_sigprocmask(SIG_SETMASK, [], [pid 715] close(20 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 720] rt_sigprocmask(SIG_SETMASK, [], [pid 719] <... bpf resumed>) = 0 [pid 718] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 717] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(19 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 720] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 719] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 717] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 715] close(21 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 720] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 719] <... futex resumed>) = 0 [pid 718] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... futex resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(20 [pid 317] <... close resumed>) = 0 [pid 720] <... bpf resumed>) = 3 [pid 719] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 717] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 715] close(22 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 718] <... futex resumed>) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 720] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 719] <... bpf resumed>) = 4 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(21 [pid 715] close(23 [pid 317] <... socket resumed>) = 3 [pid 717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 720] <... futex resumed>) = 0 [pid 719] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 720] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 719] <... futex resumed>) = 1 [pid 718] <... futex resumed>) = 0 [pid 717] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 715] close(24 [pid 713] close(22 [pid 720] <... bpf resumed>) = 0 [pid 719] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 718] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... futex resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 720] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 718] <... futex resumed>) = 0 [pid 717] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 715] close(25 [pid 713] close(23 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 720] <... futex resumed>) = 0 [pid 719] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 718] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 720] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 719] <... bpf resumed>) = 5 [pid 715] close(26 [pid 713] close(24 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 719] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 720] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 719] <... futex resumed>) = 1 [pid 718] <... futex resumed>) = 0 [pid 717] <... futex resumed>) = 0 [pid 715] close(27 [pid 713] close(25 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 720] <... bpf resumed>) = 4 [pid 717] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 715] close(28 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 718] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 720] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 718] <... futex resumed>) = 0 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(26 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 720] <... futex resumed>) = 1 [pid 719] <... bpf resumed>) = 0 [pid 718] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 717] <... futex resumed>) = 0 [pid 715] close(29 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 720] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 719] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 717] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(27 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 719] <... futex resumed>) = 0 [pid 718] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... futex resumed>) = 0 [pid 715] exit_group(0 [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 720] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 719] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 718] <... futex resumed>) = 0 [pid 717] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 716] <... futex resumed>) = ? [pid 715] <... exit_group resumed>) = ? [pid 713] close(28 [pid 317] close(3 [pid 720] <... bpf resumed>) = 5 [pid 719] <... bpf resumed>) = 6 [pid 718] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 720] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 716] +++ exited with 0 +++ [pid 715] +++ exited with 0 +++ [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 713] close(29 [pid 317] <... close resumed>) = 0 [pid 720] <... futex resumed>) = 1 [pid 719] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... futex resumed>) = 0 [pid 720] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 719] <... futex resumed>) = 1 [pid 718] <... futex resumed>) = 0 [pid 717] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 713] exit_group(0 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 720] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 719] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 718] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... futex resumed>) = 0 [pid 714] <... futex resumed>) = ? [pid 713] <... exit_group resumed>) = ? [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 720] <... bpf resumed>) = 0 [pid 719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 718] <... futex resumed>) = 0 [pid 717] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 714] +++ exited with 0 +++ [pid 713] +++ exited with 0 +++ [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 721 attached [pid 720] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 718] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 313] <... restart_syscall resumed>) = 0 [pid 721] set_robust_list(0x555556e4f760, 24 [pid 720] <... futex resumed>) = 1 [pid 717] <... futex resumed>) = 0 [pid 719] <... bpf resumed>) = 7 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 80 [pid 314] <... restart_syscall resumed>) = 0 [pid 721] <... set_robust_list resumed>) = 0 [pid 720] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 719] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] chdir("./39" [pid 720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 719] <... futex resumed>) = 1 [pid 718] <... futex resumed>) = 0 [pid 717] <... futex resumed>) = 0 [pid 721] <... chdir resumed>) = 0 [pid 720] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 719] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 718] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 721] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 9882, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 721] <... prctl resumed>) = 0 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 721] setpgid(0, 0 [pid 720] <... bpf resumed>) = 6 [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 721] <... setpgid resumed>) = 0 [pid 718] <... futex resumed>) = 0 [pid 719] <... bpf resumed>) = 8 [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 721] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 720] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 313] <... write resumed>) = 12 [pid 296] <... futex resumed>) = 0 [pid 721] <... symlinkat resumed>) = 0 [pid 720] <... futex resumed>) = 1 [pid 719] <... futex resumed>) = 0 [pid 718] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 717] <... futex resumed>) = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 313] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 721] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 720] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 719] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 718] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 721] <... symlinkat resumed>) = 0 [pid 720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 718] <... futex resumed>) = 0 [pid 717] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 313] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 721] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 720] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 719] bpf(BPF_PROG_LOAD, NULL, 0 [pid 718] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 717] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 1 [pid 315] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... openat resumed>) = 3 [pid 721] <... symlinkat resumed>) = 0 [pid 720] <... bpf resumed>) = 7 [pid 719] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 342] read(11, [pid 315] read(47, [pid 314] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] newfstatat(3, "", [pid 721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 720] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 315] <... read resumed>0xc0001befc0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 721] <... openat resumed>) = 3 [pid 720] <... futex resumed>) = 1 [pid 719] <... futex resumed>) = 1 [pid 718] <... futex resumed>) = 0 [pid 717] <... futex resumed>) = 0 [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 314] newfstatat(AT_FDCWD, "./34/cgroup.cpu", [pid 313] getdents64(3, [pid 721] write(3, "1000", 4 [pid 720] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 719] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 718] close(3 [pid 717] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 721] <... write resumed>) = 4 [pid 720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 718] <... close resumed>) = 0 [pid 717] <... futex resumed>) = 0 [pid 342] read(11, [pid 315] epoll_pwait(4, [pid 314] unlink("./34/cgroup.cpu" [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 721] close(3 [pid 720] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 718] close(4 [pid 717] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 342] <... read resumed>0xc000528ca0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 721] <... close resumed>) = 0 [pid 720] <... bpf resumed>) = 8 [pid 718] <... close resumed>) = 0 [pid 342] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 314] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 721] read(200, [pid 720] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] close(5 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./36/cgroup.cpu", [pid 721] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 720] <... futex resumed>) = 1 [pid 718] <... close resumed>) = 0 [pid 717] <... futex resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] newfstatat(AT_FDCWD, "./34/binderfs", [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 721] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 720] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 718] close(6 [pid 717] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./36/cgroup.cpu" [pid 314] unlink("./34/binderfs" [pid 721] <... symlinkat resumed>) = 0 [pid 720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 718] <... close resumed>) = 0 [pid 717] <... futex resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 720] bpf(BPF_PROG_LOAD, NULL, 0 [pid 721] close(249 [pid 718] close(7 [pid 717] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=836115100} [pid 721] <... close resumed>) = 0 [pid 720] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 721] close(248 [pid 720] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] newfstatat(AT_FDCWD, "./34/cgroup", [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 721] <... close resumed>) = 0 [pid 720] <... futex resumed>) = 1 [pid 717] <... futex resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] newfstatat(AT_FDCWD, "./36/binderfs", [pid 721] close(4 [pid 720] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 717] close(3 [pid 314] unlink("./34/cgroup" [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 721] <... close resumed>) = 0 [pid 717] <... close resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] unlink("./36/binderfs" [pid 314] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 721] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] close(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./34/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... unlink resumed>) = 0 [pid 721] <... futex resumed>) = 0 [pid 717] <... close resumed>) = 0 [pid 314] unlink("./34/cgroup.net" [pid 313] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 721] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 717] close(5 [pid 314] <... unlink resumed>) = 0 [pid 721] <... rt_sigaction resumed>NULL, 8) = 0 [pid 717] <... close resumed>) = 0 [pid 314] getdents64(3, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 721] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 717] close(6 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 313] newfstatat(AT_FDCWD, "./36/cgroup", [pid 721] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 717] <... close resumed>) = 0 [pid 314] close(3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 721] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 717] close(7 [pid 314] <... close resumed>) = 0 [pid 313] unlink("./36/cgroup" [pid 721] <... mmap resumed>) = 0x7f243a311000 [pid 314] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR [pid 721] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 314] <... unlinkat resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./35", 0777 [pid 721] <... mprotect resumed>) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 313] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 721] rt_sigprocmask(SIG_BLOCK, ~[], [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... openat resumed>) = 3 [pid 721] <... rt_sigprocmask resumed>[], 8) = 0 [pid 314] ioctl(3, LOOP_CLR_FD [pid 721] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 313] newfstatat(AT_FDCWD, "./36/cgroup.net", [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) ./strace-static-x86_64: Process 722 attached [pid 722] set_robust_list(0x7f243a3319a0, 24 [pid 314] close(3 [pid 721] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 722] <... set_robust_list resumed>) = 0 [pid 721] rt_sigprocmask(SIG_SETMASK, [], [pid 718] <... close resumed>) = 0 [pid 717] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] unlink("./36/cgroup.net" [pid 722] rt_sigprocmask(SIG_SETMASK, [], [pid 721] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 718] close(8 [pid 717] close(8 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 722] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 313] <... unlink resumed>) = 0 [pid 722] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 717] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 718] <... close resumed>) = 0 [pid 314] close(3 [pid 717] close(9 [pid 721] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getdents64(3, [pid 314] <... close resumed>) = 0 [pid 718] close(9 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(10 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 722] <... futex resumed>) = 0 [pid 721] <... futex resumed>) = 1 [pid 722] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 718] close(10 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 313] close(3 [pid 722] <... bpf resumed>) = 3 [pid 721] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(11 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 722] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 718] close(11 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... close resumed>) = 0 [pid 722] <... futex resumed>) = 0 [pid 721] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(12 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR [pid 722] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 721] <... futex resumed>) = 0 [pid 718] close(12 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 722] <... bpf resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 722] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 722] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... unlinkat resumed>) = 0 [pid 721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(13 [pid 314] close(3 [pid 313] mkdirat(AT_FDCWD, "./37", 0777 [pid 721] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] close(13 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(14 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... mkdirat resumed>) = 0 [pid 722] <... futex resumed>) = 0 [pid 721] <... futex resumed>) = 1 [pid 718] close(14 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 722] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 721] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(15 [pid 314] <... socket resumed>) = 3 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 722] <... bpf resumed>) = 4 [pid 718] close(15 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 722] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(16 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... openat resumed>) = 3 [pid 722] <... futex resumed>) = 1 [pid 721] <... futex resumed>) = 0 [pid 718] close(16 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] ioctl(3, LOOP_CLR_FD [pid 722] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(17 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] <... futex resumed>) = 0 [pid 718] close(17 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] close(3 [pid 722] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 721] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(18 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 718] close(18 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 722] <... bpf resumed>) = 5 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(19 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 718] close(19 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(20 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] close(3 [pid 718] close(20 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 722] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(21 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 722] <... futex resumed>) = 1 [pid 721] <... futex resumed>) = 0 [pid 718] close(21 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 722] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(22 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] <... futex resumed>) = 0 [pid 718] close(22 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 722] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 721] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(23 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 722] <... bpf resumed>) = 0 [pid 718] close(23 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 722] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(24 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] close(3 [pid 722] <... futex resumed>) = 1 [pid 721] <... futex resumed>) = 0 [pid 718] close(24 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 722] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(25 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] <... futex resumed>) = 0 [pid 718] close(25 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] <... socket resumed>) = 3 [pid 722] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 721] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(26 [pid 314] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 718] close(26 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(27 [pid 314] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 722] <... bpf resumed>) = 6 [pid 718] close(27 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 722] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(28 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 722] <... futex resumed>) = 1 [pid 721] <... futex resumed>) = 0 [pid 718] close(28 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 722] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(29 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] <... futex resumed>) = 0 [pid 718] close(29 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 722] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 721] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 718] close(3 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(4 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 718] close(4 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(5 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 718] close(5 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(6 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 718] close(6 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(7 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 718] close(7 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(8 [pid 314] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 718] close(8 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 722] <... bpf resumed>) = 7 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(9 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] close(3 [pid 722] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] close(9 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... close resumed>) = 0 [pid 722] <... futex resumed>) = 1 [pid 721] <... futex resumed>) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(10 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 718] close(10 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(11 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 718] close(11 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 723 attached [pid 722] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 721] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(12 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 723] set_robust_list(0x555556e64760, 24 [pid 718] close(12 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 723] <... set_robust_list resumed>) = 0 [pid 722] <... bpf resumed>) = 8 [pid 721] <... futex resumed>) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(13 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 72 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 723] chdir("./35" [pid 718] close(13 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 723] <... chdir resumed>) = 0 [pid 722] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(14 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 722] <... futex resumed>) = 0 [pid 721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 718] close(14 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 723] <... prctl resumed>) = 0 [pid 722] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(15 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 723] setpgid(0, 0 [pid 722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] <... futex resumed>) = 0 [pid 718] close(15 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 723] <... setpgid resumed>) = 0 [pid 722] bpf(BPF_PROG_LOAD, NULL, 0 [pid 721] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(16 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 723] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 722] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 718] close(16 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 723] <... symlinkat resumed>) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(17 [pid 313] close(3 [pid 723] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 722] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] close(17 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 723] <... symlinkat resumed>) = 0 [pid 722] <... futex resumed>) = 1 [pid 721] <... futex resumed>) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(18 [pid 313] read(249, [pid 723] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 722] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] close(3 [pid 718] close(18 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 723] <... symlinkat resumed>) = 0 [pid 721] <... close resumed>) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(19 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 721] close(4 [pid 718] close(19 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 724 attached [pid 723] <... openat resumed>) = 3 [pid 721] <... close resumed>) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(20 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 76 [pid 724] set_robust_list(0x555556ac9760, 24 [pid 723] write(3, "1000", 4 [pid 721] close(5 [pid 718] close(20 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] <... set_robust_list resumed>) = 0 [pid 723] <... write resumed>) = 4 [pid 721] <... close resumed>) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(21 [pid 724] chdir("./37" [pid 723] close(3 [pid 721] close(6 [pid 718] close(21 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] <... chdir resumed>) = 0 [pid 723] <... close resumed>) = 0 [pid 721] <... close resumed>) = 0 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(22 [pid 724] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 723] read(200, [pid 721] close(7 [pid 718] close(22 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] <... prctl resumed>) = 0 [pid 723] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(23 [pid 724] setpgid(0, 0 [pid 723] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 721] <... close resumed>) = 0 [pid 718] close(23 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] <... setpgid resumed>) = 0 [pid 723] <... symlinkat resumed>) = 0 [pid 721] close(8 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(24 [pid 723] close(249 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 723] <... close resumed>) = 0 [pid 717] close(25 [pid 723] close(248 [pid 721] <... close resumed>) = 0 [pid 718] close(24 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] <... symlinkat resumed>) = 0 [pid 723] <... close resumed>) = 0 [pid 721] close(9 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] close(26 [pid 724] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 723] close(4 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 718] close(25 [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] <... close resumed>) = 0 [pid 724] <... symlinkat resumed>) = 0 [pid 717] close(27 [pid 721] close(10 [pid 724] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 723] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] <... futex resumed>) = 0 [pid 717] close(28 [pid 723] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] <... symlinkat resumed>) = 0 [pid 723] <... rt_sigaction resumed>NULL, 8) = 0 [pid 721] close(11 [pid 718] close(26 [pid 717] close(29 [pid 724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 723] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] <... openat resumed>) = 3 [pid 723] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 717] exit_group(0 [pid 721] close(12 [pid 724] write(3, "1000", 4 [pid 723] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 720] <... futex resumed>) = ? [pid 718] close(27 [pid 717] <... exit_group resumed>) = ? [pid 724] <... write resumed>) = 4 [pid 723] <... mmap resumed>) = 0x7fa578e55000 [pid 721] close(13 [pid 720] +++ exited with 0 +++ [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 717] +++ exited with 0 +++ [pid 724] close(3 [pid 723] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 718] close(28 [pid 724] <... close resumed>) = 0 [pid 723] <... mprotect resumed>) = 0 [pid 724] read(200, [pid 723] rt_sigprocmask(SIG_BLOCK, ~[], [pid 721] close(14 [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 723] <... rt_sigprocmask resumed>[], 8) = 0 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 724] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 723] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 721] close(15 [pid 718] close(29 [pid 311] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 725 attached [pid 724] <... symlinkat resumed>) = 0 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] set_robust_list(0x7fa578e759a0, 24 [pid 724] close(249 [pid 723] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 721] close(16 [pid 718] exit_group(0 [pid 725] <... set_robust_list resumed>) = 0 [pid 724] <... close resumed>) = 0 [pid 723] rt_sigprocmask(SIG_SETMASK, [], [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... restart_syscall resumed>) = 0 [pid 725] rt_sigprocmask(SIG_SETMASK, [], [pid 724] close(248 [pid 723] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 721] close(17 [pid 719] <... futex resumed>) = ? [pid 718] <... exit_group resumed>) = ? [pid 725] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 724] <... close resumed>) = 0 [pid 723] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] +++ exited with 0 +++ [pid 725] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 723] <... futex resumed>) = 0 [pid 725] <... bpf resumed>) = 3 [pid 723] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 725] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 725] <... futex resumed>) = 0 [pid 723] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] +++ exited with 0 +++ [pid 725] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 724] close(4 [pid 723] <... futex resumed>) = 0 [pid 721] close(18 [pid 725] <... bpf resumed>) = 0 [pid 724] <... close resumed>) = 0 [pid 723] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 725] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 725] <... futex resumed>) = 0 [pid 724] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] close(19 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 9838, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 725] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 724] <... futex resumed>) = 0 [pid 723] <... futex resumed>) = 0 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 725] <... bpf resumed>) = 4 [pid 724] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 723] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 721] close(20 [pid 316] <... restart_syscall resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 725] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] <... rt_sigaction resumed>NULL, 8) = 0 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] read(26, [pid 311] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 725] <... futex resumed>) = 0 [pid 724] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 723] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] close(21 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 725] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 724] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 723] <... futex resumed>) = 0 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] <... openat resumed>) = 3 [pid 725] <... bpf resumed>) = 5 [pid 724] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 723] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 721] close(22 [pid 316] <... write resumed>) = 12 [pid 725] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] <... mmap resumed>) = 0x7fe2a3be1000 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 316] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 311] newfstatat(3, "", [pid 725] <... futex resumed>) = 0 [pid 724] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 723] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] close(23 [pid 342] epoll_pwait(4, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 725] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 723] <... futex resumed>) = 0 [pid 725] <... bpf resumed>) = 0 [pid 723] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 725] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] <... mprotect resumed>) = 0 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 0, NULL, 0) = 1 [pid 316] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... write resumed>) = 64 [pid 725] <... futex resumed>) = 0 [pid 724] rt_sigprocmask(SIG_BLOCK, ~[], [pid 723] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] close(24 [pid 342] read(35, [pid 316] <... openat resumed>) = 3 [pid 311] getdents64(3, [pid 725] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 724] <... rt_sigprocmask resumed>[], 8) = 0 [pid 723] <... futex resumed>) = 0 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] newfstatat(3, "", [pid 315] read(26, [pid 725] <... bpf resumed>) = 6 [pid 724] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 723] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 721] close(25 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 725] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... read resumed>0xc000528cb0, 12) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 726 attached [pid 725] <... futex resumed>) = 0 [pid 723] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 316] getdents64(3, [pid 315] epoll_pwait(4, [pid 311] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 726] set_robust_list(0x7fe2a3c019a0, 24 [pid 725] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 724] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 723] <... futex resumed>) = 0 [pid 721] close(26 [pid 726] <... set_robust_list resumed>) = 0 [pid 725] <... bpf resumed>) = 7 [pid 724] rt_sigprocmask(SIG_SETMASK, [], [pid 723] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(35, [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 726] rt_sigprocmask(SIG_SETMASK, [], [pid 725] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] close(27 [pid 342] <... read resumed>0xc0001bf000, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 726] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 725] <... futex resumed>) = 0 [pid 724] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./33/cgroup.cpu", [pid 726] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 725] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 724] <... futex resumed>) = 0 [pid 723] <... futex resumed>) = 0 [pid 721] close(28 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] newfstatat(AT_FDCWD, "./39/cgroup.cpu", [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 726] <... bpf resumed>) = 3 [pid 725] <... bpf resumed>) = 8 [pid 724] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 723] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] unlink("./33/cgroup.cpu" [pid 726] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 725] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] close(29 [pid 316] unlink("./39/cgroup.cpu" [pid 726] <... futex resumed>) = 0 [pid 725] <... futex resumed>) = 0 [pid 724] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=789453000} [pid 726] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 725] bpf(BPF_PROG_LOAD, NULL, 0 [pid 724] <... futex resumed>) = 0 [pid 723] <... futex resumed>) = 0 [pid 721] close(3 [pid 316] <... unlink resumed>) = 0 [pid 311] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 726] <... bpf resumed>) = 0 [pid 725] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 724] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 723] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 726] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 725] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] close(4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./33/binderfs", [pid 726] <... futex resumed>) = 0 [pid 725] <... futex resumed>) = 0 [pid 724] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] close(3 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./39/binderfs", [pid 726] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 725] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] <... futex resumed>) = 0 [pid 723] <... close resumed>) = 0 [pid 721] close(5 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 726] <... bpf resumed>) = 4 [pid 724] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 723] close(4 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./39/binderfs" [pid 311] unlink("./33/binderfs" [pid 726] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 723] <... close resumed>) = 0 [pid 721] close(6 [pid 726] <... futex resumed>) = 0 [pid 723] close(5 [pid 316] <... unlink resumed>) = 0 [pid 726] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... close resumed>) = 0 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... unlink resumed>) = 0 [pid 726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 724] <... futex resumed>) = 0 [pid 723] close(6 [pid 721] close(7 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 726] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 724] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 723] <... close resumed>) = 0 [pid 311] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 726] <... bpf resumed>) = 5 [pid 723] close(7 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./39/cgroup", [pid 726] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... close resumed>) = 0 [pid 721] close(8 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 726] <... futex resumed>) = 1 [pid 724] <... futex resumed>) = 0 [pid 723] close(8 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./39/cgroup" [pid 311] newfstatat(AT_FDCWD, "./33/cgroup", [pid 726] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... close resumed>) = 0 [pid 721] close(9 [pid 726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 723] close(9 [pid 316] <... unlink resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 726] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 724] <... futex resumed>) = 0 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] close(10 [pid 316] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./33/cgroup" [pid 726] <... bpf resumed>) = 0 [pid 724] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 723] close(10 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 726] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 726] <... futex resumed>) = 0 [pid 723] close(11 [pid 726] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... unlink resumed>) = 0 [pid 724] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] close(12 [pid 721] close(11 [pid 316] newfstatat(AT_FDCWD, "./39/cgroup.net", [pid 726] <... futex resumed>) = 0 [pid 724] <... futex resumed>) = 1 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 726] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 724] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 723] close(13 [pid 721] close(12 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 726] <... bpf resumed>) = 6 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./39/cgroup.net" [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 726] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] close(14 [pid 721] close(13 [pid 726] <... futex resumed>) = 1 [pid 724] <... futex resumed>) = 0 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 726] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] close(15 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getdents64(3, [pid 311] newfstatat(AT_FDCWD, "./33/cgroup.net", [pid 726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 724] <... futex resumed>) = 0 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] close(14 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 726] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 724] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 723] close(16 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 311] unlink("./33/cgroup.net" [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] close(17) = -1 EBADF (Bad file descriptor) [pid 721] close(15 [pid 723] close(18 [pid 316] <... close resumed>) = 0 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] close(19) = -1 EBADF (Bad file descriptor) [pid 723] close(20) = -1 EBADF (Bad file descriptor) [pid 723] close(21 [pid 311] <... unlink resumed>) = 0 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR [pid 311] getdents64(3, [pid 723] close(22 [pid 721] close(16 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] close(23) = -1 EBADF (Bad file descriptor) [pid 723] close(24) = -1 EBADF (Bad file descriptor) [pid 723] close(25) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] close(26 [pid 721] close(17 [pid 316] mkdirat(AT_FDCWD, "./40", 0777 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] close(27) = -1 EBADF (Bad file descriptor) [pid 723] close(28) = -1 EBADF (Bad file descriptor) [pid 723] close(29) = -1 EBADF (Bad file descriptor) [pid 723] close(3) = -1 EBADF (Bad file descriptor) [pid 723] close(4) = -1 EBADF (Bad file descriptor) [pid 723] close(5) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 723] close(6 [pid 721] close(18 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 311] close(3 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] close(7 [pid 316] <... openat resumed>) = 3 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] close(19 [pid 316] ioctl(3, LOOP_CLR_FD [pid 311] <... close resumed>) = 0 [pid 723] close(8 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] close(20 [pid 316] close(3 [pid 723] close(9) = -1 EBADF (Bad file descriptor) [pid 723] close(10) = -1 EBADF (Bad file descriptor) [pid 723] close(11) = -1 EBADF (Bad file descriptor) [pid 723] close(12) = -1 EBADF (Bad file descriptor) [pid 723] close(13) = -1 EBADF (Bad file descriptor) [pid 311] <... unlinkat resumed>) = 0 [pid 723] close(14 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] close(15) = -1 EBADF (Bad file descriptor) [pid 723] close(16) = -1 EBADF (Bad file descriptor) [pid 723] close(17) = -1 EBADF (Bad file descriptor) [pid 723] close(18) = -1 EBADF (Bad file descriptor) [pid 723] close(19) = -1 EBADF (Bad file descriptor) [pid 723] close(20) = -1 EBADF (Bad file descriptor) [pid 723] close(21) = -1 EBADF (Bad file descriptor) [pid 723] close(22) = -1 EBADF (Bad file descriptor) [pid 723] close(23) = -1 EBADF (Bad file descriptor) [pid 723] close(24) = -1 EBADF (Bad file descriptor) [pid 723] close(25) = -1 EBADF (Bad file descriptor) [pid 723] close(26) = -1 EBADF (Bad file descriptor) [pid 723] close(27) = -1 EBADF (Bad file descriptor) [pid 723] close(28) = -1 EBADF (Bad file descriptor) [pid 723] close(29) = -1 EBADF (Bad file descriptor) [pid 723] exit_group(0 [pid 725] <... futex resumed>) = ? [pid 723] <... exit_group resumed>) = ? [pid 725] +++ exited with 0 +++ [pid 723] +++ exited with 0 +++ [pid 721] close(21 [pid 311] mkdirat(AT_FDCWD, "./34", 0777 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 721] close(22 [pid 311] <... mkdirat resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] close(23 [pid 316] close(3 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 721] close(24 [pid 316] <... close resumed>) = 0 [pid 314] <... write resumed>) = 12 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 9790, NULL, 0) = 1 [pid 311] <... openat resumed>) = 3 [pid 721] close(25 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] ioctl(3, LOOP_CLR_FD [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 721] close(26 [pid 342] read(47, [pid 316] <... socket resumed>) = 3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 721] close(27 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] close(3 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 721] close(28 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... close resumed>) = 0 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 314] newfstatat(3, "", [pid 721] close(29 [pid 342] <... write resumed>) = 64 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(47, [pid 316] close(3 [pid 315] epoll_pwait(4, [pid 314] getdents64(3, [pid 721] exit_group(0 [pid 342] <... read resumed>0xc000528cc0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... socket resumed>) = 3 [pid 316] <... close resumed>) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 722] <... futex resumed>) = ? [pid 721] <... exit_group resumed>) = ? [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] epoll_pwait(4, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] close(3 [pid 722] +++ exited with 0 +++ [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=773341292} [pid 721] +++ exited with 0 +++ [pid 311] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... socket resumed>) = 3 [pid 314] newfstatat(AT_FDCWD, "./35/cgroup.cpu", [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... socket resumed>) = 3 [pid 726] <... bpf resumed>) = 7 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 726] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 726] <... futex resumed>) = 1 [pid 724] <... futex resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] unlink("./35/cgroup.cpu" [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 726] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 724] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 726] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 724] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 726] <... bpf resumed>) = 8 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] close(3 [pid 726] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 726] <... futex resumed>) = 1 [pid 724] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 726] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 724] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 726] bpf(BPF_PROG_LOAD, NULL, 0 [pid 724] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 726] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 726] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 726] <... futex resumed>) = 1 [pid 724] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 726] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 724] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 724] close(4 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 724] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 724] close(5 [pid 316] close(3 [pid 724] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 724] close(6 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 724] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 724] close(7 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 724] <... close resumed>) = 0 [pid 317] <... write resumed>) = 12 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 9773, NULL, 0) = 1 [pid 314] newfstatat(AT_FDCWD, "./35/binderfs", [pid 311] <... close resumed>) = 0 [pid 724] close(8 [pid 317] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 724] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] unlink("./35/binderfs" [pid 296] <... futex resumed>) = 0 [pid 724] close(9 [pid 317] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] read(43, [pid 311] <... socket resumed>) = 3 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 724] close(10 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... openat resumed>) = 3 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 724] close(11 [pid 342] <... futex resumed>) = 0 [pid 317] newfstatat(3, "", [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] <... futex resumed>) = 1 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 724] close(12 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] getdents64(3, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 315] <... write resumed>) = 64 [pid 314] newfstatat(AT_FDCWD, "./35/cgroup", [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 724] close(13 [pid 342] epoll_pwait(4, [pid 316] close(3 [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 316] <... close resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 724] close(14 [pid 317] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] read(249, [pid 315] read(43, [pid 314] unlink("./35/cgroup" [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 315] <... read resumed>0xc000528cd0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 724] close(15 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] newfstatat(AT_FDCWD, "./39/cgroup.cpu", [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... unlink resumed>) = 0 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 ./strace-static-x86_64: Process 727 attached [pid 724] close(16 [pid 317] unlink("./39/cgroup.cpu" [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 82 [pid 314] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=763821545} [pid 727] set_robust_list(0x55555630d760, 24 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 727] <... set_robust_list resumed>) = 0 [pid 724] close(17 [pid 317] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 727] chdir("./40" [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./35/cgroup.net", [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 727] <... chdir resumed>) = 0 [pid 724] close(18 [pid 317] newfstatat(AT_FDCWD, "./39/binderfs", [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 727] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./35/cgroup.net" [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 727] <... prctl resumed>) = 0 [pid 724] close(19 [pid 317] unlink("./39/binderfs" [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] close(20) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 724] close(21 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 727] setpgid(0, 0 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] close(22) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 727] <... setpgid resumed>) = 0 [pid 724] close(23 [pid 314] getdents64(3, [pid 317] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] close(24) = -1 EBADF (Bad file descriptor) [pid 727] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 724] close(25 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 724] close(26 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 724] close(27 [pid 727] <... symlinkat resumed>) = 0 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./39/cgroup", [pid 314] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 727] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 724] close(28 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 724] close(29 [pid 727] <... symlinkat resumed>) = 0 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 727] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 724] close(3 [pid 317] unlink("./39/cgroup" [pid 314] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 724] close(4) = -1 EBADF (Bad file descriptor) [pid 724] close(5 [pid 727] <... symlinkat resumed>) = 0 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] close(6 [pid 311] close(3 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] close(7) = -1 EBADF (Bad file descriptor) [pid 724] close(8) = -1 EBADF (Bad file descriptor) [pid 724] close(9 [pid 314] <... unlinkat resumed>) = 0 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 724] close(10) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./36", 0777 [pid 727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 724] close(11 [pid 317] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] close(12) = -1 EBADF (Bad file descriptor) [pid 724] close(13) = -1 EBADF (Bad file descriptor) [pid 724] close(14) = -1 EBADF (Bad file descriptor) [pid 724] close(15 [pid 314] <... mkdirat resumed>) = 0 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] close(16 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... socket resumed>) = 3 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 727] <... openat resumed>) = 3 [pid 724] close(17 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] newfstatat(AT_FDCWD, "./39/cgroup.net", [pid 727] write(3, "1000", 4 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... openat resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 727] <... write resumed>) = 4 [pid 724] close(18 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] ioctl(3, LOOP_CLR_FD [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 727] close(3 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./39/cgroup.net" [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 727] <... close resumed>) = 0 [pid 724] close(19 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] close(20 [pid 727] read(200, [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 314] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 727] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 724] close(21 [pid 317] getdents64(3, [pid 314] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 724] close(22) = -1 EBADF (Bad file descriptor) [pid 724] close(23) = -1 EBADF (Bad file descriptor) [pid 724] close(24) = -1 EBADF (Bad file descriptor) [pid 724] close(25) = -1 EBADF (Bad file descriptor) [pid 724] close(26) = -1 EBADF (Bad file descriptor) [pid 724] close(27) = -1 EBADF (Bad file descriptor) [pid 724] close(28) = -1 EBADF (Bad file descriptor) [pid 724] close(29) = -1 EBADF (Bad file descriptor) [pid 724] exit_group(0 [pid 726] <... futex resumed>) = ? [pid 724] <... exit_group resumed>) = ? [pid 726] +++ exited with 0 +++ [pid 724] +++ exited with 0 +++ [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 9766, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 342] read(11, [pid 313] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... openat resumed>) = 3 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 313] newfstatat(3, "", [pid 342] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 313] getdents64(3, [pid 342] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 342] read(11, [pid 315] epoll_pwait(4, [pid 313] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... read resumed>0xc000528ce0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 313] newfstatat(AT_FDCWD, "./37/cgroup.cpu", [pid 727] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] unlink("./37/cgroup.cpu" [pid 727] <... symlinkat resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 313] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=753988250} [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] close(3 [pid 313] newfstatat(AT_FDCWD, "./37/binderfs", [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 727] close(249 [pid 317] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 727] <... close resumed>) = 0 [pid 317] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR [pid 314] close(3 [pid 313] unlink("./37/binderfs" [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 727] close(248 [pid 313] <... unlink resumed>) = 0 [pid 317] <... unlinkat resumed>) = 0 [pid 313] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 727] <... close resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./40", 0777 [pid 314] <... close resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./37/cgroup", [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./37/cgroup" [pid 317] <... mkdirat resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... unlink resumed>) = 0 [pid 311] close(3 [pid 727] close(4 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 313] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... socket resumed>) = 3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... close resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 727] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] newfstatat(AT_FDCWD, "./37/cgroup.net", [pid 311] read(249, [pid 317] ioctl(3, LOOP_CLR_FD [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./37/cgroup.net" [pid 727] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 727] <... futex resumed>) = 0 [pid 317] close(3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] getdents64(3, [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 727] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] close(3) = 0 [pid 313] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR) = 0 [pid 313] mkdirat(AT_FDCWD, "./38", 0777./strace-static-x86_64: Process 728 attached [pid 727] <... rt_sigaction resumed>NULL, 8) = 0 [pid 317] <... close resumed>) = 0 [pid 314] close(3 [pid 313] <... mkdirat resumed>) = 0 [pid 728] set_robust_list(0x5555560de760, 24 [pid 727] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 314] <... close resumed>) = 0 [pid 728] <... set_robust_list resumed>) = 0 [pid 727] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] <... socket resumed>) = 3 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... openat resumed>) = 3 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 71 [pid 728] chdir("./34" [pid 727] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 317] close(3 [pid 314] <... socket resumed>) = 3 [pid 313] ioctl(3, LOOP_CLR_FD [pid 728] <... chdir resumed>) = 0 [pid 727] <... mmap resumed>) = 0x7fd05661d000 [pid 317] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 728] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 727] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] close(3 [pid 728] <... prctl resumed>) = 0 [pid 727] <... mprotect resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 728] setpgid(0, 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 728] <... setpgid resumed>) = 0 [pid 727] rt_sigprocmask(SIG_BLOCK, ~[], [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... socket resumed>) = 3 [pid 728] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 727] <... rt_sigprocmask resumed>[], 8) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] close(3 [pid 728] <... symlinkat resumed>) = 0 [pid 727] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 ./strace-static-x86_64: Process 729 attached [pid 728] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 729] set_robust_list(0x7fd05663d9a0, 24 [pid 728] <... symlinkat resumed>) = 0 [pid 727] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... socket resumed>) = 3 [pid 729] <... set_robust_list resumed>) = 0 [pid 728] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 727] rt_sigprocmask(SIG_SETMASK, [], [pid 317] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 729] rt_sigprocmask(SIG_SETMASK, [], [pid 728] <... symlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 729] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 729] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 728] <... openat resumed>) = 3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 728] write(3, "1000", 4 [pid 313] close(3 [pid 728] <... write resumed>) = 4 [pid 313] <... close resumed>) = 0 [pid 728] close(3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 728] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 728] read(200, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 728] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 728] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 728] <... symlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 728] close(249 [pid 727] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 728] <... close resumed>) = 0 [pid 727] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 729] <... futex resumed>) = 0 [pid 728] close(248 [pid 727] <... futex resumed>) = 1 [pid 317] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 729] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 728] <... close resumed>) = 0 [pid 727] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 729] <... bpf resumed>) = 3 [pid 728] close(4 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 729] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 729] <... futex resumed>) = 1 [pid 728] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] <... futex resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 729] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 728] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 728] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 727] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 729] <... futex resumed>) = 0 [pid 728] <... rt_sigaction resumed>NULL, 8) = 0 [pid 727] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 729] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 728] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 727] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 729] <... bpf resumed>) = 0 [pid 728] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 729] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 729] <... futex resumed>) = 1 [pid 728] <... mmap resumed>) = 0x7f0bf8338000 [pid 727] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 729] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 728] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 727] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 728] <... mprotect resumed>) = 0 [pid 727] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 729] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 728] rt_sigprocmask(SIG_BLOCK, ~[], [pid 727] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] close(3 [pid 729] <... bpf resumed>) = 4 [pid 728] <... rt_sigprocmask resumed>[], 8) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 729] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP./strace-static-x86_64: Process 730 attached [pid 729] <... futex resumed>) = 1 [pid 727] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 730] set_robust_list(0x7f0bf83589a0, 24 [pid 729] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 728] <... clone3 resumed> => {parent_tid=[72]}, 88) = 72 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 730] <... set_robust_list resumed>) = 0 [pid 729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 728] rt_sigprocmask(SIG_SETMASK, [], [pid 727] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 730] rt_sigprocmask(SIG_SETMASK, [], [pid 729] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 728] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 727] <... futex resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 730] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 729] <... bpf resumed>) = 5 [pid 728] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 730] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 729] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] <... futex resumed>) = 0 [pid 727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 730] <... bpf resumed>) = 3 [pid 729] <... futex resumed>) = 0 [pid 728] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 727] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 730] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 729] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 727] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 730] <... futex resumed>) = 0 [pid 729] <... bpf resumed>) = 0 [pid 728] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 730] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 729] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] <... futex resumed>) = 0 [pid 727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 730] <... bpf resumed>) = 0 [pid 729] <... futex resumed>) = 0 [pid 728] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 730] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 729] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 727] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 730] <... futex resumed>) = 0 [pid 729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 728] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] <... futex resumed>) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 730] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 729] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 728] <... futex resumed>) = 0 [pid 727] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... socket resumed>) = 3 [pid 313] close(3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 730] <... bpf resumed>) = 4 [pid 729] <... bpf resumed>) = 6 [pid 728] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] close(3 [pid 313] <... close resumed>) = 0 [pid 730] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 729] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] read(249, [pid 729] <... futex resumed>) = 1 [pid 728] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] <... futex resumed>) = 0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 729] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 728] <... futex resumed>) = 0 [pid 727] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 731 attached [pid 729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 728] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 727] <... futex resumed>) = 0 [pid 731] set_robust_list(0x555556ac9760, 24 [pid 729] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 727] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 78 [pid 731] <... set_robust_list resumed>) = 0 [pid 730] <... futex resumed>) = 1 [pid 729] <... bpf resumed>) = 7 [pid 728] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... close resumed>) = 0 [pid 731] chdir("./38" [pid 730] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 729] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=48000000} [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] read(249, [pid 731] <... chdir resumed>) = 0 [pid 730] <... bpf resumed>) = 5 [pid 729] <... futex resumed>) = 1 [pid 727] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 731] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 730] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 729] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 727] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 731] <... prctl resumed>) = 0 [pid 730] <... futex resumed>) = 1 [pid 729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 728] <... futex resumed>) = 0 [pid 727] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 729] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16) = 8 [pid 729] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 729] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 732 attached [pid 731] setpgid(0, 0 [pid 730] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 728] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 732] set_robust_list(0x555556e64760, 24 [pid 731] <... setpgid resumed>) = 0 [pid 730] <... bpf resumed>) = 0 [pid 728] <... futex resumed>) = 0 [pid 727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] <... set_robust_list resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 732] chdir("./36" [pid 731] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 730] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 727] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 74 [pid 732] <... chdir resumed>) = 0 [pid 732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 732] setpgid(0, 0 [pid 731] <... symlinkat resumed>) = 0 [pid 732] <... setpgid resumed>) = 0 [pid 729] <... futex resumed>) = 0 [pid 727] <... futex resumed>) = 1 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 732] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 731] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 730] <... futex resumed>) = 0 [pid 729] bpf(BPF_PROG_LOAD, NULL, 0 [pid 728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 727] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 732] <... symlinkat resumed>) = 0 [pid 729] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 732] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 731] <... symlinkat resumed>) = 0 [pid 729] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] <... symlinkat resumed>) = 0 [pid 731] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 730] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 729] <... futex resumed>) = 1 [pid 728] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 732] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 731] <... symlinkat resumed>) = 0 [pid 729] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 727] close(3 [pid 728] <... futex resumed>) = 0 [pid 732] <... symlinkat resumed>) = 0 [pid 730] <... bpf resumed>) = 6 [pid 728] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 727] <... close resumed>) = 0 [pid 317] close(3 [pid 732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 730] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 727] close(4 [pid 732] <... openat resumed>) = 3 [pid 731] <... openat resumed>) = 3 [pid 728] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 732] write(3, "1000", 4 [pid 731] write(3, "1000", 4 [pid 730] <... futex resumed>) = 0 [pid 728] <... futex resumed>) = 0 [pid 727] close(5 [pid 317] read(249, [pid 732] <... write resumed>) = 4 [pid 731] <... write resumed>) = 4 [pid 730] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 728] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 727] <... close resumed>) = 0 [pid 732] close(3 [pid 731] close(3 [pid 727] close(6 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 732] <... close resumed>) = 0 [pid 731] <... close resumed>) = 0 [pid 730] <... bpf resumed>) = 7 [pid 727] <... close resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 732] read(200, [pid 731] read(200, [pid 730] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] close(7 [pid 732] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 731] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] <... symlinkat resumed>) = 0 ./strace-static-x86_64: Process 733 attached [pid 732] close(249 [pid 731] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 730] <... futex resumed>) = 1 [pid 728] <... futex resumed>) = 0 [pid 733] set_robust_list(0x555556e4f760, 24 [pid 732] <... close resumed>) = 0 [pid 733] <... set_robust_list resumed>) = 0 [pid 732] close(248 [pid 733] chdir("./40" [pid 732] <... close resumed>) = 0 [pid 731] <... symlinkat resumed>) = 0 [pid 730] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 728] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 82 [pid 733] <... chdir resumed>) = 0 [pid 732] close(4 [pid 731] close(249 [pid 733] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 732] <... close resumed>) = 0 [pid 731] <... close resumed>) = 0 [pid 728] <... futex resumed>) = 0 [pid 733] <... prctl resumed>) = 0 [pid 732] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] close(248 [pid 728] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 733] setpgid(0, 0 [pid 732] <... futex resumed>) = 0 [pid 731] <... close resumed>) = 0 [pid 733] <... setpgid resumed>) = 0 [pid 732] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 733] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 732] <... rt_sigaction resumed>NULL, 8) = 0 [pid 731] close(4 [pid 733] <... symlinkat resumed>) = 0 [pid 732] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 733] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 732] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 731] <... close resumed>) = 0 [pid 733] <... symlinkat resumed>) = 0 [pid 732] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 733] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 732] <... mmap resumed>) = 0x7fa578e55000 [pid 733] <... symlinkat resumed>) = 0 [pid 732] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 731] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 732] <... mprotect resumed>) = 0 [pid 731] <... futex resumed>) = 0 [pid 733] <... openat resumed>) = 3 [pid 732] rt_sigprocmask(SIG_BLOCK, ~[], [pid 731] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 733] write(3, "1000", 4 [pid 732] <... rt_sigprocmask resumed>[], 8) = 0 [pid 731] <... rt_sigaction resumed>NULL, 8) = 0 [pid 733] <... write resumed>) = 4 [pid 732] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0}./strace-static-x86_64: Process 734 attached [pid 733] close(3 [pid 731] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 730] <... bpf resumed>) = 8 [pid 727] <... close resumed>) = 0 [pid 734] set_robust_list(0x7fa578e759a0, 24 [pid 733] <... close resumed>) = 0 [pid 732] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 731] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 727] close(8 [pid 734] <... set_robust_list resumed>) = 0 [pid 733] read(200, [pid 732] rt_sigprocmask(SIG_SETMASK, [], [pid 731] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 730] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] rt_sigprocmask(SIG_SETMASK, [], [pid 733] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 734] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 733] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 732] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] <... mmap resumed>) = 0x7fe2a3be1000 [pid 730] <... futex resumed>) = 1 [pid 728] <... futex resumed>) = 0 [pid 734] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 733] <... symlinkat resumed>) = 0 [pid 732] <... futex resumed>) = 0 [pid 731] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 730] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 728] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] <... bpf resumed>) = 3 [pid 733] close(249 [pid 732] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 731] <... mprotect resumed>) = 0 [pid 728] <... futex resumed>) = 0 [pid 730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 734] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... close resumed>) = 0 [pid 732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] close(248 [pid 732] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] rt_sigprocmask(SIG_BLOCK, ~[], [pid 730] bpf(BPF_PROG_LOAD, NULL, 0 [pid 728] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 734] <... futex resumed>) = 0 [pid 734] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 733] <... close resumed>) = 0 [pid 732] <... futex resumed>) = 0 [pid 731] <... rt_sigprocmask resumed>[], 8) = 0 [pid 730] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 734] <... bpf resumed>) = 0 [pid 733] close(4 [pid 732] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 731] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 730] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... close resumed>) = 0 [pid 732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 735 attached [pid 734] <... futex resumed>) = 0 [pid 733] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 730] <... futex resumed>) = 1 [pid 728] <... futex resumed>) = 0 [pid 735] set_robust_list(0x7fe2a3c019a0, 24 [pid 734] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 733] <... futex resumed>) = 0 [pid 732] <... futex resumed>) = 0 [pid 731] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 730] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 728] close(3 [pid 735] <... set_robust_list resumed>) = 0 [pid 733] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 732] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 735] rt_sigprocmask(SIG_SETMASK, [], [pid 733] <... rt_sigaction resumed>NULL, 8) = 0 [pid 735] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 733] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 735] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 734] <... bpf resumed>) = 4 [pid 733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 731] rt_sigprocmask(SIG_SETMASK, [], [pid 728] <... close resumed>) = 0 [pid 734] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... mmap resumed>) = 0x7f243a311000 [pid 731] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 728] close(4 [pid 734] <... futex resumed>) = 1 [pid 733] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 732] <... futex resumed>) = 0 [pid 731] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] <... futex resumed>) = 0 [pid 734] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] <... mprotect resumed>) = 0 [pid 732] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] <... futex resumed>) = 1 [pid 728] <... close resumed>) = 0 [pid 735] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] rt_sigprocmask(SIG_BLOCK, ~[], [pid 732] <... futex resumed>) = 0 [pid 731] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 728] close(5 [pid 735] <... bpf resumed>) = 3 [pid 734] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 733] <... rt_sigprocmask resumed>[], 8) = 0 [pid 732] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 735] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] <... bpf resumed>) = 5 [pid 733] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 728] <... close resumed>) = 0 ./strace-static-x86_64: Process 736 attached [pid 735] <... futex resumed>) = 1 [pid 734] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] <... futex resumed>) = 0 [pid 728] close(6 [pid 736] set_robust_list(0x7f243a3319a0, 24 [pid 735] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 734] <... futex resumed>) = 1 [pid 733] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 732] <... futex resumed>) = 0 [pid 731] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] <... close resumed>) = 0 [pid 736] <... set_robust_list resumed>) = 0 [pid 735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 734] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 733] rt_sigprocmask(SIG_SETMASK, [], [pid 732] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] <... futex resumed>) = 0 [pid 728] close(7 [pid 736] rt_sigprocmask(SIG_SETMASK, [], [pid 735] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 734] <... bpf resumed>) = 0 [pid 733] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 732] <... futex resumed>) = 0 [pid 731] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 736] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 735] <... bpf resumed>) = 0 [pid 734] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 736] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 735] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] <... futex resumed>) = 0 [pid 733] <... futex resumed>) = 0 [pid 732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 736] <... bpf resumed>) = 3 [pid 735] <... futex resumed>) = 1 [pid 734] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 732] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] <... futex resumed>) = 0 [pid 736] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] <... futex resumed>) = 0 [pid 731] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... futex resumed>) = 0 [pid 735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 731] <... futex resumed>) = 0 [pid 734] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 736] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 735] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 733] <... futex resumed>) = 0 [pid 731] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 736] <... bpf resumed>) = 0 [pid 735] <... bpf resumed>) = 4 [pid 734] <... bpf resumed>) = 6 [pid 733] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 736] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 736] <... futex resumed>) = 0 [pid 735] <... futex resumed>) = 1 [pid 734] <... futex resumed>) = 1 [pid 733] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] <... futex resumed>) = 0 [pid 731] <... futex resumed>) = 0 [pid 736] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 735] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 734] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] <... futex resumed>) = 0 [pid 731] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 732] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] <... futex resumed>) = 0 [pid 735] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 731] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 736] <... bpf resumed>) = 4 [pid 735] <... bpf resumed>) = 5 [pid 734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] <... futex resumed>) = 0 [pid 736] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 732] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 736] <... futex resumed>) = 1 [pid 735] <... futex resumed>) = 1 [pid 733] <... futex resumed>) = 0 [pid 731] <... futex resumed>) = 0 [pid 736] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 735] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... bpf resumed>) = 5 [pid 735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] <... futex resumed>) = 0 [pid 731] <... futex resumed>) = 0 [pid 736] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 733] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 731] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 736] <... futex resumed>) = 0 [pid 735] <... bpf resumed>) = 0 [pid 733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 736] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 735] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 735] <... futex resumed>) = 1 [pid 733] <... futex resumed>) = 0 [pid 731] <... futex resumed>) = 0 [pid 736] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 735] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 731] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... bpf resumed>) = 0 [pid 735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 731] <... futex resumed>) = 0 [pid 736] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 731] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 736] <... futex resumed>) = 1 [pid 735] <... bpf resumed>) = 6 [pid 733] <... futex resumed>) = 0 [pid 736] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 735] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 735] <... futex resumed>) = 1 [pid 733] <... futex resumed>) = 0 [pid 731] <... futex resumed>) = 0 [pid 736] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 735] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 731] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 731] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 736] <... bpf resumed>) = 6 [pid 735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 736] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 736] <... futex resumed>) = 1 [pid 733] <... futex resumed>) = 0 [pid 736] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] <... futex resumed>) = 0 [pid 736] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 733] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 727] <... close resumed>) = 0 [pid 728] <... close resumed>) = 0 [pid 727] close(9 [pid 728] close(8 [pid 727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 727] close(10) = -1 EBADF (Bad file descriptor) [pid 727] close(11) = -1 EBADF (Bad file descriptor) [pid 727] close(12) = -1 EBADF (Bad file descriptor) [pid 727] close(13) = -1 EBADF (Bad file descriptor) [pid 727] close(14) = -1 EBADF (Bad file descriptor) [pid 727] close(15) = -1 EBADF (Bad file descriptor) [pid 727] close(16) = -1 EBADF (Bad file descriptor) [pid 727] close(17) = -1 EBADF (Bad file descriptor) [pid 727] close(18) = -1 EBADF (Bad file descriptor) [pid 727] close(19) = -1 EBADF (Bad file descriptor) [pid 727] close(20) = -1 EBADF (Bad file descriptor) [pid 727] close(21) = -1 EBADF (Bad file descriptor) [pid 727] close(22) = -1 EBADF (Bad file descriptor) [pid 727] close(23) = -1 EBADF (Bad file descriptor) [pid 727] close(24) = -1 EBADF (Bad file descriptor) [pid 727] close(25) = -1 EBADF (Bad file descriptor) [pid 727] close(26) = -1 EBADF (Bad file descriptor) [pid 727] close(27) = -1 EBADF (Bad file descriptor) [pid 727] close(28) = -1 EBADF (Bad file descriptor) [pid 727] close(29) = -1 EBADF (Bad file descriptor) [pid 727] close(3) = -1 EBADF (Bad file descriptor) [pid 727] close(4) = -1 EBADF (Bad file descriptor) [pid 727] close(5) = -1 EBADF (Bad file descriptor) [pid 727] close(6) = -1 EBADF (Bad file descriptor) [pid 727] close(7) = -1 EBADF (Bad file descriptor) [pid 727] close(8) = -1 EBADF (Bad file descriptor) [pid 727] close(9) = -1 EBADF (Bad file descriptor) [pid 727] close(10) = -1 EBADF (Bad file descriptor) [pid 727] close(11) = -1 EBADF (Bad file descriptor) [pid 727] close(12) = -1 EBADF (Bad file descriptor) [pid 727] close(13) = -1 EBADF (Bad file descriptor) [pid 727] close(14) = -1 EBADF (Bad file descriptor) [pid 727] close(15) = -1 EBADF (Bad file descriptor) [pid 727] close(16) = -1 EBADF (Bad file descriptor) [pid 727] close(17) = -1 EBADF (Bad file descriptor) [pid 727] close(18) = -1 EBADF (Bad file descriptor) [pid 727] close(19) = -1 EBADF (Bad file descriptor) [pid 727] close(20) = -1 EBADF (Bad file descriptor) [pid 727] close(21) = -1 EBADF (Bad file descriptor) [pid 727] close(22) = -1 EBADF (Bad file descriptor) [pid 727] close(23) = -1 EBADF (Bad file descriptor) [pid 727] close(24) = -1 EBADF (Bad file descriptor) [pid 727] close(25) = -1 EBADF (Bad file descriptor) [pid 727] close(26) = -1 EBADF (Bad file descriptor) [pid 727] close(27) = -1 EBADF (Bad file descriptor) [pid 727] close(28) = -1 EBADF (Bad file descriptor) [pid 727] close(29) = -1 EBADF (Bad file descriptor) [pid 727] exit_group(0 [pid 729] <... futex resumed>) = ? [pid 727] <... exit_group resumed>) = ? [pid 729] +++ exited with 0 +++ [pid 727] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 9755, NULL, 0) = 1 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(35, [pid 316] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 342] <... futex resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 315] <... futex resumed>) = 1 [pid 342] epoll_pwait(4, [pid 316] newfstatat(3, "", [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... write resumed>) = 64 [pid 342] epoll_pwait(4, [pid 316] getdents64(3, [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] read(35, [pid 316] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... read resumed>0xc000528cf0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] newfstatat(AT_FDCWD, "./40/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=693784249} [pid 316] unlink("./40/cgroup.cpu") = 0 [pid 316] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./40/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./40/binderfs") = 0 [pid 316] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./40/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./40/cgroup") = 0 [pid 316] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./40/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./40/cgroup.net") = 0 [pid 316] getdents64(3, 0x55555630e810 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR) = 0 [pid 316] mkdirat(AT_FDCWD, "./41", 0777) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3 [pid 316] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 736] <... bpf resumed>) = 7 [pid 735] <... bpf resumed>) = 7 [pid 734] <... bpf resumed>) = 7 [pid 728] <... close resumed>) = 0 [pid 316] close(3 [pid 736] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] close(9 [pid 316] <... close resumed>) = 0 [pid 736] <... futex resumed>) = 1 [pid 735] <... futex resumed>) = 1 [pid 734] <... futex resumed>) = 1 [pid 733] <... futex resumed>) = 0 [pid 732] <... futex resumed>) = 0 [pid 731] <... futex resumed>) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 736] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 735] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 734] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] close(10 [pid 316] <... socket resumed>) = 3 [pid 736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] <... futex resumed>) = 0 [pid 732] <... futex resumed>) = 0 [pid 731] <... futex resumed>) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 736] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 735] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 734] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 733] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 732] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 731] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 728] close(11 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 728] close(12 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 728] close(13 [pid 316] <... setsockopt resumed>) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 728] close(14 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 728] close(15 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 728] close(16 [pid 316] <... setsockopt resumed>) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 728] close(17 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 728] close(18 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 728] close(19 [pid 316] <... setsockopt resumed>) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 728] close(20 [pid 316] <... close resumed>) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 728] close(21 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 737 attached [pid 728] close(22 [pid 737] set_robust_list(0x55555630d760, 24 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 84 [pid 737] <... set_robust_list resumed>) = 0 [pid 728] close(23 [pid 737] chdir("./41" [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] <... chdir resumed>) = 0 [pid 728] close(24 [pid 737] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] <... prctl resumed>) = 0 [pid 728] close(25) = -1 EBADF (Bad file descriptor) [pid 737] setpgid(0, 0 [pid 728] close(26 [pid 737] <... setpgid resumed>) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 728] close(27) = -1 EBADF (Bad file descriptor) [pid 728] close(28 [pid 737] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 728] close(29) = -1 EBADF (Bad file descriptor) [pid 728] close(3) = -1 EBADF (Bad file descriptor) [pid 728] close(4) = -1 EBADF (Bad file descriptor) [pid 737] <... symlinkat resumed>) = 0 [pid 728] close(5 [pid 737] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 728] close(6 [pid 737] <... symlinkat resumed>) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 728] close(7) = -1 EBADF (Bad file descriptor) [pid 737] <... symlinkat resumed>) = 0 [pid 728] close(8 [pid 737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 728] close(9) = -1 EBADF (Bad file descriptor) [pid 737] <... openat resumed>) = 3 [pid 728] close(10 [pid 737] write(3, "1000", 4 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] <... write resumed>) = 4 [pid 728] close(11 [pid 737] close(3 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] <... close resumed>) = 0 [pid 728] close(12 [pid 737] read(200, [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 728] close(13 [pid 737] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 728] close(14) = -1 EBADF (Bad file descriptor) [pid 737] <... symlinkat resumed>) = 0 [pid 728] close(15 [pid 737] close(249 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] <... close resumed>) = 0 [pid 728] close(16 [pid 737] close(248 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] <... close resumed>) = 0 [pid 728] close(17 [pid 737] close(4 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] <... close resumed>) = 0 [pid 728] close(18) = -1 EBADF (Bad file descriptor) [pid 728] close(19) = -1 EBADF (Bad file descriptor) [pid 737] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] close(20 [pid 737] <... futex resumed>) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 728] close(21 [pid 737] <... rt_sigaction resumed>NULL, 8) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 728] close(22 [pid 737] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 728] close(23) = -1 EBADF (Bad file descriptor) [pid 737] <... mmap resumed>) = 0x7fd05661d000 [pid 728] close(24 [pid 737] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] <... mprotect resumed>) = 0 [pid 728] close(25 [pid 737] rt_sigprocmask(SIG_BLOCK, ~[], [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] <... rt_sigprocmask resumed>[], 8) = 0 [pid 728] close(26 [pid 737] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 738 attached [pid 728] close(27 [pid 738] set_robust_list(0x7fd05663d9a0, 24 [pid 737] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 738] <... set_robust_list resumed>) = 0 [pid 737] rt_sigprocmask(SIG_SETMASK, [], [pid 728] close(28 [pid 738] rt_sigprocmask(SIG_SETMASK, [], [pid 737] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 737] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] close(29 [pid 738] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 737] <... futex resumed>) = 0 [pid 728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 738] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 737] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 728] exit_group(0 [pid 738] <... bpf resumed>) = 3 [pid 730] <... futex resumed>) = ? [pid 728] <... exit_group resumed>) = ? [pid 738] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 730] +++ exited with 0 +++ [pid 728] +++ exited with 0 +++ [pid 738] <... futex resumed>) = 1 [pid 737] <... futex resumed>) = 0 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 738] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 737] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 738] <... bpf resumed>) = 0 [pid 737] <... futex resumed>) = 0 [pid 738] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 738] <... futex resumed>) = 0 [pid 737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 9695, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 738] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 737] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 738] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 737] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 738] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 737] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] read(26, [pid 311] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 311] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] getdents64(3, [pid 738] <... bpf resumed>) = 4 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 738] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 738] <... futex resumed>) = 1 [pid 737] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 738] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 737] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] newfstatat(AT_FDCWD, "./34/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./34/cgroup.cpu" [pid 738] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 737] <... futex resumed>) = 0 [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 311] <... unlink resumed>) = 0 [pid 738] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 737] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 738] <... bpf resumed>) = 5 [pid 342] read(26, [pid 315] epoll_pwait(4, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 738] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... read resumed>0xc000528d00, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] newfstatat(AT_FDCWD, "./34/binderfs", [pid 738] <... futex resumed>) = 1 [pid 737] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 738] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 737] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... bpf resumed>) = 8 [pid 735] <... bpf resumed>) = 8 [pid 734] <... bpf resumed>) = 8 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] unlink("./34/binderfs" [pid 738] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 737] <... futex resumed>) = 0 [pid 736] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... unlink resumed>) = 0 [pid 738] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 737] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 736] <... futex resumed>) = 1 [pid 735] <... futex resumed>) = 1 [pid 734] <... futex resumed>) = 1 [pid 733] <... futex resumed>) = 0 [pid 732] <... futex resumed>) = 0 [pid 731] <... futex resumed>) = 0 [pid 311] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=660490171} [pid 738] <... bpf resumed>) = 0 [pid 736] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 735] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 734] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 738] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] <... futex resumed>) = 0 [pid 732] <... futex resumed>) = 0 [pid 731] <... futex resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./34/cgroup", [pid 738] <... futex resumed>) = 1 [pid 737] <... futex resumed>) = 0 [pid 736] bpf(BPF_PROG_LOAD, NULL, 0 [pid 735] bpf(BPF_PROG_LOAD, NULL, 0 [pid 734] bpf(BPF_PROG_LOAD, NULL, 0 [pid 733] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 732] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 731] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 738] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 737] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 735] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 734] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 311] unlink("./34/cgroup" [pid 737] <... futex resumed>) = 0 [pid 736] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... unlink resumed>) = 0 [pid 738] <... bpf resumed>) = 6 [pid 737] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 736] <... futex resumed>) = 1 [pid 735] <... futex resumed>) = 1 [pid 734] <... futex resumed>) = 1 [pid 732] <... futex resumed>) = 0 [pid 731] <... futex resumed>) = 0 [pid 733] <... futex resumed>) = 0 [pid 311] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 738] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 736] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 735] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 734] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] close(3 [pid 732] close(3 [pid 731] close(3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 738] <... futex resumed>) = 0 [pid 737] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... close resumed>) = 0 [pid 732] <... close resumed>) = 0 [pid 731] <... close resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./34/cgroup.net", [pid 738] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 737] <... futex resumed>) = 0 [pid 733] close(4 [pid 732] close(4 [pid 731] close(4 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 738] <... bpf resumed>) = 7 [pid 737] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 733] <... close resumed>) = 0 [pid 732] <... close resumed>) = 0 [pid 731] <... close resumed>) = 0 [pid 311] unlink("./34/cgroup.net" [pid 738] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] close(5 [pid 732] close(5 [pid 731] close(5 [pid 311] <... unlink resumed>) = 0 [pid 738] <... futex resumed>) = 0 [pid 737] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... close resumed>) = 0 [pid 732] <... close resumed>) = 0 [pid 731] <... close resumed>) = 0 [pid 311] getdents64(3, [pid 738] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 737] <... futex resumed>) = 0 [pid 733] close(6 [pid 732] close(6 [pid 731] close(6 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 738] <... bpf resumed>) = 8 [pid 737] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 733] <... close resumed>) = 0 [pid 732] <... close resumed>) = 0 [pid 731] <... close resumed>) = 0 [pid 311] close(3 [pid 738] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] close(7 [pid 732] close(7 [pid 731] close(7 [pid 311] <... close resumed>) = 0 [pid 738] <... futex resumed>) = 0 [pid 737] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... close resumed>) = 0 [pid 732] <... close resumed>) = 0 [pid 311] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR [pid 738] bpf(BPF_PROG_LOAD, NULL, 0 [pid 737] <... futex resumed>) = 0 [pid 733] close(8 [pid 732] close(8 [pid 311] <... unlinkat resumed>) = 0 [pid 738] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 737] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] mkdirat(AT_FDCWD, "./35", 0777 [pid 738] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... mkdirat resumed>) = 0 [pid 738] <... futex resumed>) = 0 [pid 737] close(3 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 738] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 737] <... close resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 737] close(4 [pid 311] ioctl(3, LOOP_CLR_FD [pid 737] <... close resumed>) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 737] close(5 [pid 311] close(3 [pid 737] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] close(3) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 737] close(6 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 737] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 737] close(7 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 311] close(3) = 0 [pid 311] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 740 attached , child_tidptr=0x5555560de750) = 73 [pid 740] set_robust_list(0x5555560de760, 24) = 0 [pid 740] chdir("./35") = 0 [pid 740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 740] setpgid(0, 0) = 0 [pid 740] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 740] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 737] <... close resumed>) = 0 [pid 733] <... close resumed>) = 0 [pid 732] <... close resumed>) = 0 [pid 731] <... close resumed>) = 0 [pid 740] <... symlinkat resumed>) = 0 [pid 737] close(8 [pid 733] close(9 [pid 732] close(9 [pid 731] close(8 [pid 740] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 733] close(10 [pid 732] close(10 [pid 740] <... symlinkat resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 733] close(11 [pid 732] close(11 [pid 740] <... openat resumed>) = 3 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] write(3, "1000", 4 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] <... write resumed>) = 4 [pid 733] close(12 [pid 732] close(12 [pid 740] close(3 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] <... close resumed>) = 0 [pid 733] close(13 [pid 732] close(13 [pid 740] read(200, [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] close(14 [pid 732] close(14 [pid 740] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] <... symlinkat resumed>) = 0 [pid 733] close(15 [pid 732] close(15 [pid 740] close(249 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] <... close resumed>) = 0 [pid 733] close(16 [pid 740] close(248 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(16 [pid 740] <... close resumed>) = 0 [pid 733] close(17 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(4 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(17 [pid 740] <... close resumed>) = 0 [pid 733] close(18 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(18 [pid 740] <... futex resumed>) = 0 [pid 733] close(19 [pid 740] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] <... rt_sigaction resumed>NULL, 8) = 0 [pid 733] close(20 [pid 740] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(19 [pid 740] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 733] close(21 [pid 740] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] <... mmap resumed>) = 0x7f0bf8338000 [pid 733] close(22 [pid 732] close(20 [pid 740] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] <... mprotect resumed>) = 0 [pid 733] close(23 [pid 732] close(21 [pid 740] rt_sigprocmask(SIG_BLOCK, ~[], [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] <... rt_sigprocmask resumed>[], 8) = 0 [pid 733] close(24 [pid 740] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(22 [pid 733] close(25./strace-static-x86_64: Process 741 attached [pid 740] <... clone3 resumed> => {parent_tid=[74]}, 88) = 74 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] set_robust_list(0x7f0bf83589a0, 24 [pid 740] rt_sigprocmask(SIG_SETMASK, [], [pid 733] close(26 [pid 732] close(23 [pid 741] <... set_robust_list resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 733] close(27 [pid 741] rt_sigprocmask(SIG_SETMASK, [], [pid 740] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 740] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(28 [pid 732] close(24 [pid 741] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 733] close(29 [pid 741] <... bpf resumed>) = 3 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(25 [pid 741] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(3 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] <... futex resumed>) = 1 [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(26 [pid 741] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 740] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(4 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(27 [pid 741] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 740] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 733] close(5 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] <... bpf resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(28 [pid 741] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(6 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] <... futex resumed>) = 1 [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(29 [pid 741] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 740] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(7 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(3 [pid 741] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 740] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 733] close(8 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 733] close(9) = -1 EBADF (Bad file descriptor) [pid 733] close(10 [pid 741] <... bpf resumed>) = 4 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(4 [pid 741] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(11 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] <... futex resumed>) = 1 [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 740] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(12 [pid 732] close(5 [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 740] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 733] close(13 [pid 732] close(6 [pid 741] <... bpf resumed>) = 5 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(14 [pid 732] close(7 [pid 741] <... futex resumed>) = 1 [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 740] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(15 [pid 732] close(8 [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 740] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 733] close(16 [pid 732] close(9 [pid 741] <... bpf resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(17 [pid 732] close(10 [pid 741] <... futex resumed>) = 1 [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 740] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(18 [pid 732] close(11 [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 740] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 733] close(19 [pid 732] close(12 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 733] close(20) = -1 EBADF (Bad file descriptor) [pid 733] close(21 [pid 741] <... bpf resumed>) = 6 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(22 [pid 732] close(13 [pid 741] <... futex resumed>) = 1 [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 740] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(23 [pid 732] close(14 [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 740] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 733] close(24 [pid 732] close(15 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 733] close(25) = -1 EBADF (Bad file descriptor) [pid 732] close(16 [pid 733] close(26 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(17 [pid 733] close(27 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(18 [pid 733] close(28 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(19 [pid 733] close(29 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 732] close(20 [pid 733] exit_group(0 [pid 736] <... futex resumed>) = ? [pid 733] <... exit_group resumed>) = ? [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 736] +++ exited with 0 +++ [pid 733] +++ exited with 0 +++ [pid 732] close(21) = -1 EBADF (Bad file descriptor) [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 732] close(22) = -1 EBADF (Bad file descriptor) [pid 732] close(23 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 9663, NULL, 0) = 1 [pid 732] close(24 [pid 317] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 732] close(25 [pid 317] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(43, [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 732] close(26 [pid 317] newfstatat(3, "", [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 732] close(27 [pid 342] epoll_pwait(4, [pid 317] getdents64(3, [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 732] close(28 [pid 342] epoll_pwait(4, [pid 317] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 732] close(29 [pid 317] newfstatat(AT_FDCWD, "./40/cgroup.cpu", [pid 315] read(43, [pid 732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc000528d10, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] exit_group(0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./40/cgroup.cpu" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 734] <... futex resumed>) = ? [pid 732] <... exit_group resumed>) = ? [pid 317] <... unlink resumed>) = 0 [pid 734] +++ exited with 0 +++ [pid 317] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./40/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./40/binderfs" [pid 732] +++ exited with 0 +++ [pid 317] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=614986937} [pid 317] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 317] newfstatat(AT_FDCWD, "./40/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./40/cgroup") = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 317] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./40/cgroup.net", [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 9618, NULL, 0) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... write resumed>) = 12 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] unlink("./40/cgroup.net" [pid 314] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... futex resumed>) = 1 [pid 317] <... unlink resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 342] read(47, [pid 317] getdents64(3, [pid 314] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 314] <... openat resumed>) = 3 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] close(3 [pid 314] newfstatat(3, "", [pid 737] <... close resumed>) = 0 [pid 731] <... close resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 317] <... close resumed>) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 737] close(9 [pid 731] close(9 [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR [pid 315] epoll_pwait(4, [pid 314] getdents64(3, [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... write resumed>) = 64 [pid 317] <... unlinkat resumed>) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 737] close(10 [pid 731] close(10 [pid 342] read(47, [pid 317] mkdirat(AT_FDCWD, "./41", 0777 [pid 315] epoll_pwait(4, [pid 314] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... read resumed>0xc000528d20, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... mkdirat resumed>) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 737] close(11 [pid 731] close(11 [pid 342] epoll_pwait(4, [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 315] epoll_pwait(4, [pid 314] newfstatat(AT_FDCWD, "./36/cgroup.cpu", [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... openat resumed>) = 3 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 737] close(12 [pid 731] close(12 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] ioctl(3, LOOP_CLR_FD [pid 314] unlink("./36/cgroup.cpu" [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... unlink resumed>) = 0 [pid 737] close(13 [pid 731] close(13 [pid 317] close(3 [pid 314] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=607167259} [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 737] close(14 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] newfstatat(AT_FDCWD, "./36/binderfs", [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 737] close(15 [pid 317] close(3 [pid 314] unlink("./36/binderfs" [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 737] close(16 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 737] close(17 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] newfstatat(AT_FDCWD, "./36/cgroup", [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 737] close(18 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] unlink("./36/cgroup" [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 737] close(19 [pid 317] close(3 [pid 314] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 737] close(20 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] newfstatat(AT_FDCWD, "./36/cgroup.net", [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 737] close(21 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] unlink("./36/cgroup.net" [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 737] close(22 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getdents64(3, [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 737] close(23 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] close(3 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... close resumed>) = 0 [pid 737] close(24 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... unlinkat resumed>) = 0 [pid 737] close(25 [pid 731] close(14 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] mkdirat(AT_FDCWD, "./37", 0777 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 737] close(26 [pid 731] close(15 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... openat resumed>) = 3 [pid 737] close(27 [pid 731] close(16 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] ioctl(3, LOOP_CLR_FD [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 737] close(28 [pid 731] close(17 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... close resumed>) = 0 [pid 737] close(29 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 3 [pid 737] close(3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... close resumed>) = 0 [pid 737] close(4 [pid 317] close(3 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 737] close(5 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 737] close(6 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 737] close(7 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] close(3 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... close resumed>) = 0 [pid 737] close(8 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 3 [pid 737] close(9 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 737] close(10 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 737] close(11 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 737] close(12 [pid 731] close(18 [pid 317] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 737] close(13 [pid 731] close(19 [pid 317] read(249, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 737] close(14 [pid 731] close(20 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 742 attached [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 742] set_robust_list(0x555556e4f760, 24 [pid 737] close(15 [pid 731] close(21 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 84 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 742] <... set_robust_list resumed>) = 0 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 742] chdir("./41" [pid 737] close(16 [pid 731] close(22 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 742] <... chdir resumed>) = 0 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 742] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 737] close(17 [pid 731] close(23 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 742] <... prctl resumed>) = 0 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 742] setpgid(0, 0 [pid 737] close(18 [pid 731] close(24 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 742] <... setpgid resumed>) = 0 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 742] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 737] close(19 [pid 731] close(25 [pid 314] close(3 [pid 742] <... symlinkat resumed>) = 0 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 742] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 737] close(20 [pid 731] close(26 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 742] <... symlinkat resumed>) = 0 [pid 741] <... bpf resumed>) = 7 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 742] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 741] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] close(21 [pid 731] close(27 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 742] <... symlinkat resumed>) = 0 [pid 741] <... futex resumed>) = 1 [pid 740] <... futex resumed>) = 0 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 741] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 740] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] close(22 [pid 731] close(28 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... futex resumed>) = 0 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 742] <... openat resumed>) = 3 [pid 741] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 740] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 737] close(23 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 742] write(3, "1000", 4 [pid 741] <... bpf resumed>) = 8 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(29 [pid 314] <... setsockopt resumed>) = 0 [pid 742] <... write resumed>) = 4 [pid 741] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] close(24 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 742] close(3 [pid 741] <... futex resumed>) = 1 [pid 740] <... futex resumed>) = 0 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 742] <... close resumed>) = 0 [pid 741] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 740] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] close(25 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 742] read(200, [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... futex resumed>) = 0 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(4 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 742] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 741] bpf(BPF_PROG_LOAD, NULL, 0 [pid 740] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 737] close(26 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 742] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 741] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(5 [pid 314] <... setsockopt resumed>) = 0 [pid 741] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] close(27 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 742] <... symlinkat resumed>) = 0 [pid 741] <... futex resumed>) = 1 [pid 740] <... futex resumed>) = 0 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 742] close(249 [pid 741] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 740] close(3 [pid 737] close(28 [pid 731] close(6 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 742] <... close resumed>) = 0 [pid 740] <... close resumed>) = 0 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 742] close(248 [pid 740] close(4 [pid 737] close(29 [pid 731] close(7 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 742] <... close resumed>) = 0 [pid 740] <... close resumed>) = 0 [pid 737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... setsockopt resumed>) = 0 [pid 742] close(4 [pid 740] close(5 [pid 737] exit_group(0 [pid 731] close(8 [pid 314] close(3 [pid 742] <... close resumed>) = 0 [pid 740] <... close resumed>) = 0 [pid 738] <... futex resumed>) = ? [pid 737] <... exit_group resumed>) = ? [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 742] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] close(6 [pid 738] +++ exited with 0 +++ [pid 737] +++ exited with 0 +++ [pid 731] close(9 [pid 314] read(249, [pid 742] <... futex resumed>) = 0 [pid 740] <... close resumed>) = 0 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 742] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 740] close(7 [pid 731] close(10 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 743 attached [pid 742] <... rt_sigaction resumed>NULL, 8) = 0 [pid 740] <... close resumed>) = 0 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 743] set_robust_list(0x555556e64760, 24 [pid 742] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 740] close(8 [pid 731] close(11 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 76 [pid 743] <... set_robust_list resumed>) = 0 [pid 742] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 740] <... close resumed>) = 0 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 743] chdir("./37" [pid 742] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 740] close(9 [pid 731] close(12 [pid 742] <... mmap resumed>) = 0x7f243a311000 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 743] <... chdir resumed>) = 0 [pid 743] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 742] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 740] close(10 [pid 731] close(13 [pid 316] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 9609, NULL, 0) = 1 [pid 743] <... prctl resumed>) = 0 [pid 742] <... mprotect resumed>) = 0 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 743] setpgid(0, 0 [pid 742] rt_sigprocmask(SIG_BLOCK, ~[], [pid 740] close(11 [pid 731] close(14 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 743] <... setpgid resumed>) = 0 [pid 742] <... rt_sigprocmask resumed>[], 8) = 0 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(35, [pid 743] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 742] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 740] close(12 [pid 731] close(15 [pid 316] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(3, "", [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1./strace-static-x86_64: Process 744 attached [pid 743] <... symlinkat resumed>) = 0 [pid 740] close(13 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 744] set_robust_list(0x7f243a3319a0, 24 [pid 743] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 742] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(16 [pid 342] epoll_pwait(4, [pid 316] getdents64(3, [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 744] <... set_robust_list resumed>) = 0 [pid 743] <... symlinkat resumed>) = 0 [pid 742] rt_sigprocmask(SIG_SETMASK, [], [pid 740] close(14 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 744] rt_sigprocmask(SIG_SETMASK, [], [pid 743] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 742] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(17 [pid 342] epoll_pwait(4, [pid 316] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 744] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 743] <... symlinkat resumed>) = 0 [pid 742] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] close(15 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 744] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 742] <... futex resumed>) = 0 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(18 [pid 316] newfstatat(AT_FDCWD, "./41/cgroup.cpu", [pid 315] read(35, [pid 744] <... bpf resumed>) = 3 [pid 743] <... openat resumed>) = 3 [pid 742] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 740] close(16 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc000528d30, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 744] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] write(3, "1000", 4 [pid 742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(19 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./41/cgroup.cpu" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=576742448} [pid 744] <... futex resumed>) = 0 [pid 743] <... write resumed>) = 4 [pid 742] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] close(17 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 744] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 743] close(3 [pid 742] <... futex resumed>) = 0 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(20 [pid 316] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 744] <... bpf resumed>) = 0 [pid 743] <... close resumed>) = 0 [pid 742] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 740] close(18 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 744] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] read(200, [pid 742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(21 [pid 316] newfstatat(AT_FDCWD, "./41/binderfs", [pid 744] <... futex resumed>) = 0 [pid 743] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 742] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] close(19 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 744] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 743] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 742] <... futex resumed>) = 0 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(22 [pid 316] unlink("./41/binderfs" [pid 744] <... bpf resumed>) = 4 [pid 743] <... symlinkat resumed>) = 0 [pid 742] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 740] close(20 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 744] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(249 [pid 742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(23 [pid 316] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 744] <... futex resumed>) = 0 [pid 743] <... close resumed>) = 0 [pid 742] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] close(21 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 744] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 743] close(248 [pid 742] <... futex resumed>) = 0 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(24 [pid 316] newfstatat(AT_FDCWD, "./41/cgroup", [pid 744] <... bpf resumed>) = 5 [pid 743] <... close resumed>) = 0 [pid 742] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 740] close(22 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 744] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(4 [pid 742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(25 [pid 316] unlink("./41/cgroup" [pid 744] <... futex resumed>) = 0 [pid 743] <... close resumed>) = 0 [pid 742] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] close(23 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 744] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 743] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] <... futex resumed>) = 0 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(26 [pid 316] <... unlink resumed>) = 0 [pid 744] <... bpf resumed>) = 0 [pid 743] <... futex resumed>) = 0 [pid 742] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 740] close(24 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 744] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(27 [pid 744] <... futex resumed>) = 0 [pid 743] <... rt_sigaction resumed>NULL, 8) = 0 [pid 742] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] close(25 [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 744] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 743] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 742] <... futex resumed>) = 0 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] close(28 [pid 316] newfstatat(AT_FDCWD, "./41/cgroup.net", [pid 743] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 742] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 744] <... bpf resumed>) = 6 [pid 743] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 740] close(26 [pid 731] close(29 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 744] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] <... mmap resumed>) = 0x7fa578e55000 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 744] <... futex resumed>) = 1 [pid 743] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 742] <... futex resumed>) = 0 [pid 740] close(27 [pid 731] exit_group(0 [pid 316] unlink("./41/cgroup.net" [pid 744] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] <... mprotect resumed>) = 0 [pid 742] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 735] <... futex resumed>) = ? [pid 731] <... exit_group resumed>) = ? [pid 744] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] rt_sigprocmask(SIG_BLOCK, ~[], [pid 742] <... futex resumed>) = 0 [pid 740] close(28 [pid 735] +++ exited with 0 +++ [pid 731] +++ exited with 0 +++ [pid 316] <... unlink resumed>) = 0 [pid 744] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 743] <... rt_sigprocmask resumed>[], 8) = 0 [pid 742] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getdents64(3, [pid 744] <... bpf resumed>) = 7 [pid 743] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 740] close(29 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 745 attached [pid 744] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 745] set_robust_list(0x7fa578e759a0, 24 [pid 744] <... futex resumed>) = 1 [pid 743] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 742] <... futex resumed>) = 0 [pid 740] close(3 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 9579, NULL, 0) = 1 [pid 316] <... close resumed>) = 0 [pid 313] <... write resumed>) = 12 [pid 745] <... set_robust_list resumed>) = 0 [pid 744] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] rt_sigprocmask(SIG_SETMASK, [], [pid 742] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR [pid 313] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 745] rt_sigprocmask(SIG_SETMASK, [], [pid 744] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 740] close(4 [pid 342] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 745] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 744] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 743] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] <... futex resumed>) = 0 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(11, [pid 316] <... unlinkat resumed>) = 0 [pid 313] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 745] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 744] <... bpf resumed>) = 8 [pid 743] <... futex resumed>) = 0 [pid 742] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 740] close(5 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] mkdirat(AT_FDCWD, "./42", 0777 [pid 313] <... openat resumed>) = 3 [pid 743] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 313] newfstatat(3, "", [pid 745] <... bpf resumed>) = 3 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 740] close(6 [pid 745] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 1 [pid 316] <... mkdirat resumed>) = 0 [pid 315] <... futex resumed>) = 0 [pid 313] getdents64(3, [pid 744] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 745] <... futex resumed>) = 1 [pid 744] <... futex resumed>) = 1 [pid 743] <... futex resumed>) = 0 [pid 742] <... futex resumed>) = 0 [pid 740] close(7 [pid 342] <... write resumed>) = 64 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 745] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 744] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... openat resumed>) = 3 [pid 315] epoll_pwait(4, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 744] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... futex resumed>) = 0 [pid 742] <... futex resumed>) = 0 [pid 740] close(8 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 316] ioctl(3, LOOP_CLR_FD [pid 313] newfstatat(AT_FDCWD, "./38/cgroup.cpu", [pid 745] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 744] bpf(BPF_PROG_LOAD, NULL, 0 [pid 743] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(11, [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 745] <... bpf resumed>) = 0 [pid 744] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 740] close(9 [pid 342] <... read resumed>0xc000528d40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] close(3 [pid 313] unlink("./38/cgroup.cpu" [pid 745] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 744] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... close resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 745] <... futex resumed>) = 1 [pid 744] <... futex resumed>) = 1 [pid 743] <... futex resumed>) = 0 [pid 742] <... futex resumed>) = 0 [pid 740] close(10 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=554834188} [pid 745] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 744] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] close(3 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... futex resumed>) = 0 [pid 742] <... close resumed>) = 0 [pid 740] close(11 [pid 316] close(3 [pid 313] newfstatat(AT_FDCWD, "./38/binderfs", [pid 745] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 743] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] close(4 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 745] <... bpf resumed>) = 4 [pid 742] <... close resumed>) = 0 [pid 740] close(12 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] unlink("./38/binderfs" [pid 745] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] close(5 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 745] <... futex resumed>) = 1 [pid 743] <... futex resumed>) = 0 [pid 742] <... close resumed>) = 0 [pid 740] close(13 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... unlink resumed>) = 0 [pid 745] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] close(6 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... futex resumed>) = 0 [pid 742] <... close resumed>) = 0 [pid 740] close(14 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 745] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 743] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] close(7 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 745] <... bpf resumed>) = 5 [pid 742] <... close resumed>) = 0 [pid 740] close(15 [pid 316] close(3 [pid 745] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] close(8 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./38/cgroup", [pid 745] <... futex resumed>) = 1 [pid 743] <... futex resumed>) = 0 [pid 742] <... close resumed>) = 0 [pid 740] close(16 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 745] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] close(9 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 313] unlink("./38/cgroup" [pid 745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... futex resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(17 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 745] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 743] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] close(10 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 745] <... bpf resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(18 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 745] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] close(11 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 745] <... futex resumed>) = 1 [pid 743] <... futex resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(19 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 745] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] close(12 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] newfstatat(AT_FDCWD, "./38/cgroup.net", [pid 745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... futex resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(20 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 745] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 743] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] close(13 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] unlink("./38/cgroup.net" [pid 745] <... bpf resumed>) = 6 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(21 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 745] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] close(14 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 745] <... futex resumed>) = 1 [pid 743] <... futex resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(22 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getdents64(3, [pid 745] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] close(15 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... futex resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(23 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 745] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 743] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 742] close(16 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] close(3 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(24 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 742] close(17 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(25 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 742] close(18 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(26 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... unlinkat resumed>) = 0 [pid 742] close(19 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] mkdirat(AT_FDCWD, "./39", 0777 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(27 [pid 316] close(3 [pid 742] close(20 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(28 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... mkdirat resumed>) = 0 [pid 742] close(21 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] close(29 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 745] <... bpf resumed>) = 7 [pid 742] close(22 [pid 740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... openat resumed>) = 3 [pid 745] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] exit_group(0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] ioctl(3, LOOP_CLR_FD [pid 745] <... futex resumed>) = 1 [pid 743] <... futex resumed>) = 0 [pid 742] close(23 [pid 741] <... futex resumed>) = ? [pid 740] <... exit_group resumed>) = ? [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 745] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 741] +++ exited with 0 +++ [pid 740] +++ exited with 0 +++ [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] close(3 [pid 745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... futex resumed>) = 0 [pid 742] close(24 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 745] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 745] <... bpf resumed>) = 8 [pid 742] close(25 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... restart_syscall resumed>) = 0 [pid 745] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 745] <... futex resumed>) = 0 [pid 742] close(26 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 745] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 742] close(27 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 9560, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 742] close(28 [pid 316] <... close resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 315] read(26, [pid 311] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 742] close(29 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... openat resumed>) = 3 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] newfstatat(3, "", [pid 742] close(3 [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 86 [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] getdents64(3, [pid 742] close(4 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 742] close(5 [pid 340] <... futex resumed>) = 0 [pid 743] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 ./strace-static-x86_64: Process 746 attached [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] read(26, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] newfstatat(AT_FDCWD, "./35/cgroup.cpu", [pid 746] set_robust_list(0x55555630d760, 24 [pid 743] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] close(6 [pid 315] <... read resumed>0xc000528d50, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... socket resumed>) = 3 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 746] <... set_robust_list resumed>) = 0 [pid 745] <... futex resumed>) = 0 [pid 743] <... futex resumed>) = 1 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] close(3 [pid 311] unlink("./35/cgroup.cpu" [pid 746] chdir("./42" [pid 745] bpf(BPF_PROG_LOAD, NULL, 0 [pid 743] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] close(7 [pid 313] <... close resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 746] <... chdir resumed>) = 0 [pid 745] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=533775037} [pid 746] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 745] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] close(8 [pid 313] <... socket resumed>) = 3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 746] <... prctl resumed>) = 0 [pid 745] <... futex resumed>) = 1 [pid 743] <... futex resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] newfstatat(AT_FDCWD, "./35/binderfs", [pid 746] setpgid(0, 0 [pid 745] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] close(3 [pid 742] close(9 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 746] <... setpgid resumed>) = 0 [pid 743] <... close resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] unlink("./35/binderfs" [pid 746] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 743] close(4 [pid 742] close(10 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... unlink resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 743] <... close resumed>) = 0 [pid 742] close(11 [pid 313] close(3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 746] <... symlinkat resumed>) = 0 [pid 743] close(5 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] newfstatat(AT_FDCWD, "./35/cgroup", [pid 746] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 743] <... close resumed>) = 0 [pid 742] close(12 [pid 313] <... close resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] unlink("./35/cgroup" [pid 746] <... symlinkat resumed>) = 0 [pid 743] close(6 [pid 742] close(13 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... unlink resumed>) = 0 [pid 746] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 743] <... close resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 746] <... symlinkat resumed>) = 0 [pid 742] close(14 [pid 743] close(7 [pid 313] <... socket resumed>) = 3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] newfstatat(AT_FDCWD, "./35/cgroup.net", [pid 743] <... close resumed>) = 0 [pid 742] close(15 [pid 746] <... openat resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 746] write(3, "1000", 4 [pid 743] close(8 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] unlink("./35/cgroup.net" [pid 746] <... write resumed>) = 4 [pid 743] <... close resumed>) = 0 [pid 742] close(16 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 746] close(3 [pid 743] close(9 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getdents64(3, [pid 746] <... close resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 742] close(17 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 746] read(200, [pid 743] close(10 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] close(3 [pid 746] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 742] close(18 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 746] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 743] close(11 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR [pid 746] <... symlinkat resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 742] close(19 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 746] close(249 [pid 743] close(12 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] mkdirat(AT_FDCWD, "./36", 0777 [pid 746] <... close resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 742] close(20 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... mkdirat resumed>) = 0 [pid 746] close(248 [pid 743] close(13 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 746] <... close resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 742] close(21 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... openat resumed>) = 3 [pid 746] close(4 [pid 743] close(14 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] ioctl(3, LOOP_CLR_FD [pid 746] <... close resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 742] close(22 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 746] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(15 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] close(3 [pid 746] <... futex resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 742] close(23 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... close resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 742] close(24 [pid 311] <... socket resumed>) = 3 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 742] close(25 [pid 311] <... close resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 742] close(26 [pid 311] <... socket resumed>) = 3 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 742] close(27 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 742] close(28 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 742] close(29 [pid 311] <... close resumed>) = 0 [pid 742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 742] exit_group(0 [pid 311] <... socket resumed>) = 3 [pid 744] <... futex resumed>) = ? [pid 742] <... exit_group resumed>) = ? [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 744] +++ exited with 0 +++ [pid 742] +++ exited with 0 +++ [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 9536, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 342] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 342] read(43, [pid 317] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 746] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 743] close(16 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 296] <... futex resumed>) = 0 [pid 746] <... rt_sigaction resumed>NULL, 8) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 746] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 743] close(17 [pid 342] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 746] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 315] epoll_pwait(4, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 746] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 743] close(18 [pid 342] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 746] <... mmap resumed>) = 0x7fd05661d000 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(43, [pid 317] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 313] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 746] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 743] close(19 [pid 342] <... read resumed>0xc000528d60, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 746] <... mprotect resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./41/cgroup.cpu", [pid 315] epoll_pwait(4, [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 746] rt_sigprocmask(SIG_BLOCK, ~[], [pid 743] close(20 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 746] <... rt_sigprocmask resumed>[], 8) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./41/cgroup.cpu" [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 746] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 743] close(21 [pid 317] <... unlink resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] close(3 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=516605904}./strace-static-x86_64: Process 748 attached [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... close resumed>) = 0 [pid 748] set_robust_list(0x7fd05663d9a0, 24 [pid 746] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 743] close(22 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 748] <... set_robust_list resumed>) = 0 [pid 746] rt_sigprocmask(SIG_SETMASK, [], [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./41/binderfs", [pid 311] <... socket resumed>) = 3 [pid 748] rt_sigprocmask(SIG_SETMASK, [], [pid 746] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 743] close(23 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 748] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 746] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./41/binderfs" [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 748] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 746] <... futex resumed>) = 0 [pid 743] close(24 [pid 317] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 748] <... bpf resumed>) = 3 [pid 746] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 748] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] close(25 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 748] <... futex resumed>) = 0 [pid 746] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./41/cgroup", [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 748] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 746] <... futex resumed>) = 0 [pid 743] close(26 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 748] <... bpf resumed>) = 0 [pid 746] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./41/cgroup" [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 748] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(27 [pid 317] <... unlink resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 748] <... futex resumed>) = 1 [pid 746] <... futex resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 748] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 746] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(28 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 748] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 746] <... futex resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./41/cgroup.net", [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 748] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 746] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 743] close(29 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 748] <... bpf resumed>) = 4 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./41/cgroup.net" [pid 311] close(3 [pid 748] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(3 [pid 317] <... unlink resumed>) = 0 [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 748] <... futex resumed>) = 1 [pid 746] <... futex resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 313] close(3 [pid 311] read(249, [pid 748] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 746] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(4 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 748] <... bpf resumed>) = 5 [pid 746] <... futex resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 313] <... close resumed>) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 749 attached [pid 748] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 743] close(5 [pid 317] <... close resumed>) = 0 [pid 313] read(249, [pid 749] set_robust_list(0x5555560de760, 24 [pid 748] <... futex resumed>) = 0 [pid 746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 75 [pid 749] <... set_robust_list resumed>) = 0 [pid 748] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 746] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(6 [pid 317] <... unlinkat resumed>) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 749] chdir("./36" [pid 748] <... bpf resumed>) = 0 [pid 746] <... futex resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./42", 0777./strace-static-x86_64: Process 750 attached [pid 749] <... chdir resumed>) = 0 [pid 748] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 743] close(7 [pid 317] <... mkdirat resumed>) = 0 [pid 750] set_robust_list(0x555556ac9760, 24 [pid 749] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 748] <... futex resumed>) = 0 [pid 746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 80 [pid 750] <... set_robust_list resumed>) = 0 [pid 749] <... prctl resumed>) = 0 [pid 748] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 746] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(8 [pid 317] <... openat resumed>) = 3 [pid 750] chdir("./39" [pid 749] setpgid(0, 0 [pid 748] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 746] <... futex resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 750] <... chdir resumed>) = 0 [pid 749] <... setpgid resumed>) = 0 [pid 748] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 746] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 743] close(9 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 750] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 749] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 317] close(3 [pid 748] <... bpf resumed>) = 6 [pid 317] <... close resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 750] <... prctl resumed>) = 0 [pid 749] <... symlinkat resumed>) = 0 [pid 748] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(10 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 750] setpgid(0, 0 [pid 749] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 748] <... futex resumed>) = 1 [pid 746] <... futex resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 750] <... setpgid resumed>) = 0 [pid 749] <... symlinkat resumed>) = 0 [pid 748] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 746] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(11 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 750] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 749] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 746] <... futex resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 748] <... bpf resumed>) = 7 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 750] <... symlinkat resumed>) = 0 [pid 743] close(12 [pid 749] <... symlinkat resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 750] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 748] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 749] <... openat resumed>) = 3 [pid 743] close(13 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 750] <... symlinkat resumed>) = 0 [pid 749] write(3, "1000", 4 [pid 748] <... futex resumed>) = 0 [pid 746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 750] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 749] <... write resumed>) = 4 [pid 748] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 746] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(14 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 750] <... symlinkat resumed>) = 0 [pid 749] close(3 [pid 748] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 746] <... futex resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 749] <... close resumed>) = 0 [pid 748] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 746] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 743] close(15 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 750] <... openat resumed>) = 3 [pid 749] read(200, [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 748] <... bpf resumed>) = 8 [pid 750] write(3, "1000", 4 [pid 749] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 748] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(16 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 750] <... write resumed>) = 4 [pid 749] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 748] <... futex resumed>) = 1 [pid 746] <... futex resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 750] close(3 [pid 749] <... symlinkat resumed>) = 0 [pid 748] bpf(BPF_PROG_LOAD, NULL, 0 [pid 746] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] close(17 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 750] <... close resumed>) = 0 [pid 749] close(249 [pid 748] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 746] <... futex resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 750] read(200, [pid 749] <... close resumed>) = 0 [pid 748] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 743] close(18 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 750] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 749] close(248 [pid 748] <... futex resumed>) = 0 [pid 746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 750] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 749] <... close resumed>) = 0 [pid 748] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 746] close(3 [pid 743] close(19 [pid 317] <... close resumed>) = 0 [pid 749] close(4 [pid 746] <... close resumed>) = 0 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 750] <... symlinkat resumed>) = 0 [pid 749] <... close resumed>) = 0 [pid 746] close(4 [pid 743] close(20 [pid 317] <... socket resumed>) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 750] close(249 [pid 749] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] <... close resumed>) = 0 [pid 743] close(21 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 750] <... close resumed>) = 0 [pid 749] <... futex resumed>) = 0 [pid 746] close(5 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 750] close(248 [pid 749] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 746] <... close resumed>) = 0 [pid 743] close(22 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 750] <... close resumed>) = 0 [pid 749] <... rt_sigaction resumed>NULL, 8) = 0 [pid 746] close(6 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 750] close(4 [pid 749] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 746] <... close resumed>) = 0 [pid 743] close(23 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 750] <... close resumed>) = 0 [pid 749] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 746] close(7 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 750] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 746] <... close resumed>) = 0 [pid 743] close(24 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 750] <... futex resumed>) = 0 [pid 749] <... mmap resumed>) = 0x7f0bf8338000 [pid 746] close(8 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 750] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 749] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 746] <... close resumed>) = 0 [pid 743] close(25 [pid 317] close(3 [pid 750] <... rt_sigaction resumed>NULL, 8) = 0 [pid 749] <... mprotect resumed>) = 0 [pid 746] close(9 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 750] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 749] rt_sigprocmask(SIG_BLOCK, ~[], [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 743] close(26 [pid 317] read(249, [pid 750] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 749] <... rt_sigprocmask resumed>[], 8) = 0 [pid 746] close(10 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 750] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 749] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 743] close(27 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 752 attached ./strace-static-x86_64: Process 751 attached [pid 750] <... mmap resumed>) = 0x7fe2a3be1000 [pid 746] close(11 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] set_robust_list(0x555556e4f760, 24 [pid 751] set_robust_list(0x7f0bf83589a0, 24 [pid 750] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 749] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 743] close(28 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 86 [pid 752] <... set_robust_list resumed>) = 0 [pid 751] <... set_robust_list resumed>) = 0 [pid 750] <... mprotect resumed>) = 0 [pid 749] rt_sigprocmask(SIG_SETMASK, [], [pid 746] close(12 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] chdir("./42" [pid 751] rt_sigprocmask(SIG_SETMASK, [], [pid 750] rt_sigprocmask(SIG_BLOCK, ~[], [pid 749] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 743] close(29 [pid 752] <... chdir resumed>) = 0 [pid 751] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 750] <... rt_sigprocmask resumed>[], 8) = 0 [pid 749] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] close(13 [pid 743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 751] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 750] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 743] exit_group(0./strace-static-x86_64: Process 753 attached [pid 752] <... prctl resumed>) = 0 [pid 751] <... bpf resumed>) = 3 [pid 749] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 746] close(14 [pid 745] <... futex resumed>) = ? [pid 743] <... exit_group resumed>) = ? [pid 753] set_robust_list(0x7fe2a3c019a0, 24 [pid 752] setpgid(0, 0 [pid 751] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 745] +++ exited with 0 +++ [pid 753] <... set_robust_list resumed>) = 0 [pid 743] +++ exited with 0 +++ [pid 752] <... setpgid resumed>) = 0 [pid 746] close(15 [pid 753] rt_sigprocmask(SIG_SETMASK, [], [pid 752] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 751] <... futex resumed>) = 0 [pid 750] rt_sigprocmask(SIG_SETMASK, [], [pid 749] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 753] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 752] <... symlinkat resumed>) = 0 [pid 751] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 750] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 749] <... futex resumed>) = 0 [pid 746] close(16 [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 753] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 751] <... bpf resumed>) = 0 [pid 750] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... restart_syscall resumed>) = 0 [pid 753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... symlinkat resumed>) = 0 [pid 751] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = 0 [pid 746] close(17 [pid 753] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 752] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 751] <... futex resumed>) = 1 [pid 750] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 753] <... bpf resumed>) = 3 [pid 752] <... symlinkat resumed>) = 0 [pid 751] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 749] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] close(18 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 753] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 9518, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 753] <... futex resumed>) = 1 [pid 752] <... openat resumed>) = 3 [pid 751] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 750] <... futex resumed>) = 0 [pid 749] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 746] close(19 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 753] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] write(3, "1000", 4 [pid 751] <... bpf resumed>) = 4 [pid 750] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... write resumed>) = 4 [pid 751] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = 0 [pid 746] close(20 [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 753] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 752] close(3 [pid 751] <... futex resumed>) = 1 [pid 750] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 753] <... bpf resumed>) = 0 [pid 752] <... close resumed>) = 0 [pid 751] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 749] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] close(21 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 753] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] read(200, [pid 751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 753] <... futex resumed>) = 1 [pid 752] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 751] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 750] <... futex resumed>) = 0 [pid 749] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 746] close(22 [pid 342] epoll_pwait(4, [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 753] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 751] <... bpf resumed>) = 5 [pid 750] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... symlinkat resumed>) = 0 [pid 751] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = 0 [pid 746] close(23 [pid 342] epoll_pwait(4, [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 753] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 752] close(249 [pid 751] <... futex resumed>) = 1 [pid 750] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 753] <... bpf resumed>) = 4 [pid 752] <... close resumed>) = 0 [pid 751] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 749] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] close(24 [pid 315] read(47, [pid 314] newfstatat(AT_FDCWD, "./37/cgroup.cpu", [pid 753] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(248 [pid 751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>0xc000528d70, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 753] <... futex resumed>) = 1 [pid 752] <... close resumed>) = 0 [pid 751] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 750] <... futex resumed>) = 0 [pid 749] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 746] close(25 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./37/cgroup.cpu" [pid 753] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] close(4 [pid 751] <... bpf resumed>) = 0 [pid 750] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... close resumed>) = 0 [pid 751] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = 0 [pid 746] close(26 [pid 314] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=462818303} [pid 753] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 752] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 751] <... futex resumed>) = 1 [pid 750] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 753] <... bpf resumed>) = 5 [pid 752] <... futex resumed>) = 0 [pid 751] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 749] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] close(27 [pid 314] newfstatat(AT_FDCWD, "./37/binderfs", [pid 753] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 753] <... futex resumed>) = 1 [pid 752] <... rt_sigaction resumed>NULL, 8) = 0 [pid 751] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 750] <... futex resumed>) = 0 [pid 749] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 746] close(28 [pid 314] unlink("./37/binderfs" [pid 753] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 751] <... bpf resumed>) = 6 [pid 750] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 751] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = 0 [pid 746] close(29 [pid 314] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 753] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 752] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 751] <... futex resumed>) = 1 [pid 750] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 753] <... bpf resumed>) = 0 [pid 752] <... mmap resumed>) = 0x7f243a311000 [pid 751] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 749] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] close(3 [pid 314] newfstatat(AT_FDCWD, "./37/cgroup", [pid 753] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 751] <... bpf resumed>) = 7 [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 753] <... futex resumed>) = 1 [pid 752] <... mprotect resumed>) = 0 [pid 751] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = 0 [pid 749] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 746] close(4 [pid 314] unlink("./37/cgroup" [pid 753] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] rt_sigprocmask(SIG_BLOCK, ~[], [pid 751] <... futex resumed>) = 0 [pid 750] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... rt_sigprocmask resumed>[], 8) = 0 [pid 751] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 750] <... futex resumed>) = 0 [pid 749] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] close(5 [pid 314] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 753] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 752] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 751] <... bpf resumed>) = 8 [pid 750] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 754 attached [pid 753] <... bpf resumed>) = 6 [pid 751] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 746] close(6 [pid 314] newfstatat(AT_FDCWD, "./37/cgroup.net", [pid 754] set_robust_list(0x7f243a3319a0, 24 [pid 753] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 751] <... futex resumed>) = 0 [pid 749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 754] <... set_robust_list resumed>) = 0 [pid 753] <... futex resumed>) = 1 [pid 752] rt_sigprocmask(SIG_SETMASK, [], [pid 751] bpf(BPF_PROG_LOAD, NULL, 0 [pid 750] <... futex resumed>) = 0 [pid 749] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] close(7 [pid 314] unlink("./37/cgroup.net" [pid 754] rt_sigprocmask(SIG_SETMASK, [], [pid 753] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 751] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 750] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 754] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 751] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = 0 [pid 749] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 746] close(8 [pid 314] getdents64(3, [pid 754] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 753] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 752] <... futex resumed>) = 0 [pid 751] <... futex resumed>) = 0 [pid 750] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 754] <... bpf resumed>) = 3 [pid 753] <... bpf resumed>) = 7 [pid 752] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 751] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 749] close(3 [pid 746] close(9 [pid 314] close(3 [pid 754] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 753] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 749] <... close resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 754] <... futex resumed>) = 0 [pid 753] <... futex resumed>) = 1 [pid 752] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = 0 [pid 749] close(4 [pid 746] close(10 [pid 314] <... close resumed>) = 0 [pid 754] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 753] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] <... futex resumed>) = 0 [pid 750] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... close resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR [pid 754] <... bpf resumed>) = 0 [pid 753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 750] <... futex resumed>) = 0 [pid 749] close(5 [pid 746] close(11 [pid 754] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 749] <... close resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 754] <... futex resumed>) = 0 [pid 752] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 749] close(6 [pid 746] close(12 [pid 753] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 314] <... unlinkat resumed>) = 0 [pid 754] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 752] <... futex resumed>) = 0 [pid 749] <... close resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 754] <... bpf resumed>) = 4 [pid 753] <... bpf resumed>) = 8 [pid 752] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] close(7 [pid 746] close(13 [pid 314] mkdirat(AT_FDCWD, "./38", 0777 [pid 754] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 753] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 754] <... futex resumed>) = 0 [pid 752] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] close(14 [pid 754] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 752] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 754] <... bpf resumed>) = 5 [pid 753] <... futex resumed>) = 1 [pid 752] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 750] <... futex resumed>) = 0 [pid 746] close(15 [pid 314] <... mkdirat resumed>) = 0 [pid 754] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 753] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 750] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 754] <... futex resumed>) = 0 [pid 753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = 0 [pid 746] close(16 [pid 754] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 753] bpf(BPF_PROG_LOAD, NULL, 0 [pid 752] <... futex resumed>) = 0 [pid 750] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... openat resumed>) = 3 [pid 754] <... bpf resumed>) = 0 [pid 753] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 752] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 746] close(17 [pid 314] ioctl(3, LOOP_CLR_FD [pid 754] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 753] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 754] <... futex resumed>) = 0 [pid 753] <... futex resumed>) = 1 [pid 752] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = 0 [pid 746] close(18 [pid 314] close(3 [pid 754] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 753] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] <... futex resumed>) = 0 [pid 750] close(3 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 754] <... bpf resumed>) = 6 [pid 752] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 746] close(19 [pid 314] <... close resumed>) = 0 [pid 754] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 754] <... futex resumed>) = 0 [pid 752] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] close(20 [pid 754] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 752] <... futex resumed>) = 0 [pid 746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 746] close(21) = -1 EBADF (Bad file descriptor) [pid 746] close(22) = -1 EBADF (Bad file descriptor) [pid 746] close(23) = -1 EBADF (Bad file descriptor) [pid 746] close(24) = -1 EBADF (Bad file descriptor) [pid 746] close(25) = -1 EBADF (Bad file descriptor) [pid 746] close(26) = -1 EBADF (Bad file descriptor) [pid 746] close(27) = -1 EBADF (Bad file descriptor) [pid 746] close(28) = -1 EBADF (Bad file descriptor) [pid 746] close(29) = -1 EBADF (Bad file descriptor) [pid 746] exit_group(0 [pid 748] <... futex resumed>) = ? [pid 746] <... exit_group resumed>) = ? [pid 750] <... close resumed>) = 0 [pid 748] +++ exited with 0 +++ [pid 746] +++ exited with 0 +++ [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 750] close(4 [pid 314] <... socket resumed>) = 3 [pid 750] <... close resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] close(3 [pid 750] close(5 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] <... close resumed>) = 0 [pid 750] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 9470, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 750] close(6 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... socket resumed>) = 3 [pid 750] <... close resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 296] <... futex resumed>) = 0 [pid 750] close(7 [pid 342] read(35, [pid 316] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 342] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] close(3 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getdents64(3, [pid 315] epoll_pwait(4, [pid 314] <... close resumed>) = 0 [pid 342] <... write resumed>) = 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 342] read(35, [pid 316] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 314] <... socket resumed>) = 3 [pid 342] <... read resumed>0xc000528d80, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 342] epoll_pwait(4, [pid 316] newfstatat(AT_FDCWD, "./42/cgroup.cpu", [pid 315] epoll_pwait(4, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./42/cgroup.cpu" [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=436397809} [pid 316] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] newfstatat(AT_FDCWD, "./42/binderfs", [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] unlink("./42/binderfs" [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] newfstatat(AT_FDCWD, "./42/cgroup", [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] unlink("./42/cgroup" [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] newfstatat(AT_FDCWD, "./42/cgroup.net", [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] close(3 [pid 316] unlink("./42/cgroup.net" [pid 314] <... close resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 754] <... bpf resumed>) = 7 [pid 749] <... close resumed>) = 0 [pid 754] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] close(8 [pid 316] getdents64(3, [pid 314] <... socket resumed>) = 3 [pid 754] <... futex resumed>) = 1 [pid 752] <... futex resumed>) = 0 [pid 754] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 754] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... futex resumed>) = 0 [pid 754] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 752] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] <... unlinkat resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] mkdirat(AT_FDCWD, "./43", 0777 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] close(3 [pid 316] close(3 [pid 314] <... close resumed>) = 0 [pid 314] read(249, [pid 316] <... close resumed>) = 0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e64750) = 78 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 755 attached [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 755] set_robust_list(0x555556e64760, 24 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 755] <... set_robust_list resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 755] chdir("./38" [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 755] <... chdir resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 755] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 755] <... prctl resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 755] setpgid(0, 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 755] <... setpgid resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 755] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 755] <... symlinkat resumed>) = 0 [pid 316] close(3 [pid 755] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 316] <... close resumed>) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 755] <... symlinkat resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 755] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 755] <... symlinkat resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 755] <... openat resumed>) = 3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 755] write(3, "1000", 4 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 755] <... write resumed>) = 4 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 755] close(3 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 755] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 755] read(200, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 755] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 755] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] close(3 [pid 755] <... symlinkat resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 755] close(249 [pid 316] read(249, [pid 755] <... close resumed>) = 0 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 755] close(248 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 756 attached [pid 755] <... close resumed>) = 0 [pid 756] set_robust_list(0x55555630d760, 24 [pid 755] close(4 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 88 [pid 756] <... set_robust_list resumed>) = 0 [pid 755] <... close resumed>) = 0 [pid 756] chdir("./43" [pid 755] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] <... chdir resumed>) = 0 [pid 755] <... futex resumed>) = 0 [pid 756] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 755] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 756] <... prctl resumed>) = 0 [pid 755] <... rt_sigaction resumed>NULL, 8) = 0 [pid 756] setpgid(0, 0 [pid 755] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 756] <... setpgid resumed>) = 0 [pid 755] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 756] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 755] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 756] <... symlinkat resumed>) = 0 [pid 755] <... mmap resumed>) = 0x7fa578e55000 [pid 756] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 755] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 756] <... symlinkat resumed>) = 0 [pid 755] <... mprotect resumed>) = 0 [pid 756] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 755] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 756] <... symlinkat resumed>) = 0 [pid 755] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0}./strace-static-x86_64: Process 757 attached [pid 756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 757] set_robust_list(0x7fa578e759a0, 24 [pid 756] <... openat resumed>) = 3 [pid 755] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 757] <... set_robust_list resumed>) = 0 [pid 756] write(3, "1000", 4 [pid 755] rt_sigprocmask(SIG_SETMASK, [], [pid 757] rt_sigprocmask(SIG_SETMASK, [], [pid 756] <... write resumed>) = 4 [pid 755] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 755] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 756] close(3 [pid 755] <... futex resumed>) = 0 [pid 750] <... close resumed>) = 0 [pid 757] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 756] <... close resumed>) = 0 [pid 755] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 750] close(8 [pid 757] <... bpf resumed>) = 3 [pid 756] read(200, [pid 757] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 757] <... futex resumed>) = 1 [pid 756] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 755] <... futex resumed>) = 0 [pid 757] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 755] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] <... symlinkat resumed>) = 0 [pid 755] <... futex resumed>) = 0 [pid 757] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 756] close(249 [pid 755] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 757] <... bpf resumed>) = 0 [pid 756] <... close resumed>) = 0 [pid 757] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] close(248 [pid 757] <... futex resumed>) = 1 [pid 756] <... close resumed>) = 0 [pid 755] <... futex resumed>) = 0 [pid 757] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 756] close(4 [pid 755] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] <... close resumed>) = 0 [pid 755] <... futex resumed>) = 0 [pid 757] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 755] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 756] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] <... bpf resumed>) = 4 [pid 756] <... futex resumed>) = 0 [pid 757] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 757] <... futex resumed>) = 1 [pid 756] <... rt_sigaction resumed>NULL, 8) = 0 [pid 755] <... futex resumed>) = 0 [pid 757] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 756] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 755] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] <... bpf resumed>) = 5 [pid 756] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 755] <... futex resumed>) = 0 [pid 757] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 755] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 757] <... futex resumed>) = 0 [pid 756] <... mmap resumed>) = 0x7fd05661d000 [pid 755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 757] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 756] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 755] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] <... bpf resumed>) = 0 [pid 756] <... mprotect resumed>) = 0 [pid 755] <... futex resumed>) = 0 [pid 757] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] rt_sigprocmask(SIG_BLOCK, ~[], [pid 755] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 757] <... futex resumed>) = 0 [pid 756] <... rt_sigprocmask resumed>[], 8) = 0 [pid 755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 757] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 756] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 755] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 758 attached [pid 757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 755] <... futex resumed>) = 0 [pid 758] set_robust_list(0x7fd05663d9a0, 24 [pid 757] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 756] <... clone3 resumed> => {parent_tid=[89]}, 88) = 89 [pid 755] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 758] <... set_robust_list resumed>) = 0 [pid 758] rt_sigprocmask(SIG_SETMASK, [], [pid 757] <... bpf resumed>) = 6 [pid 756] rt_sigprocmask(SIG_SETMASK, [], [pid 758] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 757] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 758] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 757] <... futex resumed>) = 1 [pid 756] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] <... futex resumed>) = 0 [pid 758] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 755] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 756] <... futex resumed>) = 0 [pid 758] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 757] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 756] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 754] <... bpf resumed>) = 8 [pid 749] <... close resumed>) = 0 [pid 758] <... bpf resumed>) = 3 [pid 754] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 758] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 754] <... futex resumed>) = 1 [pid 752] <... futex resumed>) = 0 [pid 749] close(9 [pid 754] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] <... futex resumed>) = 1 [pid 756] <... futex resumed>) = 0 [pid 754] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... futex resumed>) = 0 [pid 749] close(10 [pid 754] bpf(BPF_PROG_LOAD, NULL, 0 [pid 752] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 756] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 754] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 749] close(11 [pid 758] <... bpf resumed>) = 0 [pid 756] <... futex resumed>) = 0 [pid 754] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 754] <... futex resumed>) = 1 [pid 752] <... futex resumed>) = 0 [pid 749] close(12 [pid 758] <... futex resumed>) = 0 [pid 756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 754] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] close(3 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 756] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... close resumed>) = 0 [pid 749] close(13 [pid 756] <... futex resumed>) = 0 [pid 752] close(4 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 756] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] <... close resumed>) = 0 [pid 749] close(14 [pid 752] close(5 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] <... bpf resumed>) = 4 [pid 752] <... close resumed>) = 0 [pid 749] close(15 [pid 752] close(6 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... close resumed>) = 0 [pid 749] close(16 [pid 752] close(7 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] <... futex resumed>) = 1 [pid 756] <... futex resumed>) = 0 [pid 749] close(17 [pid 758] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 756] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] <... futex resumed>) = 0 [pid 756] <... futex resumed>) = 1 [pid 749] close(18 [pid 758] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 756] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] <... bpf resumed>) = 5 [pid 749] close(19 [pid 758] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] <... futex resumed>) = 1 [pid 756] <... futex resumed>) = 0 [pid 749] close(20 [pid 758] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 756] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] <... futex resumed>) = 0 [pid 749] close(21 [pid 758] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 756] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] <... bpf resumed>) = 0 [pid 749] close(22 [pid 758] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] <... futex resumed>) = 1 [pid 756] <... futex resumed>) = 0 [pid 749] close(23 [pid 758] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 756] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] <... futex resumed>) = 0 [pid 749] close(24 [pid 758] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 756] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 749] close(25) = -1 EBADF (Bad file descriptor) [pid 749] close(26) = -1 EBADF (Bad file descriptor) [pid 758] <... bpf resumed>) = 6 [pid 749] close(27 [pid 758] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] <... futex resumed>) = 1 [pid 756] <... futex resumed>) = 0 [pid 749] close(28 [pid 758] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 756] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 758] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] <... futex resumed>) = 0 [pid 749] close(29 [pid 758] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 756] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 749] close(3) = -1 EBADF (Bad file descriptor) [pid 749] close(4) = -1 EBADF (Bad file descriptor) [pid 749] close(5) = -1 EBADF (Bad file descriptor) [pid 749] close(6) = -1 EBADF (Bad file descriptor) [pid 749] close(7) = -1 EBADF (Bad file descriptor) [pid 749] close(8) = -1 EBADF (Bad file descriptor) [pid 749] close(9) = -1 EBADF (Bad file descriptor) [pid 749] close(10) = -1 EBADF (Bad file descriptor) [pid 749] close(11) = -1 EBADF (Bad file descriptor) [pid 749] close(12) = -1 EBADF (Bad file descriptor) [pid 749] close(13) = -1 EBADF (Bad file descriptor) [pid 749] close(14) = -1 EBADF (Bad file descriptor) [pid 749] close(15) = -1 EBADF (Bad file descriptor) [pid 749] close(16) = -1 EBADF (Bad file descriptor) [pid 749] close(17) = -1 EBADF (Bad file descriptor) [pid 749] close(18) = -1 EBADF (Bad file descriptor) [pid 749] close(19) = -1 EBADF (Bad file descriptor) [pid 749] close(20) = -1 EBADF (Bad file descriptor) [pid 749] close(21) = -1 EBADF (Bad file descriptor) [pid 749] close(22) = -1 EBADF (Bad file descriptor) [pid 749] close(23) = -1 EBADF (Bad file descriptor) [pid 749] close(24) = -1 EBADF (Bad file descriptor) [pid 749] close(25) = -1 EBADF (Bad file descriptor) [pid 749] close(26) = -1 EBADF (Bad file descriptor) [pid 749] close(27) = -1 EBADF (Bad file descriptor) [pid 749] close(28) = -1 EBADF (Bad file descriptor) [pid 749] close(29) = -1 EBADF (Bad file descriptor) [pid 749] exit_group(0) = ? [pid 751] <... futex resumed>) = ? [pid 751] +++ exited with 0 +++ [pid 749] +++ exited with 0 +++ [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 9437, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 315] read(26, [pid 311] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... openat resumed>) = 3 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] newfstatat(3, "", [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] epoll_pwait(4, [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] getdents64(3, [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 342] epoll_pwait(4, [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(26, [pid 311] newfstatat(AT_FDCWD, "./36/cgroup.cpu", [pid 315] <... read resumed>0xc000528d90, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] unlink("./36/cgroup.cpu") = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=374045655} [pid 311] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./36/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./36/binderfs") = 0 [pid 311] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./36/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./36/cgroup") = 0 [pid 311] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./36/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 750] <... close resumed>) = 0 [pid 311] unlink("./36/cgroup.net" [pid 757] <... bpf resumed>) = 7 [pid 750] close(9 [pid 757] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 757] <... futex resumed>) = 1 [pid 755] <... futex resumed>) = 0 [pid 750] close(10 [pid 311] <... unlink resumed>) = 0 [pid 757] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 755] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getdents64(3, [pid 757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 755] <... futex resumed>) = 0 [pid 750] close(11 [pid 757] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 755] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 750] close(12 [pid 311] close(3 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(13 [pid 311] <... close resumed>) = 0 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(14 [pid 311] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(15) = -1 EBADF (Bad file descriptor) [pid 750] close(16) = -1 EBADF (Bad file descriptor) [pid 750] close(17) = -1 EBADF (Bad file descriptor) [pid 750] close(18 [pid 311] <... unlinkat resumed>) = 0 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] mkdirat(AT_FDCWD, "./37", 0777 [pid 750] close(19) = -1 EBADF (Bad file descriptor) [pid 750] close(20) = -1 EBADF (Bad file descriptor) [pid 750] close(21) = -1 EBADF (Bad file descriptor) [pid 750] close(22) = -1 EBADF (Bad file descriptor) [pid 750] close(23) = -1 EBADF (Bad file descriptor) [pid 750] close(24) = -1 EBADF (Bad file descriptor) [pid 750] close(25 [pid 311] <... mkdirat resumed>) = 0 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(26 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(27 [pid 311] <... openat resumed>) = 3 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] ioctl(3, LOOP_CLR_FD [pid 750] close(28 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(29 [pid 311] close(3 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(3 [pid 311] <... close resumed>) = 0 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 750] close(4) = -1 EBADF (Bad file descriptor) [pid 750] close(5 [pid 311] <... socket resumed>) = 3 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(6 [pid 311] close(3 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(7) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 750] close(8 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(9) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 750] close(10) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 750] close(11) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 750] close(12 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(13) = -1 EBADF (Bad file descriptor) [pid 750] close(14 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 750] close(15) = -1 EBADF (Bad file descriptor) [pid 750] close(16 [pid 311] <... close resumed>) = 0 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 750] close(17) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 750] close(18 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(19 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 750] close(20) = -1 EBADF (Bad file descriptor) [pid 750] close(21 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(22 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(23 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 750] close(24) = -1 EBADF (Bad file descriptor) [pid 750] close(25 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 750] close(26) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 750] close(27 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 750] close(28 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 750] close(29) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 750] exit_group(0 [pid 753] <... futex resumed>) = ? [pid 750] <... exit_group resumed>) = ? [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 753] +++ exited with 0 +++ [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 750] +++ exited with 0 +++ [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] close(3) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 9376, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 311] <... socket resumed>) = 3 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 342] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 342] read(11, [pid 313] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... openat resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 342] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 313] newfstatat(3, "", [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 342] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] getdents64(3, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 342] read(11, [pid 315] epoll_pwait(4, [pid 342] <... read resumed>0xc000528da0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 342] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 313] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] newfstatat(AT_FDCWD, "./39/cgroup.cpu", [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=358121950} [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] unlink("./39/cgroup.cpu" [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] close(3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./39/binderfs", [pid 311] <... close resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./39/binderfs" [pid 311] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... unlink resumed>) = 0 [pid 313] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./39/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./39/cgroup" [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 759 attached [pid 313] <... unlink resumed>) = 0 [pid 759] set_robust_list(0x5555560de760, 24 [pid 313] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 77 [pid 759] <... set_robust_list resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 759] chdir("./37" [pid 313] newfstatat(AT_FDCWD, "./39/cgroup.net", [pid 759] <... chdir resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 313] unlink("./39/cgroup.net" [pid 759] <... prctl resumed>) = 0 [pid 759] setpgid(0, 0 [pid 313] <... unlink resumed>) = 0 [pid 759] <... setpgid resumed>) = 0 [pid 313] getdents64(3, 0x555556aca810 /* 0 entries */, 32768) = 0 [pid 759] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 313] close(3) = 0 [pid 759] <... symlinkat resumed>) = 0 [pid 313] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR [pid 759] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 313] <... unlinkat resumed>) = 0 [pid 313] mkdirat(AT_FDCWD, "./40", 0777 [pid 759] <... symlinkat resumed>) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 759] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 759] <... symlinkat resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 313] ioctl(3, LOOP_CLR_FD [pid 759] <... openat resumed>) = 3 [pid 758] <... bpf resumed>) = 7 [pid 757] <... bpf resumed>) = 8 [pid 752] <... close resumed>) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 759] write(3, "1000", 4 [pid 758] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(8 [pid 313] close(3 [pid 759] <... write resumed>) = 4 [pid 758] <... futex resumed>) = 1 [pid 757] <... futex resumed>) = 1 [pid 756] <... futex resumed>) = 0 [pid 755] <... futex resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 759] close(3 [pid 758] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 757] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 756] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 759] <... close resumed>) = 0 [pid 758] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] <... futex resumed>) = 0 [pid 755] <... futex resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 759] read(200, [pid 758] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 757] bpf(BPF_PROG_LOAD, NULL, 0 [pid 756] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 755] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] close(3 [pid 759] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 757] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 313] <... close resumed>) = 0 [pid 759] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 757] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 757] <... futex resumed>) = 1 [pid 755] <... futex resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 759] <... symlinkat resumed>) = 0 [pid 755] close(3 [pid 757] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 759] close(249 [pid 755] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 759] <... close resumed>) = 0 [pid 755] close(4 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 759] close(248 [pid 755] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 759] <... close resumed>) = 0 [pid 755] close(5 [pid 313] close(3 [pid 759] close(4 [pid 755] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 759] <... close resumed>) = 0 [pid 755] close(6 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 759] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 759] <... futex resumed>) = 0 [pid 755] close(7 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 759] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 759] <... rt_sigaction resumed>NULL, 8) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 759] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 759] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 759] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 759] <... mmap resumed>) = 0x7f0bf8338000 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 759] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 759] <... mprotect resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 759] rt_sigprocmask(SIG_BLOCK, ~[], [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 759] <... rt_sigprocmask resumed>[], 8) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 759] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 ./strace-static-x86_64: Process 760 attached [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 760] set_robust_list(0x7f0bf83589a0, 24 [pid 759] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 760] <... set_robust_list resumed>) = 0 [pid 759] rt_sigprocmask(SIG_SETMASK, [], [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 760] rt_sigprocmask(SIG_SETMASK, [], [pid 759] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 760] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 759] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 760] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 759] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 760] <... bpf resumed>) = 3 [pid 759] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 760] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 760] <... futex resumed>) = 0 [pid 759] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] close(3 [pid 760] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 759] <... futex resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 760] <... bpf resumed>) = 0 [pid 759] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 760] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... socket resumed>) = 3 [pid 760] <... futex resumed>) = 0 [pid 759] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 760] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 759] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 759] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 760] <... bpf resumed>) = 4 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 760] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 760] <... futex resumed>) = 1 [pid 759] <... futex resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 760] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 759] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 760] <... bpf resumed>) = 5 [pid 759] <... futex resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 760] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 760] <... futex resumed>) = 0 [pid 759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 760] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 759] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 760] <... bpf resumed>) = 0 [pid 759] <... futex resumed>) = 0 [pid 313] close(3 [pid 760] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... close resumed>) = 0 [pid 760] <... futex resumed>) = 0 [pid 759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] read(249, [pid 760] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 759] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 759] <... futex resumed>) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 761 attached [pid 760] <... bpf resumed>) = 6 [pid 759] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 761] set_robust_list(0x555556ac9760, 24 [pid 760] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 82 [pid 761] <... set_robust_list resumed>) = 0 [pid 760] <... futex resumed>) = 1 [pid 759] <... futex resumed>) = 0 [pid 761] chdir("./40") = 0 [pid 760] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 759] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 759] <... futex resumed>) = 0 [pid 761] <... prctl resumed>) = 0 [pid 759] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 761] setpgid(0, 0) = 0 [pid 761] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 752] <... close resumed>) = 0 [pid 758] <... bpf resumed>) = 8 [pid 752] close(9 [pid 761] <... symlinkat resumed>) = 0 [pid 758] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 758] <... futex resumed>) = 1 [pid 756] <... futex resumed>) = 0 [pid 752] close(10 [pid 761] <... symlinkat resumed>) = 0 [pid 758] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 756] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 758] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] <... futex resumed>) = 0 [pid 752] close(11) = -1 EBADF (Bad file descriptor) [pid 761] <... symlinkat resumed>) = 0 [pid 758] bpf(BPF_PROG_LOAD, NULL, 0 [pid 756] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] close(12 [pid 761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 758] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... openat resumed>) = 3 [pid 758] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(13 [pid 761] write(3, "1000", 4 [pid 758] <... futex resumed>) = 1 [pid 756] <... futex resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... write resumed>) = 4 [pid 758] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 756] close(3 [pid 752] close(14 [pid 761] close(3 [pid 756] <... close resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = 0 [pid 756] close(4 [pid 752] close(15 [pid 761] read(200, [pid 756] <... close resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] close(5 [pid 752] close(16 [pid 761] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 756] <... close resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] close(17 [pid 761] <... symlinkat resumed>) = 0 [pid 756] close(6 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(249 [pid 756] <... close resumed>) = 0 [pid 752] close(18 [pid 761] <... close resumed>) = 0 [pid 756] close(7 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(248 [pid 752] close(19 [pid 761] <... close resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(4 [pid 752] close(20 [pid 761] <... close resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(21 [pid 761] <... futex resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 752] close(22 [pid 761] <... rt_sigaction resumed>NULL, 8) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 752] close(23 [pid 761] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 752] close(24 [pid 761] <... mmap resumed>) = 0x7fe2a3be1000 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 752] close(25 [pid 761] <... mprotect resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] rt_sigprocmask(SIG_BLOCK, ~[], [pid 752] close(26 [pid 761] <... rt_sigprocmask resumed>[], 8) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 752] close(27) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 762 attached [pid 752] close(28 [pid 762] set_robust_list(0x7fe2a3c019a0, 24 [pid 761] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... set_robust_list resumed>) = 0 [pid 761] rt_sigprocmask(SIG_SETMASK, [], [pid 752] close(29 [pid 762] rt_sigprocmask(SIG_SETMASK, [], [pid 761] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 761] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(3 [pid 762] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 761] <... futex resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... bpf resumed>) = 3 [pid 761] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] close(4 [pid 762] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... futex resumed>) = 0 [pid 761] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(5 [pid 762] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 761] <... futex resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... bpf resumed>) = 0 [pid 761] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] close(6 [pid 762] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... futex resumed>) = 0 [pid 761] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(7 [pid 762] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 761] <... futex resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... bpf resumed>) = 4 [pid 761] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] close(8 [pid 762] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... futex resumed>) = 0 [pid 761] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(9 [pid 762] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 761] <... futex resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... bpf resumed>) = 5 [pid 761] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] close(10 [pid 762] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... futex resumed>) = 0 [pid 761] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(11 [pid 762] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 761] <... futex resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... bpf resumed>) = 0 [pid 761] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] close(12 [pid 762] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... futex resumed>) = 0 [pid 761] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(13 [pid 762] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 761] <... futex resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... bpf resumed>) = 6 [pid 761] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] close(14 [pid 762] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 762] <... futex resumed>) = 0 [pid 761] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] <... bpf resumed>) = 7 [pid 755] <... close resumed>) = 0 [pid 752] close(15 [pid 762] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 761] <... futex resumed>) = 0 [pid 760] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] close(8 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 760] <... futex resumed>) = 1 [pid 759] <... futex resumed>) = 0 [pid 752] close(16 [pid 760] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 759] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 759] <... futex resumed>) = 0 [pid 752] close(17 [pid 759] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] close(18) = -1 EBADF (Bad file descriptor) [pid 752] close(19) = -1 EBADF (Bad file descriptor) [pid 752] close(20) = -1 EBADF (Bad file descriptor) [pid 752] close(21) = -1 EBADF (Bad file descriptor) [pid 752] close(22) = -1 EBADF (Bad file descriptor) [pid 752] close(23) = -1 EBADF (Bad file descriptor) [pid 752] close(24) = -1 EBADF (Bad file descriptor) [pid 752] close(25) = -1 EBADF (Bad file descriptor) [pid 752] close(26) = -1 EBADF (Bad file descriptor) [pid 752] close(27) = -1 EBADF (Bad file descriptor) [pid 752] close(28) = -1 EBADF (Bad file descriptor) [pid 752] close(29) = -1 EBADF (Bad file descriptor) [pid 752] exit_group(0 [pid 754] <... futex resumed>) = ? [pid 752] <... exit_group resumed>) = ? [pid 754] +++ exited with 0 +++ [pid 752] +++ exited with 0 +++ [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 9358, NULL, 0) = 1 [pid 317] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 317] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(43, [pid 296] sched_yield( [pid 317] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 296] <... sched_yield resumed>) = 0 [pid 317] newfstatat(3, "", [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 342] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 342] epoll_pwait(4, [pid 317] getdents64(3, [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 342] epoll_pwait(4, [pid 317] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 317] newfstatat(AT_FDCWD, "./42/cgroup.cpu", [pid 315] read(43, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc000528db0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./42/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=301031062} [pid 317] <... unlink resumed>) = 0 [pid 317] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./42/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./42/binderfs") = 0 [pid 317] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./42/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./42/cgroup") = 0 [pid 317] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./42/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./42/cgroup.net") = 0 [pid 317] getdents64(3, 0x555556e50810 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR) = 0 [pid 317] mkdirat(AT_FDCWD, "./43", 0777) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 317] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 317] close(3 [pid 762] <... bpf resumed>) = 7 [pid 756] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 762] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 761] <... futex resumed>) = 0 [pid 756] close(8 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 762] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 761] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 761] <... futex resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 761] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 317] close(3) = 0 [pid 317] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 763 attached , child_tidptr=0x555556e4f750) = 88 [pid 763] set_robust_list(0x555556e4f760, 24) = 0 [pid 763] chdir("./43") = 0 [pid 763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 763] setpgid(0, 0) = 0 [pid 763] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 763] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 763] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 763] write(3, "1000", 4) = 4 [pid 763] close(3) = 0 [pid 763] read(200, 0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 763] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 763] close(249) = 0 [pid 763] close(248) = 0 [pid 763] close(4) = 0 [pid 763] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 763] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, NULL, 8) = 0 [pid 763] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 763] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f243a311000 [pid 763] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 763] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 763] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0}./strace-static-x86_64: Process 764 attached [pid 764] set_robust_list(0x7f243a3319a0, 24 [pid 763] <... clone3 resumed> => {parent_tid=[89]}, 88) = 89 [pid 764] <... set_robust_list resumed>) = 0 [pid 763] rt_sigprocmask(SIG_SETMASK, [], [pid 764] rt_sigprocmask(SIG_SETMASK, [], [pid 763] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 764] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 764] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 763] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 764] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 763] <... futex resumed>) = 0 [pid 764] <... bpf resumed>) = 3 [pid 764] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] <... futex resumed>) = 0 [pid 763] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 764] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 763] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 763] <... futex resumed>) = 0 [pid 764] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 763] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] <... bpf resumed>) = 0 [pid 764] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 763] <... futex resumed>) = 0 [pid 764] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 763] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 764] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 763] <... futex resumed>) = 0 [pid 764] <... bpf resumed>) = 4 [pid 764] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] <... futex resumed>) = 0 [pid 763] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 764] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 763] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 763] <... futex resumed>) = 0 [pid 764] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 763] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] <... bpf resumed>) = 5 [pid 764] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 763] <... futex resumed>) = 0 [pid 764] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 763] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0 [pid 763] <... futex resumed>) = 0 [pid 764] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 763] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 763] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 763] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] <... futex resumed>) = 0 [pid 763] <... futex resumed>) = 1 [pid 764] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 763] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] <... bpf resumed>) = 6 [pid 764] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 763] <... futex resumed>) = 0 [pid 764] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 763] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 763] <... futex resumed>) = 0 [pid 764] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 763] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 755] <... close resumed>) = 0 [pid 760] <... bpf resumed>) = 8 [pid 755] close(9 [pid 760] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 760] <... futex resumed>) = 1 [pid 759] <... futex resumed>) = 0 [pid 755] close(10 [pid 760] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 759] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 760] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 759] <... futex resumed>) = 0 [pid 755] close(11 [pid 760] bpf(BPF_PROG_LOAD, NULL, 0 [pid 759] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 760] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 755] close(12 [pid 760] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 755] close(13 [pid 760] <... futex resumed>) = 1 [pid 759] <... futex resumed>) = 0 [pid 755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 760] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 759] close(3 [pid 755] close(14 [pid 759] <... close resumed>) = 0 [pid 755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 759] close(4 [pid 755] close(15) = -1 EBADF (Bad file descriptor) [pid 759] <... close resumed>) = 0 [pid 755] close(16 [pid 759] close(5 [pid 755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 759] <... close resumed>) = 0 [pid 755] close(17 [pid 759] close(6 [pid 755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 759] <... close resumed>) = 0 [pid 755] close(18 [pid 759] close(7 [pid 755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 755] close(19) = -1 EBADF (Bad file descriptor) [pid 755] close(20) = -1 EBADF (Bad file descriptor) [pid 755] close(21) = -1 EBADF (Bad file descriptor) [pid 755] close(22) = -1 EBADF (Bad file descriptor) [pid 755] close(23) = -1 EBADF (Bad file descriptor) [pid 755] close(24) = -1 EBADF (Bad file descriptor) [pid 755] close(25) = -1 EBADF (Bad file descriptor) [pid 755] close(26) = -1 EBADF (Bad file descriptor) [pid 755] close(27) = -1 EBADF (Bad file descriptor) [pid 755] close(28) = -1 EBADF (Bad file descriptor) [pid 755] close(29) = -1 EBADF (Bad file descriptor) [pid 755] close(3) = -1 EBADF (Bad file descriptor) [pid 755] close(4) = -1 EBADF (Bad file descriptor) [pid 755] close(5) = -1 EBADF (Bad file descriptor) [pid 755] close(6) = -1 EBADF (Bad file descriptor) [pid 755] close(7) = -1 EBADF (Bad file descriptor) [pid 755] close(8) = -1 EBADF (Bad file descriptor) [pid 755] close(9) = -1 EBADF (Bad file descriptor) [pid 755] close(10) = -1 EBADF (Bad file descriptor) [pid 755] close(11) = -1 EBADF (Bad file descriptor) [pid 755] close(12) = -1 EBADF (Bad file descriptor) [pid 755] close(13) = -1 EBADF (Bad file descriptor) [pid 755] close(14) = -1 EBADF (Bad file descriptor) [pid 755] close(15) = -1 EBADF (Bad file descriptor) [pid 755] close(16) = -1 EBADF (Bad file descriptor) [pid 755] close(17) = -1 EBADF (Bad file descriptor) [pid 755] close(18) = -1 EBADF (Bad file descriptor) [pid 755] close(19) = -1 EBADF (Bad file descriptor) [pid 755] close(20) = -1 EBADF (Bad file descriptor) [pid 755] close(21) = -1 EBADF (Bad file descriptor) [pid 755] close(22) = -1 EBADF (Bad file descriptor) [pid 755] close(23) = -1 EBADF (Bad file descriptor) [pid 755] close(24) = -1 EBADF (Bad file descriptor) [pid 755] close(25) = -1 EBADF (Bad file descriptor) [pid 755] close(26) = -1 EBADF (Bad file descriptor) [pid 755] close(27) = -1 EBADF (Bad file descriptor) [pid 755] close(28) = -1 EBADF (Bad file descriptor) [pid 755] close(29) = -1 EBADF (Bad file descriptor) [pid 755] exit_group(0 [pid 757] <... futex resumed>) = ? [pid 755] <... exit_group resumed>) = ? [pid 757] +++ exited with 0 +++ [pid 755] +++ exited with 0 +++ [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 9302, NULL, 0) = 1 [pid 314] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... futex resumed>) = 1 [pid 314] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] <... futex resumed>) = 0 [pid 342] read(47, [pid 314] <... openat resumed>) = 3 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] newfstatat(3, "", [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 314] getdents64(3, [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] read(47, [pid 340] epoll_pwait(4, [pid 342] <... read resumed>0xc0001bf1d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 314] newfstatat(AT_FDCWD, "./38/cgroup.cpu", [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=260384902} [pid 314] unlink("./38/cgroup.cpu") = 0 [pid 314] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./38/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./38/binderfs") = 0 [pid 314] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./38/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./38/cgroup") = 0 [pid 314] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./38/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./38/cgroup.net") = 0 [pid 314] getdents64(3, 0x555556e65810 /* 0 entries */, 32768) = 0 [pid 314] close(3) = 0 [pid 314] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR) = 0 [pid 314] mkdirat(AT_FDCWD, "./39", 0777) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3 [pid 314] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 764] <... bpf resumed>) = 7 [pid 762] <... bpf resumed>) = 8 [pid 759] <... close resumed>) = 0 [pid 756] <... close resumed>) = 0 [pid 764] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 762] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] close(8 [pid 756] close(9 [pid 314] <... socket resumed>) = 3 [pid 764] <... futex resumed>) = 1 [pid 763] <... futex resumed>) = 0 [pid 762] <... futex resumed>) = 1 [pid 761] <... futex resumed>) = 0 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 764] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 763] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 762] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 761] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] close(10 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 763] <... futex resumed>) = 0 [pid 762] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 761] <... futex resumed>) = 0 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 764] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 763] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 762] bpf(BPF_PROG_LOAD, NULL, 0 [pid 761] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 756] close(11 [pid 762] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 762] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] close(12 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 762] <... futex resumed>) = 1 [pid 761] <... futex resumed>) = 0 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 762] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 761] close(3 [pid 756] close(13 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 761] <... close resumed>) = 0 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(4 [pid 756] close(14 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 761] <... close resumed>) = 0 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 761] close(5 [pid 756] close(15 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 761] <... close resumed>) = 0 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 761] close(6 [pid 756] close(16) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 761] <... close resumed>) = 0 [pid 756] close(17 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 761] close(7 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 756] close(18 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 756] close(19 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 756] close(20 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 756] close(21) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 756] close(22 [pid 314] close(3 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 756] close(23) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 756] close(24) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 756] close(25 [pid 314] <... socket resumed>) = 3 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 756] close(26 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 756] close(27 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 756] close(28) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 756] close(29 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 756] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 756] close(4) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 756] close(5) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 756] close(6) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 756] close(7 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 756] close(8 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 756] close(9) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 756] close(10 [pid 314] read(249, [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 756] close(11 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 756] close(12) = -1 EBADF (Bad file descriptor) [pid 756] close(13) = -1 EBADF (Bad file descriptor) [pid 756] close(14) = -1 EBADF (Bad file descriptor) [pid 756] close(15) = -1 EBADF (Bad file descriptor) [pid 756] close(16) = -1 EBADF (Bad file descriptor) [pid 756] close(17) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 765 attached [pid 756] close(18 [pid 765] set_robust_list(0x555556e64760, 24 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 80 [pid 765] <... set_robust_list resumed>) = 0 [pid 756] close(19 [pid 765] chdir("./39" [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 765] <... chdir resumed>) = 0 [pid 756] close(20 [pid 765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 765] <... prctl resumed>) = 0 [pid 756] close(21 [pid 765] setpgid(0, 0 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 765] <... setpgid resumed>) = 0 [pid 756] close(22 [pid 765] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 765] <... symlinkat resumed>) = 0 [pid 756] close(23 [pid 765] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 765] <... symlinkat resumed>) = 0 [pid 756] close(24 [pid 765] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 765] <... symlinkat resumed>) = 0 [pid 756] close(25 [pid 765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 765] <... openat resumed>) = 3 [pid 756] close(26 [pid 765] write(3, "1000", 4 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 765] <... write resumed>) = 4 [pid 756] close(27 [pid 765] close(3 [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 765] <... close resumed>) = 0 [pid 756] close(28 [pid 765] read(200, [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 765] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] close(29 [pid 765] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 765] <... symlinkat resumed>) = 0 [pid 756] exit_group(0 [pid 765] close(249 [pid 758] <... futex resumed>) = ? [pid 756] <... exit_group resumed>) = ? [pid 765] <... close resumed>) = 0 [pid 758] +++ exited with 0 +++ [pid 756] +++ exited with 0 +++ [pid 765] close(248 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 765] <... close resumed>) = 0 [pid 765] close(4) = 0 [pid 765] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 765] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, NULL, 8) = 0 [pid 765] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 765] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa578e55000 [pid 765] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 765] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 765] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0}./strace-static-x86_64: Process 766 attached [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 766] set_robust_list(0x7fa578e759a0, 24 [pid 765] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 9260, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 766] <... set_robust_list resumed>) = 0 [pid 765] rt_sigprocmask(SIG_SETMASK, [], [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 766] rt_sigprocmask(SIG_SETMASK, [], [pid 765] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 766] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 765] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(35, [pid 316] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 766] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 765] <... futex resumed>) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 766] <... bpf resumed>) = 3 [pid 765] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 766] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 765] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 766] <... futex resumed>) = 0 [pid 765] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] epoll_pwait(4, [pid 766] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 765] <... futex resumed>) = 0 [pid 764] <... bpf resumed>) = 8 [pid 759] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getdents64(3, [pid 766] <... bpf resumed>) = 0 [pid 765] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] close(9 [pid 342] epoll_pwait(4, [pid 766] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 765] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 764] <... futex resumed>) = 1 [pid 763] <... futex resumed>) = 0 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 766] <... futex resumed>) = 0 [pid 765] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 763] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] close(10 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 766] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 765] <... futex resumed>) = 0 [pid 764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 763] <... futex resumed>) = 0 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 765] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 766] <... bpf resumed>) = 4 [pid 764] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 759] close(11 [pid 340] read(35, [pid 316] newfstatat(AT_FDCWD, "./43/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 766] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] <... futex resumed>) = 0 [pid 763] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc0001bf1e0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 766] <... futex resumed>) = 1 [pid 765] <... futex resumed>) = 0 [pid 764] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 763] close(3 [pid 759] close(12 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./43/cgroup.cpu" [pid 766] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 765] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] <... close resumed>) = 0 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=228729068} [pid 766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 765] <... futex resumed>) = 0 [pid 763] close(4 [pid 759] close(13 [pid 316] <... unlink resumed>) = 0 [pid 766] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 765] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 763] <... close resumed>) = 0 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 766] <... bpf resumed>) = 5 [pid 763] close(5 [pid 759] close(14 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 766] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] <... close resumed>) = 0 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./43/binderfs", [pid 766] <... futex resumed>) = 1 [pid 765] <... futex resumed>) = 0 [pid 763] close(6 [pid 759] close(15 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 766] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 765] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] <... close resumed>) = 0 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./43/binderfs" [pid 766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 765] <... futex resumed>) = 0 [pid 763] close(7 [pid 759] close(16 [pid 765] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 766] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 759] close(17 [pid 316] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 766] <... bpf resumed>) = 0 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 766] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 766] <... futex resumed>) = 1 [pid 765] <... futex resumed>) = 0 [pid 759] close(18 [pid 316] newfstatat(AT_FDCWD, "./43/cgroup", [pid 766] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 765] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 765] <... futex resumed>) = 0 [pid 759] close(19 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 766] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 765] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./43/cgroup" [pid 766] <... bpf resumed>) = 6 [pid 759] close(20 [pid 766] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 766] <... futex resumed>) = 1 [pid 765] <... futex resumed>) = 0 [pid 759] close(21 [pid 316] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 766] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 765] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 765] <... futex resumed>) = 0 [pid 759] close(22 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 766] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 765] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./43/cgroup.net", [pid 759] close(23) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 759] close(24 [pid 316] unlink("./43/cgroup.net" [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 759] close(25 [pid 316] <... unlink resumed>) = 0 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getdents64(3, [pid 759] close(26 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 759] close(27) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 759] close(28 [pid 316] unlinkat(AT_FDCWD, "./43", AT_REMOVEDIR [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 759] close(29 [pid 316] <... unlinkat resumed>) = 0 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] mkdirat(AT_FDCWD, "./44", 0777 [pid 759] close(3) = -1 EBADF (Bad file descriptor) [pid 759] close(4 [pid 316] <... mkdirat resumed>) = 0 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 759] close(5) = -1 EBADF (Bad file descriptor) [pid 759] close(6 [pid 316] <... openat resumed>) = 3 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] ioctl(3, LOOP_CLR_FD [pid 759] close(7) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 759] close(8 [pid 316] close(3 [pid 759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 759] close(9) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 759] close(10) = -1 EBADF (Bad file descriptor) [pid 759] close(11) = -1 EBADF (Bad file descriptor) [pid 759] close(12) = -1 EBADF (Bad file descriptor) [pid 759] close(13) = -1 EBADF (Bad file descriptor) [pid 759] close(14) = -1 EBADF (Bad file descriptor) [pid 759] close(15) = -1 EBADF (Bad file descriptor) [pid 759] close(16) = -1 EBADF (Bad file descriptor) [pid 759] close(17) = -1 EBADF (Bad file descriptor) [pid 759] close(18) = -1 EBADF (Bad file descriptor) [pid 759] close(19) = -1 EBADF (Bad file descriptor) [pid 759] close(20) = -1 EBADF (Bad file descriptor) [pid 759] close(21) = -1 EBADF (Bad file descriptor) [pid 759] close(22) = -1 EBADF (Bad file descriptor) [pid 759] close(23) = -1 EBADF (Bad file descriptor) [pid 759] close(24) = -1 EBADF (Bad file descriptor) [pid 759] close(25) = -1 EBADF (Bad file descriptor) [pid 759] close(26) = -1 EBADF (Bad file descriptor) [pid 759] close(27) = -1 EBADF (Bad file descriptor) [pid 759] close(28) = -1 EBADF (Bad file descriptor) [pid 759] close(29) = -1 EBADF (Bad file descriptor) [pid 759] exit_group(0) = ? [pid 760] <... futex resumed>) = ? [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 760] +++ exited with 0 +++ [pid 759] +++ exited with 0 +++ [pid 316] <... socket resumed>) = 3 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] close(3 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 316] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... restart_syscall resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] close(3 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 9232, NULL, 0) = 1 [pid 316] <... close resumed>) = 0 [pid 311] <... write resumed>) = 12 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... futex resumed>) = 1 [pid 316] <... socket resumed>) = 3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 342] read(26, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... openat resumed>) = 3 [pid 342] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] newfstatat(3, "", [pid 342] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getdents64(3, [pid 342] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 342] read(26, [pid 340] epoll_pwait(4, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... read resumed>0xc0001bf270, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] newfstatat(AT_FDCWD, "./37/cgroup.cpu", [pid 763] <... close resumed>) = 0 [pid 761] <... close resumed>) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 763] close(8 [pid 761] close(8 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=210443627} [pid 311] unlink("./37/cgroup.cpu" [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] close(3 [pid 311] newfstatat(AT_FDCWD, "./37/binderfs", [pid 316] <... close resumed>) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] unlink("./37/binderfs" [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] newfstatat(AT_FDCWD, "./37/cgroup", [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] close(3 [pid 311] unlink("./37/cgroup" [pid 316] <... close resumed>) = 0 [pid 316] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... unlink resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 767 attached [pid 311] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 767] set_robust_list(0x55555630d760, 24 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 90 [pid 767] <... set_robust_list resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 767] chdir("./44" [pid 311] newfstatat(AT_FDCWD, "./37/cgroup.net", [pid 767] <... chdir resumed>) = 0 [pid 767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 767] <... prctl resumed>) = 0 [pid 767] setpgid(0, 0 [pid 311] unlink("./37/cgroup.net" [pid 767] <... setpgid resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 767] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 311] getdents64(3, [pid 767] <... symlinkat resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 767] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu") = 0 [pid 311] close(3 [pid 767] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 311] <... close resumed>) = 0 [pid 767] <... symlinkat resumed>) = 0 [pid 311] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR [pid 767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 311] <... unlinkat resumed>) = 0 [pid 767] <... openat resumed>) = 3 [pid 311] mkdirat(AT_FDCWD, "./38", 0777 [pid 767] write(3, "1000", 4) = 4 [pid 311] <... mkdirat resumed>) = 0 [pid 767] close(3 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 767] <... close resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 767] read(200, [pid 311] ioctl(3, LOOP_CLR_FD [pid 767] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 767] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 311] close(3 [pid 767] <... symlinkat resumed>) = 0 [pid 767] close(249 [pid 311] <... close resumed>) = 0 [pid 767] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 767] close(248 [pid 311] <... socket resumed>) = 3 [pid 767] <... close resumed>) = 0 [pid 311] close(3 [pid 767] close(4 [pid 311] <... close resumed>) = 0 [pid 767] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 767] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... socket resumed>) = 3 [pid 767] <... futex resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 767] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 767] <... rt_sigaction resumed>NULL, 8) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 767] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 767] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 311] close(3 [pid 767] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 311] <... close resumed>) = 0 [pid 767] <... mmap resumed>) = 0x7fd05661d000 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 767] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 311] <... socket resumed>) = 3 [pid 767] <... mprotect resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 767] rt_sigprocmask(SIG_BLOCK, ~[], [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 767] <... rt_sigprocmask resumed>[], 8) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 767] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 ./strace-static-x86_64: Process 768 attached [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 768] set_robust_list(0x7fd05663d9a0, 24 [pid 767] <... clone3 resumed> => {parent_tid=[91]}, 88) = 91 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 768] <... set_robust_list resumed>) = 0 [pid 767] rt_sigprocmask(SIG_SETMASK, [], [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 768] rt_sigprocmask(SIG_SETMASK, [], [pid 767] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 766] <... bpf resumed>) = 7 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 768] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 767] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 768] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 767] <... futex resumed>) = 0 [pid 766] <... futex resumed>) = 1 [pid 765] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 768] <... bpf resumed>) = 3 [pid 767] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 766] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 765] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 768] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 767] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 765] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 768] <... futex resumed>) = 0 [pid 767] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 765] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 768] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 767] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 768] <... bpf resumed>) = 0 [pid 767] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 768] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 767] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 768] <... futex resumed>) = 0 [pid 767] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 768] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 767] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 767] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] close(3) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 768] <... bpf resumed>) = 4 [pid 768] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... socket resumed>) = 3 [pid 768] <... futex resumed>) = 1 [pid 767] <... futex resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 768] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 767] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 768] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 767] <... futex resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 768] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 767] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 768] <... bpf resumed>) = 5 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 768] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 768] <... futex resumed>) = 1 [pid 767] <... futex resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 768] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 767] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 768] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 767] <... futex resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 768] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 767] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 768] <... bpf resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 768] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 768] <... futex resumed>) = 1 [pid 767] <... futex resumed>) = 0 [pid 311] close(3 [pid 768] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 767] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... close resumed>) = 0 [pid 767] <... futex resumed>) = 0 [pid 311] read(249, [pid 767] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 768] <... bpf resumed>) = 6 ./strace-static-x86_64: Process 769 attached [pid 768] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 79 [pid 769] set_robust_list(0x5555560de760, 24 [pid 768] <... futex resumed>) = 1 [pid 767] <... futex resumed>) = 0 [pid 769] <... set_robust_list resumed>) = 0 [pid 768] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 767] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] chdir("./38") = 0 [pid 768] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 767] <... futex resumed>) = 0 [pid 769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 768] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 767] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 769] <... prctl resumed>) = 0 [pid 769] setpgid(0, 0) = 0 [pid 769] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 769] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 769] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 769] write(3, "1000", 4) = 4 [pid 769] close(3) = 0 [pid 769] read(200, 0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 769] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 769] close(249) = 0 [pid 769] close(248) = 0 [pid 769] close(4) = 0 [pid 769] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 769] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, NULL, 8) = 0 [pid 769] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 769] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f0bf8338000 [pid 769] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 769] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 769] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0}./strace-static-x86_64: Process 770 attached [pid 770] set_robust_list(0x7f0bf83589a0, 24 [pid 769] <... clone3 resumed> => {parent_tid=[80]}, 88) = 80 [pid 770] <... set_robust_list resumed>) = 0 [pid 769] rt_sigprocmask(SIG_SETMASK, [], [pid 770] rt_sigprocmask(SIG_SETMASK, [], [pid 769] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 770] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 769] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 770] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 769] <... futex resumed>) = 0 [pid 770] <... bpf resumed>) = 3 [pid 769] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 770] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 770] <... futex resumed>) = 0 [pid 769] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 770] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 769] <... futex resumed>) = 0 [pid 770] <... bpf resumed>) = 0 [pid 769] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 770] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 770] <... futex resumed>) = 0 [pid 769] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 770] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 769] <... futex resumed>) = 0 [pid 769] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 770] <... bpf resumed>) = 4 [pid 770] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 769] <... futex resumed>) = 0 [pid 770] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 769] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 770] <... bpf resumed>) = 5 [pid 769] <... futex resumed>) = 0 [pid 770] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 770] <... futex resumed>) = 0 [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 770] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 769] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 769] <... futex resumed>) = 0 [pid 770] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 769] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 770] <... bpf resumed>) = 0 [pid 770] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 769] <... futex resumed>) = 0 [pid 770] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 769] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] <... close resumed>) = 0 [pid 770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 769] <... futex resumed>) = 0 [pid 770] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 769] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 763] <... close resumed>) = 0 [pid 770] <... bpf resumed>) = 6 [pid 761] close(9 [pid 770] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] close(9 [pid 770] <... futex resumed>) = 1 [pid 769] <... futex resumed>) = 0 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 770] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 769] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] close(10 [pid 761] close(10 [pid 770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 769] <... futex resumed>) = 0 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 770] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 769] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 763] close(11 [pid 761] close(11 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(12 [pid 761] close(12 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(13 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(13 [pid 763] close(14 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(14 [pid 763] close(15 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(15 [pid 763] close(16) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(17 [pid 761] close(16 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(18 [pid 761] close(17 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(19 [pid 761] close(18 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(20 [pid 761] close(19 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(21 [pid 761] close(20 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(22 [pid 761] close(21 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(23 [pid 761] close(22 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(24 [pid 761] close(23 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(25 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(26 [pid 761] close(24 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(27) = -1 EBADF (Bad file descriptor) [pid 761] close(25 [pid 763] close(28 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(26 [pid 763] close(29 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(27 [pid 763] close(3 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(28 [pid 763] close(4 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(5 [pid 761] close(29 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(6 [pid 761] close(3 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(7 [pid 761] close(4 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(8 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(5 [pid 763] close(9 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(6 [pid 763] close(10 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(7 [pid 763] close(11 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(8 [pid 763] close(12 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(9 [pid 763] close(13 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(10 [pid 763] close(14 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(11 [pid 763] close(15 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(12 [pid 763] close(16 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(17 [pid 761] close(13 [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] close(18 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(14 [pid 763] close(19 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(15 [pid 763] close(20 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(16 [pid 763] close(21 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(17 [pid 763] close(22 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(18 [pid 763] close(23 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(19 [pid 763] close(24 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(20 [pid 763] close(25 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(21 [pid 763] close(26 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(22 [pid 763] close(27 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(23 [pid 763] close(28 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(24 [pid 763] close(29 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(25 [pid 763] exit_group(0 [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 764] <... futex resumed>) = ? [pid 763] <... exit_group resumed>) = ? [pid 761] close(26 [pid 764] +++ exited with 0 +++ [pid 763] +++ exited with 0 +++ [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 761] close(27 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 761] close(28) = -1 EBADF (Bad file descriptor) [pid 317] <... restart_syscall resumed>) = 0 [pid 761] close(29) = -1 EBADF (Bad file descriptor) [pid 761] exit_group(0 [pid 762] <... futex resumed>) = ? [pid 761] <... exit_group resumed>) = ? [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 762] +++ exited with 0 +++ [pid 761] +++ exited with 0 +++ [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 9212, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 1 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] <... futex resumed>) = 0 [pid 340] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... restart_syscall resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... openat resumed>) = 3 [pid 342] <... futex resumed>) = 0 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] newfstatat(3, "", [pid 342] epoll_pwait(4, [pid 340] <... write resumed>) = 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] read(43, [pid 317] getdents64(3, [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] epoll_pwait(4, [pid 340] <... read resumed>0xc0001bf280, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 313] <... write resumed>) = 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 1 [pid 340] epoll_pwait(4, [pid 317] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] read(11, [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./43/cgroup.cpu", [pid 313] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... openat resumed>) = 3 [pid 342] <... futex resumed>) = 1 [pid 317] unlink("./43/cgroup.cpu" [pid 315] <... futex resumed>) = 0 [pid 313] newfstatat(3, "", [pid 342] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... unlink resumed>) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] <... write resumed>) = 64 [pid 317] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getdents64(3, [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 342] <... futex resumed>) = 1 [pid 317] newfstatat(AT_FDCWD, "./43/binderfs", [pid 315] <... futex resumed>) = 0 [pid 313] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] read(11, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... read resumed>0xc000528dc0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] unlink("./43/binderfs" [pid 313] newfstatat(AT_FDCWD, "./40/cgroup.cpu", [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... unlink resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=152260584} [pid 770] <... bpf resumed>) = 7 [pid 768] <... bpf resumed>) = 7 [pid 766] <... bpf resumed>) = 8 [pid 317] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] unlink("./40/cgroup.cpu" [pid 770] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 766] <... futex resumed>) = 1 [pid 765] <... futex resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./43/cgroup", [pid 313] <... unlink resumed>) = 0 [pid 766] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 765] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 770] <... futex resumed>) = 1 [pid 769] <... futex resumed>) = 0 [pid 768] <... futex resumed>) = 1 [pid 767] <... futex resumed>) = 0 [pid 766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 765] <... futex resumed>) = 0 [pid 317] unlink("./43/cgroup" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 770] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 769] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 767] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] bpf(BPF_PROG_LOAD, NULL, 0 [pid 765] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] newfstatat(AT_FDCWD, "./40/binderfs", [pid 770] <... bpf resumed>) = 8 [pid 769] <... futex resumed>) = 0 [pid 768] <... bpf resumed>) = 8 [pid 767] <... futex resumed>) = 0 [pid 766] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 770] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 768] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 767] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 766] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] unlink("./40/binderfs" [pid 770] <... futex resumed>) = 0 [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] <... futex resumed>) = 0 [pid 767] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 766] <... futex resumed>) = 1 [pid 765] <... futex resumed>) = 0 [pid 770] bpf(BPF_PROG_LOAD, NULL, 0 [pid 769] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 767] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 765] close(3 [pid 770] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 769] <... futex resumed>) = 0 [pid 768] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 767] <... futex resumed>) = 0 [pid 765] <... close resumed>) = 0 [pid 770] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 768] bpf(BPF_PROG_LOAD, NULL, 0 [pid 767] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 765] close(4 [pid 770] <... futex resumed>) = 0 [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 765] <... close resumed>) = 0 [pid 770] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 769] close(3 [pid 768] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 765] close(5 [pid 769] <... close resumed>) = 0 [pid 768] <... futex resumed>) = 1 [pid 767] <... futex resumed>) = 0 [pid 765] <... close resumed>) = 0 [pid 769] close(4 [pid 768] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 767] close(3 [pid 765] close(6 [pid 769] <... close resumed>) = 0 [pid 767] <... close resumed>) = 0 [pid 765] <... close resumed>) = 0 [pid 769] close(5 [pid 767] close(4 [pid 765] close(7 [pid 769] <... close resumed>) = 0 [pid 767] <... close resumed>) = 0 [pid 765] <... close resumed>) = 0 [pid 769] close(6 [pid 767] close(5 [pid 765] close(8 [pid 769] <... close resumed>) = 0 [pid 767] <... close resumed>) = 0 [pid 765] <... close resumed>) = 0 [pid 769] close(7 [pid 767] close(6 [pid 765] close(9 [pid 767] <... close resumed>) = 0 [pid 765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(7 [pid 765] close(10) = -1 EBADF (Bad file descriptor) [pid 765] close(11) = -1 EBADF (Bad file descriptor) [pid 765] close(12) = -1 EBADF (Bad file descriptor) [pid 765] close(13) = -1 EBADF (Bad file descriptor) [pid 765] close(14) = -1 EBADF (Bad file descriptor) [pid 765] close(15) = -1 EBADF (Bad file descriptor) [pid 765] close(16) = -1 EBADF (Bad file descriptor) [pid 765] close(17) = -1 EBADF (Bad file descriptor) [pid 765] close(18) = -1 EBADF (Bad file descriptor) [pid 765] close(19) = -1 EBADF (Bad file descriptor) [pid 765] close(20) = -1 EBADF (Bad file descriptor) [pid 765] close(21) = -1 EBADF (Bad file descriptor) [pid 765] close(22) = -1 EBADF (Bad file descriptor) [pid 765] close(23) = -1 EBADF (Bad file descriptor) [pid 765] close(24) = -1 EBADF (Bad file descriptor) [pid 765] close(25) = -1 EBADF (Bad file descriptor) [pid 765] close(26) = -1 EBADF (Bad file descriptor) [pid 765] close(27) = -1 EBADF (Bad file descriptor) [pid 765] close(28) = -1 EBADF (Bad file descriptor) [pid 765] close(29) = -1 EBADF (Bad file descriptor) [pid 765] close(3) = -1 EBADF (Bad file descriptor) [pid 765] close(4) = -1 EBADF (Bad file descriptor) [pid 765] close(5) = -1 EBADF (Bad file descriptor) [pid 765] close(6) = -1 EBADF (Bad file descriptor) [pid 765] close(7) = -1 EBADF (Bad file descriptor) [pid 765] close(8) = -1 EBADF (Bad file descriptor) [pid 765] close(9) = -1 EBADF (Bad file descriptor) [pid 765] close(10) = -1 EBADF (Bad file descriptor) [pid 765] close(11) = -1 EBADF (Bad file descriptor) [pid 765] close(12) = -1 EBADF (Bad file descriptor) [pid 765] close(13) = -1 EBADF (Bad file descriptor) [pid 765] close(14) = -1 EBADF (Bad file descriptor) [pid 765] close(15) = -1 EBADF (Bad file descriptor) [pid 765] close(16) = -1 EBADF (Bad file descriptor) [pid 765] close(17) = -1 EBADF (Bad file descriptor) [pid 765] close(18) = -1 EBADF (Bad file descriptor) [pid 765] close(19) = -1 EBADF (Bad file descriptor) [pid 765] close(20) = -1 EBADF (Bad file descriptor) [pid 765] close(21) = -1 EBADF (Bad file descriptor) [pid 765] close(22) = -1 EBADF (Bad file descriptor) [pid 765] close(23) = -1 EBADF (Bad file descriptor) [pid 765] close(24) = -1 EBADF (Bad file descriptor) [pid 765] close(25) = -1 EBADF (Bad file descriptor) [pid 765] close(26) = -1 EBADF (Bad file descriptor) [pid 765] close(27) = -1 EBADF (Bad file descriptor) [pid 765] close(28) = -1 EBADF (Bad file descriptor) [pid 765] close(29) = -1 EBADF (Bad file descriptor) [pid 765] exit_group(0 [pid 766] <... futex resumed>) = ? [pid 765] <... exit_group resumed>) = ? [pid 766] +++ exited with 0 +++ [pid 765] +++ exited with 0 +++ [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 9156, NULL, 0) = 1 [pid 314] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 340] read(47, [pid 314] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 340] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 342] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 342] epoll_pwait(4, [pid 340] write(2, "2024/04/21 23:25:54 executed programs: 211\n", 432024/04/21 23:25:54 executed programs: 211 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 43 [pid 314] getdents64(3, [pid 342] epoll_pwait(4, [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 315] <... futex resumed>) = 0 [pid 340] read(47, 0xc000528dd0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] sched_yield( [pid 315] sched_yield( [pid 296] rt_sigprocmask(SIG_SETMASK, ~[], [pid 340] <... sched_yield resumed>) = 0 [pid 315] <... sched_yield resumed>) = 0 [pid 296] <... rt_sigprocmask resumed>[], 8) = 0 [pid 340] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 315] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 296] clone(child_stack=0xc00016c000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS./strace-static-x86_64: Process 771 attached [pid 340] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 0 [pid 771] gettid( [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] <... clone resumed>, tls=0xc00131fc90) = 771 [pid 771] <... gettid resumed>) = 771 [pid 769] <... close resumed>) = 0 [pid 767] <... close resumed>) = 0 [pid 296] rt_sigprocmask(SIG_SETMASK, [], [pid 771] sigaltstack(NULL, [pid 769] close(8 [pid 767] close(8 [pid 296] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 771] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 771] sigaltstack({ss_sp=0xc001572000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 771] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 771] gettid() = 771 [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=130305504} [pid 769] <... close resumed>) = 0 [pid 769] close(9 [pid 767] <... close resumed>) = 0 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(9 [pid 769] close(10 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(10 [pid 769] close(11 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(11) = -1 EBADF (Bad file descriptor) [pid 767] close(12) = -1 EBADF (Bad file descriptor) [pid 769] close(12 [pid 767] close(13 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(13 [pid 767] close(14 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(14 [pid 767] close(15) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(16 [pid 769] close(15 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(17 [pid 769] close(16 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(18 [pid 769] close(17 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(19 [pid 769] close(18 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(20) = -1 EBADF (Bad file descriptor) [pid 769] close(19 [pid 767] close(21 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(20 [pid 767] close(22 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(21 [pid 767] close(23 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(22 [pid 767] close(24 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(23 [pid 767] close(25 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(24 [pid 767] close(26 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(25 [pid 767] close(27) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(28 [pid 769] close(26 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(29 [pid 769] close(27 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(3 [pid 769] close(28 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(4 [pid 769] close(29 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(5 [pid 769] close(3 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(6 [pid 769] close(4 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(7 [pid 769] close(5 [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(8) = -1 EBADF (Bad file descriptor) [pid 767] close(9) = -1 EBADF (Bad file descriptor) [pid 769] close(6 [pid 767] close(10 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(7 [pid 767] close(11 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(8 [pid 767] close(12 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(9 [pid 767] close(13 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(14) = -1 EBADF (Bad file descriptor) [pid 769] close(10 [pid 767] close(15 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] close(16) = -1 EBADF (Bad file descriptor) [pid 769] close(11 [pid 767] close(17 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(12 [pid 767] close(18 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(13 [pid 767] close(19 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(14 [pid 767] close(20 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(15 [pid 767] close(21 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(16 [pid 767] close(22) = -1 EBADF (Bad file descriptor) [pid 767] close(23) = -1 EBADF (Bad file descriptor) [pid 767] close(24) = -1 EBADF (Bad file descriptor) [pid 767] close(25 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(17 [pid 767] close(26 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(18 [pid 767] close(27 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(19 [pid 767] close(28) = -1 EBADF (Bad file descriptor) [pid 767] close(29 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(20 [pid 767] exit_group(0 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] <... futex resumed>) = ? [pid 767] <... exit_group resumed>) = ? [pid 769] close(21 [pid 768] +++ exited with 0 +++ [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 769] close(22) = -1 EBADF (Bad file descriptor) [pid 769] close(23 [pid 767] +++ exited with 0 +++ [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 769] close(24) = -1 EBADF (Bad file descriptor) [pid 769] close(25) = -1 EBADF (Bad file descriptor) [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 769] close(26 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 9134, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 769] close(27 [pid 342] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] read(35, [pid 316] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 769] close(28 [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 771] <... futex resumed>) = 0 [pid 769] close(29 [pid 342] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 771] epoll_pwait(4, [pid 769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getdents64(3, [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 769] exit_group(0 [pid 342] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 771] epoll_pwait(4, [pid 770] <... futex resumed>) = ? [pid 769] <... exit_group resumed>) = ? [pid 342] <... write resumed>) = 64 [pid 770] +++ exited with 0 +++ [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 315] <... futex resumed>) = 0 [pid 342] read(35, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 342] <... read resumed>0xc000528de0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 769] +++ exited with 0 +++ [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=101480754} [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 9103, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 311] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 771] read(26, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 771] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 771] <... futex resumed>) = 1 [pid 342] <... futex resumed>) = 0 [pid 771] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 342] epoll_pwait(4, [pid 311] <... openat resumed>) = 3 [pid 771] <... write resumed>) = 64 [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] newfstatat(3, "", [pid 771] read(26, [pid 342] epoll_pwait(4, [pid 771] <... read resumed>0xc000528df0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 771] epoll_pwait(4, [pid 342] epoll_pwait(4, [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] getdents64(3, [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=9, tv_nsec=99583301} [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 317] <... unlink resumed>) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... unlink resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 317] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./43/cgroup.net", [pid 316] newfstatat(AT_FDCWD, "./44/cgroup.cpu", [pid 314] newfstatat(AT_FDCWD, "./39/cgroup.cpu", [pid 313] newfstatat(AT_FDCWD, "./40/cgroup", [pid 311] newfstatat(AT_FDCWD, "./38/cgroup.cpu", [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./43/cgroup.net" [pid 316] unlink("./44/cgroup.cpu" [pid 314] unlink("./39/cgroup.cpu" [pid 313] unlink("./40/cgroup" [pid 311] unlink("./38/cgroup.cpu" [pid 317] <... unlink resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 317] getdents64(3, [pid 316] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./39/binderfs", [pid 311] newfstatat(AT_FDCWD, "./38/binderfs", [pid 317] close(3 [pid 316] newfstatat(AT_FDCWD, "./44/binderfs", [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./39/binderfs" [pid 313] newfstatat(AT_FDCWD, "./40/cgroup.net", [pid 311] unlink("./38/binderfs" [pid 317] unlinkat(AT_FDCWD, "./43", AT_REMOVEDIR [pid 316] unlink("./44/binderfs" [pid 314] <... unlink resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... unlink resumed>) = 0 [pid 314] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... unlinkat resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./39/cgroup", [pid 311] newfstatat(AT_FDCWD, "./38/cgroup", [pid 317] mkdirat(AT_FDCWD, "./44", 0777 [pid 316] <... unlink resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./40/cgroup.net" [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./39/cgroup" [pid 311] unlink("./38/cgroup" [pid 317] <... mkdirat resumed>) = 0 [pid 316] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getdents64(3, [pid 311] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... openat resumed>) = 3 [pid 316] newfstatat(AT_FDCWD, "./44/cgroup", [pid 314] newfstatat(AT_FDCWD, "./39/cgroup.net", [pid 317] ioctl(3, LOOP_CLR_FD [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] newfstatat(AT_FDCWD, "./38/cgroup.net", [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] close(3 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] close(3 [pid 316] unlink("./44/cgroup" [pid 314] unlink("./39/cgroup.net" [pid 311] unlink("./38/cgroup.net" [pid 317] <... close resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 314] getdents64(3, [pid 311] getdents64(3, [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 314] close(3 [pid 311] close(3 [pid 314] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 314] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR [pid 311] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR [pid 314] <... unlinkat resumed>) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./40", 0777 [pid 311] mkdirat(AT_FDCWD, "./39", 0777 [pid 314] <... mkdirat resumed>) = 0 [pid 311] <... mkdirat resumed>) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 314] <... openat resumed>) = 3 [pid 311] <... openat resumed>) = 3 [pid 314] ioctl(3, LOOP_CLR_FD [pid 311] ioctl(3, LOOP_CLR_FD [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] close(3 [pid 311] close(3 [pid 314] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 314] close(3 [pid 311] close(3 [pid 314] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] <... socket resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(3 [pid 311] close(3 [pid 314] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] close(3 [pid 316] newfstatat(AT_FDCWD, "./44/cgroup.net", [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... unlinkat resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... socket resumed>) = 3 [pid 313] mkdirat(AT_FDCWD, "./41", 0777 [pid 311] <... socket resumed>) = 3 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] unlink("./44/cgroup.net" [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... mkdirat resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 316] <... unlink resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] getdents64(3, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... openat resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] close(3 [pid 316] unlinkat(AT_FDCWD, "./44", AT_REMOVEDIR [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... unlinkat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] <... socket resumed>) = 3 [pid 316] mkdirat(AT_FDCWD, "./45", 0777 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] close(3 [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] close(3 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... socket resumed>) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] close(3 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] close(3 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] close(3 [pid 317] <... socket resumed>) = 3 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] read(249, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] read(249, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 ./strace-static-x86_64: Process 772 attached [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 772] set_robust_list(0x555556e64760, 24 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 82 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 ./strace-static-x86_64: Process 773 attached [pid 772] <... set_robust_list resumed>) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] close(3 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 81 [pid 773] set_robust_list(0x5555560de760, 24 [pid 772] chdir("./40" [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 773] <... set_robust_list resumed>) = 0 [pid 772] <... chdir resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 773] chdir("./39" [pid 772] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 773] <... chdir resumed>) = 0 [pid 772] <... prctl resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 773] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 772] setpgid(0, 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 773] <... prctl resumed>) = 0 [pid 772] <... setpgid resumed>) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] close(3 [pid 316] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 317] read(249, [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... setsockopt resumed>) = 0 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 774 attached [pid 773] setpgid(0, 0 [pid 772] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 774] set_robust_list(0x555556e4f760, 24 [pid 773] <... setpgid resumed>) = 0 [pid 772] <... symlinkat resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 90 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 774] <... set_robust_list resumed>) = 0 [pid 773] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 772] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 774] chdir("./44" [pid 773] <... symlinkat resumed>) = 0 [pid 772] <... symlinkat resumed>) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... setsockopt resumed>) = 0 [pid 774] <... chdir resumed>) = 0 [pid 773] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 772] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 316] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 774] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 773] <... symlinkat resumed>) = 0 [pid 772] <... symlinkat resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 774] <... prctl resumed>) = 0 [pid 773] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 774] setpgid(0, 0 [pid 773] <... symlinkat resumed>) = 0 [pid 772] <... openat resumed>) = 3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 774] <... setpgid resumed>) = 0 [pid 773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 772] write(3, "1000", 4 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 774] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 773] <... openat resumed>) = 3 [pid 772] <... write resumed>) = 4 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] <... setsockopt resumed>) = 0 [pid 774] <... symlinkat resumed>) = 0 [pid 773] write(3, "1000", 4 [pid 772] close(3 [pid 316] <... setsockopt resumed>) = 0 [pid 313] close(3 [pid 774] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 773] <... write resumed>) = 4 [pid 772] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 774] <... symlinkat resumed>) = 0 [pid 773] close(3 [pid 772] read(200, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] read(249, [pid 774] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 773] <... close resumed>) = 0 [pid 772] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 774] <... symlinkat resumed>) = 0 [pid 773] read(200, [pid 772] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 773] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 772] <... symlinkat resumed>) = 0 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 774] <... openat resumed>) = 3 [pid 773] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 772] close(249 [pid 316] <... setsockopt resumed>) = 0 ./strace-static-x86_64: Process 775 attached [pid 774] write(3, "1000", 4 [pid 773] <... symlinkat resumed>) = 0 [pid 772] <... close resumed>) = 0 [pid 316] close(3 [pid 775] set_robust_list(0x555556ac9760, 24 [pid 774] <... write resumed>) = 4 [pid 773] close(249 [pid 772] close(248 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 84 [pid 775] <... set_robust_list resumed>) = 0 [pid 774] close(3 [pid 773] <... close resumed>) = 0 [pid 772] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 775] chdir("./41" [pid 774] <... close resumed>) = 0 [pid 773] close(248 [pid 772] close(4 [pid 316] read(249, [pid 775] <... chdir resumed>) = 0 [pid 774] read(200, [pid 773] <... close resumed>) = 0 [pid 772] <... close resumed>) = 0 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 775] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 774] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 773] close(4 [pid 775] <... prctl resumed>) = 0 [pid 774] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 772] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 775] setpgid(0, 0 [pid 774] <... symlinkat resumed>) = 0 [pid 773] <... close resumed>) = 0 [pid 772] <... futex resumed>) = 0 [pid 775] <... setpgid resumed>) = 0 [pid 774] close(249./strace-static-x86_64: Process 776 attached [pid 775] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 774] <... close resumed>) = 0 [pid 776] set_robust_list(0x55555630d760, 24 [pid 775] <... symlinkat resumed>) = 0 [pid 774] close(248 [pid 773] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 92 [pid 776] <... set_robust_list resumed>) = 0 [pid 775] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 774] <... close resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 772] <... rt_sigaction resumed>NULL, 8) = 0 [pid 776] chdir("./45" [pid 773] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 772] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 776] <... chdir resumed>) = 0 [pid 775] <... symlinkat resumed>) = 0 [pid 774] close(4 [pid 773] <... rt_sigaction resumed>NULL, 8) = 0 [pid 772] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 776] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 775] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 774] <... close resumed>) = 0 [pid 773] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 772] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 773] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 772] <... mmap resumed>) = 0x7fa578e55000 [pid 773] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 775] <... symlinkat resumed>) = 0 [pid 772] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 776] <... prctl resumed>) = 0 [pid 774] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... mmap resumed>) = 0x7f0bf8338000 [pid 772] <... mprotect resumed>) = 0 [pid 776] setpgid(0, 0 [pid 775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 774] <... futex resumed>) = 0 [pid 773] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 772] rt_sigprocmask(SIG_BLOCK, ~[], [pid 776] <... setpgid resumed>) = 0 [pid 773] <... mprotect resumed>) = 0 [pid 772] <... rt_sigprocmask resumed>[], 8) = 0 [pid 776] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 775] <... openat resumed>) = 3 [pid 774] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 773] rt_sigprocmask(SIG_BLOCK, ~[], [pid 772] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0}./strace-static-x86_64: Process 777 attached [pid 776] <... symlinkat resumed>) = 0 [pid 775] write(3, "1000", 4 [pid 774] <... rt_sigaction resumed>NULL, 8) = 0 [pid 773] <... rt_sigprocmask resumed>[], 8) = 0 [pid 777] set_robust_list(0x7fa578e759a0, 24 [pid 776] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 775] <... write resumed>) = 4 [pid 774] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 773] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 772] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 ./strace-static-x86_64: Process 778 attached [pid 777] <... set_robust_list resumed>) = 0 [pid 776] <... symlinkat resumed>) = 0 [pid 775] close(3 [pid 774] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 772] rt_sigprocmask(SIG_SETMASK, [], [pid 778] set_robust_list(0x7f0bf83589a0, 24 [pid 777] rt_sigprocmask(SIG_SETMASK, [], [pid 776] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 773] <... clone3 resumed> => {parent_tid=[82]}, 88) = 82 [pid 772] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 778] <... set_robust_list resumed>) = 0 [pid 777] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 775] <... close resumed>) = 0 [pid 774] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 773] rt_sigprocmask(SIG_SETMASK, [], [pid 772] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] rt_sigprocmask(SIG_SETMASK, [], [pid 777] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 776] <... symlinkat resumed>) = 0 [pid 775] read(200, [pid 774] <... mmap resumed>) = 0x7f243a311000 [pid 773] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 772] <... futex resumed>) = 0 [pid 778] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 773] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 778] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 777] <... bpf resumed>) = 3 [pid 776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 775] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 773] <... futex resumed>) = 0 [pid 778] <... bpf resumed>) = 3 [pid 777] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 776] <... openat resumed>) = 3 [pid 775] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 778] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = 1 [pid 776] write(3, "1000", 4 [pid 774] <... mprotect resumed>) = 0 [pid 772] <... futex resumed>) = 0 [pid 778] <... futex resumed>) = 1 [pid 777] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 775] <... symlinkat resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 772] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 777] <... bpf resumed>) = 0 [pid 776] <... write resumed>) = 4 [pid 775] close(249 [pid 774] rt_sigprocmask(SIG_BLOCK, ~[], [pid 773] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] <... futex resumed>) = 0 [pid 778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 777] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] close(3 [pid 775] <... close resumed>) = 0 [pid 774] <... rt_sigprocmask resumed>[], 8) = 0 [pid 773] <... futex resumed>) = 0 [pid 772] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 778] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 777] <... futex resumed>) = 0 [pid 776] <... close resumed>) = 0 [pid 775] close(248 [pid 774] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 773] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] <... bpf resumed>) = 0 [pid 777] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] read(200, [pid 775] <... close resumed>) = 0 [pid 772] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 779 attached [pid 778] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 775] close(4 [pid 772] <... futex resumed>) = 0 [pid 779] set_robust_list(0x7f243a3319a0, 24 [pid 778] <... futex resumed>) = 1 [pid 777] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 776] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 775] <... close resumed>) = 0 [pid 774] <... clone3 resumed> => {parent_tid=[91]}, 88) = 91 [pid 773] <... futex resumed>) = 0 [pid 772] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 779] <... set_robust_list resumed>) = 0 [pid 778] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 773] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] rt_sigprocmask(SIG_SETMASK, [], [pid 773] <... futex resumed>) = 0 [pid 779] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 773] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 779] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 777] <... bpf resumed>) = 4 [pid 776] <... symlinkat resumed>) = 0 [pid 774] rt_sigprocmask(SIG_SETMASK, [], [pid 778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 777] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] close(249 [pid 775] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 778] <... bpf resumed>) = 4 [pid 778] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = 1 [pid 776] <... close resumed>) = 0 [pid 775] <... futex resumed>) = 0 [pid 774] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] <... futex resumed>) = 0 [pid 779] <... futex resumed>) = 0 [pid 778] <... futex resumed>) = 1 [pid 777] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] close(248 [pid 775] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 774] <... futex resumed>) = 1 [pid 773] <... futex resumed>) = 0 [pid 772] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 778] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... close resumed>) = 0 [pid 775] <... rt_sigaction resumed>NULL, 8) = 0 [pid 774] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] <... futex resumed>) = 0 [pid 779] <... bpf resumed>) = 3 [pid 778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 777] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 776] close(4 [pid 775] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 773] <... futex resumed>) = 0 [pid 772] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 779] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 777] <... bpf resumed>) = 5 [pid 776] <... close resumed>) = 0 [pid 775] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 773] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 779] <... futex resumed>) = 1 [pid 778] <... bpf resumed>) = 5 [pid 777] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 774] <... futex resumed>) = 0 [pid 779] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = 1 [pid 776] <... futex resumed>) = 0 [pid 772] <... futex resumed>) = 0 [pid 777] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 775] <... mmap resumed>) = 0x7fe2a3be1000 [pid 774] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] <... futex resumed>) = 0 [pid 778] <... futex resumed>) = 1 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... rt_sigaction resumed>NULL, 8) = 0 [pid 775] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 774] <... futex resumed>) = 1 [pid 773] <... futex resumed>) = 0 [pid 772] <... futex resumed>) = 0 [pid 779] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 778] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 777] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 776] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 775] <... mprotect resumed>) = 0 [pid 774] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 779] <... bpf resumed>) = 0 [pid 778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 777] <... bpf resumed>) = 0 [pid 776] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 775] rt_sigprocmask(SIG_BLOCK, ~[], [pid 773] <... futex resumed>) = 0 [pid 779] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 777] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 775] <... rt_sigprocmask resumed>[], 8) = 0 [pid 773] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 779] <... futex resumed>) = 1 [pid 778] <... bpf resumed>) = 0 [pid 777] <... futex resumed>) = 1 [pid 776] <... mmap resumed>) = 0x7fd05661d000 [pid 775] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 774] <... futex resumed>) = 0 [pid 772] <... futex resumed>) = 0 ./strace-static-x86_64: Process 780 attached [pid 779] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 774] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] set_robust_list(0x7fe2a3c019a0, 24 [pid 779] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] <... futex resumed>) = 1 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... mprotect resumed>) = 0 [pid 775] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 772] <... futex resumed>) = 0 [pid 780] <... set_robust_list resumed>) = 0 [pid 779] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 778] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 777] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 776] rt_sigprocmask(SIG_BLOCK, ~[], [pid 775] rt_sigprocmask(SIG_SETMASK, [], [pid 774] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 780] rt_sigprocmask(SIG_SETMASK, [], [pid 779] <... bpf resumed>) = 4 [pid 778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 777] <... bpf resumed>) = 6 [pid 776] <... rt_sigprocmask resumed>[], 8) = 0 [pid 775] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 773] <... futex resumed>) = 0 [pid 780] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 779] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 777] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 775] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 781 attached [pid 780] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 779] <... futex resumed>) = 1 [pid 777] <... futex resumed>) = 1 [pid 774] <... futex resumed>) = 0 [pid 772] <... futex resumed>) = 0 [pid 781] set_robust_list(0x7fd05663d9a0, 24 [pid 780] <... bpf resumed>) = 3 [pid 779] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] <... bpf resumed>) = 6 [pid 777] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] <... clone3 resumed> => {parent_tid=[93]}, 88) = 93 [pid 775] <... futex resumed>) = 0 [pid 774] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 781] <... set_robust_list resumed>) = 0 [pid 780] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] rt_sigprocmask(SIG_SETMASK, [], [pid 775] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 774] <... futex resumed>) = 0 [pid 772] <... futex resumed>) = 0 [pid 781] rt_sigprocmask(SIG_SETMASK, [], [pid 780] <... futex resumed>) = 0 [pid 779] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 778] <... futex resumed>) = 1 [pid 777] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 776] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] <... futex resumed>) = 0 [pid 772] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 781] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 780] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 779] <... bpf resumed>) = 5 [pid 778] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 777] <... bpf resumed>) = 7 [pid 776] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 781] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 779] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 777] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] <... futex resumed>) = 0 [pid 775] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 781] <... bpf resumed>) = 3 [pid 780] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 779] <... futex resumed>) = 1 [pid 778] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 777] <... futex resumed>) = 1 [pid 776] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 775] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 774] <... futex resumed>) = 0 [pid 773] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 772] <... futex resumed>) = 0 [pid 781] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] <... bpf resumed>) = 0 [pid 779] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] <... bpf resumed>) = 7 [pid 777] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 781] <... futex resumed>) = 0 [pid 780] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... futex resumed>) = 0 [pid 772] <... futex resumed>) = 0 [pid 781] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 780] <... futex resumed>) = 1 [pid 779] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 778] <... futex resumed>) = 1 [pid 777] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 776] <... futex resumed>) = 0 [pid 775] <... futex resumed>) = 0 [pid 774] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] <... futex resumed>) = 0 [pid 772] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 781] <... bpf resumed>) = 0 [pid 780] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 779] <... bpf resumed>) = 0 [pid 778] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 777] <... bpf resumed>) = 8 [pid 776] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 775] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 781] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 779] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 777] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 775] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 781] <... futex resumed>) = 0 [pid 780] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 779] <... futex resumed>) = 1 [pid 778] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 777] <... futex resumed>) = 1 [pid 776] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 774] <... futex resumed>) = 0 [pid 773] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 772] <... futex resumed>) = 0 [pid 781] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 777] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] <... futex resumed>) = 0 [pid 772] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 781] <... bpf resumed>) = 4 [pid 780] <... bpf resumed>) = 4 [pid 779] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 778] <... bpf resumed>) = 8 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 774] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] <... futex resumed>) = 0 [pid 781] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] bpf(BPF_PROG_LOAD, NULL, 0 [pid 776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 772] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 781] <... futex resumed>) = 0 [pid 779] <... bpf resumed>) = 6 [pid 778] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 780] <... futex resumed>) = 1 [pid 776] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] <... futex resumed>) = 0 [pid 774] <... futex resumed>) = 0 [pid 781] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 780] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 779] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] <... futex resumed>) = 1 [pid 777] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] <... futex resumed>) = 0 [pid 775] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] <... futex resumed>) = 0 [pid 781] <... bpf resumed>) = 5 [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 779] <... futex resumed>) = 0 [pid 778] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 777] <... futex resumed>) = 1 [pid 776] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 775] <... futex resumed>) = 0 [pid 774] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 773] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] <... futex resumed>) = 0 [pid 781] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 779] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 777] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 775] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 774] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... futex resumed>) = 0 [pid 772] close(3 [pid 781] <... futex resumed>) = 0 [pid 780] <... bpf resumed>) = 5 [pid 779] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] bpf(BPF_PROG_LOAD, NULL, 0 [pid 776] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... futex resumed>) = 0 [pid 773] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 772] <... close resumed>) = 0 [pid 781] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 780] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 778] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 776] <... futex resumed>) = 0 [pid 774] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 772] close(4 [pid 781] <... bpf resumed>) = 0 [pid 780] <... futex resumed>) = 1 [pid 779] <... bpf resumed>) = 7 [pid 778] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 775] <... futex resumed>) = 0 [pid 772] <... close resumed>) = 0 [pid 781] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 779] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] <... futex resumed>) = 1 [pid 776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 775] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... futex resumed>) = 0 [pid 772] close(5 [pid 781] <... futex resumed>) = 0 [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 779] <... futex resumed>) = 1 [pid 778] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] <... futex resumed>) = 0 [pid 774] <... futex resumed>) = 0 [pid 773] close(3 [pid 772] <... close resumed>) = 0 [pid 781] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 780] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 779] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] <... futex resumed>) = 0 [pid 775] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 774] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... close resumed>) = 0 [pid 772] close(6 [pid 776] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 772] <... close resumed>) = 0 [pid 772] close(7) = 0 [pid 772] close(8 [pid 781] <... bpf resumed>) = 6 [pid 780] <... bpf resumed>) = 0 [pid 779] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] <... futex resumed>) = 0 [pid 773] close(4 [pid 781] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 774] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 773] <... close resumed>) = 0 [pid 781] <... futex resumed>) = 1 [pid 780] <... futex resumed>) = 1 [pid 776] <... futex resumed>) = 0 [pid 775] <... futex resumed>) = 0 [pid 773] close(5 [pid 781] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 780] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... close resumed>) = 0 [pid 781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... futex resumed>) = 0 [pid 775] <... futex resumed>) = 0 [pid 773] close(6 [pid 781] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 780] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 776] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 775] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] <... close resumed>) = 0 [pid 780] <... bpf resumed>) = 6 [pid 773] close(7 [pid 780] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 775] <... futex resumed>) = 0 [pid 780] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 775] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 775] <... futex resumed>) = 0 [pid 780] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 775] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 772] <... close resumed>) = 0 [pid 781] <... bpf resumed>) = 7 [pid 779] <... bpf resumed>) = 8 [pid 773] <... close resumed>) = 0 [pid 772] close(9 [pid 781] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] <... bpf resumed>) = 7 [pid 779] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] close(8 [pid 772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 781] <... futex resumed>) = 1 [pid 780] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] <... futex resumed>) = 1 [pid 776] <... futex resumed>) = 0 [pid 774] <... futex resumed>) = 0 [pid 772] close(10 [pid 781] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 780] <... futex resumed>) = 1 [pid 779] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] <... futex resumed>) = 0 [pid 774] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 780] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 779] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... futex resumed>) = 0 [pid 775] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... futex resumed>) = 0 [pid 772] close(11 [pid 781] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 779] bpf(BPF_PROG_LOAD, NULL, 0 [pid 776] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 775] <... futex resumed>) = 0 [pid 774] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 780] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 779] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 775] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 772] close(12 [pid 779] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 779] <... futex resumed>) = 1 [pid 774] <... futex resumed>) = 0 [pid 772] close(13 [pid 779] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 774] close(3 [pid 772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = 0 [pid 772] close(14 [pid 774] close(4 [pid 772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = 0 [pid 772] close(15 [pid 774] close(5 [pid 772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = 0 [pid 772] close(16 [pid 774] close(6 [pid 772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = 0 [pid 772] close(17 [pid 774] close(7 [pid 772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 772] close(18) = -1 EBADF (Bad file descriptor) [pid 772] close(19) = -1 EBADF (Bad file descriptor) [pid 772] close(20) = -1 EBADF (Bad file descriptor) [pid 772] close(21) = -1 EBADF (Bad file descriptor) [pid 772] close(22) = -1 EBADF (Bad file descriptor) [pid 772] close(23) = -1 EBADF (Bad file descriptor) [pid 772] close(24) = -1 EBADF (Bad file descriptor) [pid 772] close(25) = -1 EBADF (Bad file descriptor) [pid 772] close(26) = -1 EBADF (Bad file descriptor) [pid 772] close(27) = -1 EBADF (Bad file descriptor) [pid 772] close(28) = -1 EBADF (Bad file descriptor) [pid 772] close(29) = -1 EBADF (Bad file descriptor) [pid 772] close(3) = -1 EBADF (Bad file descriptor) [pid 772] close(4) = -1 EBADF (Bad file descriptor) [pid 772] close(5) = -1 EBADF (Bad file descriptor) [pid 772] close(6) = -1 EBADF (Bad file descriptor) [pid 772] close(7) = -1 EBADF (Bad file descriptor) [pid 772] close(8) = -1 EBADF (Bad file descriptor) [pid 772] close(9) = -1 EBADF (Bad file descriptor) [pid 772] close(10) = -1 EBADF (Bad file descriptor) [pid 772] close(11) = -1 EBADF (Bad file descriptor) [pid 772] close(12) = -1 EBADF (Bad file descriptor) [pid 772] close(13) = -1 EBADF (Bad file descriptor) [pid 772] close(14) = -1 EBADF (Bad file descriptor) [pid 772] close(15) = -1 EBADF (Bad file descriptor) [pid 772] close(16) = -1 EBADF (Bad file descriptor) [pid 772] close(17) = -1 EBADF (Bad file descriptor) [pid 772] close(18) = -1 EBADF (Bad file descriptor) [pid 772] close(19) = -1 EBADF (Bad file descriptor) [pid 772] close(20) = -1 EBADF (Bad file descriptor) [pid 772] close(21) = -1 EBADF (Bad file descriptor) [pid 772] close(22) = -1 EBADF (Bad file descriptor) [pid 772] close(23) = -1 EBADF (Bad file descriptor) [pid 772] close(24) = -1 EBADF (Bad file descriptor) [pid 772] close(25) = -1 EBADF (Bad file descriptor) [pid 772] close(26) = -1 EBADF (Bad file descriptor) [pid 772] close(27) = -1 EBADF (Bad file descriptor) [pid 772] close(28) = -1 EBADF (Bad file descriptor) [pid 772] close(29) = -1 EBADF (Bad file descriptor) [pid 772] exit_group(0 [pid 777] <... futex resumed>) = ? [pid 772] <... exit_group resumed>) = ? [pid 777] +++ exited with 0 +++ [pid 772] +++ exited with 0 +++ [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 342] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 9100, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 342] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 342] read(47, [pid 314] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 342] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 342] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 771] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 771] epoll_pwait(4, [pid 342] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 342] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 771] epoll_pwait(4, [pid 342] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 342] read(47, [pid 314] newfstatat(AT_FDCWD, "./40/cgroup.cpu", [pid 342] <... read resumed>0xc000528e00, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./40/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=993154111} [pid 314] <... unlink resumed>) = 0 [pid 314] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 773] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./40/binderfs", [pid 781] <... bpf resumed>) = 8 [pid 780] <... bpf resumed>) = 8 [pid 774] <... close resumed>) = 0 [pid 773] close(9 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 781] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] close(8 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./40/binderfs" [pid 781] <... futex resumed>) = 1 [pid 780] <... futex resumed>) = 1 [pid 776] <... futex resumed>) = 0 [pid 775] <... futex resumed>) = 0 [pid 774] <... close resumed>) = 0 [pid 773] close(10 [pid 314] <... unlink resumed>) = 0 [pid 781] bpf(BPF_PROG_LOAD, NULL, 0 [pid 780] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] close(9 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 781] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... futex resumed>) = 0 [pid 775] <... futex resumed>) = 0 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(11 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 781] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] bpf(BPF_PROG_LOAD, NULL, 0 [pid 776] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 775] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 774] close(10 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./40/cgroup", [pid 781] <... futex resumed>) = 0 [pid 780] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(12 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 781] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 780] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] close(3 [pid 774] close(11 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./40/cgroup" [pid 780] <... futex resumed>) = 1 [pid 776] <... close resumed>) = 0 [pid 775] <... futex resumed>) = 0 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(13 [pid 314] <... unlink resumed>) = 0 [pid 780] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] close(4 [pid 775] close(3 [pid 774] close(12 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 776] <... close resumed>) = 0 [pid 775] <... close resumed>) = 0 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(14 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 776] close(5 [pid 775] close(4 [pid 774] close(13 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./40/cgroup.net", [pid 776] <... close resumed>) = 0 [pid 775] <... close resumed>) = 0 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(15 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 776] close(6 [pid 775] close(5 [pid 774] close(14 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlink("./40/cgroup.net" [pid 776] <... close resumed>) = 0 [pid 775] <... close resumed>) = 0 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(16 [pid 314] <... unlink resumed>) = 0 [pid 776] close(7 [pid 775] close(6 [pid 774] close(15 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getdents64(3, [pid 775] <... close resumed>) = 0 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(17 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 775] close(7 [pid 774] close(16 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(18 [pid 314] <... close resumed>) = 0 [pid 774] close(17 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(19 [pid 314] <... unlinkat resumed>) = 0 [pid 774] close(18 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] mkdirat(AT_FDCWD, "./41", 0777 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(20 [pid 314] <... mkdirat resumed>) = 0 [pid 774] close(19 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(21 [pid 314] <... openat resumed>) = 3 [pid 774] close(20 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] ioctl(3, LOOP_CLR_FD [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(22 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 774] close(21 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(23 [pid 314] close(3 [pid 774] close(22 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(24 [pid 314] <... close resumed>) = 0 [pid 774] close(23 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(25 [pid 774] close(24 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(26 [pid 774] close(25 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(27 [pid 774] close(26 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(28 [pid 774] close(27 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(29 [pid 774] close(28 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(3 [pid 774] close(29 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(4 [pid 774] close(3 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(5 [pid 774] close(4 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(6 [pid 774] close(5 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(7 [pid 774] close(6 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(8 [pid 774] close(7 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(9 [pid 774] close(8 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(10 [pid 774] close(9 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(11 [pid 774] close(10 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(12 [pid 774] close(11 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(13 [pid 774] close(12 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(14 [pid 774] close(13 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(15 [pid 774] close(14 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(16 [pid 774] close(15 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(17 [pid 774] close(16 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(18 [pid 774] close(17 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(19 [pid 774] close(18 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(20 [pid 774] close(19 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(21 [pid 774] close(20 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(22 [pid 774] close(21 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(23 [pid 774] close(22 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(24 [pid 774] close(23 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(25 [pid 314] close(3 [pid 774] close(24 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(26 [pid 314] <... close resumed>) = 0 [pid 774] close(25 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(27 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 774] close(26 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(28 [pid 314] <... socket resumed>) = 3 [pid 774] close(27 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(29 [pid 774] close(28 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] exit_group(0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 778] <... futex resumed>) = ? [pid 774] close(29 [pid 773] <... exit_group resumed>) = ? [pid 778] +++ exited with 0 +++ [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] +++ exited with 0 +++ [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 774] exit_group(0 [pid 314] close(3 [pid 779] <... futex resumed>) = ? [pid 774] <... exit_group resumed>) = ? [pid 779] +++ exited with 0 +++ [pid 774] +++ exited with 0 +++ [pid 314] <... close resumed>) = 0 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 8995, NULL, 0) = 1 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 314] <... socket resumed>) = 3 [pid 311] <... write resumed>) = 12 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] <... futex resumed>) = 0 [pid 771] read(26, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 771] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... restart_syscall resumed>) = 0 [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... openat resumed>) = 3 [pid 771] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] newfstatat(3, "", [pid 771] read(26, [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 771] <... read resumed>0xc0001bf290, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 776] <... close resumed>) = 0 [pid 775] <... close resumed>) = 0 [pid 771] epoll_pwait(4, [pid 317] <... write resumed>) = 12 [pid 315] epoll_pwait(4, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getdents64(3, [pid 776] close(8 [pid 775] close(8 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 0, NULL, 0) = 1 [pid 317] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 776] <... close resumed>) = 0 [pid 775] <... close resumed>) = 0 [pid 771] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 776] close(9 [pid 775] close(9 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 776] close(10 [pid 775] close(10 [pid 771] <... futex resumed>) = 1 [pid 342] <... futex resumed>) = 0 [pid 317] newfstatat(3, "", [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 776] close(11 [pid 775] close(11 [pid 771] <... write resumed>) = 64 [pid 317] getdents64(3, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] newfstatat(AT_FDCWD, "./39/cgroup.cpu", [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 775] close(12 [pid 771] <... futex resumed>) = 1 [pid 342] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 776] close(12 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(43, [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] unlink("./39/cgroup.cpu" [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(13 [pid 771] <... read resumed>0xc0001bf2a0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] close(13 [pid 775] close(14 [pid 317] newfstatat(AT_FDCWD, "./44/cgroup.cpu", [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=968529441} [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 776] close(14 [pid 775] close(15 [pid 317] unlink("./44/cgroup.cpu" [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 776] close(15 [pid 775] close(16 [pid 317] <... unlink resumed>) = 0 [pid 314] close(3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 776] close(16 [pid 775] close(17 [pid 317] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./39/binderfs", [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 775] close(18) = -1 EBADF (Bad file descriptor) [pid 775] close(19) = -1 EBADF (Bad file descriptor) [pid 775] close(20) = -1 EBADF (Bad file descriptor) [pid 775] close(21) = -1 EBADF (Bad file descriptor) [pid 776] close(17 [pid 775] close(22 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./44/binderfs", [pid 314] <... socket resumed>) = 3 [pid 311] unlink("./39/binderfs" [pid 776] close(18 [pid 775] close(23 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(24 [pid 311] <... unlink resumed>) = 0 [pid 776] close(19 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./44/binderfs" [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(25 [pid 311] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 776] close(20 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(26 [pid 317] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 776] close(21 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] newfstatat(AT_FDCWD, "./39/cgroup", [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(27 [pid 317] newfstatat(AT_FDCWD, "./44/cgroup", [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 776] close(22 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(28 [pid 317] unlink("./44/cgroup" [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] unlink("./39/cgroup" [pid 776] close(23 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(29) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 775] close(3) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 775] close(4) = -1 EBADF (Bad file descriptor) [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(5 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... unlink resumed>) = 0 [pid 776] close(24 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(6 [pid 317] newfstatat(AT_FDCWD, "./44/cgroup.net", [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 776] close(25 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(7 [pid 317] unlink("./44/cgroup.net" [pid 314] close(3 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 776] close(26 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(8 [pid 317] <... unlink resumed>) = 0 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 314] <... close resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./39/cgroup.net", [pid 776] close(27 [pid 775] close(9 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 314] read(249, [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 776] close(28 [pid 775] close(10 [pid 317] <... close resumed>) = 0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] unlink("./39/cgroup.net" [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlinkat(AT_FDCWD, "./44", AT_REMOVEDIR [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 775] close(11 [pid 776] close(29 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlink resumed>) = 0 [pid 775] close(12) = -1 EBADF (Bad file descriptor) [pid 775] close(13) = -1 EBADF (Bad file descriptor) [pid 775] close(14) = -1 EBADF (Bad file descriptor) [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(15 [pid 317] <... unlinkat resumed>) = 0 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(16) = -1 EBADF (Bad file descriptor) [pid 775] close(17) = -1 EBADF (Bad file descriptor) [pid 775] close(18./strace-static-x86_64: Process 782 attached [pid 776] close(3 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./45", 0777 [pid 311] getdents64(3, [pid 782] set_robust_list(0x555556e64760, 24 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(19 [pid 782] <... set_robust_list resumed>) = 0 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 782] chdir("./41" [pid 775] close(20 [pid 782] <... chdir resumed>) = 0 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... mkdirat resumed>) = 0 [pid 782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 776] close(4 [pid 775] close(21 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 84 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 782] <... prctl resumed>) = 0 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... openat resumed>) = 3 [pid 782] setpgid(0, 0 [pid 776] close(5 [pid 775] close(22 [pid 317] ioctl(3, LOOP_CLR_FD [pid 311] close(3 [pid 782] <... setpgid resumed>) = 0 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 782] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 776] close(6 [pid 775] close(23 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... close resumed>) = 0 [pid 782] <... symlinkat resumed>) = 0 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 311] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR [pid 782] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 776] close(7 [pid 775] close(24 [pid 317] <... close resumed>) = 0 [pid 782] <... symlinkat resumed>) = 0 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 782] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 775] close(25 [pid 782] <... symlinkat resumed>) = 0 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 775] close(26 [pid 782] <... openat resumed>) = 3 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 782] write(3, "1000", 4 [pid 775] close(27 [pid 782] <... write resumed>) = 4 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 782] close(3 [pid 775] close(28 [pid 782] <... close resumed>) = 0 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 782] read(200, [pid 775] close(29 [pid 782] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 782] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 775] exit_group(0 [pid 782] <... symlinkat resumed>) = 0 [pid 780] <... futex resumed>) = ? [pid 775] <... exit_group resumed>) = ? [pid 782] close(249 [pid 780] +++ exited with 0 +++ [pid 775] +++ exited with 0 +++ [pid 782] <... close resumed>) = 0 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 782] close(248) = 0 [pid 782] close(4 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 782] <... close resumed>) = 0 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 8972, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 782] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 782] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 782] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 315] read(11, [pid 313] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 782] <... rt_sigaction resumed>NULL, 8) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... openat resumed>) = 3 [pid 782] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 313] newfstatat(3, "", [pid 782] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 771] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 782] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 771] epoll_pwait(4, [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] getdents64(3, [pid 311] <... unlinkat resumed>) = 0 [pid 782] <... mmap resumed>) = 0x7fa578e55000 [pid 776] close(8 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] <... write resumed>) = 64 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] mkdirat(AT_FDCWD, "./40", 0777 [pid 296] <... futex resumed>) = 0 [pid 782] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 317] <... socket resumed>) = 3 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 782] <... mprotect resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 782] rt_sigprocmask(SIG_BLOCK, ~[], [pid 776] close(9 [pid 317] close(3 [pid 315] read(11, [pid 313] newfstatat(AT_FDCWD, "./41/cgroup.cpu", [pid 311] <... mkdirat resumed>) = 0 [pid 782] <... rt_sigprocmask resumed>[], 8) = 0 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 315] <... read resumed>0xc0001bf2b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 782] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 776] close(10 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] unlink("./41/cgroup.cpu"./strace-static-x86_64: Process 783 attached [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... unlink resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 783] set_robust_list(0x7fa578e759a0, 24 [pid 782] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 776] close(11 [pid 317] <... socket resumed>) = 3 [pid 313] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] ioctl(3, LOOP_CLR_FD [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=953707540} [pid 783] <... set_robust_list resumed>) = 0 [pid 782] rt_sigprocmask(SIG_SETMASK, [], [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 783] rt_sigprocmask(SIG_SETMASK, [], [pid 782] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 776] close(12 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] newfstatat(AT_FDCWD, "./41/binderfs", [pid 311] close(3 [pid 783] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 782] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 783] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 782] <... futex resumed>) = 0 [pid 776] close(13 [pid 313] unlink("./41/binderfs" [pid 311] <... close resumed>) = 0 [pid 783] <... bpf resumed>) = 3 [pid 782] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... unlink resumed>) = 0 [pid 783] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 783] <... futex resumed>) = 0 [pid 782] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 783] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 782] <... futex resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./41/cgroup", [pid 783] <... bpf resumed>) = 0 [pid 782] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 783] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] unlink("./41/cgroup" [pid 783] <... futex resumed>) = 0 [pid 782] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... unlink resumed>) = 0 [pid 783] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 782] <... futex resumed>) = 0 [pid 313] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 783] <... bpf resumed>) = 4 [pid 782] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 783] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] newfstatat(AT_FDCWD, "./41/cgroup.net", [pid 783] <... futex resumed>) = 0 [pid 782] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 783] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 782] <... futex resumed>) = 0 [pid 313] unlink("./41/cgroup.net" [pid 783] <... bpf resumed>) = 5 [pid 782] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... unlink resumed>) = 0 [pid 783] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] getdents64(3, [pid 783] <... futex resumed>) = 0 [pid 782] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 783] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 782] <... futex resumed>) = 0 [pid 313] close(3 [pid 783] <... bpf resumed>) = 0 [pid 782] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... close resumed>) = 0 [pid 783] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR [pid 783] <... futex resumed>) = 0 [pid 782] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 783] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 782] <... futex resumed>) = 0 [pid 776] close(14 [pid 317] close(3 [pid 313] mkdirat(AT_FDCWD, "./42", 0777 [pid 783] <... bpf resumed>) = 6 [pid 782] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 783] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] close(15 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] close(3 [pid 783] <... futex resumed>) = 0 [pid 782] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 313] <... openat resumed>) = 3 [pid 783] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 782] <... futex resumed>) = 0 [pid 776] close(16 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] <... close resumed>) = 0 [pid 783] <... bpf resumed>) = 7 [pid 782] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 783] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] close(17 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 783] <... futex resumed>) = 0 [pid 782] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 783] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 782] <... futex resumed>) = 0 [pid 776] close(18 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 783] <... bpf resumed>) = 8 [pid 782] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 783] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] close(19 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 783] <... futex resumed>) = 0 [pid 782] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 783] bpf(BPF_PROG_LOAD, NULL, 0 [pid 782] <... futex resumed>) = 0 [pid 776] close(20 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 783] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 782] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 783] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] close(21 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] close(3 [pid 783] <... futex resumed>) = 0 [pid 782] close(3 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 783] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 782] <... close resumed>) = 0 [pid 776] close(22 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... close resumed>) = 0 [pid 782] close(4 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 782] <... close resumed>) = 0 [pid 776] close(23 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 782] close(5 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 782] <... close resumed>) = 0 [pid 776] close(24 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 782] close(6 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 782] <... close resumed>) = 0 [pid 776] close(25 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 782] close(7 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 782] <... close resumed>) = 0 [pid 776] close(26 [pid 317] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 782] close(8 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 782] <... close resumed>) = 0 [pid 776] close(27 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 782] close(9 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 776] close(28 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 782] close(10 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 776] close(29 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 782] close(11 [pid 776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 776] exit_group(0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 782] close(12 [pid 781] <... futex resumed>) = ? [pid 776] <... exit_group resumed>) = ? [pid 317] <... setsockopt resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 781] +++ exited with 0 +++ [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 782] close(13 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 782] close(14 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 782] close(15 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 776] +++ exited with 0 +++ [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 782] close(16 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 313] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 782] close(17 [pid 313] <... close resumed>) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 782] close(18 [pid 316] <... restart_syscall resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 782] close(19 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 782] close(20 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 8956, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... setsockopt resumed>) = 0 [pid 316] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 782] close(21 [pid 771] <... futex resumed>) = 1 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 296] <... futex resumed>) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(35, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 782] close(22 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... openat resumed>) = 3 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] newfstatat(3, "", [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 782] close(23 [pid 771] <... futex resumed>) = 1 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... setsockopt resumed>) = 0 [pid 316] getdents64(3, [pid 315] epoll_pwait(4, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] close(3 [pid 782] close(24 [pid 771] <... write resumed>) = 64 [pid 317] close(3 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... close resumed>) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(35, [pid 317] <... close resumed>) = 0 [pid 316] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 782] close(25 [pid 771] <... read resumed>0xc0001bf2c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] read(249, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] close(3 [pid 311] <... socket resumed>) = 3 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] newfstatat(AT_FDCWD, "./45/cgroup.cpu", [pid 315] epoll_pwait(4, [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 782] close(26 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] read(249, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 784 attached [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./45/cgroup.cpu" [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 784] set_robust_list(0x555556e4f760, 24 [pid 782] close(27 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 92 [pid 316] <... unlink resumed>) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=924660060} [pid 784] <... set_robust_list resumed>) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, ./strace-static-x86_64: Process 785 attached [pid 784] chdir("./45" [pid 782] close(28 [pid 316] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 785] set_robust_list(0x555556ac9760, 24 [pid 784] <... chdir resumed>) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 86 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 785] <... set_robust_list resumed>) = 0 [pid 784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 782] close(29 [pid 316] newfstatat(AT_FDCWD, "./45/binderfs", [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 785] chdir("./42" [pid 784] <... prctl resumed>) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 785] <... chdir resumed>) = 0 [pid 784] setpgid(0, 0 [pid 782] close(3 [pid 316] unlink("./45/binderfs" [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 785] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 784] <... setpgid resumed>) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 785] <... prctl resumed>) = 0 [pid 784] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 782] close(4 [pid 316] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 785] setpgid(0, 0 [pid 784] <... symlinkat resumed>) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] close(3 [pid 785] <... setpgid resumed>) = 0 [pid 784] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 782] close(5 [pid 316] newfstatat(AT_FDCWD, "./45/cgroup", [pid 311] <... close resumed>) = 0 [pid 785] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] read(249, [pid 785] <... symlinkat resumed>) = 0 [pid 784] <... symlinkat resumed>) = 0 [pid 782] close(6 [pid 316] unlink("./45/cgroup" [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 785] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 784] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... unlink resumed>) = 0 [pid 785] <... symlinkat resumed>) = 0 [pid 784] <... symlinkat resumed>) = 0 [pid 782] close(7./strace-static-x86_64: Process 786 attached [pid 785] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 83 [pid 786] set_robust_list(0x5555560de760, 24 [pid 785] <... symlinkat resumed>) = 0 [pid 784] <... openat resumed>) = 3 [pid 782] close(8 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 786] <... set_robust_list resumed>) = 0 [pid 785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 784] write(3, "1000", 4 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./45/cgroup.net", [pid 786] chdir("./40" [pid 785] <... openat resumed>) = 3 [pid 784] <... write resumed>) = 4 [pid 782] close(9 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 786] <... chdir resumed>) = 0 [pid 785] write(3, "1000", 4 [pid 784] close(3 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./45/cgroup.net" [pid 786] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 785] <... write resumed>) = 4 [pid 784] <... close resumed>) = 0 [pid 782] close(10 [pid 786] <... prctl resumed>) = 0 [pid 785] close(3 [pid 784] read(200, [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 786] setpgid(0, 0 [pid 785] <... close resumed>) = 0 [pid 784] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 782] close(11 [pid 316] getdents64(3, [pid 786] <... setpgid resumed>) = 0 [pid 785] read(200, [pid 784] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 786] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 782] close(12 [pid 316] close(3 [pid 786] <... symlinkat resumed>) = 0 [pid 785] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] <... symlinkat resumed>) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 786] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 785] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 784] close(249 [pid 782] close(13 [pid 316] unlinkat(AT_FDCWD, "./45", AT_REMOVEDIR [pid 786] <... symlinkat resumed>) = 0 [pid 785] <... symlinkat resumed>) = 0 [pid 784] <... close resumed>) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 782] close(14 [pid 786] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 785] close(249 [pid 784] close(248 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 786] <... symlinkat resumed>) = 0 [pid 785] <... close resumed>) = 0 [pid 784] <... close resumed>) = 0 [pid 782] close(15 [pid 316] mkdirat(AT_FDCWD, "./46", 0777 [pid 786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 784] close(4 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 786] <... openat resumed>) = 3 [pid 785] close(248 [pid 784] <... close resumed>) = 0 [pid 782] close(16 [pid 316] <... mkdirat resumed>) = 0 [pid 786] write(3, "1000", 4 [pid 785] <... close resumed>) = 0 [pid 784] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 786] <... write resumed>) = 4 [pid 785] close(4 [pid 784] <... futex resumed>) = 0 [pid 782] close(17 [pid 316] <... openat resumed>) = 3 [pid 786] close(3 [pid 785] <... close resumed>) = 0 [pid 784] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 786] <... close resumed>) = 0 [pid 785] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... rt_sigaction resumed>NULL, 8) = 0 [pid 782] close(18 [pid 316] ioctl(3, LOOP_CLR_FD [pid 786] read(200, [pid 785] <... futex resumed>) = 0 [pid 784] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 786] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 785] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 784] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 782] close(19 [pid 316] close(3 [pid 786] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 785] <... rt_sigaction resumed>NULL, 8) = 0 [pid 784] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 786] <... symlinkat resumed>) = 0 [pid 785] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 784] <... mmap resumed>) = 0x7f243a311000 [pid 782] close(20 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 786] close(249 [pid 785] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 784] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 786] <... close resumed>) = 0 [pid 785] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 784] <... mprotect resumed>) = 0 [pid 782] close(21 [pid 316] close(3 [pid 786] close(248 [pid 785] <... mmap resumed>) = 0x7fe2a3be1000 [pid 784] rt_sigprocmask(SIG_BLOCK, ~[], [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 786] <... close resumed>) = 0 [pid 785] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 782] close(22 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 786] close(4 [pid 784] <... rt_sigprocmask resumed>[], 8) = 0 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 786] <... close resumed>) = 0 [pid 785] <... mprotect resumed>) = 0 [pid 784] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 782] close(23 [pid 316] <... socket resumed>) = 3 ./strace-static-x86_64: Process 787 attached [pid 786] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 785] rt_sigprocmask(SIG_BLOCK, ~[], [pid 787] set_robust_list(0x7f243a3319a0, 24 [pid 786] <... futex resumed>) = 0 [pid 785] <... rt_sigprocmask resumed>[], 8) = 0 [pid 784] <... clone3 resumed> => {parent_tid=[93]}, 88) = 93 [pid 782] close(24 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 787] <... set_robust_list resumed>) = 0 [pid 786] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 785] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 784] rt_sigprocmask(SIG_SETMASK, [], [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 788 attached [pid 787] rt_sigprocmask(SIG_SETMASK, [], [pid 786] <... rt_sigaction resumed>NULL, 8) = 0 [pid 784] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 782] close(25 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 788] set_robust_list(0x7fe2a3c019a0, 24 [pid 787] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 786] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 785] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 784] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 788] <... set_robust_list resumed>) = 0 [pid 787] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 786] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 785] rt_sigprocmask(SIG_SETMASK, [], [pid 784] <... futex resumed>) = 0 [pid 782] close(26 [pid 316] <... close resumed>) = 0 [pid 788] rt_sigprocmask(SIG_SETMASK, [], [pid 787] <... bpf resumed>) = 3 [pid 786] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 785] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 784] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 788] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 787] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... mmap resumed>) = 0x7f0bf8338000 [pid 785] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 782] close(27 [pid 316] <... socket resumed>) = 3 [pid 788] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 787] <... futex resumed>) = 0 [pid 786] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 785] <... futex resumed>) = 0 [pid 784] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 788] <... bpf resumed>) = 3 [pid 787] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 786] <... mprotect resumed>) = 0 [pid 785] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] <... futex resumed>) = 0 [pid 782] close(28 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 788] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] <... bpf resumed>) = 0 [pid 786] rt_sigprocmask(SIG_BLOCK, ~[], [pid 785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 788] <... futex resumed>) = 0 [pid 787] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... rt_sigprocmask resumed>[], 8) = 0 [pid 785] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 782] close(29 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 788] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 787] <... futex resumed>) = 0 [pid 786] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 785] <... futex resumed>) = 0 [pid 784] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, ./strace-static-x86_64: Process 789 attached [pid 788] <... bpf resumed>) = 0 [pid 787] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 785] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] <... futex resumed>) = 0 [pid 782] exit_group(0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 789] set_robust_list(0x7f0bf83589a0, 24 [pid 788] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... clone3 resumed> => {parent_tid=[84]}, 88) = 84 [pid 789] <... set_robust_list resumed>) = 0 [pid 788] <... futex resumed>) = 0 [pid 787] <... bpf resumed>) = 4 [pid 786] rt_sigprocmask(SIG_SETMASK, [], [pid 785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 783] <... futex resumed>) = ? [pid 782] <... exit_group resumed>) = ? [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 789] rt_sigprocmask(SIG_SETMASK, [], [pid 788] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 787] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 785] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 783] +++ exited with 0 +++ [pid 789] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 782] +++ exited with 0 +++ [pid 789] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 788] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 787] <... futex resumed>) = 0 [pid 786] <... futex resumed>) = 0 [pid 785] <... futex resumed>) = 0 [pid 784] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 789] <... bpf resumed>) = 3 [pid 788] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 787] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 786] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 785] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 789] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] <... bpf resumed>) = 4 [pid 787] <... bpf resumed>) = 5 [pid 786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 789] <... futex resumed>) = 0 [pid 788] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... restart_syscall resumed>) = 0 [pid 789] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 788] <... futex resumed>) = 1 [pid 787] <... futex resumed>) = 0 [pid 786] <... futex resumed>) = 0 [pid 785] <... futex resumed>) = 0 [pid 784] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 789] <... bpf resumed>) = 0 [pid 788] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 787] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 786] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 785] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 789] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 785] <... futex resumed>) = 0 [pid 784] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 789] <... futex resumed>) = 0 [pid 788] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 787] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 786] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 785] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 8927, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 789] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 788] <... bpf resumed>) = 5 [pid 787] <... bpf resumed>) = 0 [pid 786] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 789] <... bpf resumed>) = 4 [pid 788] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 789] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] <... futex resumed>) = 1 [pid 787] <... futex resumed>) = 1 [pid 786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 785] <... futex resumed>) = 0 [pid 784] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 789] <... futex resumed>) = 0 [pid 788] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 787] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 786] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 785] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 789] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 788] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 786] <... futex resumed>) = 0 [pid 785] <... futex resumed>) = 0 [pid 784] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 789] <... bpf resumed>) = 5 [pid 788] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 787] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 786] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 785] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 771] <... futex resumed>) = 0 [pid 316] close(3 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 789] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] <... bpf resumed>) = 0 [pid 786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 771] epoll_pwait(4, [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 789] <... futex resumed>) = 0 [pid 788] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] <... bpf resumed>) = 6 [pid 786] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... close resumed>) = 0 [pid 315] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 789] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 788] <... futex resumed>) = 1 [pid 787] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... futex resumed>) = 0 [pid 785] <... futex resumed>) = 0 [pid 771] epoll_pwait(4, [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 789] <... bpf resumed>) = 0 [pid 788] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 787] <... futex resumed>) = 1 [pid 786] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 785] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... futex resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 315] <... futex resumed>) = 1 [pid 789] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 787] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 785] <... futex resumed>) = 0 [pid 784] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] read(47, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 789] <... futex resumed>) = 0 [pid 788] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 786] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 785] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 315] <... read resumed>0xc0001bf2d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 789] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 787] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 786] <... futex resumed>) = 0 [pid 784] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] newfstatat(AT_FDCWD, "./41/cgroup.cpu", [pid 788] <... bpf resumed>) = 6 [pid 786] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 789] <... bpf resumed>) = 6 [pid 789] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] <... bpf resumed>) = 7 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] unlink("./41/cgroup.cpu" [pid 789] <... futex resumed>) = 1 [pid 788] <... futex resumed>) = 1 [pid 787] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... futex resumed>) = 0 [pid 785] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=877187295} [pid 789] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 788] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 787] <... futex resumed>) = 1 [pid 786] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 785] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 788] <... bpf resumed>) = 7 [pid 787] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 786] <... futex resumed>) = 0 [pid 785] <... futex resumed>) = 0 [pid 784] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 789] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 788] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] <... bpf resumed>) = 8 [pid 786] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 785] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 784] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] newfstatat(AT_FDCWD, "./41/binderfs", [pid 789] <... bpf resumed>) = 7 [pid 788] <... futex resumed>) = 0 [pid 787] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 789] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 787] <... futex resumed>) = 0 [pid 785] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] unlink("./41/binderfs" [pid 789] <... futex resumed>) = 1 [pid 788] <... bpf resumed>) = 8 [pid 787] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 786] <... futex resumed>) = 0 [pid 785] <... futex resumed>) = 0 [pid 784] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 789] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 788] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 786] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 785] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 784] <... futex resumed>) = 0 [pid 316] close(3 [pid 314] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 788] <... futex resumed>) = 0 [pid 787] bpf(BPF_PROG_LOAD, NULL, 0 [pid 786] <... futex resumed>) = 0 [pid 785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 789] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 788] bpf(BPF_PROG_LOAD, NULL, 0 [pid 787] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 786] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 785] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] read(249, [pid 314] newfstatat(AT_FDCWD, "./41/cgroup", [pid 789] <... bpf resumed>) = 8 [pid 788] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 787] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 785] <... futex resumed>) = 0 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 789] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] <... futex resumed>) = 1 [pid 785] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] <... futex resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] unlink("./41/cgroup" [pid 789] <... futex resumed>) = 1 [pid 788] <... futex resumed>) = 0 [pid 787] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 786] <... futex resumed>) = 0 [pid 785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] close(3 [pid 314] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 790 attached [pid 789] bpf(BPF_PROG_LOAD, NULL, 0 [pid 788] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 786] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 785] close(3 [pid 784] <... close resumed>) = 0 [pid 314] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 790] set_robust_list(0x55555630d760, 24 [pid 789] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 786] <... futex resumed>) = 0 [pid 785] <... close resumed>) = 0 [pid 784] close(4 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 94 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 790] <... set_robust_list resumed>) = 0 [pid 789] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 785] close(4 [pid 784] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./41/cgroup.net", [pid 790] chdir("./46" [pid 789] <... futex resumed>) = 0 [pid 786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 785] <... close resumed>) = 0 [pid 784] close(5 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 790] <... chdir resumed>) = 0 [pid 789] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 786] close(3 [pid 785] close(5 [pid 784] <... close resumed>) = 0 [pid 314] unlink("./41/cgroup.net" [pid 790] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 786] <... close resumed>) = 0 [pid 785] <... close resumed>) = 0 [pid 784] close(6 [pid 314] <... unlink resumed>) = 0 [pid 790] <... prctl resumed>) = 0 [pid 786] close(4 [pid 785] close(6 [pid 784] <... close resumed>) = 0 [pid 314] getdents64(3, [pid 790] setpgid(0, 0 [pid 786] <... close resumed>) = 0 [pid 785] <... close resumed>) = 0 [pid 784] close(7 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 790] <... setpgid resumed>) = 0 [pid 786] close(5 [pid 785] close(7 [pid 784] <... close resumed>) = 0 [pid 314] close(3 [pid 790] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 314] <... close resumed>) = 0 [pid 786] <... close resumed>) = 0 [pid 784] close(8 [pid 314] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR [pid 790] <... symlinkat resumed>) = 0 [pid 786] close(6 [pid 314] <... unlinkat resumed>) = 0 [pid 790] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 786] <... close resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./42", 0777 [pid 790] <... symlinkat resumed>) = 0 [pid 786] close(7 [pid 314] <... mkdirat resumed>) = 0 [pid 790] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 790] <... symlinkat resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] ioctl(3, LOOP_CLR_FD [pid 790] <... openat resumed>) = 3 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 790] write(3, "1000", 4 [pid 314] close(3 [pid 790] <... write resumed>) = 4 [pid 314] <... close resumed>) = 0 [pid 790] close(3) = 0 [pid 790] read(200, 0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 790] close(249) = 0 [pid 790] close(248) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 790] close(4 [pid 314] <... socket resumed>) = 3 [pid 790] <... close resumed>) = 0 [pid 314] close(3 [pid 790] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 790] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3 [pid 790] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 314] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 790] <... rt_sigaction resumed>NULL, 8) = 0 [pid 314] <... socket resumed>) = 3 [pid 790] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 790] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 790] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 790] <... mmap resumed>) = 0x7fd05661d000 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 790] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 790] <... mprotect resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 790] rt_sigprocmask(SIG_BLOCK, ~[], [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 790] <... rt_sigprocmask resumed>[], 8) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 790] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 ./strace-static-x86_64: Process 791 attached [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 791] set_robust_list(0x7fd05663d9a0, 24 [pid 790] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 791] <... set_robust_list resumed>) = 0 [pid 790] rt_sigprocmask(SIG_SETMASK, [], [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 791] rt_sigprocmask(SIG_SETMASK, [], [pid 790] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 791] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 791] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 791] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 790] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 791] <... bpf resumed>) = 3 [pid 314] close(3 [pid 791] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 790] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... close resumed>) = 0 [pid 791] <... futex resumed>) = 0 [pid 790] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 791] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... socket resumed>) = 3 [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 791] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 790] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 791] <... bpf resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 791] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 791] <... futex resumed>) = 1 [pid 790] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 791] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 791] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 790] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 791] <... bpf resumed>) = 4 [pid 786] <... close resumed>) = 0 [pid 785] <... close resumed>) = 0 [pid 784] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 791] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] close(8 [pid 785] close(8 [pid 784] close(9 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 791] <... futex resumed>) = 1 [pid 790] <... futex resumed>) = 0 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 791] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] close(10 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] <... futex resumed>) = 0 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 791] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 790] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] close(11 [pid 314] <... close resumed>) = 0 [pid 791] <... bpf resumed>) = 5 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 791] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] close(12 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 791] <... futex resumed>) = 1 [pid 790] <... futex resumed>) = 0 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 792 attached [pid 791] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] close(13 [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] <... futex resumed>) = 0 [pid 792] set_robust_list(0x555556e64760, 24 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 86 [pid 792] <... set_robust_list resumed>) = 0 [pid 791] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 790] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] close(14 [pid 792] chdir("./42" [pid 791] <... bpf resumed>) = 0 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... chdir resumed>) = 0 [pid 791] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] close(15 [pid 792] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 791] <... futex resumed>) = 1 [pid 790] <... futex resumed>) = 0 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... prctl resumed>) = 0 [pid 791] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] close(16 [pid 792] setpgid(0, 0 [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] <... futex resumed>) = 0 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... setpgid resumed>) = 0 [pid 791] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 790] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] close(17 [pid 792] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 791] <... bpf resumed>) = 6 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 791] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] <... symlinkat resumed>) = 0 [pid 791] <... futex resumed>) = 1 [pid 790] <... futex resumed>) = 0 [pid 784] close(18 [pid 792] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 791] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] <... futex resumed>) = 0 [pid 792] <... symlinkat resumed>) = 0 [pid 791] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 790] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 784] close(19 [pid 792] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... symlinkat resumed>) = 0 [pid 784] close(20) = -1 EBADF (Bad file descriptor) [pid 792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 784] close(21) = -1 EBADF (Bad file descriptor) [pid 792] <... openat resumed>) = 3 [pid 784] close(22 [pid 792] write(3, "1000", 4 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... write resumed>) = 4 [pid 784] close(23 [pid 792] close(3 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... close resumed>) = 0 [pid 784] close(24 [pid 792] read(200, [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] close(25 [pid 792] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 784] close(26) = -1 EBADF (Bad file descriptor) [pid 792] <... symlinkat resumed>) = 0 [pid 784] close(27 [pid 792] close(249 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... close resumed>) = 0 [pid 784] close(28 [pid 792] close(248 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... close resumed>) = 0 [pid 784] close(29 [pid 792] close(4 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... close resumed>) = 0 [pid 784] close(3 [pid 792] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... futex resumed>) = 0 [pid 784] close(4 [pid 792] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... rt_sigaction resumed>NULL, 8) = 0 [pid 784] close(5 [pid 792] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 784] close(6 [pid 792] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... mmap resumed>) = 0x7fa578e55000 [pid 784] close(7 [pid 792] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... mprotect resumed>) = 0 [pid 784] close(8 [pid 792] rt_sigprocmask(SIG_BLOCK, ~[], [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] <... rt_sigprocmask resumed>[], 8) = 0 [pid 784] close(9 [pid 792] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 793 attached [pid 784] close(10 [pid 793] set_robust_list(0x7fa578e759a0, 24 [pid 792] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... set_robust_list resumed>) = 0 [pid 792] rt_sigprocmask(SIG_SETMASK, [], [pid 784] close(11 [pid 793] rt_sigprocmask(SIG_SETMASK, [], [pid 792] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 792] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] close(12 [pid 793] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 792] <... futex resumed>) = 0 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... bpf resumed>) = 3 [pid 792] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] close(13 [pid 793] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... futex resumed>) = 0 [pid 792] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] close(14 [pid 793] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 792] <... futex resumed>) = 0 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... bpf resumed>) = 0 [pid 792] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] close(15 [pid 793] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... futex resumed>) = 0 [pid 792] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] close(16 [pid 793] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 792] <... futex resumed>) = 0 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 792] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] close(17) = -1 EBADF (Bad file descriptor) [pid 793] <... bpf resumed>) = 4 [pid 784] close(18 [pid 793] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... futex resumed>) = 1 [pid 792] <... futex resumed>) = 0 [pid 784] close(19 [pid 793] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 792] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... bpf resumed>) = 5 [pid 792] <... futex resumed>) = 0 [pid 784] close(20 [pid 793] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... futex resumed>) = 0 [pid 792] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] close(21 [pid 793] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 792] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... bpf resumed>) = 0 [pid 792] <... futex resumed>) = 0 [pid 784] close(22 [pid 793] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 786] <... close resumed>) = 0 [pid 793] <... futex resumed>) = 0 [pid 792] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 786] close(9 [pid 785] <... close resumed>) = 0 [pid 784] close(23 [pid 793] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 792] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(9 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 792] <... futex resumed>) = 0 [pid 786] close(10 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 784] close(24 [pid 793] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 792] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(10 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 786] close(11 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... bpf resumed>) = 6 [pid 784] close(25 [pid 793] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(11 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... futex resumed>) = 1 [pid 792] <... futex resumed>) = 0 [pid 786] close(12 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 784] close(26 [pid 793] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 792] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(12 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 793] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 792] <... futex resumed>) = 0 [pid 786] close(13 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 784] close(27 [pid 793] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 792] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(13 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 786] close(14 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 784] close(28 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(14 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 786] close(15 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 784] close(29 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(15 [pid 784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 786] close(16 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 784] exit_group(0 [pid 787] <... futex resumed>) = ? [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(16 [pid 784] <... exit_group resumed>) = ? [pid 787] +++ exited with 0 +++ [pid 786] close(17 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 784] +++ exited with 0 +++ [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(17 [pid 786] close(18 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(18 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 786] close(19 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 786] close(20 [pid 785] close(19 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 786] close(21 [pid 785] close(20 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... restart_syscall resumed>) = 0 [pid 786] close(22 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(21 [pid 786] close(23 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(22 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 8883, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 786] close(24 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(23 [pid 771] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 786] close(25 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(43, [pid 317] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(24 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 786] close(26 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(25 [pid 771] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 786] close(27 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 315] epoll_pwait(4, [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(26 [pid 771] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 786] close(28 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(43, [pid 317] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(27 [pid 771] <... read resumed>0xc0001bf2f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 786] close(29 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./45/cgroup.cpu", [pid 315] epoll_pwait(4, [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(28 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 786] close(3 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./45/cgroup.cpu" [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(29 [pid 317] <... unlink resumed>) = 0 [pid 786] close(4 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=819254940} [pid 786] close(5 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./45/binderfs", [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(4 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 786] close(6 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./45/binderfs" [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(5 [pid 317] <... unlink resumed>) = 0 [pid 786] close(7 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(6 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 786] close(8 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./45/cgroup", [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(7 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 786] close(9 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./45/cgroup" [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(8 [pid 317] <... unlink resumed>) = 0 [pid 786] close(10 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(9 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 786] close(11 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./45/cgroup.net", [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(10 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 786] close(12 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./45/cgroup.net" [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(11 [pid 317] <... unlink resumed>) = 0 [pid 786] close(13 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getdents64(3, [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(12 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 786] close(14 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(13 [pid 317] <... close resumed>) = 0 [pid 793] <... bpf resumed>) = 7 [pid 791] <... bpf resumed>) = 7 [pid 786] close(15 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlinkat(AT_FDCWD, "./45", AT_REMOVEDIR [pid 793] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 791] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(14 [pid 317] <... unlinkat resumed>) = 0 [pid 793] <... futex resumed>) = 1 [pid 792] <... futex resumed>) = 0 [pid 791] <... futex resumed>) = 1 [pid 790] <... futex resumed>) = 0 [pid 786] close(16 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] mkdirat(AT_FDCWD, "./46", 0777 [pid 793] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 792] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 791] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(15 [pid 317] <... mkdirat resumed>) = 0 [pid 793] <... bpf resumed>) = 8 [pid 792] <... futex resumed>) = 0 [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] <... futex resumed>) = 0 [pid 786] close(17 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 793] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 791] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 790] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(16 [pid 317] <... openat resumed>) = 3 [pid 793] <... futex resumed>) = 0 [pid 792] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 791] <... bpf resumed>) = 8 [pid 786] close(18 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 793] bpf(BPF_PROG_LOAD, NULL, 0 [pid 792] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 791] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(17 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 793] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 792] <... futex resumed>) = 0 [pid 791] <... futex resumed>) = 1 [pid 790] <... futex resumed>) = 0 [pid 786] close(19 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 793] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 791] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(18 [pid 317] <... close resumed>) = 0 [pid 793] <... futex resumed>) = 0 [pid 792] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] <... futex resumed>) = 0 [pid 786] close(20 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 793] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 792] close(3 [pid 791] bpf(BPF_PROG_LOAD, NULL, 0 [pid 790] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(19 [pid 317] <... socket resumed>) = 3 [pid 792] <... close resumed>) = 0 [pid 791] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 786] close(21 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 792] close(4 [pid 791] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(20 [pid 317] <... close resumed>) = 0 [pid 792] <... close resumed>) = 0 [pid 791] <... futex resumed>) = 1 [pid 790] <... futex resumed>) = 0 [pid 786] close(22 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 792] close(5 [pid 791] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] close(3 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(21 [pid 317] <... socket resumed>) = 3 [pid 792] <... close resumed>) = 0 [pid 790] <... close resumed>) = 0 [pid 786] close(23 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 792] close(6 [pid 790] close(4 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(22 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 792] <... close resumed>) = 0 [pid 790] <... close resumed>) = 0 [pid 786] close(24 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 792] close(7 [pid 790] close(5 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(23 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 792] <... close resumed>) = 0 [pid 790] <... close resumed>) = 0 [pid 786] close(25 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 792] close(8 [pid 790] close(6 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(24 [pid 317] <... close resumed>) = 0 [pid 790] <... close resumed>) = 0 [pid 786] close(26 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 790] close(7 [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(25 [pid 317] <... socket resumed>) = 3 [pid 786] close(27 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(26 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 786] close(28 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(27 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 786] close(29 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] close(28 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 786] exit_group(0 [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 789] <... futex resumed>) = ? [pid 786] <... exit_group resumed>) = ? [pid 785] close(29 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 789] +++ exited with 0 +++ [pid 786] +++ exited with 0 +++ [pid 785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 785] exit_group(0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 788] <... futex resumed>) = ? [pid 785] <... exit_group resumed>) = ? [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 788] +++ exited with 0 +++ [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 785] +++ exited with 0 +++ [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 8820, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 311] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] read(26, [pid 313] <... restart_syscall resumed>) = 0 [pid 311] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... openat resumed>) = 3 [pid 317] close(3 [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 311] newfstatat(3, "", [pid 771] <... futex resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 771] epoll_pwait(4, [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] <... write resumed>) = 12 [pid 311] getdents64(3, [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 1 [pid 317] <... socket resumed>) = 3 [pid 315] <... write resumed>) = 64 [pid 313] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 771] read(11, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] read(26, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 315] <... read resumed>0xc0001bf300, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 771] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] epoll_pwait(4, [pid 313] <... openat resumed>) = 3 [pid 311] newfstatat(AT_FDCWD, "./40/cgroup.cpu", [pid 771] <... write resumed>) = 64 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] newfstatat(3, "", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 771] read(11, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] epoll_pwait(4, [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] unlink("./40/cgroup.cpu" [pid 771] <... read resumed>0xc000528e10, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] getdents64(3, [pid 311] <... unlink resumed>) = 0 [pid 771] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] epoll_pwait(4, [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./40/binderfs", [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] newfstatat(AT_FDCWD, "./42/cgroup.cpu", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 792] <... close resumed>) = 0 [pid 790] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./40/binderfs" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=782331101} [pid 792] close(9 [pid 790] close(8 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] unlink("./42/cgroup.cpu" [pid 311] <... unlink resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = 0 [pid 317] close(3 [pid 311] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 792] close(10 [pid 790] close(9 [pid 317] <... close resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 313] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] newfstatat(AT_FDCWD, "./40/cgroup", [pid 792] close(11 [pid 790] close(10 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] newfstatat(AT_FDCWD, "./42/binderfs", [pid 311] unlink("./40/cgroup"./strace-static-x86_64: Process 794 attached [pid 792] close(12 [pid 790] close(11 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... unlink resumed>) = 0 [pid 794] set_robust_list(0x555556e4f760, 24 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 94 [pid 313] unlink("./42/binderfs" [pid 311] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 794] <... set_robust_list resumed>) = 0 [pid 792] close(13 [pid 790] close(12 [pid 313] <... unlink resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 794] chdir("./46" [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] newfstatat(AT_FDCWD, "./40/cgroup.net", [pid 794] <... chdir resumed>) = 0 [pid 792] close(14 [pid 790] close(13 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] newfstatat(AT_FDCWD, "./42/cgroup", [pid 311] unlink("./40/cgroup.net" [pid 794] <... prctl resumed>) = 0 [pid 792] close(15 [pid 790] close(14 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... unlink resumed>) = 0 [pid 794] setpgid(0, 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlink("./42/cgroup" [pid 311] getdents64(3, [pid 794] <... setpgid resumed>) = 0 [pid 792] close(16 [pid 790] close(15 [pid 313] <... unlink resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 794] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] close(3 [pid 794] <... symlinkat resumed>) = 0 [pid 792] close(17 [pid 790] close(16 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... close resumed>) = 0 [pid 794] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] newfstatat(AT_FDCWD, "./42/cgroup.net", [pid 311] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR [pid 794] <... symlinkat resumed>) = 0 [pid 792] close(18 [pid 790] close(17 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 794] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlink("./42/cgroup.net" [pid 311] mkdirat(AT_FDCWD, "./41", 0777 [pid 794] <... symlinkat resumed>) = 0 [pid 792] close(19 [pid 790] close(18 [pid 313] <... unlink resumed>) = 0 [pid 311] <... mkdirat resumed>) = 0 [pid 794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getdents64(3, [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 794] <... openat resumed>) = 3 [pid 792] close(20 [pid 790] close(19 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] <... openat resumed>) = 3 [pid 794] write(3, "1000", 4 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 311] ioctl(3, LOOP_CLR_FD [pid 794] <... write resumed>) = 4 [pid 792] close(21 [pid 790] close(20 [pid 313] <... close resumed>) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 794] close(3 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR [pid 311] close(3 [pid 794] <... close resumed>) = 0 [pid 792] close(22 [pid 790] close(21 [pid 313] <... unlinkat resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 794] read(200, [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] mkdirat(AT_FDCWD, "./43", 0777 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 794] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 792] close(23 [pid 790] close(22 [pid 311] <... socket resumed>) = 3 [pid 794] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... mkdirat resumed>) = 0 [pid 311] close(3 [pid 794] <... symlinkat resumed>) = 0 [pid 792] close(24 [pid 790] close(23 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] <... close resumed>) = 0 [pid 794] close(249 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... openat resumed>) = 3 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 794] <... close resumed>) = 0 [pid 792] close(25 [pid 790] close(24 [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] <... socket resumed>) = 3 [pid 794] close(248 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 794] <... close resumed>) = 0 [pid 792] close(26 [pid 790] close(25 [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 794] close(4 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 790] close(26 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 790] close(27 [pid 311] <... close resumed>) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 790] close(28 [pid 311] <... socket resumed>) = 3 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 790] close(29 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 790] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 790] close(4 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 790] close(5 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 790] close(6 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 790] close(7 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 790] close(8 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 790] close(9 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 790] close(10 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 790] close(11 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 790] close(12 [pid 311] <... close resumed>) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 790] close(13 [pid 311] <... socket resumed>) = 3 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 790] close(14 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 790] close(15 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 790] close(16 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 794] <... close resumed>) = 0 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 790] close(17 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 794] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 794] <... futex resumed>) = 0 [pid 792] close(27 [pid 790] close(18 [pid 313] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 794] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 794] <... rt_sigaction resumed>NULL, 8) = 0 [pid 792] close(28 [pid 790] close(19 [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 794] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 311] close(3 [pid 794] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 792] close(29 [pid 790] close(20 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 794] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] read(249, [pid 794] <... mmap resumed>) = 0x7f243a311000 [pid 792] close(3 [pid 790] close(21 [pid 313] <... socket resumed>) = 3 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 794] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 795 attached [pid 794] <... mprotect resumed>) = 0 [pid 792] close(4 [pid 790] close(22 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 795] set_robust_list(0x5555560de760, 24 [pid 794] rt_sigprocmask(SIG_BLOCK, ~[], [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 85 [pid 795] <... set_robust_list resumed>) = 0 [pid 794] <... rt_sigprocmask resumed>[], 8) = 0 [pid 792] close(5 [pid 790] close(23 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 795] chdir("./41" [pid 794] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3./strace-static-x86_64: Process 796 attached [pid 795] <... chdir resumed>) = 0 [pid 792] close(6 [pid 790] close(24 [pid 313] <... close resumed>) = 0 [pid 796] set_robust_list(0x7f243a3319a0, 24 [pid 795] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 794] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 796] <... set_robust_list resumed>) = 0 [pid 795] <... prctl resumed>) = 0 [pid 794] rt_sigprocmask(SIG_SETMASK, [], [pid 792] close(7 [pid 790] close(25 [pid 796] rt_sigprocmask(SIG_SETMASK, [], [pid 795] setpgid(0, 0 [pid 794] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 796] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 795] <... setpgid resumed>) = 0 [pid 794] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] close(8 [pid 790] close(26 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 796] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 795] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 796] <... bpf resumed>) = 3 [pid 795] <... symlinkat resumed>) = 0 [pid 794] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 792] close(9 [pid 790] close(27 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 796] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 796] <... futex resumed>) = 0 [pid 795] <... symlinkat resumed>) = 0 [pid 794] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] close(10 [pid 790] close(28 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 796] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 795] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 796] <... bpf resumed>) = 0 [pid 795] <... symlinkat resumed>) = 0 [pid 794] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 792] close(11 [pid 790] close(29 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 796] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 796] <... futex resumed>) = 0 [pid 795] <... openat resumed>) = 3 [pid 794] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] close(12 [pid 790] exit_group(0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 796] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 795] write(3, "1000", 4 [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 791] <... futex resumed>) = ? [pid 790] <... exit_group resumed>) = ? [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 796] <... bpf resumed>) = 4 [pid 795] <... write resumed>) = 4 [pid 794] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 792] close(13 [pid 791] +++ exited with 0 +++ [pid 790] +++ exited with 0 +++ [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 796] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] close(3 [pid 794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 796] <... futex resumed>) = 0 [pid 795] <... close resumed>) = 0 [pid 794] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] close(14 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 796] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 795] read(200, [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 795] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 794] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 796] <... bpf resumed>) = 5 [pid 795] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 792] close(15 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 796] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 795] <... symlinkat resumed>) = 0 [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 796] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 795] close(249 [pid 794] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] close(16 [pid 796] <... bpf resumed>) = 0 [pid 795] <... close resumed>) = 0 [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 796] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] close(248 [pid 794] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 792] close(17 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 796] <... futex resumed>) = 0 [pid 795] <... close resumed>) = 0 [pid 794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 796] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 795] close(4 [pid 794] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] close(18 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 795] <... close resumed>) = 0 [pid 796] <... bpf resumed>) = 6 [pid 795] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 8785, NULL, 0) = 1 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 796] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... futex resumed>) = 0 [pid 794] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 792] close(19 [pid 316] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] close(3 [pid 796] <... futex resumed>) = 0 [pid 795] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 313] <... close resumed>) = 0 [pid 296] <... futex resumed>) = 0 [pid 796] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 795] <... rt_sigaction resumed>NULL, 8) = 0 [pid 794] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] close(20 [pid 316] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(35, [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 796] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 795] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... socket resumed>) = 3 [pid 796] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 795] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 794] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 792] close(21 [pid 316] newfstatat(3, "", [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 796] <... bpf resumed>) = 7 [pid 795] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 796] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... mmap resumed>) = 0x7f0bf8338000 [pid 792] close(22 [pid 771] epoll_pwait(4, [pid 796] <... futex resumed>) = 1 [pid 795] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] getdents64(3, [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 796] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 795] <... mprotect resumed>) = 0 [pid 794] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] close(23 [pid 771] epoll_pwait(4, [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 796] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 795] rt_sigprocmask(SIG_BLOCK, ~[], [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 796] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 795] <... rt_sigprocmask resumed>[], 8) = 0 [pid 794] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 792] close(24 [pid 342] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 796] <... bpf resumed>) = 8 [pid 795] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./46/cgroup.cpu", [pid 315] read(35, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, ./strace-static-x86_64: Process 797 attached [pid 796] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] close(25 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc000528e20, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 797] set_robust_list(0x7f0bf83589a0, 24 [pid 796] <... futex resumed>) = 1 [pid 795] <... clone3 resumed> => {parent_tid=[86]}, 88) = 86 [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./46/cgroup.cpu" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 797] <... set_robust_list resumed>) = 0 [pid 796] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 795] rt_sigprocmask(SIG_SETMASK, [], [pid 794] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] close(26 [pid 316] <... unlink resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=728494826} [pid 797] rt_sigprocmask(SIG_SETMASK, [], [pid 796] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 795] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 797] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 796] bpf(BPF_PROG_LOAD, NULL, 0 [pid 795] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 792] close(27 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 797] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 796] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 795] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./46/binderfs", [pid 797] <... bpf resumed>) = 3 [pid 796] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 792] close(28 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 797] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 796] <... futex resumed>) = 1 [pid 795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 794] <... futex resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] close(3 [pid 797] <... futex resumed>) = 0 [pid 796] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 795] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] close(3 [pid 792] close(29 [pid 316] unlink("./46/binderfs" [pid 313] <... close resumed>) = 0 [pid 797] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 795] <... futex resumed>) = 0 [pid 794] <... close resumed>) = 0 [pid 792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 797] <... bpf resumed>) = 0 [pid 795] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 794] close(4 [pid 792] exit_group(0 [pid 313] read(249, [pid 797] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 794] <... close resumed>) = 0 [pid 793] <... futex resumed>) = ? [pid 792] <... exit_group resumed>) = ? [pid 316] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 797] <... futex resumed>) = 0 [pid 795] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] close(5 [pid 795] <... futex resumed>) = 0 [pid 795] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 793] +++ exited with 0 +++ [pid 792] +++ exited with 0 +++ [pid 797] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 794] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 797] <... bpf resumed>) = 4 [pid 794] close(6 [pid 316] newfstatat(AT_FDCWD, "./46/cgroup", [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 797] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 798 attached [pid 797] <... futex resumed>) = 1 [pid 795] <... futex resumed>) = 0 [pid 794] close(7 [pid 316] unlink("./46/cgroup" [pid 314] <... restart_syscall resumed>) = 0 [pid 798] set_robust_list(0x555556ac9760, 24 [pid 797] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 795] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] <... close resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 798] <... set_robust_list resumed>) = 0 [pid 797] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 795] <... futex resumed>) = 0 [pid 794] close(8 [pid 316] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 88 [pid 798] chdir("./43" [pid 797] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 795] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 794] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 798] <... chdir resumed>) = 0 [pid 797] <... bpf resumed>) = 5 [pid 794] close(9 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 8732, NULL, 0) = 1 [pid 316] newfstatat(AT_FDCWD, "./46/cgroup.net", [pid 314] <... write resumed>) = 12 [pid 798] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 797] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 798] <... prctl resumed>) = 0 [pid 797] <... futex resumed>) = 1 [pid 795] <... futex resumed>) = 0 [pid 794] close(10 [pid 771] <... futex resumed>) = 1 [pid 316] unlink("./46/cgroup.net" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 798] setpgid(0, 0 [pid 797] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 795] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(47, [pid 314] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 798] <... setpgid resumed>) = 0 [pid 797] <... bpf resumed>) = 0 [pid 795] <... futex resumed>) = 0 [pid 794] close(11 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... unlink resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 798] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 797] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] getdents64(3, [pid 314] newfstatat(3, "", [pid 798] <... symlinkat resumed>) = 0 [pid 797] <... futex resumed>) = 0 [pid 795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 794] close(12 [pid 771] <... futex resumed>) = 1 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 798] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 797] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 795] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] close(3 [pid 315] epoll_pwait(4, [pid 314] getdents64(3, [pid 798] <... symlinkat resumed>) = 0 [pid 797] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 795] <... futex resumed>) = 0 [pid 794] close(13 [pid 771] <... write resumed>) = 64 [pid 316] <... close resumed>) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 798] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 797] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 795] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(47, [pid 316] unlinkat(AT_FDCWD, "./46", AT_REMOVEDIR [pid 315] epoll_pwait(4, [pid 314] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 798] <... symlinkat resumed>) = 0 [pid 794] close(14 [pid 771] <... read resumed>0xc000528e30, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 797] <... bpf resumed>) = 6 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 316] <... unlinkat resumed>) = 0 [pid 315] epoll_pwait(4, [pid 314] newfstatat(AT_FDCWD, "./42/cgroup.cpu", [pid 798] <... openat resumed>) = 3 [pid 797] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] close(15 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] mkdirat(AT_FDCWD, "./47", 0777 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 798] write(3, "1000", 4 [pid 797] <... futex resumed>) = 1 [pid 795] <... futex resumed>) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./42/cgroup.cpu" [pid 798] <... write resumed>) = 4 [pid 797] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 795] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] close(16 [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 798] close(3 [pid 795] <... futex resumed>) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=710391540} [pid 798] <... close resumed>) = 0 [pid 795] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 794] close(17 [pid 316] <... openat resumed>) = 3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 798] read(200, [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] newfstatat(AT_FDCWD, "./42/binderfs", [pid 798] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 794] close(18 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 798] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 314] unlink("./42/binderfs" [pid 794] close(19 [pid 314] <... unlink resumed>) = 0 [pid 314] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./42/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./42/cgroup") = 0 [pid 314] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./42/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./42/cgroup.net") = 0 [pid 314] getdents64(3, 0x555556e65810 /* 0 entries */, 32768) = 0 [pid 314] close(3) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR [pid 798] <... symlinkat resumed>) = 0 [pid 794] close(20 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... unlinkat resumed>) = 0 [pid 798] close(249 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 314] mkdirat(AT_FDCWD, "./43", 0777 [pid 798] <... close resumed>) = 0 [pid 794] close(21 [pid 316] close(3 [pid 314] <... mkdirat resumed>) = 0 [pid 798] close(248 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 798] <... close resumed>) = 0 [pid 794] close(22 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... openat resumed>) = 3 [pid 798] close(4 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 314] ioctl(3, LOOP_CLR_FD [pid 797] <... bpf resumed>) = 7 [pid 798] <... close resumed>) = 0 [pid 797] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] close(23 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 798] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] <... futex resumed>) = 1 [pid 795] <... futex resumed>) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] close(3 [pid 798] <... futex resumed>) = 0 [pid 797] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 795] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] close(24 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] <... close resumed>) = 0 [pid 795] <... futex resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 795] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 314] <... socket resumed>) = 3 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 797] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 797] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 794] close(25 [pid 316] close(3 [pid 798] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 798] <... rt_sigaction resumed>NULL, 8) = 0 [pid 797] <... bpf resumed>) = 8 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 798] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 797] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] close(26 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 798] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 797] <... futex resumed>) = 1 [pid 795] <... futex resumed>) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 798] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 797] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 795] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] close(27 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 798] <... mmap resumed>) = 0x7fe2a3be1000 [pid 797] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 795] <... futex resumed>) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 798] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 797] bpf(BPF_PROG_LOAD, NULL, 0 [pid 795] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 794] close(28 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 798] <... mprotect resumed>) = 0 [pid 797] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 798] rt_sigprocmask(SIG_BLOCK, ~[], [pid 797] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] close(29 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 798] <... rt_sigprocmask resumed>[], 8) = 0 [pid 797] <... futex resumed>) = 1 [pid 795] <... futex resumed>) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 798] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 797] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 795] close(3 [pid 794] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 ./strace-static-x86_64: Process 799 attached [pid 795] <... close resumed>) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 799] set_robust_list(0x7fe2a3c019a0, 24 [pid 798] <... clone3 resumed> => {parent_tid=[89]}, 88) = 89 [pid 795] close(4 [pid 794] close(4 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 799] <... set_robust_list resumed>) = 0 [pid 798] rt_sigprocmask(SIG_SETMASK, [], [pid 795] <... close resumed>) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 799] rt_sigprocmask(SIG_SETMASK, [], [pid 798] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 795] close(5 [pid 794] close(5 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 799] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 798] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... close resumed>) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 799] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 798] <... futex resumed>) = 0 [pid 795] close(6 [pid 794] close(6 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 799] <... bpf resumed>) = 3 [pid 798] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 795] <... close resumed>) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 799] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 795] close(7 [pid 794] close(7 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 799] <... futex resumed>) = 0 [pid 798] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... close resumed>) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] close(3 [pid 799] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 798] <... futex resumed>) = 0 [pid 795] close(8 [pid 794] close(8 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 799] <... bpf resumed>) = 0 [pid 798] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 795] <... close resumed>) = 0 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 799] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 795] close(9 [pid 794] close(9 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... socket resumed>) = 3 [pid 799] <... futex resumed>) = 0 [pid 798] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 799] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 798] <... futex resumed>) = 0 [pid 795] close(10 [pid 794] close(10 [pid 316] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 798] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 799] <... bpf resumed>) = 4 [pid 795] close(11 [pid 794] close(11 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 799] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 799] <... futex resumed>) = 1 [pid 798] <... futex resumed>) = 0 [pid 795] close(12 [pid 794] close(12 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... setsockopt resumed>) = 0 [pid 799] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 799] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 0 [pid 795] close(13 [pid 794] close(13 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 799] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 798] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 799] <... bpf resumed>) = 5 [pid 795] close(14 [pid 794] close(14 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 799] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 799] <... futex resumed>) = 1 [pid 798] <... futex resumed>) = 0 [pid 795] close(15 [pid 794] close(15 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... setsockopt resumed>) = 0 [pid 799] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 798] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 799] <... bpf resumed>) = 0 [pid 798] <... futex resumed>) = 0 [pid 795] close(16 [pid 794] close(16 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 799] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 799] <... futex resumed>) = 0 [pid 798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 795] close(17 [pid 794] close(17 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 799] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 799] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 0 [pid 795] close(18 [pid 794] close(18 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... setsockopt resumed>) = 0 [pid 799] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 798] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] close(3 [pid 795] close(19 [pid 794] close(19 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... close resumed>) = 0 [pid 799] <... bpf resumed>) = 6 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] read(249, [pid 799] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] close(20 [pid 794] close(20 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 799] <... futex resumed>) = 1 [pid 798] <... futex resumed>) = 0 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 800 attached [pid 799] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 798] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] close(21 [pid 794] close(21 [pid 316] close(3 [pid 800] set_robust_list(0x555556e64760, 24 [pid 799] <... bpf resumed>) = 7 [pid 798] <... futex resumed>) = 0 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 88 [pid 800] <... set_robust_list resumed>) = 0 [pid 799] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 795] close(22 [pid 794] close(22 [pid 316] read(249, [pid 800] chdir("./43" [pid 799] <... futex resumed>) = 0 [pid 798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 800] <... chdir resumed>) = 0 [pid 799] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 798] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] close(23 [pid 794] close(23 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 800] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 799] <... bpf resumed>) = 8 [pid 798] <... futex resumed>) = 0 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] close(24./strace-static-x86_64: Process 801 attached [pid 800] <... prctl resumed>) = 0 [pid 799] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] close(24 [pid 801] set_robust_list(0x55555630d760, 24 [pid 800] setpgid(0, 0 [pid 799] <... futex resumed>) = 0 [pid 798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 795] close(25 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 96 [pid 801] <... set_robust_list resumed>) = 0 [pid 800] <... setpgid resumed>) = 0 [pid 799] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] close(25 [pid 801] chdir("./47" [pid 800] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 799] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 0 [pid 795] close(26 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] <... chdir resumed>) = 0 [pid 800] <... symlinkat resumed>) = 0 [pid 799] bpf(BPF_PROG_LOAD, NULL, 0 [pid 798] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] close(26 [pid 801] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 800] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 799] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 795] close(27 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] <... prctl resumed>) = 0 [pid 800] <... symlinkat resumed>) = 0 [pid 799] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] close(27 [pid 801] setpgid(0, 0 [pid 800] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 799] <... futex resumed>) = 1 [pid 798] <... futex resumed>) = 0 [pid 795] close(28 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] <... setpgid resumed>) = 0 [pid 800] <... symlinkat resumed>) = 0 [pid 799] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] close(3 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] close(28 [pid 801] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 798] <... close resumed>) = 0 [pid 795] close(29 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] <... symlinkat resumed>) = 0 [pid 800] <... openat resumed>) = 3 [pid 798] close(4 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] close(29 [pid 801] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 800] write(3, "1000", 4 [pid 798] <... close resumed>) = 0 [pid 795] close(3 [pid 794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] <... symlinkat resumed>) = 0 [pid 800] <... write resumed>) = 4 [pid 798] close(5 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 794] exit_group(0 [pid 801] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 800] close(3 [pid 798] <... close resumed>) = 0 [pid 796] <... futex resumed>) = ? [pid 795] close(4 [pid 794] <... exit_group resumed>) = ? [pid 801] <... symlinkat resumed>) = 0 [pid 800] <... close resumed>) = 0 [pid 798] close(6 [pid 796] +++ exited with 0 +++ [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] close(5) = -1 EBADF (Bad file descriptor) [pid 795] close(6 [pid 800] read(200, [pid 794] +++ exited with 0 +++ [pid 801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 800] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... close resumed>) = 0 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] write(3, "1000", 4 [pid 800] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 798] close(7 [pid 795] close(7 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 801] <... write resumed>) = 4 [pid 800] <... symlinkat resumed>) = 0 [pid 798] <... close resumed>) = 0 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 801] close(3 [pid 800] close(249 [pid 798] close(8 [pid 795] close(8 [pid 317] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 8714, NULL, 0) = 1 [pid 801] <... close resumed>) = 0 [pid 800] <... close resumed>) = 0 [pid 798] <... close resumed>) = 0 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 801] read(200, [pid 800] close(248 [pid 798] close(9 [pid 795] close(9 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 801] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 800] <... close resumed>) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(43, [pid 801] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 800] close(4 [pid 798] close(10 [pid 795] close(10 [pid 317] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 801] <... symlinkat resumed>) = 0 [pid 800] <... close resumed>) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(3, "", [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 801] close(249 [pid 800] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] close(11 [pid 795] close(11 [pid 771] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 801] <... close resumed>) = 0 [pid 800] <... futex resumed>) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 317] getdents64(3, [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 801] close(248 [pid 800] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 798] close(12 [pid 795] close(12 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 801] <... close resumed>) = 0 [pid 800] <... rt_sigaction resumed>NULL, 8) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 317] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 801] close(4 [pid 800] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 798] close(13 [pid 795] close(13 [pid 342] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 801] <... close resumed>) = 0 [pid 800] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./46/cgroup.cpu", [pid 315] read(43, [pid 801] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 800] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 798] close(14 [pid 795] close(14 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc000528e40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] <... futex resumed>) = 0 [pid 800] <... mmap resumed>) = 0x7fa578e55000 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./46/cgroup.cpu" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 801] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 800] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 795] close(15 [pid 801] <... rt_sigaction resumed>NULL, 8) = 0 [pid 800] <... mprotect resumed>) = 0 [pid 798] close(15 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=651242817} [pid 801] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 800] rt_sigprocmask(SIG_BLOCK, ~[], [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] close(16 [pid 801] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 800] <... rt_sigprocmask resumed>[], 8) = 0 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 801] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 800] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 798] close(16 [pid 795] close(17./strace-static-x86_64: Process 802 attached [pid 801] <... mmap resumed>) = 0x7fd05661d000 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 802] set_robust_list(0x7fa578e759a0, 24 [pid 801] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 800] <... clone3 resumed> => {parent_tid=[89]}, 88) = 89 [pid 798] close(17 [pid 795] close(18 [pid 317] newfstatat(AT_FDCWD, "./46/binderfs", [pid 802] <... set_robust_list resumed>) = 0 [pid 801] <... mprotect resumed>) = 0 [pid 800] rt_sigprocmask(SIG_SETMASK, [], [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 802] rt_sigprocmask(SIG_SETMASK, [], [pid 801] rt_sigprocmask(SIG_BLOCK, ~[], [pid 800] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 798] close(18 [pid 802] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 801] <... rt_sigprocmask resumed>[], 8) = 0 [pid 800] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] close(19 [pid 317] unlink("./46/binderfs" [pid 802] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 801] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 800] <... futex resumed>) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 803 attached [pid 802] <... bpf resumed>) = 3 [pid 800] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 798] close(19 [pid 795] close(20 [pid 317] <... unlink resumed>) = 0 [pid 803] set_robust_list(0x7fd05663d9a0, 24 [pid 802] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 803] <... set_robust_list resumed>) = 0 [pid 802] <... futex resumed>) = 0 [pid 801] rt_sigprocmask(SIG_SETMASK, [], [pid 800] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] close(20 [pid 795] close(21 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 803] rt_sigprocmask(SIG_SETMASK, [], [pid 802] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 801] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 800] <... futex resumed>) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./46/cgroup", [pid 803] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 802] <... bpf resumed>) = 0 [pid 801] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 800] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 798] close(21 [pid 795] close(22 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 803] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 802] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] <... futex resumed>) = 0 [pid 800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./46/cgroup" [pid 803] <... bpf resumed>) = 3 [pid 802] <... futex resumed>) = 0 [pid 801] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 800] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] close(22 [pid 795] close(23 [pid 803] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 802] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 800] <... futex resumed>) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 803] <... futex resumed>) = 1 [pid 801] <... futex resumed>) = 0 [pid 800] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 798] close(23 [pid 801] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] <... futex resumed>) = 0 [pid 798] close(24 [pid 801] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 798] close(25) = -1 EBADF (Bad file descriptor) [pid 798] close(26) = -1 EBADF (Bad file descriptor) [pid 798] close(27 [pid 803] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 802] <... bpf resumed>) = 4 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] close(24 [pid 317] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 803] <... bpf resumed>) = 0 [pid 802] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] close(28 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 803] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 802] <... futex resumed>) = 1 [pid 800] <... futex resumed>) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] close(25 [pid 803] <... futex resumed>) = 1 [pid 802] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 801] <... futex resumed>) = 0 [pid 800] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] close(29 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./46/cgroup.net", [pid 803] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 801] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 800] <... futex resumed>) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 803] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] <... futex resumed>) = 0 [pid 800] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 798] close(3 [pid 795] close(26 [pid 802] <... bpf resumed>) = 5 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 801] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./46/cgroup.net" [pid 803] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 802] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] close(4 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 798] close(5) = -1 EBADF (Bad file descriptor) [pid 798] close(6) = -1 EBADF (Bad file descriptor) [pid 798] close(7) = -1 EBADF (Bad file descriptor) [pid 803] <... bpf resumed>) = 4 [pid 802] <... futex resumed>) = 1 [pid 800] <... futex resumed>) = 0 [pid 798] close(8 [pid 795] close(27 [pid 317] getdents64(3, [pid 800] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... futex resumed>) = 0 [pid 798] close(9 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 803] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 802] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 800] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] close(28 [pid 317] close(3 [pid 798] close(10) = -1 EBADF (Bad file descriptor) [pid 798] close(11) = -1 EBADF (Bad file descriptor) [pid 798] close(12 [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 803] <... futex resumed>) = 1 [pid 802] <... bpf resumed>) = 0 [pid 801] <... futex resumed>) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlinkat(AT_FDCWD, "./46", AT_REMOVEDIR [pid 795] close(29 [pid 801] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] close(13 [pid 801] <... futex resumed>) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 798] close(14 [pid 803] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 802] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 798] close(15 [pid 795] exit_group(0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 797] <... futex resumed>) = ? [pid 803] <... bpf resumed>) = 5 [pid 802] <... futex resumed>) = 1 [pid 800] <... futex resumed>) = 0 [pid 798] close(16 [pid 797] +++ exited with 0 +++ [pid 795] <... exit_group resumed>) = ? [pid 317] mkdirat(AT_FDCWD, "./47", 0777 [pid 800] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... futex resumed>) = 0 [pid 798] close(17 [pid 800] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 798] close(18) = -1 EBADF (Bad file descriptor) [pid 798] close(19) = -1 EBADF (Bad file descriptor) [pid 798] close(20) = -1 EBADF (Bad file descriptor) [pid 798] close(21) = -1 EBADF (Bad file descriptor) [pid 798] close(22) = -1 EBADF (Bad file descriptor) [pid 798] close(23) = -1 EBADF (Bad file descriptor) [pid 798] close(24) = -1 EBADF (Bad file descriptor) [pid 795] +++ exited with 0 +++ [pid 802] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 798] close(25 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 798] close(26 [pid 317] <... mkdirat resumed>) = 0 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 798] close(27) = -1 EBADF (Bad file descriptor) [pid 798] close(28) = -1 EBADF (Bad file descriptor) [pid 798] close(29) = -1 EBADF (Bad file descriptor) [pid 798] exit_group(0 [pid 799] <... futex resumed>) = ? [pid 798] <... exit_group resumed>) = ? [pid 803] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 802] <... bpf resumed>) = 6 [pid 799] +++ exited with 0 +++ [pid 798] +++ exited with 0 +++ [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 803] <... futex resumed>) = 1 [pid 802] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] <... futex resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 803] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 802] <... futex resumed>) = 1 [pid 801] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 800] <... futex resumed>) = 0 [pid 317] ioctl(3, LOOP_CLR_FD [pid 803] <... bpf resumed>) = 0 [pid 802] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 801] <... futex resumed>) = 0 [pid 800] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 801] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 800] <... futex resumed>) = 0 [pid 317] close(3 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 800] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 8655, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 803] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 802] <... bpf resumed>) = 7 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... close resumed>) = 0 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 803] <... futex resumed>) = 1 [pid 802] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] <... futex resumed>) = 0 [pid 771] <... futex resumed>) = 1 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... write resumed>) = 12 [pid 296] <... futex resumed>) = 0 [pid 803] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 802] <... futex resumed>) = 1 [pid 801] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 800] <... futex resumed>) = 0 [pid 771] read(11, [pid 317] <... socket resumed>) = 3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 803] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 802] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 801] <... futex resumed>) = 0 [pid 800] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] close(3 [pid 313] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 803] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 802] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 800] <... futex resumed>) = 0 [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... close resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 311] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 800] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 771] <... futex resumed>) = 1 [pid 313] newfstatat(3, "", [pid 771] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 803] <... bpf resumed>) = 6 [pid 802] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 771] <... write resumed>) = 64 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] <... futex resumed>) = 0 [pid 313] getdents64(3, [pid 311] <... openat resumed>) = 3 [pid 803] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 802] <... bpf resumed>) = 8 [pid 771] read(11, [pid 315] epoll_pwait(4, [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 803] <... futex resumed>) = 1 [pid 802] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] <... futex resumed>) = 0 [pid 771] <... read resumed>0xc000528e50, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... socket resumed>) = 3 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 313] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] newfstatat(3, "", [pid 803] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 802] <... futex resumed>) = 1 [pid 801] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 800] <... futex resumed>) = 0 [pid 771] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 315] read(26, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 803] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 802] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 801] <... futex resumed>) = 0 [pid 800] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] newfstatat(AT_FDCWD, "./43/cgroup.cpu", [pid 803] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 802] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 800] <... futex resumed>) = 0 [pid 771] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getdents64(3, [pid 803] <... bpf resumed>) = 7 [pid 800] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] unlink("./43/cgroup.cpu" [pid 803] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 802] bpf(BPF_PROG_LOAD, NULL, 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 315] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 313] <... unlink resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 803] <... futex resumed>) = 1 [pid 802] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 801] <... futex resumed>) = 0 [pid 317] close(3 [pid 313] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 803] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 802] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... close resumed>) = 0 [pid 315] <... mmap resumed>) = 0x7fac2e754000 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 803] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 802] <... futex resumed>) = 1 [pid 801] <... futex resumed>) = 0 [pid 800] <... futex resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] newfstatat(AT_FDCWD, "./43/binderfs", [pid 803] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 802] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 801] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 800] close(3 [pid 317] <... socket resumed>) = 3 [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 803] <... bpf resumed>) = 8 [pid 800] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] <... write resumed>) = 64 [pid 313] unlink("./43/binderfs" [pid 311] newfstatat(AT_FDCWD, "./41/cgroup.cpu", [pid 803] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 800] close(4 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... unlink resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 803] <... futex resumed>) = 1 [pid 801] <... futex resumed>) = 0 [pid 800] <... close resumed>) = 0 [pid 342] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] <... futex resumed>) = 1 [pid 313] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./41/cgroup.cpu" [pid 803] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 801] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 800] close(5 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] read(26, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... unlink resumed>) = 0 [pid 803] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] <... futex resumed>) = 0 [pid 800] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] <... read resumed>0xc0001bf310, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] newfstatat(AT_FDCWD, "./43/cgroup", [pid 311] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 803] bpf(BPF_PROG_LOAD, NULL, 0 [pid 801] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 800] close(6 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=623862297} [pid 803] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 800] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] unlink("./43/cgroup" [pid 311] newfstatat(AT_FDCWD, "./41/binderfs", [pid 803] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 800] close(7 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 803] <... futex resumed>) = 1 [pid 801] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... unlink resumed>) = 0 [pid 311] unlink("./41/binderfs" [pid 803] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 801] close(3 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... unlink resumed>) = 0 [pid 801] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 801] close(4 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] newfstatat(AT_FDCWD, "./43/cgroup.net", [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 801] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] newfstatat(AT_FDCWD, "./41/cgroup", [pid 801] close(5 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] unlink("./43/cgroup.net" [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 801] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] unlink("./41/cgroup" [pid 313] <... unlink resumed>) = 0 [pid 801] close(6 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... unlink resumed>) = 0 [pid 801] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getdents64(3, [pid 311] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 801] close(7 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] close(3 [pid 311] newfstatat(AT_FDCWD, "./41/cgroup.net", [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] close(3 [pid 313] unlinkat(AT_FDCWD, "./43", AT_REMOVEDIR [pid 311] unlink("./41/cgroup.net" [pid 317] <... close resumed>) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] mkdirat(AT_FDCWD, "./44", 0777 [pid 311] getdents64(3, [pid 317] <... socket resumed>) = 3 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] close(3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... openat resumed>) = 3 [pid 311] <... unlinkat resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] mkdirat(AT_FDCWD, "./42", 0777 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... mkdirat resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] close(3 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] ioctl(3, LOOP_CLR_FD [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] close(3 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... close resumed>) = 0 [pid 317] close(3 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 317] read(249, [pid 311] close(3 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] <... close resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 96 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 ./strace-static-x86_64: Process 805 attached [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 805] set_robust_list(0x555556e4f760, 24 [pid 311] <... socket resumed>) = 3 [pid 805] <... set_robust_list resumed>) = 0 [pid 800] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 805] chdir("./47" [pid 801] <... close resumed>) = 0 [pid 800] close(8 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 805] <... chdir resumed>) = 0 [pid 801] close(8 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 805] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 805] <... prctl resumed>) = 0 [pid 313] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 805] setpgid(0, 0 [pid 313] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 805] <... setpgid resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 805] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 805] <... symlinkat resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 805] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 805] <... symlinkat resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] close(3 [pid 805] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... close resumed>) = 0 [pid 805] <... symlinkat resumed>) = 0 [pid 313] close(3 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 313] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 805] <... openat resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 805] write(3, "1000", 4 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 805] <... write resumed>) = 4 [pid 313] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 805] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 805] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 805] read(200, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... setsockopt resumed>) = 0 [pid 805] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 805] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 805] <... symlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 805] close(249 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 805] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 805] close(248 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... setsockopt resumed>) = 0 [pid 805] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 805] close(4 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 805] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 805] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 805] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 805] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... setsockopt resumed>) = 0 [pid 805] <... rt_sigaction resumed>NULL, 8) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] close(3 [pid 805] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 805] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] read(249, [pid 805] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 805] <... mmap resumed>) = 0x7f243a311000 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 806 attached [pid 805] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 313] close(3 [pid 806] set_robust_list(0x5555560de760, 24 [pid 805] <... mprotect resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 87 [pid 806] <... set_robust_list resumed>) = 0 [pid 805] rt_sigprocmask(SIG_BLOCK, ~[], [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 806] chdir("./42" [pid 805] <... rt_sigprocmask resumed>[], 8) = 0 [pid 806] <... chdir resumed>) = 0 [pid 805] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 313] <... socket resumed>) = 3 ./strace-static-x86_64: Process 807 attached [pid 806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 807] set_robust_list(0x7f243a3319a0, 24 [pid 806] <... prctl resumed>) = 0 [pid 805] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 807] <... set_robust_list resumed>) = 0 [pid 806] setpgid(0, 0 [pid 805] rt_sigprocmask(SIG_SETMASK, [], [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 807] rt_sigprocmask(SIG_SETMASK, [], [pid 806] <... setpgid resumed>) = 0 [pid 805] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 807] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 806] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 805] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 807] <... bpf resumed>) = 3 [pid 806] <... symlinkat resumed>) = 0 [pid 805] <... futex resumed>) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 807] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 805] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... setsockopt resumed>) = 0 [pid 807] <... futex resumed>) = 0 [pid 807] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] <... symlinkat resumed>) = 0 [pid 805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] <... close resumed>) = 0 [pid 800] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 806] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 805] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(9 [pid 800] close(9 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 807] <... futex resumed>) = 0 [pid 806] <... symlinkat resumed>) = 0 [pid 805] <... futex resumed>) = 1 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 807] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 805] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 801] close(10 [pid 800] close(10 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 807] <... bpf resumed>) = 0 [pid 806] <... openat resumed>) = 3 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 807] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] write(3, "1000", 4 [pid 801] close(11 [pid 800] close(11 [pid 313] <... setsockopt resumed>) = 0 [pid 807] <... futex resumed>) = 1 [pid 806] <... write resumed>) = 4 [pid 805] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 807] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] close(3 [pid 801] close(12 [pid 805] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 800] close(12 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 807] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 806] <... close resumed>) = 0 [pid 805] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 807] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 806] read(200, [pid 805] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 801] close(13 [pid 800] close(13 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 806] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 807] <... bpf resumed>) = 4 [pid 806] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 807] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] <... symlinkat resumed>) = 0 [pid 801] close(14 [pid 800] close(14 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 807] <... futex resumed>) = 1 [pid 806] close(249 [pid 805] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... setsockopt resumed>) = 0 [pid 807] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] <... close resumed>) = 0 [pid 805] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(15 [pid 800] close(15 [pid 313] close(3 [pid 807] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 806] close(248 [pid 805] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 807] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 806] <... close resumed>) = 0 [pid 805] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 800] close(16 [pid 801] close(16 [pid 313] <... close resumed>) = 0 [pid 807] <... bpf resumed>) = 5 [pid 806] close(4 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 807] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] <... close resumed>) = 0 [pid 801] close(17 [pid 800] close(17 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 807] <... futex resumed>) = 1 [pid 806] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 807] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] <... futex resumed>) = 0 [pid 805] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(18 [pid 800] close(18./strace-static-x86_64: Process 808 attached [pid 807] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 806] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 805] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] set_robust_list(0x555556ac9760, 24 [pid 807] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 806] <... rt_sigaction resumed>NULL, 8) = 0 [pid 805] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 801] close(19 [pid 800] close(19 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 90 [pid 808] <... set_robust_list resumed>) = 0 [pid 807] <... bpf resumed>) = 0 [pid 806] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] chdir("./44" [pid 807] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 801] close(20 [pid 800] close(20 [pid 808] <... chdir resumed>) = 0 [pid 807] <... futex resumed>) = 1 [pid 806] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 805] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 807] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] <... mmap resumed>) = 0x7f0bf8338000 [pid 805] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(21 [pid 800] close(21 [pid 808] <... prctl resumed>) = 0 [pid 807] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 806] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 805] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] setpgid(0, 0 [pid 807] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 806] <... mprotect resumed>) = 0 [pid 805] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 801] close(22 [pid 800] close(22 [pid 808] <... setpgid resumed>) = 0 [pid 806] rt_sigprocmask(SIG_BLOCK, ~[], [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 807] <... bpf resumed>) = 6 [pid 806] <... rt_sigprocmask resumed>[], 8) = 0 [pid 801] close(23 [pid 800] close(23 [pid 808] <... symlinkat resumed>) = 0 [pid 807] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 809 attached [pid 808] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 807] <... futex resumed>) = 1 [pid 805] <... futex resumed>) = 0 [pid 801] close(24 [pid 800] close(24 [pid 809] set_robust_list(0x7f0bf83589a0, 24 [pid 808] <... symlinkat resumed>) = 0 [pid 807] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] <... clone3 resumed> => {parent_tid=[88]}, 88) = 88 [pid 805] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... set_robust_list resumed>) = 0 [pid 808] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 807] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 806] rt_sigprocmask(SIG_SETMASK, [], [pid 805] <... futex resumed>) = 0 [pid 801] close(25 [pid 800] close(25 [pid 809] rt_sigprocmask(SIG_SETMASK, [], [pid 808] <... symlinkat resumed>) = 0 [pid 807] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 806] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 805] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 806] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(26 [pid 800] close(26 [pid 809] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 808] <... openat resumed>) = 3 [pid 807] <... bpf resumed>) = 7 [pid 806] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... bpf resumed>) = 3 [pid 808] write(3, "1000", 4 [pid 807] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 801] close(27 [pid 800] close(27 [pid 809] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... write resumed>) = 4 [pid 807] <... futex resumed>) = 1 [pid 806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 805] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... futex resumed>) = 0 [pid 808] close(3 [pid 807] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(28 [pid 800] close(28 [pid 809] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 808] <... close resumed>) = 0 [pid 807] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 806] <... futex resumed>) = 0 [pid 805] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... bpf resumed>) = 0 [pid 808] read(200, [pid 807] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 806] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 805] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 801] close(29 [pid 800] close(29 [pid 809] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 807] <... bpf resumed>) = 8 [pid 806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... futex resumed>) = 0 [pid 808] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 807] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(3 [pid 800] close(3 [pid 809] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 808] <... symlinkat resumed>) = 0 [pid 807] <... futex resumed>) = 1 [pid 806] <... futex resumed>) = 0 [pid 805] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... bpf resumed>) = 4 [pid 808] close(249 [pid 807] bpf(BPF_PROG_LOAD, NULL, 0 [pid 806] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 805] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(4 [pid 800] close(4 [pid 809] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... close resumed>) = 0 [pid 807] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 805] <... futex resumed>) = 0 [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... futex resumed>) = 0 [pid 808] close(248 [pid 807] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 801] close(5 [pid 800] close(5 [pid 809] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 808] <... close resumed>) = 0 [pid 807] <... futex resumed>) = 0 [pid 806] <... futex resumed>) = 0 [pid 805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... bpf resumed>) = 5 [pid 808] close(4 [pid 807] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 805] close(3 [pid 801] close(6 [pid 800] close(6 [pid 809] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... close resumed>) = 0 [pid 806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 805] <... close resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... futex resumed>) = 0 [pid 808] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] close(4 [pid 801] close(7 [pid 800] close(7 [pid 809] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 808] <... futex resumed>) = 0 [pid 806] <... futex resumed>) = 0 [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... bpf resumed>) = 0 [pid 808] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 806] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 805] <... close resumed>) = 0 [pid 809] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... rt_sigaction resumed>NULL, 8) = 0 [pid 806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 805] close(5 [pid 801] close(8 [pid 800] close(8 [pid 809] <... futex resumed>) = 0 [pid 808] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 806] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... close resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 808] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 806] <... futex resumed>) = 0 [pid 805] close(6 [pid 801] close(9 [pid 800] close(9 [pid 808] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 806] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 809] <... bpf resumed>) = 6 [pid 808] <... mmap resumed>) = 0x7fe2a3be1000 [pid 805] <... close resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 801] close(10 [pid 800] close(10 [pid 809] <... futex resumed>) = 1 [pid 808] <... mprotect resumed>) = 0 [pid 806] <... futex resumed>) = 0 [pid 805] close(7 [pid 809] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 808] rt_sigprocmask(SIG_BLOCK, ~[], [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 808] <... rt_sigprocmask resumed>[], 8) = 0 [pid 806] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... close resumed>) = 0 [pid 801] close(11 [pid 800] close(11 [pid 809] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 808] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 806] <... futex resumed>) = 0 [pid 805] close(8 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 810 attached [pid 806] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 801] close(12 [pid 800] close(12 [pid 810] set_robust_list(0x7fe2a3c019a0, 24 [pid 808] <... clone3 resumed> => {parent_tid=[91]}, 88) = 91 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] <... set_robust_list resumed>) = 0 [pid 808] rt_sigprocmask(SIG_SETMASK, [], [pid 801] close(13 [pid 800] close(13 [pid 810] rt_sigprocmask(SIG_SETMASK, [], [pid 808] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 808] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 810] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 808] <... futex resumed>) = 0 [pid 801] close(14 [pid 800] close(14 [pid 810] <... bpf resumed>) = 3 [pid 808] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 810] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] <... futex resumed>) = 0 [pid 808] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(15 [pid 800] close(15 [pid 810] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 808] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] <... bpf resumed>) = 0 [pid 808] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 801] close(16 [pid 800] close(16 [pid 810] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] <... futex resumed>) = 0 [pid 808] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(17 [pid 800] close(17 [pid 810] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 808] <... futex resumed>) = 0 [pid 808] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] <... bpf resumed>) = 4 [pid 801] close(18 [pid 800] close(18 [pid 810] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] <... futex resumed>) = 1 [pid 808] <... futex resumed>) = 0 [pid 801] close(19 [pid 800] close(19 [pid 810] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 808] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 808] <... futex resumed>) = 0 [pid 801] close(20 [pid 800] close(20 [pid 810] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 808] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] close(21 [pid 800] close(21 [pid 810] <... bpf resumed>) = 5 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(22 [pid 800] close(22 [pid 810] <... futex resumed>) = 1 [pid 808] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 808] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(23 [pid 800] close(23 [pid 810] <... bpf resumed>) = 0 [pid 808] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 801] close(24 [pid 800] close(24 [pid 810] <... futex resumed>) = 0 [pid 808] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 808] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(25 [pid 810] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 808] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] close(25 [pid 810] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 808] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 801] close(26 [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] close(26 [pid 801] close(27 [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] <... bpf resumed>) = 6 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] close(27 [pid 810] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(28 [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] <... futex resumed>) = 1 [pid 808] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] close(28 [pid 810] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 808] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] close(29 [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] <... futex resumed>) = 0 [pid 801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] close(29 [pid 808] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 801] exit_group(0 [pid 800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 803] <... futex resumed>) = ? [pid 801] <... exit_group resumed>) = ? [pid 800] exit_group(0 [pid 803] +++ exited with 0 +++ [pid 802] <... futex resumed>) = ? [pid 800] <... exit_group resumed>) = ? [pid 802] +++ exited with 0 +++ [pid 801] +++ exited with 0 +++ [pid 800] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 809] <... bpf resumed>) = 7 [pid 314] <... restart_syscall resumed>) = 0 [pid 810] <... bpf resumed>) = 7 [pid 809] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... close resumed>) = 0 [pid 810] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] <... futex resumed>) = 1 [pid 806] <... futex resumed>) = 0 [pid 805] close(9 [pid 810] <... futex resumed>) = 1 [pid 809] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 808] <... futex resumed>) = 0 [pid 806] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 810] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 808] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] <... futex resumed>) = 0 [pid 805] close(10 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 8629, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 810] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 808] <... futex resumed>) = 0 [pid 806] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 810] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 808] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 805] close(11 [pid 771] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(47, [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 805] close(12 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... write resumed>) = 12 [pid 314] <... openat resumed>) = 3 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] newfstatat(3, "", [pid 805] close(13 [pid 771] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] epoll_pwait(4, [pid 314] getdents64(3, [pid 805] close(14 [pid 771] <... write resumed>) = 64 [pid 316] <... openat resumed>) = 3 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 0, NULL, 0) = 1 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(47, [pid 316] newfstatat(3, "", [pid 315] read(35, [pid 314] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 805] close(15 [pid 771] <... read resumed>0xc0001bf370, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 316] getdents64(3, [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] newfstatat(AT_FDCWD, "./43/cgroup.cpu", [pid 805] close(16 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 316] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] unlink("./43/cgroup.cpu" [pid 805] close(17 [pid 342] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 314] <... unlink resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./47/cgroup.cpu", [pid 315] read(35, [pid 314] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 805] close(18 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc000528e60, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./47/cgroup.cpu" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] newfstatat(AT_FDCWD, "./43/binderfs", [pid 805] close(19 [pid 316] <... unlink resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=531274483} [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] unlink("./43/binderfs" [pid 805] close(20 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... unlink resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./47/binderfs", [pid 314] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 805] close(21 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./47/binderfs" [pid 314] newfstatat(AT_FDCWD, "./43/cgroup", [pid 805] close(22 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 314] unlink("./43/cgroup" [pid 805] close(23 [pid 316] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 805] close(24 [pid 316] newfstatat(AT_FDCWD, "./47/cgroup", [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] newfstatat(AT_FDCWD, "./43/cgroup.net", [pid 805] close(25 [pid 316] unlink("./47/cgroup" [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 314] unlink("./43/cgroup.net" [pid 805] close(26 [pid 316] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(3, [pid 805] close(27 [pid 316] newfstatat(AT_FDCWD, "./47/cgroup.net", [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] close(3 [pid 805] close(28 [pid 316] unlink("./47/cgroup.net" [pid 314] <... close resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 314] unlinkat(AT_FDCWD, "./43", AT_REMOVEDIR [pid 805] close(29 [pid 316] getdents64(3, [pid 314] <... unlinkat resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] mkdirat(AT_FDCWD, "./44", 0777 [pid 805] close(3 [pid 316] close(3 [pid 314] <... mkdirat resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 805] close(4 [pid 316] unlinkat(AT_FDCWD, "./47", AT_REMOVEDIR [pid 314] <... openat resumed>) = 3 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] ioctl(3, LOOP_CLR_FD [pid 805] close(5 [pid 316] <... unlinkat resumed>) = 0 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] mkdirat(AT_FDCWD, "./48", 0777 [pid 314] close(3 [pid 809] <... bpf resumed>) = 8 [pid 805] close(6 [pid 314] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 809] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 809] <... futex resumed>) = 1 [pid 806] <... futex resumed>) = 0 [pid 805] close(7 [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 810] <... bpf resumed>) = 8 [pid 809] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 810] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 806] <... futex resumed>) = 0 [pid 805] close(8 [pid 316] <... openat resumed>) = 3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 810] <... futex resumed>) = 1 [pid 809] bpf(BPF_PROG_LOAD, NULL, 0 [pid 808] <... futex resumed>) = 0 [pid 806] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 810] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 809] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 808] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] close(9 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 810] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 809] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... futex resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 810] bpf(BPF_PROG_LOAD, NULL, 0 [pid 809] <... futex resumed>) = 1 [pid 808] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 806] <... futex resumed>) = 0 [pid 805] close(10 [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 809] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 810] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 806] <... close resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 810] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] close(4 [pid 805] close(11 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 810] <... futex resumed>) = 1 [pid 808] <... futex resumed>) = 0 [pid 806] <... close resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 810] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 808] close(3 [pid 806] close(5 [pid 805] close(12 [pid 316] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 808] <... close resumed>) = 0 [pid 806] <... close resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 808] close(4 [pid 806] close(6 [pid 805] close(13 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] close(3 [pid 806] <... close resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 314] <... close resumed>) = 0 [pid 808] <... close resumed>) = 0 [pid 806] close(7 [pid 805] close(14 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 808] close(5 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] <... socket resumed>) = 3 [pid 808] <... close resumed>) = 0 [pid 805] close(15 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 808] close(6 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 808] <... close resumed>) = 0 [pid 805] close(16 [pid 316] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 808] close(7 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 805] close(17 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 805] close(18 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 805] close(19 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 805] close(20 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 805] close(21 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... close resumed>) = 0 [pid 805] close(22 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] read(249, [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 805] close(23 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 811 attached [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 811] set_robust_list(0x555556e64760, 24 [pid 805] close(24 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 90 [pid 811] <... set_robust_list resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 811] chdir("./44" [pid 805] close(25 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 811] <... chdir resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 811] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 805] close(26 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 811] <... prctl resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] setpgid(0, 0 [pid 805] close(27 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 811] <... setpgid resumed>) = 0 [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 805] close(28 [pid 811] <... symlinkat resumed>) = 0 [pid 811] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 811] <... symlinkat resumed>) = 0 [pid 805] close(29 [pid 316] close(3 [pid 811] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 811] <... symlinkat resumed>) = 0 [pid 805] exit_group(0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 807] <... futex resumed>) = ? [pid 805] <... exit_group resumed>) = ? [pid 811] <... openat resumed>) = 3 [pid 316] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 811] write(3, "1000", 4 [pid 807] +++ exited with 0 +++ [pid 805] +++ exited with 0 +++ [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 811] <... write resumed>) = 4 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 811] close(3 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 811] <... close resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 811] read(200, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 811] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 811] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 811] <... symlinkat resumed>) = 0 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 8535, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 811] close(249 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 811] <... close resumed>) = 0 [pid 771] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 296] <... futex resumed>) = 0 [pid 811] close(248 [pid 771] read(43, [pid 317] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 811] <... close resumed>) = 0 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 316] close(3 [pid 811] close(4 [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 316] <... close resumed>) = 0 [pid 811] <... close resumed>) = 0 [pid 771] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 316] read(249, [pid 315] <... futex resumed>) = 0 [pid 811] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 315] epoll_pwait(4, [pid 811] <... futex resumed>) = 0 [pid 771] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 ./strace-static-x86_64: Process 812 attached [pid 811] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 771] read(43, [pid 317] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 812] set_robust_list(0x55555630d760, 24 [pid 811] <... rt_sigaction resumed>NULL, 8) = 0 [pid 808] <... close resumed>) = 0 [pid 806] <... close resumed>) = 0 [pid 771] <... read resumed>0xc000528e70, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 98 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 812] <... set_robust_list resumed>) = 0 [pid 811] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 808] close(8 [pid 806] close(8 [pid 771] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./47/cgroup.cpu", [pid 315] epoll_pwait(4, [pid 812] chdir("./48" [pid 811] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 808] <... close resumed>) = 0 [pid 806] <... close resumed>) = 0 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 812] <... chdir resumed>) = 0 [pid 811] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 808] close(9 [pid 806] close(9 [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./47/cgroup.cpu" [pid 812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 811] <... mmap resumed>) = 0x7fa578e55000 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 812] <... prctl resumed>) = 0 [pid 811] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 808] close(10 [pid 806] close(10 [pid 317] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=489143768} [pid 812] setpgid(0, 0 [pid 811] <... mprotect resumed>) = 0 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 812] <... setpgid resumed>) = 0 [pid 811] rt_sigprocmask(SIG_BLOCK, ~[], [pid 808] close(11 [pid 806] close(11 [pid 317] newfstatat(AT_FDCWD, "./47/binderfs", [pid 812] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 811] <... rt_sigprocmask resumed>[], 8) = 0 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 812] <... symlinkat resumed>) = 0 [pid 811] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 808] close(12 [pid 806] close(12 [pid 317] unlink("./47/binderfs"./strace-static-x86_64: Process 813 attached [pid 812] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 813] set_robust_list(0x7fa578e759a0, 24 [pid 812] <... symlinkat resumed>) = 0 [pid 811] <... clone3 resumed> => {parent_tid=[91]}, 88) = 91 [pid 808] close(13 [pid 806] close(13 [pid 317] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 813] <... set_robust_list resumed>) = 0 [pid 812] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 811] rt_sigprocmask(SIG_SETMASK, [], [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 813] rt_sigprocmask(SIG_SETMASK, [], [pid 812] <... symlinkat resumed>) = 0 [pid 811] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 808] close(14 [pid 806] close(14 [pid 317] newfstatat(AT_FDCWD, "./47/cgroup", [pid 813] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 811] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 813] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 812] <... openat resumed>) = 3 [pid 811] <... futex resumed>) = 0 [pid 808] close(15 [pid 806] close(15 [pid 317] unlink("./47/cgroup" [pid 813] <... bpf resumed>) = 3 [pid 812] write(3, "1000", 4 [pid 811] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 813] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... write resumed>) = 4 [pid 811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 808] close(16 [pid 806] close(16 [pid 317] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 813] <... futex resumed>) = 0 [pid 812] close(3 [pid 811] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 813] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 812] <... close resumed>) = 0 [pid 811] <... futex resumed>) = 0 [pid 808] close(17 [pid 806] close(17 [pid 317] newfstatat(AT_FDCWD, "./47/cgroup.net", [pid 813] <... bpf resumed>) = 0 [pid 812] read(200, [pid 811] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 813] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 808] close(18 [pid 806] close(18 [pid 317] unlink("./47/cgroup.net" [pid 813] <... futex resumed>) = 0 [pid 812] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 811] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 813] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 812] <... symlinkat resumed>) = 0 [pid 811] <... futex resumed>) = 0 [pid 808] close(19 [pid 806] close(19 [pid 317] getdents64(3, [pid 813] <... bpf resumed>) = 4 [pid 812] close(249 [pid 811] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 813] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = 0 [pid 811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 808] close(20 [pid 806] close(20 [pid 317] close(3 [pid 813] <... futex resumed>) = 0 [pid 812] close(248 [pid 811] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 813] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 812] <... close resumed>) = 0 [pid 811] <... futex resumed>) = 0 [pid 808] close(21 [pid 806] close(21 [pid 317] unlinkat(AT_FDCWD, "./47", AT_REMOVEDIR [pid 813] <... bpf resumed>) = 5 [pid 812] close(4 [pid 811] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 813] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = 0 [pid 811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 808] close(22 [pid 806] close(22 [pid 317] mkdirat(AT_FDCWD, "./48", 0777 [pid 813] <... futex resumed>) = 0 [pid 812] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 811] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... mkdirat resumed>) = 0 [pid 813] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 812] <... futex resumed>) = 0 [pid 811] <... futex resumed>) = 0 [pid 808] close(23 [pid 806] close(23 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 813] <... bpf resumed>) = 0 [pid 812] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 811] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... openat resumed>) = 3 [pid 813] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... rt_sigaction resumed>NULL, 8) = 0 [pid 811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 808] close(24 [pid 806] close(24 [pid 317] ioctl(3, LOOP_CLR_FD [pid 813] <... futex resumed>) = 0 [pid 812] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 811] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 813] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 812] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 811] <... futex resumed>) = 0 [pid 808] close(25 [pid 806] close(25 [pid 317] close(3 [pid 813] <... bpf resumed>) = 6 [pid 812] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 811] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 813] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] close(26 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 813] <... futex resumed>) = 0 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 813] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 812] <... mmap resumed>) = 0x7fd05661d000 [pid 811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 808] close(26 [pid 806] close(27 [pid 317] close(3 [pid 812] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 811] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 806] close(28 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 806] close(29 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 813] <... futex resumed>) = 0 [pid 811] <... futex resumed>) = 1 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(27 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 813] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 812] <... mprotect resumed>) = 0 [pid 811] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(28 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 813] <... bpf resumed>) = 7 [pid 812] rt_sigprocmask(SIG_BLOCK, ~[], [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(4 [pid 317] close(3 [pid 813] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... rt_sigprocmask resumed>[], 8) = 0 [pid 808] close(29 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 813] <... futex resumed>) = 1 [pid 812] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 811] <... futex resumed>) = 0 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(5 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP./strace-static-x86_64: Process 814 attached [pid 813] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 811] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] close(3 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 814] set_robust_list(0x7fd05663d9a0, 24 [pid 813] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 811] <... futex resumed>) = 0 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(6 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 814] <... set_robust_list resumed>) = 0 [pid 813] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 812] rt_sigprocmask(SIG_SETMASK, [], [pid 811] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 808] close(4 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 814] rt_sigprocmask(SIG_SETMASK, [], [pid 813] <... bpf resumed>) = 8 [pid 812] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(7 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 814] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 813] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] close(5 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 814] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 813] <... futex resumed>) = 1 [pid 812] <... futex resumed>) = 0 [pid 811] <... futex resumed>) = 0 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(8 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 814] <... bpf resumed>) = 3 [pid 813] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 812] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 811] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] close(6 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 814] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 813] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 811] <... futex resumed>) = 0 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(9 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 814] <... futex resumed>) = 1 [pid 813] bpf(BPF_PROG_LOAD, NULL, 0 [pid 812] <... futex resumed>) = 0 [pid 811] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 808] close(7 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 814] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 813] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 812] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(10 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 814] <... bpf resumed>) = 0 [pid 813] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... futex resumed>) = 0 [pid 808] close(8 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 814] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 813] <... futex resumed>) = 1 [pid 812] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 811] <... futex resumed>) = 0 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(11 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 814] <... futex resumed>) = 0 [pid 813] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 811] close(3 [pid 808] close(9 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 814] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 812] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 811] <... close resumed>) = 0 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(12 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 812] <... futex resumed>) = 0 [pid 811] close(4 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 814] <... bpf resumed>) = 4 [pid 812] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 811] <... close resumed>) = 0 [pid 808] close(10 [pid 806] close(13 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 814] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 811] close(5 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 814] <... futex resumed>) = 1 [pid 812] <... futex resumed>) = 0 [pid 811] <... close resumed>) = 0 [pid 808] close(11 [pid 806] close(14 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 814] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 812] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 811] close(6 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 814] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] <... futex resumed>) = 0 [pid 811] <... close resumed>) = 0 [pid 808] close(12 [pid 806] close(15 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 814] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 812] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 811] close(7 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 814] <... bpf resumed>) = 5 [pid 811] <... close resumed>) = 0 [pid 808] close(13 [pid 806] close(16 [pid 317] close(3 [pid 814] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 811] close(8 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 814] <... futex resumed>) = 1 [pid 812] <... futex resumed>) = 0 [pid 811] <... close resumed>) = 0 [pid 808] close(14 [pid 806] close(17 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 814] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 812] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 811] close(9 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 814] <... bpf resumed>) = 0 [pid 812] <... futex resumed>) = 0 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(15 [pid 806] close(18 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 814] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 811] close(10 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 814] <... futex resumed>) = 0 [pid 812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(16 [pid 806] close(19 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 814] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 812] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 811] close(11 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 812] <... futex resumed>) = 0 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(17 [pid 806] close(20 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 814] <... bpf resumed>) = 6 [pid 812] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 811] close(12 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 814] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(18 [pid 806] close(21 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 814] <... futex resumed>) = 1 [pid 812] <... futex resumed>) = 0 [pid 811] close(13 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 814] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 812] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(19 [pid 806] close(22 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 812] <... futex resumed>) = 0 [pid 811] close(14 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 812] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(20 [pid 806] close(23 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 814] <... bpf resumed>) = 7 [pid 811] close(15 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(24 [pid 317] close(3 [pid 814] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(21 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 814] <... futex resumed>) = 1 [pid 812] <... futex resumed>) = 0 [pid 811] close(16 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(25 [pid 317] read(249, [pid 814] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 812] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(22 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 814] <... bpf resumed>) = 8 [pid 812] <... futex resumed>) = 0 [pid 811] close(17 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(26 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 815 attached [pid 814] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(23 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 815] set_robust_list(0x555556e4f760, 24 [pid 814] <... futex resumed>) = 0 [pid 812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 811] close(18 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(27 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 98 [pid 815] <... set_robust_list resumed>) = 0 [pid 814] bpf(BPF_PROG_LOAD, NULL, 0 [pid 812] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(24 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 815] chdir("./48" [pid 814] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 812] <... futex resumed>) = 0 [pid 811] close(19 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(28 [pid 815] <... chdir resumed>) = 0 [pid 814] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(25 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 815] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 814] <... futex resumed>) = 0 [pid 812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 811] close(20 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(29 [pid 815] <... prctl resumed>) = 0 [pid 814] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 812] close(3 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(26 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 815] setpgid(0, 0 [pid 812] <... close resumed>) = 0 [pid 811] close(21 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] exit_group(0 [pid 815] <... setpgid resumed>) = 0 [pid 812] close(4 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 809] <... futex resumed>) = ? [pid 808] close(27 [pid 806] <... exit_group resumed>) = ? [pid 815] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 812] <... close resumed>) = 0 [pid 811] close(22 [pid 809] +++ exited with 0 +++ [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] +++ exited with 0 +++ [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 815] <... symlinkat resumed>) = 0 [pid 812] close(5 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] close(28 [pid 815] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 812] <... close resumed>) = 0 [pid 811] close(23 [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 815] <... symlinkat resumed>) = 0 [pid 812] close(6 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 815] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 808] close(29 [pid 811] close(24 [pid 812] <... close resumed>) = 0 [pid 815] <... symlinkat resumed>) = 0 [pid 812] close(7 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 812] <... close resumed>) = 0 [pid 811] close(25 [pid 808] exit_group(0 [pid 815] <... openat resumed>) = 3 [pid 812] close(8 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 810] <... futex resumed>) = ? [pid 808] <... exit_group resumed>) = ? [pid 815] write(3, "1000", 4 [pid 811] close(26 [pid 810] +++ exited with 0 +++ [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 8492, NULL, 0) = 1 [pid 808] +++ exited with 0 +++ [pid 311] <... write resumed>) = 12 [pid 815] <... write resumed>) = 4 [pid 812] <... close resumed>) = 0 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 815] close(3 [pid 812] close(9 [pid 811] close(27 [pid 315] <... futex resumed>) = 1 [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 815] <... close resumed>) = 0 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] read(26, [pid 313] <... restart_syscall resumed>) = 0 [pid 311] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 815] read(200, [pid 812] close(10 [pid 811] close(28 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... openat resumed>) = 3 [pid 815] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 311] newfstatat(3, "", [pid 815] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 812] close(11 [pid 811] close(29 [pid 771] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 815] <... symlinkat resumed>) = 0 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] <... write resumed>) = 12 [pid 311] getdents64(3, [pid 815] close(249 [pid 812] close(12 [pid 811] close(3 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 1 [pid 315] <... write resumed>) = 64 [pid 313] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 815] <... close resumed>) = 0 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(11, [pid 315] read(26, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 815] close(248 [pid 812] close(13 [pid 811] close(4 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 315] <... read resumed>0xc000528e80, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 815] <... close resumed>) = 0 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 315] epoll_pwait(4, [pid 313] <... openat resumed>) = 3 [pid 311] newfstatat(AT_FDCWD, "./42/cgroup.cpu", [pid 815] close(4 [pid 812] close(14 [pid 811] close(5 [pid 771] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] newfstatat(3, "", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 815] <... close resumed>) = 0 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(11, [pid 315] epoll_pwait(4, [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] unlink("./42/cgroup.cpu" [pid 815] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] close(15 [pid 811] close(6 [pid 771] <... read resumed>0xc0001bf3b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] getdents64(3, [pid 311] <... unlink resumed>) = 0 [pid 815] <... futex resumed>) = 0 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 315] epoll_pwait(4, [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 815] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 812] close(16 [pid 811] close(7 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 815] <... rt_sigaction resumed>NULL, 8) = 0 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./42/binderfs", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=430754580} [pid 815] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 812] close(17 [pid 811] close(8 [pid 313] newfstatat(AT_FDCWD, "./44/cgroup.cpu", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 815] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./42/binderfs" [pid 815] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 812] close(18 [pid 811] close(9 [pid 313] unlink("./44/cgroup.cpu" [pid 311] <... unlink resumed>) = 0 [pid 815] <... mmap resumed>) = 0x7f243a311000 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlink resumed>) = 0 [pid 311] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 815] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 812] close(19 [pid 811] close(10 [pid 313] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 815] <... mprotect resumed>) = 0 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./42/cgroup", [pid 815] rt_sigprocmask(SIG_BLOCK, ~[], [pid 812] close(20 [pid 811] close(11 [pid 313] newfstatat(AT_FDCWD, "./44/binderfs", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 815] <... rt_sigprocmask resumed>[], 8) = 0 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./42/cgroup" [pid 815] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 812] close(21 [pid 811] close(12 [pid 313] unlink("./44/binderfs" [pid 311] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 816 attached [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlink resumed>) = 0 [pid 311] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 816] set_robust_list(0x7f243a3319a0, 24 [pid 815] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 812] close(22 [pid 811] close(13 [pid 313] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 816] <... set_robust_list resumed>) = 0 [pid 815] rt_sigprocmask(SIG_SETMASK, [], [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./42/cgroup.net", [pid 816] rt_sigprocmask(SIG_SETMASK, [], [pid 815] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 812] close(23 [pid 811] close(14 [pid 313] newfstatat(AT_FDCWD, "./44/cgroup", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 816] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 815] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./42/cgroup.net" [pid 816] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 815] <... futex resumed>) = 0 [pid 812] close(24 [pid 811] close(15 [pid 313] unlink("./44/cgroup" [pid 311] <... unlink resumed>) = 0 [pid 816] <... bpf resumed>) = 3 [pid 815] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlink resumed>) = 0 [pid 311] getdents64(3, [pid 816] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] close(25 [pid 811] close(16 [pid 313] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 816] <... futex resumed>) = 0 [pid 815] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] close(3 [pid 816] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 815] <... futex resumed>) = 0 [pid 812] close(26 [pid 811] close(17 [pid 313] newfstatat(AT_FDCWD, "./44/cgroup.net", [pid 311] <... close resumed>) = 0 [pid 816] <... bpf resumed>) = 0 [pid 815] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR [pid 816] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] close(27 [pid 811] close(18 [pid 313] unlink("./44/cgroup.net" [pid 311] <... unlinkat resumed>) = 0 [pid 816] <... futex resumed>) = 0 [pid 815] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlink resumed>) = 0 [pid 311] mkdirat(AT_FDCWD, "./43", 0777 [pid 816] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 815] <... futex resumed>) = 0 [pid 812] close(28 [pid 811] close(19 [pid 313] getdents64(3, [pid 311] <... mkdirat resumed>) = 0 [pid 816] <... bpf resumed>) = 4 [pid 815] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 816] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] close(29 [pid 811] close(20 [pid 313] close(3 [pid 311] <... openat resumed>) = 3 [pid 816] <... futex resumed>) = 0 [pid 815] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 311] ioctl(3, LOOP_CLR_FD [pid 816] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 815] <... futex resumed>) = 0 [pid 812] close(3 [pid 811] close(21 [pid 313] unlinkat(AT_FDCWD, "./44", AT_REMOVEDIR [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 816] <... bpf resumed>) = 5 [pid 815] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... unlinkat resumed>) = 0 [pid 311] close(3 [pid 816] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] close(4 [pid 811] close(22 [pid 313] mkdirat(AT_FDCWD, "./45", 0777 [pid 311] <... close resumed>) = 0 [pid 816] <... futex resumed>) = 1 [pid 815] <... futex resumed>) = 0 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... mkdirat resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 816] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 815] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] close(23 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] <... socket resumed>) = 3 [pid 816] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 815] <... futex resumed>) = 0 [pid 812] close(5 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... openat resumed>) = 3 [pid 311] close(3 [pid 816] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 815] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] close(24 [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] <... close resumed>) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] close(3 [pid 311] <... socket resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 816] <... bpf resumed>) = 0 [pid 812] close(6 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 816] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] close(25 [pid 313] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 816] <... futex resumed>) = 1 [pid 815] <... futex resumed>) = 0 [pid 812] close(7 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 816] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 815] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] close(26 [pid 313] <... close resumed>) = 0 [pid 311] close(3 [pid 816] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 815] <... futex resumed>) = 0 [pid 812] close(8 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 816] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 815] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] close(27 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 816] <... bpf resumed>) = 6 [pid 812] close(9 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 816] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] close(28 [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 816] <... futex resumed>) = 1 [pid 815] <... futex resumed>) = 0 [pid 812] close(10 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 816] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 815] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] close(29 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 816] <... bpf resumed>) = 7 [pid 815] <... futex resumed>) = 0 [pid 812] close(11 [pid 811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 816] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] exit_group(0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 816] <... futex resumed>) = 0 [pid 815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 813] <... futex resumed>) = ? [pid 812] close(12 [pid 811] <... exit_group resumed>) = ? [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 813] +++ exited with 0 +++ [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 816] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 815] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 811] +++ exited with 0 +++ [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 816] <... bpf resumed>) = 8 [pid 815] <... futex resumed>) = 0 [pid 812] close(13 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 816] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 816] <... futex resumed>) = 0 [pid 815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] close(14 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 816] bpf(BPF_PROG_LOAD, NULL, 0 [pid 815] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 816] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 815] <... futex resumed>) = 0 [pid 812] close(15 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 816] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 816] <... futex resumed>) = 0 [pid 815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] close(16 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 816] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 815] close(3 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 815] <... close resumed>) = 0 [pid 812] close(17 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 815] close(4 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 8433, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] close(3 [pid 815] <... close resumed>) = 0 [pid 812] close(18 [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... close resumed>) = 0 [pid 815] close(5 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 296] <... futex resumed>) = 0 [pid 815] <... close resumed>) = 0 [pid 812] close(19 [pid 315] read(47, [pid 314] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... socket resumed>) = 3 [pid 815] close(6 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 815] <... close resumed>) = 0 [pid 812] close(20 [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 815] close(7 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 815] <... close resumed>) = 0 [pid 812] close(21 [pid 771] epoll_pwait(4, [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] getdents64(3, [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 815] close(8 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 815] <... close resumed>) = 0 [pid 812] close(22 [pid 771] epoll_pwait(4, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 815] close(9 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 812] close(23 [pid 315] read(47, [pid 314] newfstatat(AT_FDCWD, "./44/cgroup.cpu", [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 815] close(10 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>0xc0001bf3d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 812] close(24 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./44/cgroup.cpu" [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 815] close(11 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=390187271} [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 812] close(25 [pid 314] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 815] close(12 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] close(3 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 812] close(26 [pid 314] newfstatat(AT_FDCWD, "./44/binderfs", [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... close resumed>) = 0 [pid 815] close(13 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] read(249, [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 812] close(27 [pid 314] unlink("./44/binderfs" [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 815] close(14 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 812] close(28 [pid 314] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, ./strace-static-x86_64: Process 817 attached [pid 815] close(15 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 89 [pid 817] set_robust_list(0x5555560de760, 24 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 812] close(29 [pid 314] newfstatat(AT_FDCWD, "./44/cgroup", [pid 313] close(3 [pid 817] <... set_robust_list resumed>) = 0 [pid 815] close(16 [pid 812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... close resumed>) = 0 [pid 817] chdir("./43" [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 812] exit_group(0 [pid 314] unlink("./44/cgroup" [pid 313] read(249, [pid 817] <... chdir resumed>) = 0 [pid 815] close(17 [pid 814] <... futex resumed>) = ? [pid 812] <... exit_group resumed>) = ? [pid 314] <... unlink resumed>) = 0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 817] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 818 attached [pid 817] <... prctl resumed>) = 0 [pid 815] close(18 [pid 814] +++ exited with 0 +++ [pid 812] +++ exited with 0 +++ [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 818] set_robust_list(0x555556ac9760, 24 [pid 817] setpgid(0, 0 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] newfstatat(AT_FDCWD, "./44/cgroup.net", [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 92 [pid 818] <... set_robust_list resumed>) = 0 [pid 817] <... setpgid resumed>) = 0 [pid 815] close(19 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 818] chdir("./45" [pid 817] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] unlink("./44/cgroup.net" [pid 818] <... chdir resumed>) = 0 [pid 817] <... symlinkat resumed>) = 0 [pid 815] close(20 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 8394, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 314] <... unlink resumed>) = 0 [pid 818] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 817] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getdents64(3, [pid 818] <... prctl resumed>) = 0 [pid 817] <... symlinkat resumed>) = 0 [pid 815] close(21 [pid 771] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 296] <... futex resumed>) = 0 [pid 818] setpgid(0, 0 [pid 817] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(35, [pid 316] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] close(3 [pid 818] <... setpgid resumed>) = 0 [pid 817] <... symlinkat resumed>) = 0 [pid 815] close(22 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 314] <... close resumed>) = 0 [pid 818] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 314] unlinkat(AT_FDCWD, "./44", AT_REMOVEDIR [pid 818] <... symlinkat resumed>) = 0 [pid 817] <... openat resumed>) = 3 [pid 815] close(23 [pid 771] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] <... unlinkat resumed>) = 0 [pid 818] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 817] write(3, "1000", 4 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getdents64(3, [pid 315] epoll_pwait(4, [pid 314] mkdirat(AT_FDCWD, "./45", 0777 [pid 818] <... symlinkat resumed>) = 0 [pid 817] <... write resumed>) = 4 [pid 815] close(24 [pid 771] <... write resumed>) = 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 818] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 817] close(3 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(35, [pid 316] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 818] <... symlinkat resumed>) = 0 [pid 817] <... close resumed>) = 0 [pid 815] close(25 [pid 771] <... read resumed>0xc0001bf3e0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... openat resumed>) = 3 [pid 818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 817] read(200, [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 316] newfstatat(AT_FDCWD, "./48/cgroup.cpu", [pid 315] epoll_pwait(4, [pid 314] ioctl(3, LOOP_CLR_FD [pid 818] <... openat resumed>) = 3 [pid 817] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 815] close(26 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 818] write(3, "1000", 4 [pid 817] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./48/cgroup.cpu" [pid 314] close(3 [pid 818] <... write resumed>) = 4 [pid 817] <... symlinkat resumed>) = 0 [pid 815] close(27 [pid 316] <... unlink resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 818] close(3 [pid 817] close(249 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=373987808} [pid 818] <... close resumed>) = 0 [pid 817] <... close resumed>) = 0 [pid 815] close(28 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... socket resumed>) = 3 [pid 818] read(200, [pid 817] close(248 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./48/binderfs", [pid 314] close(3 [pid 818] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 817] <... close resumed>) = 0 [pid 815] close(29 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... close resumed>) = 0 [pid 818] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 817] close(4 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./48/binderfs" [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... unlink resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 316] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 818] <... symlinkat resumed>) = 0 [pid 817] <... close resumed>) = 0 [pid 815] close(3 [pid 316] newfstatat(AT_FDCWD, "./48/cgroup", [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 818] close(249 [pid 817] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 818] <... close resumed>) = 0 [pid 817] <... futex resumed>) = 0 [pid 815] close(4 [pid 316] unlink("./48/cgroup" [pid 314] close(3 [pid 818] close(248 [pid 817] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 818] <... close resumed>) = 0 [pid 817] <... rt_sigaction resumed>NULL, 8) = 0 [pid 815] close(5 [pid 316] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 818] close(4 [pid 817] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... socket resumed>) = 3 [pid 818] <... close resumed>) = 0 [pid 817] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 815] close(6 [pid 316] newfstatat(AT_FDCWD, "./48/cgroup.net", [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 818] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 817] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 818] <... futex resumed>) = 0 [pid 817] <... mmap resumed>) = 0x7f0bf8338000 [pid 815] close(7 [pid 316] unlink("./48/cgroup.net" [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 818] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 817] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 818] <... rt_sigaction resumed>NULL, 8) = 0 [pid 817] <... mprotect resumed>) = 0 [pid 815] close(8 [pid 316] getdents64(3, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 818] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 817] rt_sigprocmask(SIG_BLOCK, ~[], [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 818] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 817] <... rt_sigprocmask resumed>[], 8) = 0 [pid 815] close(9 [pid 316] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 818] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 817] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 ./strace-static-x86_64: Process 819 attached [pid 818] <... mmap resumed>) = 0x7fe2a3be1000 [pid 815] close(10 [pid 316] unlinkat(AT_FDCWD, "./48", AT_REMOVEDIR [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 819] set_robust_list(0x7f0bf83589a0, 24 [pid 818] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 817] <... clone3 resumed> => {parent_tid=[90]}, 88) = 90 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 819] <... set_robust_list resumed>) = 0 [pid 818] <... mprotect resumed>) = 0 [pid 817] rt_sigprocmask(SIG_SETMASK, [], [pid 815] close(11 [pid 316] mkdirat(AT_FDCWD, "./49", 0777 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 819] rt_sigprocmask(SIG_SETMASK, [], [pid 818] rt_sigprocmask(SIG_BLOCK, ~[], [pid 817] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 819] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 818] <... rt_sigprocmask resumed>[], 8) = 0 [pid 817] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] close(12 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 819] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 818] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 817] <... futex resumed>) = 0 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 820 attached [pid 819] <... bpf resumed>) = 3 [pid 817] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 815] close(13 [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 820] set_robust_list(0x7fe2a3c019a0, 24 [pid 819] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... clone3 resumed> => {parent_tid=[93]}, 88) = 93 [pid 817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 820] <... set_robust_list resumed>) = 0 [pid 819] <... futex resumed>) = 0 [pid 818] rt_sigprocmask(SIG_SETMASK, [], [pid 817] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] close(14 [pid 316] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 820] rt_sigprocmask(SIG_SETMASK, [], [pid 819] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 818] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 817] <... futex resumed>) = 0 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 820] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 819] <... bpf resumed>) = 0 [pid 818] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 817] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 815] close(15 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 820] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 819] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... futex resumed>) = 0 [pid 817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 820] <... bpf resumed>) = 3 [pid 819] <... futex resumed>) = 0 [pid 818] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 817] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] close(16 [pid 316] close(3 [pid 314] close(3 [pid 820] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 817] <... futex resumed>) = 0 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 820] <... futex resumed>) = 1 [pid 819] <... bpf resumed>) = 4 [pid 818] <... futex resumed>) = 0 [pid 817] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 815] close(17 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 820] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 819] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 820] <... bpf resumed>) = 0 [pid 819] <... futex resumed>) = 1 [pid 818] <... futex resumed>) = 0 [pid 817] <... futex resumed>) = 0 [pid 815] close(18 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 820] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 818] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 817] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 820] <... futex resumed>) = 0 [pid 819] <... bpf resumed>) = 5 [pid 818] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 817] <... futex resumed>) = 0 [pid 815] close(19 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 820] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 819] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 817] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 819] <... futex resumed>) = 0 [pid 818] <... futex resumed>) = 0 [pid 817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 815] close(20 [pid 316] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 820] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 819] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 818] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 817] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 820] <... bpf resumed>) = 4 [pid 820] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... bpf resumed>) = 0 [pid 817] <... futex resumed>) = 0 [pid 815] close(21 [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 820] <... futex resumed>) = 1 [pid 819] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... futex resumed>) = 0 [pid 817] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 820] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 819] <... futex resumed>) = 0 [pid 818] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 815] close(22 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 820] <... bpf resumed>) = 5 [pid 819] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 818] <... futex resumed>) = 0 [pid 817] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 820] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 818] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 817] <... futex resumed>) = 0 [pid 815] close(23 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 820] <... futex resumed>) = 0 [pid 819] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 818] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 817] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] close(3 [pid 820] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 819] <... bpf resumed>) = 6 [pid 818] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] close(24 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... close resumed>) = 0 [pid 820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 819] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... futex resumed>) = 0 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] read(249, [pid 820] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 819] <... futex resumed>) = 1 [pid 818] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 817] <... futex resumed>) = 0 [pid 815] close(25 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 820] <... bpf resumed>) = 0 [pid 819] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 817] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 821 attached [pid 820] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 817] <... futex resumed>) = 0 [pid 815] close(26 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 821] set_robust_list(0x555556e64760, 24 [pid 820] <... futex resumed>) = 1 [pid 819] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 818] <... futex resumed>) = 0 [pid 817] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 92 [pid 821] <... set_robust_list resumed>) = 0 [pid 820] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 819] <... bpf resumed>) = 7 [pid 818] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] close(27 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 821] chdir("./45" [pid 820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 819] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... futex resumed>) = 0 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 821] <... chdir resumed>) = 0 [pid 820] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 819] <... futex resumed>) = 1 [pid 818] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 817] <... futex resumed>) = 0 [pid 815] close(28 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 821] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 821] <... prctl resumed>) = 0 [pid 820] <... bpf resumed>) = 6 [pid 819] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 817] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 821] setpgid(0, 0 [pid 820] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... bpf resumed>) = 8 [pid 817] <... futex resumed>) = 0 [pid 815] close(29 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 821] <... setpgid resumed>) = 0 [pid 820] <... futex resumed>) = 1 [pid 819] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... futex resumed>) = 0 [pid 817] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 821] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 820] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 819] <... futex resumed>) = 0 [pid 818] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 815] exit_group(0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 821] <... symlinkat resumed>) = 0 [pid 818] <... futex resumed>) = 0 [pid 820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 816] <... futex resumed>) = ? [pid 815] <... exit_group resumed>) = ? [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 817] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] bpf(BPF_PROG_LOAD, NULL, 0 [pid 821] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 816] +++ exited with 0 +++ [pid 316] close(3 [pid 821] <... symlinkat resumed>) = 0 [pid 820] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 819] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 818] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 817] <... futex resumed>) = 0 [pid 815] +++ exited with 0 +++ [pid 316] <... close resumed>) = 0 [pid 821] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 820] <... bpf resumed>) = 7 [pid 819] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 817] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 821] <... symlinkat resumed>) = 0 [pid 820] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... futex resumed>) = 0 [pid 817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... socket resumed>) = 3 [pid 821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 820] <... futex resumed>) = 1 [pid 819] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 818] <... futex resumed>) = 0 [pid 817] close(3 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 821] <... openat resumed>) = 3 [pid 820] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 818] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 817] <... close resumed>) = 0 [pid 317] <... write resumed>) = 12 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 8377, NULL, 0) = 1 [pid 821] write(3, "1000", 4 [pid 820] <... bpf resumed>) = 8 [pid 818] <... futex resumed>) = 0 [pid 817] close(4 [pid 317] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 821] <... write resumed>) = 4 [pid 820] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 817] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 821] close(3 [pid 820] <... futex resumed>) = 0 [pid 818] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 817] close(5 [pid 317] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] read(43, [pid 821] <... close resumed>) = 0 [pid 820] bpf(BPF_PROG_LOAD, NULL, 0 [pid 818] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 817] <... close resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 821] read(200, [pid 820] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 818] <... futex resumed>) = 0 [pid 817] close(6 [pid 317] newfstatat(3, "", [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 821] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 820] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 817] <... close resumed>) = 0 [pid 771] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 315] <... futex resumed>) = 1 [pid 821] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 820] <... futex resumed>) = 0 [pid 818] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 817] close(7 [pid 771] epoll_pwait(4, [pid 317] getdents64(3, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 821] <... symlinkat resumed>) = 0 [pid 820] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 818] close(3 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 315] <... write resumed>) = 64 [pid 821] close(249 [pid 818] <... close resumed>) = 0 [pid 771] epoll_pwait(4, [pid 317] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 821] <... close resumed>) = 0 [pid 818] close(4 [pid 342] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 315] <... futex resumed>) = 1 [pid 821] close(248 [pid 818] <... close resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./48/cgroup.cpu", [pid 316] close(3 [pid 315] read(43, [pid 821] <... close resumed>) = 0 [pid 818] close(5 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... close resumed>) = 0 [pid 315] <... read resumed>0xc0001bf3f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 821] close(4 [pid 818] <... close resumed>) = 0 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./48/cgroup.cpu" [pid 316] read(249, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 821] <... close resumed>) = 0 [pid 818] close(6 [pid 317] <... unlink resumed>) = 0 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 821] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... close resumed>) = 0 [pid 317] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=329173822}./strace-static-x86_64: Process 822 attached [pid 821] <... futex resumed>) = 0 [pid 818] close(7 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 822] set_robust_list(0x55555630d760, 24 [pid 821] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 317] newfstatat(AT_FDCWD, "./48/binderfs", [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 100 [pid 822] <... set_robust_list resumed>) = 0 [pid 821] <... rt_sigaction resumed>NULL, 8) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 822] chdir("./49" [pid 821] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 317] unlink("./48/binderfs" [pid 822] <... chdir resumed>) = 0 [pid 821] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] <... unlink resumed>) = 0 [pid 822] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 821] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 317] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 822] <... prctl resumed>) = 0 [pid 821] <... mmap resumed>) = 0x7fa578e55000 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 822] setpgid(0, 0 [pid 821] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 317] newfstatat(AT_FDCWD, "./48/cgroup", [pid 822] <... setpgid resumed>) = 0 [pid 821] <... mprotect resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 822] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 317] unlink("./48/cgroup" [pid 822] <... symlinkat resumed>) = 0 [pid 821] rt_sigprocmask(SIG_BLOCK, ~[], [pid 317] <... unlink resumed>) = 0 [pid 822] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 821] <... rt_sigprocmask resumed>[], 8) = 0 [pid 317] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 822] <... symlinkat resumed>) = 0 [pid 821] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 823 attached [pid 822] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 317] newfstatat(AT_FDCWD, "./48/cgroup.net", [pid 823] set_robust_list(0x7fa578e759a0, 24 [pid 822] <... symlinkat resumed>) = 0 [pid 821] <... clone3 resumed> => {parent_tid=[93]}, 88) = 93 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 823] <... set_robust_list resumed>) = 0 [pid 822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 821] rt_sigprocmask(SIG_SETMASK, [], [pid 317] unlink("./48/cgroup.net" [pid 823] rt_sigprocmask(SIG_SETMASK, [], [pid 822] <... openat resumed>) = 3 [pid 821] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 317] <... unlink resumed>) = 0 [pid 823] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 822] write(3, "1000", 4 [pid 821] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] getdents64(3, [pid 823] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 822] <... write resumed>) = 4 [pid 821] <... futex resumed>) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 823] <... bpf resumed>) = 3 [pid 822] close(3 [pid 821] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] close(3 [pid 823] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 823] <... futex resumed>) = 1 [pid 822] read(200, [pid 821] <... futex resumed>) = 0 [pid 818] <... close resumed>) = 0 [pid 817] <... close resumed>) = 0 [pid 317] unlinkat(AT_FDCWD, "./48", AT_REMOVEDIR [pid 823] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 822] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 821] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(8 [pid 817] close(8 [pid 317] <... unlinkat resumed>) = 0 [pid 823] <... bpf resumed>) = 0 [pid 822] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 821] <... futex resumed>) = 0 [pid 818] <... close resumed>) = 0 [pid 817] <... close resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./49", 0777 [pid 823] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... symlinkat resumed>) = 0 [pid 821] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] close(9 [pid 817] close(9 [pid 317] <... mkdirat resumed>) = 0 [pid 823] <... futex resumed>) = 0 [pid 822] close(249 [pid 821] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 823] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 822] <... close resumed>) = 0 [pid 821] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(10 [pid 817] close(10 [pid 317] <... openat resumed>) = 3 [pid 823] <... bpf resumed>) = 4 [pid 822] close(248 [pid 821] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 823] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = 0 [pid 821] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] close(11 [pid 817] close(11 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 823] <... futex resumed>) = 0 [pid 822] close(4 [pid 821] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 823] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] <... close resumed>) = 0 [pid 821] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(12 [pid 817] close(12 [pid 317] <... close resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 823] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 822] <... futex resumed>) = 0 [pid 821] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] close(13 [pid 817] close(13 [pid 317] close(3 [pid 823] <... bpf resumed>) = 5 [pid 822] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 823] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... rt_sigaction resumed>NULL, 8) = 0 [pid 818] close(14 [pid 817] close(14 [pid 823] <... futex resumed>) = 1 [pid 822] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 821] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 823] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 821] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(15 [pid 817] close(15 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 821] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 823] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 822] <... mmap resumed>) = 0x7fd05661d000 [pid 821] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] close(16 [pid 817] close(16 [pid 317] <... socket resumed>) = 3 [pid 823] <... bpf resumed>) = 0 [pid 822] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 823] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... mprotect resumed>) = 0 [pid 818] close(17 [pid 817] close(17 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 823] <... futex resumed>) = 1 [pid 822] rt_sigprocmask(SIG_BLOCK, ~[], [pid 821] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 823] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] <... rt_sigprocmask resumed>[], 8) = 0 [pid 821] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(18 [pid 817] close(18 [pid 823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 821] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 ./strace-static-x86_64: Process 824 attached [pid 823] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 821] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] close(19 [pid 817] close(19 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 824] set_robust_list(0x7fd05663d9a0, 24 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 824] <... set_robust_list resumed>) = 0 [pid 823] <... bpf resumed>) = 6 [pid 822] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 824] rt_sigprocmask(SIG_SETMASK, [], [pid 823] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] rt_sigprocmask(SIG_SETMASK, [], [pid 818] close(20 [pid 817] close(20 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 824] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 823] <... futex resumed>) = 1 [pid 822] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 821] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 824] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 823] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 822] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(21 [pid 817] close(21 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] <... futex resumed>) = 0 [pid 821] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 824] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 822] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 821] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 818] close(22 [pid 817] close(22 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 824] <... bpf resumed>) = 3 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 824] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(23 [pid 817] close(23 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 824] <... futex resumed>) = 1 [pid 822] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 824] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(24 [pid 817] close(24 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 824] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 822] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] close(25 [pid 817] close(25 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 824] <... bpf resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 824] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(26 [pid 817] close(26 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 824] <... futex resumed>) = 1 [pid 822] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 824] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(27 [pid 817] close(27 [pid 317] <... close resumed>) = 0 [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 824] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 822] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] close(28 [pid 817] close(28 [pid 317] <... socket resumed>) = 3 [pid 824] <... bpf resumed>) = 4 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 824] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(29 [pid 817] close(29 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 824] <... futex resumed>) = 1 [pid 822] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 824] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(3 [pid 817] close(3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 824] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 822] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] close(4 [pid 817] close(4 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 824] <... bpf resumed>) = 5 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 824] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(5 [pid 817] close(5 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 824] <... futex resumed>) = 1 [pid 822] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 824] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(6 [pid 817] close(6 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 824] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 822] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] close(7 [pid 817] close(7 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 824] <... bpf resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 824] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(8 [pid 817] close(8 [pid 317] <... close resumed>) = 0 [pid 824] <... futex resumed>) = 1 [pid 822] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 824] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(9 [pid 817] close(9 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 825 attached [pid 824] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 822] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] close(10 [pid 817] close(10 [pid 825] set_robust_list(0x555556e4f760, 24 [pid 824] <... bpf resumed>) = 6 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 100 [pid 825] <... set_robust_list resumed>) = 0 [pid 824] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 823] <... bpf resumed>) = 7 [pid 818] close(11 [pid 817] close(11 [pid 825] chdir("./49" [pid 824] <... futex resumed>) = 1 [pid 823] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... chdir resumed>) = 0 [pid 824] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 823] <... futex resumed>) = 1 [pid 822] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... futex resumed>) = 0 [pid 818] close(12 [pid 817] close(12 [pid 825] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 823] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 822] <... futex resumed>) = 0 [pid 821] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... prctl resumed>) = 0 [pid 824] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 823] <... bpf resumed>) = 8 [pid 822] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 821] <... futex resumed>) = 0 [pid 818] close(13 [pid 817] close(13 [pid 825] setpgid(0, 0 [pid 824] <... bpf resumed>) = 7 [pid 823] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... setpgid resumed>) = 0 [pid 824] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 823] <... futex resumed>) = 0 [pid 821] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 818] close(14 [pid 817] close(14 [pid 825] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 824] <... futex resumed>) = 1 [pid 823] bpf(BPF_PROG_LOAD, NULL, 0 [pid 822] <... futex resumed>) = 0 [pid 821] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... symlinkat resumed>) = 0 [pid 824] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 823] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 822] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... futex resumed>) = 0 [pid 818] close(15 [pid 817] close(15 [pid 825] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 823] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... futex resumed>) = 0 [pid 821] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... symlinkat resumed>) = 0 [pid 824] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 823] <... futex resumed>) = 0 [pid 822] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 821] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 818] close(16 [pid 817] close(16 [pid 825] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 824] <... bpf resumed>) = 8 [pid 823] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 821] close(3 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... symlinkat resumed>) = 0 [pid 824] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... close resumed>) = 0 [pid 818] close(17 [pid 817] close(17 [pid 825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 824] <... futex resumed>) = 1 [pid 822] <... futex resumed>) = 0 [pid 821] close(4 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... openat resumed>) = 3 [pid 824] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... close resumed>) = 0 [pid 818] close(18 [pid 817] close(18 [pid 825] write(3, "1000", 4 [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] <... futex resumed>) = 0 [pid 821] close(5 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... write resumed>) = 4 [pid 824] bpf(BPF_PROG_LOAD, NULL, 0 [pid 822] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 821] <... close resumed>) = 0 [pid 818] close(19 [pid 817] close(19 [pid 825] close(3 [pid 824] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 821] close(6 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... close resumed>) = 0 [pid 824] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... close resumed>) = 0 [pid 818] close(20 [pid 817] close(20 [pid 825] read(200, [pid 824] <... futex resumed>) = 1 [pid 822] <... futex resumed>) = 0 [pid 821] close(7 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 824] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] close(3 [pid 818] close(21 [pid 817] close(21 [pid 825] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 822] <... close resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... symlinkat resumed>) = 0 [pid 822] close(4 [pid 818] close(22 [pid 817] close(22 [pid 825] close(249 [pid 822] <... close resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... close resumed>) = 0 [pid 822] close(5 [pid 818] close(23 [pid 817] close(23 [pid 825] close(248 [pid 822] <... close resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... close resumed>) = 0 [pid 822] close(6 [pid 818] close(24 [pid 817] close(24 [pid 825] close(4) = 0 [pid 822] <... close resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] close(7 [pid 818] close(25 [pid 817] close(25 [pid 825] <... futex resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 818] close(26 [pid 817] close(26 [pid 825] <... rt_sigaction resumed>NULL, 8) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 818] close(27 [pid 817] close(27 [pid 825] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 818] close(28 [pid 817] close(28 [pid 825] <... mmap resumed>) = 0x7f243a311000 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 818] close(29 [pid 817] close(29 [pid 825] <... mprotect resumed>) = 0 [pid 818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] rt_sigprocmask(SIG_BLOCK, ~[], [pid 818] exit_group(0 [pid 817] exit_group(0 [pid 825] <... rt_sigprocmask resumed>[], 8) = 0 [pid 820] <... futex resumed>) = ? [pid 819] <... futex resumed>) = ? [pid 818] <... exit_group resumed>) = ? [pid 817] <... exit_group resumed>) = ? [pid 825] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 819] +++ exited with 0 +++ [pid 817] +++ exited with 0 +++ [pid 825] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 825] rt_sigprocmask(SIG_SETMASK, [], [pid 311] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 826 attached [pid 825] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 820] +++ exited with 0 +++ [pid 818] +++ exited with 0 +++ [pid 311] <... restart_syscall resumed>) = 0 [pid 826] set_robust_list(0x7f243a3319a0, 24 [pid 825] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 826] <... set_robust_list resumed>) = 0 [pid 825] <... futex resumed>) = 0 [pid 826] rt_sigprocmask(SIG_SETMASK, [], [pid 825] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 826] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 8333, NULL, 0) = 1 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... write resumed>) = 12 [pid 826] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... write resumed>) = 12 [pid 311] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 826] <... bpf resumed>) = 3 [pid 771] <... futex resumed>) = 1 [pid 313] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 826] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] read(26, [pid 821] <... close resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 826] <... futex resumed>) = 1 [pid 825] <... futex resumed>) = 0 [pid 822] <... close resumed>) = 0 [pid 821] close(8 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... openat resumed>) = 3 [pid 826] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 825] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] close(8 [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 313] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] newfstatat(3, "", [pid 826] <... bpf resumed>) = 0 [pid 825] <... futex resumed>) = 0 [pid 771] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 826] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 825] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 315] epoll_pwait(4, [pid 311] getdents64(3, [pid 771] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 826] <... futex resumed>) = 0 [pid 825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 771] <... write resumed>) = 64 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 1 [pid 313] newfstatat(3, "", [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 826] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 825] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] read(26, [pid 315] read(11, [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 825] <... futex resumed>) = 0 [pid 771] <... read resumed>0xc0001bf400, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 826] <... bpf resumed>) = 4 [pid 825] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 771] epoll_pwait(4, [pid 315] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] getdents64(3, [pid 311] newfstatat(AT_FDCWD, "./43/cgroup.cpu", [pid 826] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 826] <... futex resumed>) = 1 [pid 825] <... futex resumed>) = 0 [pid 771] epoll_pwait(4, [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./43/cgroup.cpu" [pid 826] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 825] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... unlink resumed>) = 0 [pid 826] <... bpf resumed>) = 5 [pid 825] <... futex resumed>) = 0 [pid 315] read(11, [pid 313] newfstatat(AT_FDCWD, "./45/cgroup.cpu", [pid 311] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 826] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 825] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 315] <... read resumed>0xc000528e90, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 826] <... futex resumed>) = 0 [pid 825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] unlink("./45/cgroup.cpu" [pid 311] newfstatat(AT_FDCWD, "./43/binderfs", [pid 826] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 825] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... unlink resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=265997724} [pid 826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 825] <... futex resumed>) = 0 [pid 313] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./43/binderfs" [pid 826] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 825] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... unlink resumed>) = 0 [pid 826] <... bpf resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./45/binderfs", [pid 311] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 826] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 826] <... futex resumed>) = 1 [pid 825] <... futex resumed>) = 0 [pid 313] unlink("./45/binderfs" [pid 311] newfstatat(AT_FDCWD, "./43/cgroup", [pid 826] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 825] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 825] <... futex resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] unlink("./43/cgroup" [pid 826] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 825] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... unlink resumed>) = 0 [pid 311] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./43/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./43/cgroup.net" [pid 826] <... bpf resumed>) = 6 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... unlink resumed>) = 0 [pid 826] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] newfstatat(AT_FDCWD, "./45/cgroup", [pid 311] getdents64(3, [pid 826] <... futex resumed>) = 1 [pid 825] <... futex resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 826] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 825] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] unlink("./45/cgroup" [pid 311] close(3 [pid 826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 825] <... futex resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 826] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 825] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 313] <... unlink resumed>) = 0 [pid 311] unlinkat(AT_FDCWD, "./43", AT_REMOVEDIR [pid 313] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... unlinkat resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] mkdirat(AT_FDCWD, "./44", 0777 [pid 313] newfstatat(AT_FDCWD, "./45/cgroup.net", [pid 311] <... mkdirat resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 313] unlink("./45/cgroup.net" [pid 311] <... openat resumed>) = 3 [pid 311] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 311] close(3 [pid 313] <... unlink resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 313] getdents64(3, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] <... socket resumed>) = 3 [pid 313] close(3 [pid 311] close(3 [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 313] unlinkat(AT_FDCWD, "./45", AT_REMOVEDIR [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... unlinkat resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] mkdirat(AT_FDCWD, "./46", 0777 [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... mkdirat resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... openat resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] close(3) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] close(3) = 0 [pid 311] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 827 attached [pid 827] set_robust_list(0x5555560de760, 24 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 91 [pid 827] <... set_robust_list resumed>) = 0 [pid 827] chdir("./44") = 0 [pid 827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 827] setpgid(0, 0 [pid 822] <... close resumed>) = 0 [pid 821] <... close resumed>) = 0 [pid 827] <... setpgid resumed>) = 0 [pid 822] close(9 [pid 821] close(9 [pid 313] <... socket resumed>) = 3 [pid 827] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 827] <... symlinkat resumed>) = 0 [pid 822] close(10 [pid 821] close(10 [pid 827] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 827] <... symlinkat resumed>) = 0 [pid 822] close(11 [pid 821] close(11 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 827] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] <... symlinkat resumed>) = 0 [pid 822] close(12 [pid 821] close(12 [pid 313] <... socket resumed>) = 3 [pid 827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 827] <... openat resumed>) = 3 [pid 822] close(13 [pid 821] close(13 [pid 827] write(3, "1000", 4 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 827] <... write resumed>) = 4 [pid 822] close(14 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 827] close(3 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(14 [pid 827] <... close resumed>) = 0 [pid 822] close(15 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 827] read(200, [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(15 [pid 313] close(3 [pid 827] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] close(16 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(16 [pid 313] <... close resumed>) = 0 [pid 827] <... symlinkat resumed>) = 0 [pid 822] close(17 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 827] close(249 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(17 [pid 827] <... close resumed>) = 0 [pid 822] close(18 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 827] close(248 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(18 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 827] <... close resumed>) = 0 [pid 822] close(19 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(4 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(19 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 827] <... close resumed>) = 0 [pid 822] close(20 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 827] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(20 [pid 827] <... futex resumed>) = 0 [pid 822] close(21 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 827] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(21 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 827] <... rt_sigaction resumed>NULL, 8) = 0 [pid 822] close(22 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 827] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(22 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 827] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 822] close(23 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(23 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 827] <... mmap resumed>) = 0x7f0bf8338000 [pid 822] close(24 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 827] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(24 [pid 827] <... mprotect resumed>) = 0 [pid 822] close(25 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 827] rt_sigprocmask(SIG_BLOCK, ~[], [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(25 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 827] <... rt_sigprocmask resumed>[], 8) = 0 [pid 822] close(26 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(26 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 ./strace-static-x86_64: Process 828 attached [pid 822] close(27 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 828] set_robust_list(0x7f0bf83589a0, 24 [pid 827] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(27 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 828] <... set_robust_list resumed>) = 0 [pid 827] rt_sigprocmask(SIG_SETMASK, [], [pid 822] close(28 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 828] rt_sigprocmask(SIG_SETMASK, [], [pid 827] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(28 [pid 828] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 827] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] close(29 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 827] <... futex resumed>) = 0 [pid 827] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 828] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(29 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 828] <... bpf resumed>) = 3 [pid 822] close(3 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 828] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 828] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 822] close(4 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 828] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(4 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... futex resumed>) = 0 [pid 822] close(5 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 828] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 827] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(5 [pid 828] <... bpf resumed>) = 0 [pid 822] close(6 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 828] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(6 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 828] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 822] close(7 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 828] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(7 [pid 313] <... socket resumed>) = 3 [pid 828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... futex resumed>) = 0 [pid 822] close(8 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 828] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 827] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(8 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 828] <... bpf resumed>) = 4 [pid 822] close(9 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 828] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(9 [pid 828] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 822] close(10 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 828] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(10 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... futex resumed>) = 0 [pid 822] close(11 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 828] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 827] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(11 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 828] <... bpf resumed>) = 5 [pid 822] close(12 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 828] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(12 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 828] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 822] close(13 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 828] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(13 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... futex resumed>) = 0 [pid 822] close(14 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 828] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 827] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(14 [pid 828] <... bpf resumed>) = 0 [pid 822] close(15 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 828] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] close(15 [pid 313] close(3 [pid 828] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 822] close(16 [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 828] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... futex resumed>) = 0 [pid 822] close(17 [pid 821] close(16 [pid 313] read(249, [pid 828] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 827] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 828] <... bpf resumed>) = 6 [pid 826] <... bpf resumed>) = 7 [pid 822] close(18 [pid 821] close(17 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 828] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 826] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 828] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 826] <... futex resumed>) = 1 [pid 825] <... futex resumed>) = 0 [pid 822] close(19 [pid 821] close(18 [pid 828] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... futex resumed>) = 0 [pid 828] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 827] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000}./strace-static-x86_64: Process 829 attached [pid 828] <... bpf resumed>) = 7 [pid 826] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 825] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 94 [pid 829] set_robust_list(0x555556ac9760, 24 [pid 828] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 826] <... bpf resumed>) = 8 [pid 825] <... futex resumed>) = 0 [pid 822] close(20 [pid 821] close(19 [pid 829] <... set_robust_list resumed>) = 0 [pid 828] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 826] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 825] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] chdir("./46" [pid 828] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 826] <... futex resumed>) = 0 [pid 825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] close(21 [pid 821] close(20 [pid 829] <... chdir resumed>) = 0 [pid 828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... futex resumed>) = 0 [pid 826] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 825] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 828] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 827] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 825] <... futex resumed>) = 0 [pid 822] close(22 [pid 821] close(21 [pid 829] <... prctl resumed>) = 0 [pid 828] <... bpf resumed>) = 8 [pid 826] bpf(BPF_PROG_LOAD, NULL, 0 [pid 825] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] setpgid(0, 0 [pid 828] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 826] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 822] close(23 [pid 821] close(22 [pid 829] <... setpgid resumed>) = 0 [pid 828] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 826] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 828] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 826] <... futex resumed>) = 1 [pid 825] <... futex resumed>) = 0 [pid 822] close(24 [pid 821] close(23 [pid 828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... futex resumed>) = 0 [pid 828] bpf(BPF_PROG_LOAD, NULL, 0 [pid 827] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 829] <... symlinkat resumed>) = 0 [pid 828] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 826] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 825] close(3 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 828] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 825] <... close resumed>) = 0 [pid 822] close(25 [pid 821] close(24 [pid 829] <... symlinkat resumed>) = 0 [pid 828] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 825] close(4 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 828] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] close(3 [pid 825] <... close resumed>) = 0 [pid 822] close(26 [pid 821] close(25 [pid 829] <... symlinkat resumed>) = 0 [pid 827] <... close resumed>) = 0 [pid 825] close(5 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 827] close(4 [pid 825] <... close resumed>) = 0 [pid 822] close(27 [pid 821] close(26 [pid 827] <... close resumed>) = 0 [pid 827] close(5 [pid 829] <... openat resumed>) = 3 [pid 827] <... close resumed>) = 0 [pid 825] close(6 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] write(3, "1000", 4 [pid 827] close(6 [pid 825] <... close resumed>) = 0 [pid 822] close(28 [pid 821] close(27 [pid 829] <... write resumed>) = 4 [pid 827] <... close resumed>) = 0 [pid 825] close(7 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] close(3 [pid 827] close(7 [pid 822] close(29 [pid 821] close(28 [pid 829] <... close resumed>) = 0 [pid 822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] read(200, [pid 822] exit_group(0 [pid 821] close(29 [pid 829] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 824] <... futex resumed>) = ? [pid 822] <... exit_group resumed>) = ? [pid 821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 824] +++ exited with 0 +++ [pid 822] +++ exited with 0 +++ [pid 821] exit_group(0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 829] <... symlinkat resumed>) = 0 [pid 823] <... futex resumed>) = ? [pid 821] <... exit_group resumed>) = ? [pid 829] close(249 [pid 316] <... restart_syscall resumed>) = 0 [pid 823] +++ exited with 0 +++ [pid 821] +++ exited with 0 +++ [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 829] <... close resumed>) = 0 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 8268, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 829] close(248 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 829] <... close resumed>) = 0 [pid 771] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 829] close(4 [pid 771] read(35, [pid 316] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 829] <... close resumed>) = 0 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 316] newfstatat(3, "", [pid 829] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 829] <... futex resumed>) = 0 [pid 771] <... futex resumed>) = 1 [pid 316] getdents64(3, [pid 315] <... futex resumed>) = 0 [pid 829] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 771] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] epoll_pwait(4, [pid 829] <... rt_sigaction resumed>NULL, 8) = 0 [pid 771] <... write resumed>) = 64 [pid 316] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 829] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 771] read(35, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] epoll_pwait(4, [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 829] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 771] <... read resumed>0xc000528ea0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] newfstatat(AT_FDCWD, "./49/cgroup.cpu", [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... write resumed>) = 12 [pid 829] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 771] epoll_pwait(4, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] epoll_pwait(4, [pid 314] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 829] <... mmap resumed>) = 0x7fe2a3be1000 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 0, NULL, 0) = 1 [pid 316] unlink("./49/cgroup.cpu" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 829] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 771] read(47, [pid 316] <... unlink resumed>) = 0 [pid 314] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 829] <... mprotect resumed>) = 0 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... openat resumed>) = 3 [pid 829] rt_sigprocmask(SIG_BLOCK, ~[], [pid 771] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(3, "", [pid 829] <... rt_sigprocmask resumed>[], 8) = 0 [pid 771] <... futex resumed>) = 1 [pid 342] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./49/binderfs", [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 829] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 771] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getdents64(3, ./strace-static-x86_64: Process 830 attached [pid 771] <... write resumed>) = 64 [pid 316] unlink("./49/binderfs" [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 830] set_robust_list(0x7fe2a3c019a0, 24 [pid 829] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [pid 771] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... unlink resumed>) = 0 [pid 314] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 830] <... set_robust_list resumed>) = 0 [pid 829] rt_sigprocmask(SIG_SETMASK, [], [pid 771] <... futex resumed>) = 1 [pid 342] <... futex resumed>) = 0 [pid 316] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 830] rt_sigprocmask(SIG_SETMASK, [], [pid 829] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 771] read(47, [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./45/cgroup.cpu", [pid 830] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 829] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] <... read resumed>0xc000528eb0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] newfstatat(AT_FDCWD, "./49/cgroup", [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 830] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 829] <... futex resumed>) = 0 [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./45/cgroup.cpu" [pid 830] <... bpf resumed>) = 3 [pid 829] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] unlink("./49/cgroup" [pid 314] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=213028664} [pid 830] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... unlink resumed>) = 0 [pid 314] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 830] <... futex resumed>) = 0 [pid 829] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 830] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 829] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./45/binderfs", [pid 830] <... bpf resumed>) = 0 [pid 829] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] newfstatat(AT_FDCWD, "./49/cgroup.net", [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 830] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... close resumed>) = 0 [pid 825] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./45/binderfs" [pid 830] <... futex resumed>) = 0 [pid 829] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] close(8 [pid 825] close(8 [pid 316] unlink("./49/cgroup.net" [pid 314] <... unlink resumed>) = 0 [pid 830] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 829] <... futex resumed>) = 0 [pid 827] <... close resumed>) = 0 [pid 825] <... close resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 830] <... bpf resumed>) = 4 [pid 829] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 827] close(9 [pid 825] close(9 [pid 316] getdents64(3, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 830] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] newfstatat(AT_FDCWD, "./45/cgroup", [pid 830] <... futex resumed>) = 0 [pid 829] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] close(10 [pid 825] close(10 [pid 316] close(3 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 830] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 829] <... futex resumed>) = 0 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] unlink("./45/cgroup" [pid 830] <... bpf resumed>) = 5 [pid 829] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 827] close(11 [pid 825] close(11 [pid 316] unlinkat(AT_FDCWD, "./49", AT_REMOVEDIR [pid 314] <... unlink resumed>) = 0 [pid 830] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 314] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 830] <... futex resumed>) = 0 [pid 829] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] close(12 [pid 825] close(12 [pid 316] mkdirat(AT_FDCWD, "./50", 0777 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 830] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 829] <... futex resumed>) = 0 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./45/cgroup.net", [pid 830] <... bpf resumed>) = 0 [pid 829] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 827] close(13 [pid 825] close(13 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 830] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 314] unlink("./45/cgroup.net" [pid 830] <... futex resumed>) = 0 [pid 829] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] close(14 [pid 825] close(14 [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] <... unlink resumed>) = 0 [pid 830] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 829] <... futex resumed>) = 0 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] getdents64(3, [pid 830] <... bpf resumed>) = 6 [pid 829] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 827] close(15 [pid 825] close(15 [pid 316] close(3 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 830] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] close(3 [pid 830] <... futex resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... close resumed>) = 0 [pid 830] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... socket resumed>) = 3 [pid 314] unlinkat(AT_FDCWD, "./45", AT_REMOVEDIR [pid 316] close(3 [pid 314] <... unlinkat resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./46", 0777 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 829] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... mkdirat resumed>) = 0 [pid 827] close(16 [pid 825] close(16 [pid 830] <... futex resumed>) = 0 [pid 829] <... futex resumed>) = 1 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 830] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 829] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 827] close(17 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] <... openat resumed>) = 3 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(17 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] ioctl(3, LOOP_CLR_FD [pid 827] close(18 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(18 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3 [pid 827] close(19 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 314] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... socket resumed>) = 3 [pid 316] <... socket resumed>) = 3 [pid 314] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... socket resumed>) = 3 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] close(3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... socket resumed>) = 3 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] close(3 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(19 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 827] close(20 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(20 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 827] close(21 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(21 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 827] close(22 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] close(3 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(22 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... close resumed>) = 0 [pid 827] close(23 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(23 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... socket resumed>) = 3 [pid 827] close(24 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(24 [pid 316] close(3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 830] <... bpf resumed>) = 7 [pid 827] close(25 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 830] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(25 [pid 316] read(249, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 830] <... futex resumed>) = 1 [pid 829] <... futex resumed>) = 0 [pid 827] close(26 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 830] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 829] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(26 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 831 attached [pid 830] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 829] <... futex resumed>) = 0 [pid 827] close(27 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 831] set_robust_list(0x55555630d760, 24 [pid 830] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 829] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(27 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 102 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 831] <... set_robust_list resumed>) = 0 [pid 830] <... bpf resumed>) = 8 [pid 827] close(28 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 831] chdir("./50" [pid 830] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(28 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 831] <... chdir resumed>) = 0 [pid 830] <... futex resumed>) = 1 [pid 829] <... futex resumed>) = 0 [pid 827] close(29 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 831] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 830] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 829] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(29 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 831] <... prctl resumed>) = 0 [pid 830] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 829] <... futex resumed>) = 0 [pid 827] close(3 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 831] setpgid(0, 0 [pid 830] bpf(BPF_PROG_LOAD, NULL, 0 [pid 829] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(3 [pid 314] <... close resumed>) = 0 [pid 831] <... setpgid resumed>) = 0 [pid 830] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 827] close(4 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 830] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 831] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 830] <... futex resumed>) = 1 [pid 829] <... futex resumed>) = 0 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(4 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 832 attached [pid 831] <... symlinkat resumed>) = 0 [pid 830] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 829] close(3 [pid 827] close(5 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] set_robust_list(0x555556e64760, 24 [pid 831] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 829] <... close resumed>) = 0 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(5 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 94 [pid 832] <... set_robust_list resumed>) = 0 [pid 831] <... symlinkat resumed>) = 0 [pid 829] close(4 [pid 827] close(6 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] chdir("./46" [pid 829] <... close resumed>) = 0 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(6 [pid 832] <... chdir resumed>) = 0 [pid 831] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 829] close(5 [pid 827] close(7 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 829] <... close resumed>) = 0 [pid 832] <... prctl resumed>) = 0 [pid 831] <... symlinkat resumed>) = 0 [pid 829] close(6 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(7 [pid 832] setpgid(0, 0 [pid 831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 829] <... close resumed>) = 0 [pid 827] close(8 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] <... setpgid resumed>) = 0 [pid 829] close(7 [pid 832] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 831] <... openat resumed>) = 3 [pid 829] <... close resumed>) = 0 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(8 [pid 829] close(8 [pid 832] <... symlinkat resumed>) = 0 [pid 831] write(3, "1000", 4 [pid 829] <... close resumed>) = 0 [pid 827] close(9 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 831] <... write resumed>) = 4 [pid 829] close(9 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(9 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] <... symlinkat resumed>) = 0 [pid 831] close(3 [pid 829] close(10 [pid 827] close(10 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 831] <... close resumed>) = 0 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(10 [pid 829] close(11 [pid 832] <... symlinkat resumed>) = 0 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 831] read(200, [pid 829] close(12 [pid 827] close(11 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] <... openat resumed>) = 3 [pid 831] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 829] close(13 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(11 [pid 832] write(3, "1000", 4 [pid 831] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(12 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] <... write resumed>) = 4 [pid 831] <... symlinkat resumed>) = 0 [pid 829] close(14 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(12 [pid 832] close(3 [pid 831] close(249 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(13 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] <... close resumed>) = 0 [pid 831] <... close resumed>) = 0 [pid 829] close(15 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(13 [pid 832] read(200, [pid 831] close(248 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(14 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 831] <... close resumed>) = 0 [pid 829] close(16 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(14 [pid 832] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 831] close(4 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(15 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 829] close(17 [pid 832] <... symlinkat resumed>) = 0 [pid 831] <... close resumed>) = 0 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(15 [pid 832] close(249 [pid 829] close(18 [pid 831] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = 0 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(16 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] close(248 [pid 831] <... futex resumed>) = 0 [pid 829] close(19 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(16 [pid 832] <... close resumed>) = 0 [pid 831] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(17 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] close(4 [pid 831] <... rt_sigaction resumed>NULL, 8) = 0 [pid 829] close(20 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(17 [pid 832] <... close resumed>) = 0 [pid 831] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(18 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 829] close(21 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(18 [pid 832] <... futex resumed>) = 0 [pid 831] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(19 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 831] <... mmap resumed>) = 0x7fd05661d000 [pid 829] close(22 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(19 [pid 832] <... rt_sigaction resumed>NULL, 8) = 0 [pid 831] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(20 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 831] <... mprotect resumed>) = 0 [pid 829] close(23 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(20 [pid 832] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 831] rt_sigprocmask(SIG_BLOCK, ~[], [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(21 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 831] <... rt_sigprocmask resumed>[], 8) = 0 [pid 829] close(24 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(21 [pid 832] <... mmap resumed>) = 0x7fa578e55000 [pid 831] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(22 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 833 attached [pid 832] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 829] close(25 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(22 [pid 833] set_robust_list(0x7fd05663d9a0, 24 [pid 832] <... mprotect resumed>) = 0 [pid 831] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(23 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 833] <... set_robust_list resumed>) = 0 [pid 832] rt_sigprocmask(SIG_BLOCK, ~[], [pid 831] rt_sigprocmask(SIG_SETMASK, [], [pid 829] close(26 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(23 [pid 833] rt_sigprocmask(SIG_SETMASK, [], [pid 832] <... rt_sigprocmask resumed>[], 8) = 0 [pid 831] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(24 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 833] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 832] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 831] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] close(27 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(24./strace-static-x86_64: Process 834 attached [pid 833] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 831] <... futex resumed>) = 0 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(25 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 834] set_robust_list(0x7fa578e759a0, 24 [pid 833] <... bpf resumed>) = 3 [pid 832] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [pid 831] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 829] close(28 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(25 [pid 834] <... set_robust_list resumed>) = 0 [pid 833] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] rt_sigprocmask(SIG_SETMASK, [], [pid 831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(26 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 834] rt_sigprocmask(SIG_SETMASK, [], [pid 833] <... futex resumed>) = 0 [pid 832] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 831] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] close(29 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(26 [pid 834] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 833] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 832] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] <... futex resumed>) = 0 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(27 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 834] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 833] <... bpf resumed>) = 0 [pid 832] <... futex resumed>) = 0 [pid 831] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 829] close(3 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(27 [pid 834] <... bpf resumed>) = 3 [pid 833] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(28 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 834] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 833] <... futex resumed>) = 0 [pid 832] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 831] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] close(4 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(28 [pid 834] <... futex resumed>) = 0 [pid 833] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 832] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] <... futex resumed>) = 0 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(29 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 834] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 832] <... futex resumed>) = 0 [pid 831] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 825] close(29 [pid 834] <... bpf resumed>) = 0 [pid 833] <... bpf resumed>) = 4 [pid 832] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 829] close(5 [pid 827] exit_group(0 [pid 825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 834] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 833] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 828] <... futex resumed>) = ? [pid 827] <... exit_group resumed>) = ? [pid 825] exit_group(0 [pid 834] <... futex resumed>) = 1 [pid 833] <... futex resumed>) = 1 [pid 832] <... futex resumed>) = 0 [pid 831] <... futex resumed>) = 0 [pid 829] close(6 [pid 828] +++ exited with 0 +++ [pid 827] +++ exited with 0 +++ [pid 826] <... futex resumed>) = ? [pid 825] <... exit_group resumed>) = ? [pid 834] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 833] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 832] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 826] +++ exited with 0 +++ [pid 825] +++ exited with 0 +++ [pid 834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 833] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] <... futex resumed>) = 0 [pid 831] <... futex resumed>) = 0 [pid 829] close(7 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 834] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 833] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 832] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 831] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 834] <... bpf resumed>) = 4 [pid 829] close(8 [pid 311] <... restart_syscall resumed>) = 0 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 833] <... bpf resumed>) = 5 [pid 829] close(9 [pid 317] <... write resumed>) = 12 [pid 834] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 833] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 8218, NULL, 0) = 1 [pid 834] <... futex resumed>) = 1 [pid 833] <... futex resumed>) = 1 [pid 832] <... futex resumed>) = 0 [pid 831] <... futex resumed>) = 0 [pid 829] close(10 [pid 317] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 834] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 833] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 832] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 833] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 829] close(11 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 296] <... futex resumed>) = 0 [pid 834] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 833] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 832] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 831] <... futex resumed>) = 0 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(43, [pid 311] <... write resumed>) = 12 [pid 834] <... bpf resumed>) = 5 [pid 833] <... bpf resumed>) = 0 [pid 831] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 829] close(12 [pid 317] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 834] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 833] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(3, "", [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 834] <... futex resumed>) = 1 [pid 833] <... futex resumed>) = 1 [pid 832] <... futex resumed>) = 0 [pid 831] <... futex resumed>) = 0 [pid 829] close(13 [pid 771] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 834] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 833] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 832] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 833] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] <... futex resumed>) = 0 [pid 831] <... futex resumed>) = 0 [pid 829] close(14 [pid 771] read(26, [pid 317] getdents64(3, [pid 315] <... write resumed>) = 64 [pid 311] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 834] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 833] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 832] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 831] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] read(43, [pid 311] <... openat resumed>) = 3 [pid 834] <... bpf resumed>) = 0 [pid 833] <... bpf resumed>) = 6 [pid 829] close(15 [pid 317] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... read resumed>0xc000528ec0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] newfstatat(3, "", [pid 834] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 833] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] epoll_pwait(4, [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 834] <... futex resumed>) = 1 [pid 833] <... futex resumed>) = 1 [pid 832] <... futex resumed>) = 0 [pid 831] <... futex resumed>) = 0 [pid 829] close(16 [pid 771] <... write resumed>) = 64 [pid 317] newfstatat(AT_FDCWD, "./49/cgroup.cpu", [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] getdents64(3, [pid 834] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 833] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 832] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(26, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] epoll_pwait(4, [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 833] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] <... futex resumed>) = 0 [pid 831] <... futex resumed>) = 0 [pid 829] close(17 [pid 771] <... read resumed>0xc0001bf440, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] unlink("./49/cgroup.cpu" [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 834] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 833] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 832] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 831] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 317] <... unlink resumed>) = 0 [pid 315] epoll_pwait(4, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 834] <... bpf resumed>) = 6 [pid 833] <... bpf resumed>) = 7 [pid 829] close(18 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] newfstatat(AT_FDCWD, "./44/cgroup.cpu", [pid 834] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 833] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 834] <... futex resumed>) = 1 [pid 833] <... futex resumed>) = 1 [pid 832] <... futex resumed>) = 0 [pid 831] <... futex resumed>) = 0 [pid 829] close(19 [pid 317] newfstatat(AT_FDCWD, "./49/binderfs", [pid 311] unlink("./44/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=154783946} [pid 834] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 833] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 832] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... unlink resumed>) = 0 [pid 834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 833] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] <... futex resumed>) = 0 [pid 831] <... futex resumed>) = 0 [pid 829] close(20 [pid 317] unlink("./49/binderfs" [pid 311] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 834] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 833] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 832] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 831] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 834] <... bpf resumed>) = 7 [pid 833] <... bpf resumed>) = 8 [pid 829] close(21 [pid 317] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] newfstatat(AT_FDCWD, "./44/binderfs", [pid 834] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 833] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 834] <... futex resumed>) = 1 [pid 833] <... futex resumed>) = 1 [pid 832] <... futex resumed>) = 0 [pid 831] <... futex resumed>) = 0 [pid 829] close(22 [pid 317] newfstatat(AT_FDCWD, "./49/cgroup", [pid 311] unlink("./44/binderfs" [pid 834] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 833] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 832] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... unlink resumed>) = 0 [pid 834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 833] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] <... futex resumed>) = 0 [pid 831] <... futex resumed>) = 0 [pid 829] close(23 [pid 317] unlink("./49/cgroup" [pid 311] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 834] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 833] bpf(BPF_PROG_LOAD, NULL, 0 [pid 832] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 831] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 834] <... bpf resumed>) = 8 [pid 833] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 829] close(24 [pid 317] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] newfstatat(AT_FDCWD, "./44/cgroup", [pid 834] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 833] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 834] <... futex resumed>) = 1 [pid 833] <... futex resumed>) = 1 [pid 832] <... futex resumed>) = 0 [pid 831] <... futex resumed>) = 0 [pid 829] close(25 [pid 317] newfstatat(AT_FDCWD, "./49/cgroup.net", [pid 311] unlink("./44/cgroup" [pid 834] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 833] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 832] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] close(3 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... unlink resumed>) = 0 [pid 834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] <... futex resumed>) = 0 [pid 831] <... close resumed>) = 0 [pid 829] close(26 [pid 317] unlink("./49/cgroup.net" [pid 311] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 834] bpf(BPF_PROG_LOAD, NULL, 0 [pid 832] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 831] close(4 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 834] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 831] <... close resumed>) = 0 [pid 829] close(27 [pid 317] getdents64(3, [pid 311] newfstatat(AT_FDCWD, "./44/cgroup.net", [pid 834] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] close(5 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 834] <... futex resumed>) = 1 [pid 832] <... futex resumed>) = 0 [pid 831] <... close resumed>) = 0 [pid 829] close(28 [pid 317] close(3 [pid 311] unlink("./44/cgroup.net" [pid 834] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 832] close(3 [pid 831] close(6 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 832] <... close resumed>) = 0 [pid 831] <... close resumed>) = 0 [pid 829] close(29 [pid 317] unlinkat(AT_FDCWD, "./49", AT_REMOVEDIR [pid 311] getdents64(3, [pid 832] close(4 [pid 831] close(7 [pid 829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 832] <... close resumed>) = 0 [pid 829] exit_group(0 [pid 317] mkdirat(AT_FDCWD, "./50", 0777 [pid 311] close(3 [pid 832] close(5 [pid 830] <... futex resumed>) = ? [pid 829] <... exit_group resumed>) = ? [pid 317] <... mkdirat resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 832] <... close resumed>) = 0 [pid 830] +++ exited with 0 +++ [pid 829] +++ exited with 0 +++ [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 311] unlinkat(AT_FDCWD, "./44", AT_REMOVEDIR [pid 832] close(6 [pid 317] <... openat resumed>) = 3 [pid 311] <... unlinkat resumed>) = 0 [pid 832] <... close resumed>) = 0 [pid 831] <... close resumed>) = 0 [pid 317] ioctl(3, LOOP_CLR_FD [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] mkdirat(AT_FDCWD, "./45", 0777 [pid 832] close(7 [pid 831] close(8 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... mkdirat resumed>) = 0 [pid 832] <... close resumed>) = 0 [pid 317] close(3 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 8158, NULL, 0) = 1 [pid 313] <... write resumed>) = 12 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 832] close(8 [pid 317] <... close resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] ioctl(3, LOOP_CLR_FD [pid 317] <... socket resumed>) = 3 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 317] close(3 [pid 311] close(3 [pid 317] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] close(3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... socket resumed>) = 3 [pid 317] close(3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 317] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 317] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] close(3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... socket resumed>) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 296] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] read(11, [pid 313] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 313] <... openat resumed>) = 3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 313] newfstatat(3, "", [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 771] <... futex resumed>) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] <... futex resumed>) = 1 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 771] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] getdents64(3, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 771] epoll_pwait(4, [pid 317] close(3 [pid 315] <... write resumed>) = 64 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 317] <... close resumed>) = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 313] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 342] <... futex resumed>) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 315] <... futex resumed>) = 1 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... socket resumed>) = 3 [pid 315] read(11, [pid 313] newfstatat(AT_FDCWD, "./46/cgroup.cpu", [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 315] <... read resumed>0xc0001bf490, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] close(3 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] unlink("./46/cgroup.cpu" [pid 311] <... close resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=133243055} [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... socket resumed>) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] read(249, [pid 313] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] close(3./strace-static-x86_64: Process 835 attached [pid 313] newfstatat(AT_FDCWD, "./46/binderfs", [pid 311] <... close resumed>) = 0 [pid 835] set_robust_list(0x555556e4f760, 24 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 102 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] read(249, [pid 835] <... set_robust_list resumed>) = 0 [pid 313] unlink("./46/binderfs" [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 835] chdir("./50" [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 836 attached [pid 835] <... chdir resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 836] set_robust_list(0x5555560de760, 24 [pid 835] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 313] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 93 [pid 836] <... set_robust_list resumed>) = 0 [pid 835] <... prctl resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 836] chdir("./45" [pid 835] setpgid(0, 0 [pid 313] newfstatat(AT_FDCWD, "./46/cgroup", [pid 836] <... chdir resumed>) = 0 [pid 835] <... setpgid resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 836] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 835] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 313] unlink("./46/cgroup" [pid 836] <... prctl resumed>) = 0 [pid 835] <... symlinkat resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 836] setpgid(0, 0 [pid 835] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 836] <... setpgid resumed>) = 0 [pid 313] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 835] <... symlinkat resumed>) = 0 [pid 836] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 835] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 836] <... symlinkat resumed>) = 0 [pid 835] <... symlinkat resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./46/cgroup.net", [pid 836] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 836] <... symlinkat resumed>) = 0 [pid 313] unlink("./46/cgroup.net" [pid 835] <... openat resumed>) = 3 [pid 836] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 313] <... unlink resumed>) = 0 [pid 835] write(3, "1000", 4 [pid 836] <... symlinkat resumed>) = 0 [pid 835] <... write resumed>) = 4 [pid 313] getdents64(3, [pid 836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 835] close(3 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 836] <... openat resumed>) = 3 [pid 313] close(3 [pid 836] write(3, "1000", 4 [pid 835] <... close resumed>) = 0 [pid 836] <... write resumed>) = 4 [pid 835] read(200, [pid 313] <... close resumed>) = 0 [pid 836] close(3 [pid 835] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] unlinkat(AT_FDCWD, "./46", AT_REMOVEDIR [pid 836] <... close resumed>) = 0 [pid 835] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 313] <... unlinkat resumed>) = 0 [pid 835] <... symlinkat resumed>) = 0 [pid 313] mkdirat(AT_FDCWD, "./47", 0777 [pid 836] read(200, [pid 835] close(249 [pid 836] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 835] <... close resumed>) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 836] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 835] close(248 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 836] <... symlinkat resumed>) = 0 [pid 835] <... close resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 836] close(249 [pid 835] close(4 [pid 313] ioctl(3, LOOP_CLR_FD [pid 836] <... close resumed>) = 0 [pid 835] <... close resumed>) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 836] close(248) = 0 [pid 835] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] close(3 [pid 836] close(4) = 0 [pid 835] <... futex resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 836] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 835] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 836] <... futex resumed>) = 0 [pid 835] <... rt_sigaction resumed>NULL, 8) = 0 [pid 313] <... socket resumed>) = 3 [pid 836] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 835] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 313] close(3 [pid 836] <... rt_sigaction resumed>NULL, 8) = 0 [pid 835] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 313] <... close resumed>) = 0 [pid 835] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 836] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 836] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 835] <... mmap resumed>) = 0x7f243a311000 [pid 836] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 835] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 313] <... socket resumed>) = 3 [pid 836] <... mmap resumed>) = 0x7f0bf8338000 [pid 835] <... mprotect resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 836] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 835] rt_sigprocmask(SIG_BLOCK, ~[], [pid 832] <... close resumed>) = 0 [pid 831] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 836] rt_sigprocmask(SIG_BLOCK, ~[], [pid 835] <... rt_sigprocmask resumed>[], 8) = 0 [pid 832] close(9 [pid 831] close(9 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 836] <... rt_sigprocmask resumed>[], 8) = 0 [pid 835] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 837 attached [pid 836] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 832] close(10 [pid 831] close(10 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 ./strace-static-x86_64: Process 838 attached [pid 837] set_robust_list(0x7f243a3319a0, 24 [pid 835] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 838] set_robust_list(0x7f0bf83589a0, 24 [pid 837] <... set_robust_list resumed>) = 0 [pid 832] close(11 [pid 831] close(11 [pid 838] <... set_robust_list resumed>) = 0 [pid 837] rt_sigprocmask(SIG_SETMASK, [], [pid 836] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94 [pid 835] rt_sigprocmask(SIG_SETMASK, [], [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 838] rt_sigprocmask(SIG_SETMASK, [], [pid 837] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 832] close(12 [pid 831] close(12 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 836] rt_sigprocmask(SIG_SETMASK, [], [pid 838] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 837] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 835] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 838] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 836] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 832] close(13 [pid 831] close(13 [pid 313] <... socket resumed>) = 3 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 836] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] close(14 [pid 831] close(14 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 838] <... futex resumed>) = 0 [pid 836] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 1 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 838] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 837] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 832] close(15 [pid 831] close(15 [pid 838] <... bpf resumed>) = 3 [pid 837] <... bpf resumed>) = 3 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 838] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] close(16 [pid 831] close(16 [pid 838] <... futex resumed>) = 0 [pid 837] <... futex resumed>) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 838] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 837] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 832] close(17 [pid 831] close(17 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] close(18 [pid 831] close(18 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] close(19 [pid 831] close(19 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] close(20 [pid 831] close(20 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 836] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 835] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 832] close(21 [pid 831] close(21 [pid 836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 835] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 838] <... futex resumed>) = 0 [pid 837] <... futex resumed>) = 0 [pid 836] <... futex resumed>) = 1 [pid 835] <... futex resumed>) = 1 [pid 832] close(22 [pid 831] close(22 [pid 838] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 837] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 836] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 835] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 838] <... bpf resumed>) = 0 [pid 837] <... bpf resumed>) = 0 [pid 832] close(23 [pid 831] close(23 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 838] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 838] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 1 [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] close(24 [pid 831] close(24 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 838] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 837] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 836] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] close(25 [pid 831] close(25 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 838] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 837] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 836] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 835] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 838] <... bpf resumed>) = 4 [pid 837] <... bpf resumed>) = 4 [pid 832] close(26 [pid 831] close(26 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 838] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 838] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 1 [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] close(27 [pid 831] close(27 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 838] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 837] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 836] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] close(28 [pid 831] close(28 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 838] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 837] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 836] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 835] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 838] <... bpf resumed>) = 5 [pid 837] <... bpf resumed>) = 5 [pid 832] close(29 [pid 831] close(29 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 838] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 838] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 1 [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] close(3 [pid 831] close(3 [pid 838] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 837] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 836] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] close(4 [pid 831] close(4 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 838] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 837] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 836] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 835] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 838] <... bpf resumed>) = 0 [pid 837] <... bpf resumed>) = 0 [pid 832] close(5 [pid 831] close(5 [pid 313] <... socket resumed>) = 3 [pid 838] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 838] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 1 [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] close(6 [pid 831] close(6 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 838] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 837] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 836] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] close(7 [pid 831] close(7 [pid 838] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 837] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 836] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 835] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 838] <... bpf resumed>) = 6 [pid 837] <... bpf resumed>) = 6 [pid 832] close(8 [pid 831] close(8 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 838] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 838] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 1 [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] close(9 [pid 831] close(9 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 838] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 837] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 836] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] close(10 [pid 831] close(10 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 838] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 837] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 836] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 835] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 832] close(11 [pid 831] close(11 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 832] close(12 [pid 831] close(12 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 832] close(13 [pid 831] close(13 [pid 313] close(3 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] close(14 [pid 831] close(14 [pid 313] <... close resumed>) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] read(249, [pid 838] <... bpf resumed>) = 7 [pid 837] <... bpf resumed>) = 7 [pid 832] close(15 [pid 831] close(15 [pid 838] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 838] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 1 [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] close(16 [pid 831] close(16 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 838] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 837] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 836] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] close(17 [pid 831] close(17./strace-static-x86_64: Process 839 attached [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 837] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] set_robust_list(0x555556ac9760, 24 [pid 838] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 837] <... bpf resumed>) = 8 [pid 836] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 835] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 832] close(18 [pid 831] close(18 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 96 [pid 839] <... set_robust_list resumed>) = 0 [pid 838] <... bpf resumed>) = 8 [pid 837] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] chdir("./47" [pid 838] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] <... futex resumed>) = 0 [pid 835] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] close(19 [pid 831] close(19 [pid 839] <... chdir resumed>) = 0 [pid 838] <... futex resumed>) = 1 [pid 837] bpf(BPF_PROG_LOAD, NULL, 0 [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 838] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 837] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 836] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 832] close(20 [pid 831] close(20 [pid 839] <... prctl resumed>) = 0 [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 837] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] setpgid(0, 0 [pid 838] bpf(BPF_PROG_LOAD, NULL, 0 [pid 837] <... futex resumed>) = 0 [pid 836] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 835] close(3 [pid 832] close(21 [pid 831] close(21 [pid 839] <... setpgid resumed>) = 0 [pid 838] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 837] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 835] <... close resumed>) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] close(22 [pid 831] close(22 [pid 839] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 835] close(4 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 838] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] close(23 [pid 831] close(23 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 832] close(24 [pid 831] close(24 [pid 839] <... symlinkat resumed>) = 0 [pid 838] <... futex resumed>) = 1 [pid 836] <... futex resumed>) = 0 [pid 835] <... close resumed>) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 838] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 836] close(3 [pid 835] close(5 [pid 832] close(25 [pid 831] close(25 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] <... symlinkat resumed>) = 0 [pid 836] <... close resumed>) = 0 [pid 839] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 836] close(4 [pid 835] <... close resumed>) = 0 [pid 832] close(26 [pid 831] close(26 [pid 839] <... symlinkat resumed>) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = 0 [pid 839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 835] close(6 [pid 836] close(5 [pid 832] close(27 [pid 831] close(27 [pid 839] <... openat resumed>) = 3 [pid 836] <... close resumed>) = 0 [pid 835] <... close resumed>) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] write(3, "1000", 4 [pid 836] close(6 [pid 835] close(7 [pid 832] close(28 [pid 831] close(28 [pid 839] <... write resumed>) = 4 [pid 836] <... close resumed>) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] close(3 [pid 836] close(7 [pid 835] <... close resumed>) = 0 [pid 832] close(29 [pid 831] close(29 [pid 839] <... close resumed>) = 0 [pid 832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] read(200, [pid 836] <... close resumed>) = 0 [pid 835] close(8 [pid 832] exit_group(0 [pid 831] exit_group(0 [pid 839] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] close(8 [pid 834] <... futex resumed>) = ? [pid 833] <... futex resumed>) = ? [pid 832] <... exit_group resumed>) = ? [pid 831] <... exit_group resumed>) = ? [pid 839] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 834] +++ exited with 0 +++ [pid 833] +++ exited with 0 +++ [pid 832] +++ exited with 0 +++ [pid 831] +++ exited with 0 +++ [pid 839] <... symlinkat resumed>) = 0 [pid 839] close(249 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 839] <... close resumed>) = 0 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 839] close(248 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 8135, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 314] <... write resumed>) = 12 [pid 839] <... close resumed>) = 0 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 839] close(4 [pid 771] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 839] <... close resumed>) = 0 [pid 771] read(35, [pid 316] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 839] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 314] <... openat resumed>) = 3 [pid 839] <... futex resumed>) = 0 [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 314] newfstatat(3, "", [pid 839] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 771] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 839] <... rt_sigaction resumed>NULL, 8) = 0 [pid 771] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getdents64(3, [pid 315] epoll_pwait(4, [pid 314] getdents64(3, [pid 839] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 771] <... write resumed>) = 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 0, NULL, 0) = 1 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 839] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 771] read(35, [pid 316] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] read(47, [pid 314] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 839] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 771] <... read resumed>0xc0001bf4b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 839] <... mmap resumed>) = 0x7fe2a3be1000 [pid 771] epoll_pwait(4, [pid 316] newfstatat(AT_FDCWD, "./50/cgroup.cpu", [pid 314] newfstatat(AT_FDCWD, "./46/cgroup.cpu", [pid 839] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 839] <... mprotect resumed>) = 0 [pid 771] epoll_pwait(4, [pid 316] unlink("./50/cgroup.cpu" [pid 315] <... write resumed>) = 64 [pid 314] unlink("./46/cgroup.cpu" [pid 839] rt_sigprocmask(SIG_BLOCK, ~[], [pid 316] <... unlink resumed>) = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... unlink resumed>) = 0 [pid 839] <... rt_sigprocmask resumed>[], 8) = 0 [pid 342] <... futex resumed>) = 0 [pid 316] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 314] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 839] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(47, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./50/binderfs", [pid 314] newfstatat(AT_FDCWD, "./46/binderfs", ./strace-static-x86_64: Process 840 attached [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc000528ed0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 840] set_robust_list(0x7fe2a3c019a0, 24 [pid 839] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./50/binderfs" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./46/binderfs" [pid 840] <... set_robust_list resumed>) = 0 [pid 839] rt_sigprocmask(SIG_SETMASK, [], [pid 316] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 840] rt_sigprocmask(SIG_SETMASK, [], [pid 839] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=84584308} [pid 840] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 839] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 840] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 839] <... futex resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./50/cgroup", [pid 314] newfstatat(AT_FDCWD, "./46/cgroup", [pid 840] <... bpf resumed>) = 3 [pid 839] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 840] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] unlink("./50/cgroup" [pid 314] unlink("./46/cgroup" [pid 840] <... futex resumed>) = 0 [pid 839] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 840] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 839] <... futex resumed>) = 0 [pid 316] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 840] <... bpf resumed>) = 0 [pid 839] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 840] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] newfstatat(AT_FDCWD, "./50/cgroup.net", [pid 314] newfstatat(AT_FDCWD, "./46/cgroup.net", [pid 840] <... futex resumed>) = 0 [pid 839] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... close resumed>) = 0 [pid 835] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 840] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 839] <... futex resumed>) = 0 [pid 836] close(9 [pid 835] close(9 [pid 316] unlink("./50/cgroup.net" [pid 314] unlink("./46/cgroup.net" [pid 840] <... bpf resumed>) = 4 [pid 839] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 840] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] close(10 [pid 835] close(10 [pid 316] getdents64(3, [pid 314] getdents64(3, [pid 840] <... futex resumed>) = 0 [pid 839] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 840] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 839] <... futex resumed>) = 0 [pid 836] close(11 [pid 835] close(11 [pid 316] close(3 [pid 314] close(3 [pid 840] <... bpf resumed>) = 5 [pid 839] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 840] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] close(12 [pid 835] close(12 [pid 316] unlinkat(AT_FDCWD, "./50", AT_REMOVEDIR [pid 314] unlinkat(AT_FDCWD, "./46", AT_REMOVEDIR [pid 840] <... futex resumed>) = 0 [pid 839] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 314] <... unlinkat resumed>) = 0 [pid 840] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 839] <... futex resumed>) = 0 [pid 836] close(13 [pid 835] close(13 [pid 316] mkdirat(AT_FDCWD, "./51", 0777 [pid 314] mkdirat(AT_FDCWD, "./47", 0777 [pid 840] <... bpf resumed>) = 0 [pid 839] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 840] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] close(14 [pid 835] close(14 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 840] <... futex resumed>) = 0 [pid 839] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 314] <... openat resumed>) = 3 [pid 840] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 839] <... futex resumed>) = 0 [pid 836] close(15 [pid 835] close(15 [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] ioctl(3, LOOP_CLR_FD [pid 840] <... bpf resumed>) = 6 [pid 839] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 840] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] close(16 [pid 835] close(16 [pid 316] close(3 [pid 314] close(3 [pid 840] <... futex resumed>) = 0 [pid 839] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 840] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 839] <... futex resumed>) = 0 [pid 836] close(17 [pid 835] close(17 [pid 316] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 316] close(3 [pid 314] close(3 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] close(3 [pid 314] close(3 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 839] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 836] close(18 [pid 835] close(18 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 836] close(19 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 836] close(20 [pid 835] close(19 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 836] close(21 [pid 835] close(20 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 836] close(22 [pid 835] close(21 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 836] close(23 [pid 835] close(22 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 314] close(3 [pid 836] close(24 [pid 835] close(23 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 316] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 836] close(25 [pid 835] close(24 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 836] close(26 [pid 835] close(25 [pid 316] close(3 [pid 314] close(3 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 836] close(27 [pid 835] close(26 [pid 316] read(249, [pid 314] read(249, [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 836] close(28 [pid 835] close(27 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 841 attached ./strace-static-x86_64: Process 842 attached [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] set_robust_list(0x555556e64760, 24 [pid 841] set_robust_list(0x55555630d760, 24 [pid 836] close(29 [pid 835] close(28 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 104 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 96 [pid 842] <... set_robust_list resumed>) = 0 [pid 841] <... set_robust_list resumed>) = 0 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] chdir("./47" [pid 841] chdir("./51" [pid 836] close(3 [pid 835] close(29 [pid 842] <... chdir resumed>) = 0 [pid 841] <... chdir resumed>) = 0 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 836] close(4 [pid 835] close(3 [pid 842] <... prctl resumed>) = 0 [pid 841] <... prctl resumed>) = 0 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] setpgid(0, 0 [pid 840] <... bpf resumed>) = 7 [pid 841] setpgid(0, 0 [pid 842] <... setpgid resumed>) = 0 [pid 841] <... setpgid resumed>) = 0 [pid 840] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] close(5 [pid 835] close(4 [pid 840] <... futex resumed>) = 1 [pid 839] <... futex resumed>) = 0 [pid 842] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 840] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 839] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 839] <... futex resumed>) = 0 [pid 840] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 839] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 841] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 840] <... bpf resumed>) = 8 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] <... symlinkat resumed>) = 0 [pid 840] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 841] <... symlinkat resumed>) = 0 [pid 840] <... futex resumed>) = 1 [pid 839] <... futex resumed>) = 0 [pid 836] close(6 [pid 835] close(5 [pid 840] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 839] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... symlinkat resumed>) = 0 [pid 841] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 839] <... futex resumed>) = 0 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 840] bpf(BPF_PROG_LOAD, NULL, 0 [pid 839] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 841] <... symlinkat resumed>) = 0 [pid 840] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 836] close(7 [pid 835] close(6 [pid 842] <... symlinkat resumed>) = 0 [pid 841] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 840] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 841] <... symlinkat resumed>) = 0 [pid 840] <... futex resumed>) = 1 [pid 839] <... futex resumed>) = 0 [pid 836] close(8 [pid 835] close(7 [pid 842] <... openat resumed>) = 3 [pid 841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 840] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 839] close(3 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] write(3, "1000", 4 [pid 841] <... openat resumed>) = 3 [pid 839] <... close resumed>) = 0 [pid 836] close(9 [pid 835] close(8 [pid 842] <... write resumed>) = 4 [pid 841] write(3, "1000", 4 [pid 839] close(4 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] close(3 [pid 841] <... write resumed>) = 4 [pid 839] <... close resumed>) = 0 [pid 836] close(10 [pid 835] close(9 [pid 842] <... close resumed>) = 0 [pid 841] close(3 [pid 839] close(5 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] read(200, [pid 841] <... close resumed>) = 0 [pid 839] <... close resumed>) = 0 [pid 836] close(11 [pid 835] close(10 [pid 842] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 841] read(200, [pid 839] close(6 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 841] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 839] <... close resumed>) = 0 [pid 842] <... symlinkat resumed>) = 0 [pid 839] close(7 [pid 836] close(12 [pid 835] close(11 [pid 841] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 842] close(249 [pid 841] <... symlinkat resumed>) = 0 [pid 839] <... close resumed>) = 0 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] <... close resumed>) = 0 [pid 841] close(249 [pid 839] close(8 [pid 836] close(13 [pid 835] close(12 [pid 842] close(248 [pid 841] <... close resumed>) = 0 [pid 839] <... close resumed>) = 0 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] <... close resumed>) = 0 [pid 841] close(248 [pid 839] close(9 [pid 836] close(14 [pid 835] close(13 [pid 842] close(4 [pid 841] <... close resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] <... close resumed>) = 0 [pid 841] close(4 [pid 839] close(10 [pid 836] close(15 [pid 835] close(14 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] close(11) = -1 EBADF (Bad file descriptor) [pid 842] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 841] <... close resumed>) = 0 [pid 839] close(12 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] <... futex resumed>) = 0 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 841] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] close(13 [pid 836] close(16 [pid 835] close(15 [pid 842] <... rt_sigaction resumed>NULL, 8) = 0 [pid 841] <... futex resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 841] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 839] close(14 [pid 836] close(17 [pid 835] close(16 [pid 842] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 841] <... rt_sigaction resumed>NULL, 8) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 841] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 839] close(15 [pid 836] close(18 [pid 835] close(17 [pid 842] <... mmap resumed>) = 0x7fa578e55000 [pid 841] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 841] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 839] close(16 [pid 836] close(19 [pid 842] <... mprotect resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(18 [pid 841] <... mmap resumed>) = 0x7fd05661d000 [pid 839] close(17 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] rt_sigprocmask(SIG_BLOCK, ~[], [pid 841] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] close(20 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] <... rt_sigprocmask resumed>[], 8) = 0 [pid 841] <... mprotect resumed>) = 0 [pid 839] close(18 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(19 [pid 842] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] rt_sigprocmask(SIG_BLOCK, ~[], [pid 839] close(19 [pid 836] close(21 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 843 attached [pid 841] <... rt_sigprocmask resumed>[], 8) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(20 [pid 843] set_robust_list(0x7fa578e759a0, 24 [pid 842] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 841] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 839] close(20 [pid 836] close(22 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 844 attached [pid 843] <... set_robust_list resumed>) = 0 [pid 842] rt_sigprocmask(SIG_SETMASK, [], [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(21 [pid 844] set_robust_list(0x7fd05663d9a0, 24 [pid 843] rt_sigprocmask(SIG_SETMASK, [], [pid 842] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 841] <... clone3 resumed> => {parent_tid=[105]}, 88) = 105 [pid 839] close(21 [pid 836] close(23 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 844] <... set_robust_list resumed>) = 0 [pid 843] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 842] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 841] rt_sigprocmask(SIG_SETMASK, [], [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(22 [pid 844] rt_sigprocmask(SIG_SETMASK, [], [pid 843] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 842] <... futex resumed>) = 0 [pid 841] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 839] close(22 [pid 836] close(24 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 844] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 843] <... bpf resumed>) = 3 [pid 842] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 841] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(23 [pid 844] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 843] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 841] <... futex resumed>) = 0 [pid 839] close(23 [pid 836] close(25 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 844] <... bpf resumed>) = 3 [pid 843] <... futex resumed>) = 0 [pid 842] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 841] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(24 [pid 844] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 843] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 842] <... futex resumed>) = 0 [pid 841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 839] close(24 [pid 836] close(26 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 844] <... futex resumed>) = 0 [pid 843] <... bpf resumed>) = 0 [pid 842] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 841] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(25 [pid 844] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 843] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 841] <... futex resumed>) = 0 [pid 839] close(25 [pid 836] close(27 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 844] <... bpf resumed>) = 0 [pid 843] <... futex resumed>) = 0 [pid 842] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 841] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(26 [pid 844] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 843] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 842] <... futex resumed>) = 0 [pid 841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 839] close(26 [pid 836] close(28 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 844] <... futex resumed>) = 0 [pid 843] <... bpf resumed>) = 4 [pid 842] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 841] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(27 [pid 844] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 843] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 841] <... futex resumed>) = 0 [pid 839] close(27 [pid 836] close(29 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 843] <... futex resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 843] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 839] close(28) = -1 EBADF (Bad file descriptor) [pid 839] close(29) = -1 EBADF (Bad file descriptor) [pid 839] close(3) = -1 EBADF (Bad file descriptor) [pid 839] close(4) = -1 EBADF (Bad file descriptor) [pid 839] close(5 [pid 844] <... bpf resumed>) = 4 [pid 842] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 841] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 844] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 843] <... futex resumed>) = 0 [pid 842] <... futex resumed>) = 1 [pid 841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 839] close(6 [pid 836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(28 [pid 844] <... futex resumed>) = 0 [pid 843] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 842] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 841] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 836] exit_group(0 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 844] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 843] <... bpf resumed>) = 5 [pid 841] <... futex resumed>) = 0 [pid 839] close(7 [pid 838] <... futex resumed>) = ? [pid 836] <... exit_group resumed>) = ? [pid 835] close(29 [pid 844] <... bpf resumed>) = 5 [pid 843] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 841] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 838] +++ exited with 0 +++ [pid 843] <... futex resumed>) = 1 [pid 839] close(8 [pid 843] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] close(9 [pid 836] +++ exited with 0 +++ [pid 844] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... futex resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 844] <... futex resumed>) = 1 [pid 842] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 841] <... futex resumed>) = 0 [pid 839] close(10 [pid 835] exit_group(0 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 844] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 843] <... futex resumed>) = 0 [pid 842] <... futex resumed>) = 1 [pid 841] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 837] <... futex resumed>) = ? [pid 835] <... exit_group resumed>) = ? [pid 844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 843] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 842] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 841] <... futex resumed>) = 0 [pid 839] close(11 [pid 837] +++ exited with 0 +++ [pid 843] <... bpf resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 844] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 843] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 841] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 839] close(12 [pid 311] <... restart_syscall resumed>) = 0 [pid 843] <... futex resumed>) = 1 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] +++ exited with 0 +++ [pid 842] <... futex resumed>) = 0 [pid 844] <... bpf resumed>) = 0 [pid 843] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 842] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] close(13 [pid 844] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 842] <... futex resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 844] <... futex resumed>) = 1 [pid 843] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 842] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 841] <... futex resumed>) = 0 [pid 839] close(14 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 8088, NULL, 0) = 1 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... write resumed>) = 12 [pid 844] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 843] <... bpf resumed>) = 6 [pid 841] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... write resumed>) = 12 [pid 311] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 843] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 841] <... futex resumed>) = 0 [pid 839] close(15 [pid 771] <... futex resumed>) = 1 [pid 317] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 844] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 843] <... futex resumed>) = 1 [pid 842] <... futex resumed>) = 0 [pid 841] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(26, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 843] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 839] close(16 [pid 317] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... openat resumed>) = 3 [pid 844] <... bpf resumed>) = 6 [pid 842] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 311] newfstatat(3, "", [pid 844] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 843] <... futex resumed>) = 0 [pid 842] <... futex resumed>) = 1 [pid 839] close(17 [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 844] <... futex resumed>) = 1 [pid 843] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 842] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 841] <... futex resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 311] getdents64(3, [pid 844] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 843] <... bpf resumed>) = 7 [pid 841] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] close(18 [pid 771] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] getdents64(3, [pid 315] epoll_pwait(4, [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 843] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 841] <... futex resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... write resumed>) = 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 0, NULL, 0) = 1 [pid 311] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 844] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 843] <... futex resumed>) = 1 [pid 842] <... futex resumed>) = 0 [pid 841] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 839] close(19 [pid 771] read(26, [pid 317] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] read(43, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 844] <... bpf resumed>) = 7 [pid 843] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 842] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... read resumed>0xc000528ee0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] newfstatat(AT_FDCWD, "./45/cgroup.cpu", [pid 844] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 842] <... futex resumed>) = 0 [pid 839] close(20 [pid 771] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./50/cgroup.cpu", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 844] <... futex resumed>) = 1 [pid 843] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 842] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 841] <... futex resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] unlink("./45/cgroup.cpu" [pid 844] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 843] <... bpf resumed>) = 8 [pid 841] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] close(21 [pid 771] epoll_pwait(4, [pid 317] unlink("./50/cgroup.cpu" [pid 315] <... write resumed>) = 64 [pid 311] <... unlink resumed>) = 0 [pid 844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 843] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 841] <... futex resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 844] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 843] <... futex resumed>) = 1 [pid 842] <... futex resumed>) = 0 [pid 841] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 839] close(22 [pid 342] <... futex resumed>) = 0 [pid 317] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 844] <... bpf resumed>) = 8 [pid 843] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 842] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./45/binderfs", [pid 844] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 842] <... futex resumed>) = 0 [pid 839] close(23 [pid 317] newfstatat(AT_FDCWD, "./50/binderfs", [pid 315] read(43, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 844] <... futex resumed>) = 1 [pid 843] bpf(BPF_PROG_LOAD, NULL, 0 [pid 842] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 841] <... futex resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc0001bf4c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] unlink("./45/binderfs" [pid 844] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 843] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 841] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] close(24 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] unlink("./50/binderfs" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... unlink resumed>) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=30450840} [pid 844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 843] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 841] <... futex resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 844] bpf(BPF_PROG_LOAD, NULL, 0 [pid 843] <... futex resumed>) = 1 [pid 842] <... futex resumed>) = 0 [pid 841] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 839] close(25 [pid 317] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 844] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 843] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 842] close(3 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./45/cgroup", [pid 844] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... close resumed>) = 0 [pid 839] close(26 [pid 317] newfstatat(AT_FDCWD, "./50/cgroup", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 844] <... futex resumed>) = 1 [pid 842] close(4 [pid 841] <... futex resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./45/cgroup" [pid 844] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 842] <... close resumed>) = 0 [pid 841] close(3 [pid 839] close(27 [pid 317] unlink("./50/cgroup" [pid 311] <... unlink resumed>) = 0 [pid 842] close(5 [pid 841] <... close resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 842] <... close resumed>) = 0 [pid 841] close(4 [pid 839] close(28 [pid 317] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 842] close(6 [pid 841] <... close resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./45/cgroup.net", [pid 842] <... close resumed>) = 0 [pid 841] close(5 [pid 839] close(29 [pid 317] newfstatat(AT_FDCWD, "./50/cgroup.net", [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 842] close(7 [pid 841] <... close resumed>) = 0 [pid 839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] unlink("./45/cgroup.net" [pid 841] close(6 [pid 839] exit_group(0 [pid 317] unlink("./50/cgroup.net" [pid 311] <... unlink resumed>) = 0 [pid 841] <... close resumed>) = 0 [pid 840] <... futex resumed>) = ? [pid 839] <... exit_group resumed>) = ? [pid 317] <... unlink resumed>) = 0 [pid 311] getdents64(3, [pid 841] close(7 [pid 840] +++ exited with 0 +++ [pid 839] +++ exited with 0 +++ [pid 317] getdents64(3, [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] close(3 [pid 317] close(3 [pid 311] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 311] unlinkat(AT_FDCWD, "./45", AT_REMOVEDIR [pid 317] unlinkat(AT_FDCWD, "./50", AT_REMOVEDIR [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... unlinkat resumed>) = 0 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 8034, NULL, 0) = 1 [pid 317] <... unlinkat resumed>) = 0 [pid 313] <... write resumed>) = 12 [pid 311] mkdirat(AT_FDCWD, "./46", 0777 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] mkdirat(AT_FDCWD, "./51", 0777 [pid 313] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... mkdirat resumed>) = 0 [pid 771] <... futex resumed>) = 1 [pid 317] <... mkdirat resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 296] <... futex resumed>) = 0 [pid 771] read(11, [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 313] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... openat resumed>) = 3 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 313] <... openat resumed>) = 3 [pid 311] ioctl(3, LOOP_CLR_FD [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] ioctl(3, LOOP_CLR_FD [pid 313] newfstatat(3, "", [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 771] <... futex resumed>) = 1 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 315] <... futex resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] close(3 [pid 771] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] close(3 [pid 315] epoll_pwait(4, [pid 313] getdents64(3, [pid 311] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... socket resumed>) = 3 [pid 317] <... socket resumed>) = 3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] close(3 [pid 317] close(3 [pid 313] newfstatat(AT_FDCWD, "./47/cgroup.cpu", [pid 311] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] unlink("./47/cgroup.cpu" [pid 311] <... socket resumed>) = 3 [pid 317] <... socket resumed>) = 3 [pid 313] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./47/binderfs", [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] close(3 [pid 317] close(3 [pid 313] unlink("./47/binderfs" [pid 311] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... socket resumed>) = 3 [pid 317] <... socket resumed>) = 3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] newfstatat(AT_FDCWD, "./47/cgroup", [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 771] <... write resumed>) = 64 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 771] read(11, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] epoll_pwait(4, [pid 313] unlink("./47/cgroup" [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 771] <... read resumed>0xc0001bf4d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 771] epoll_pwait(4, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] epoll_pwait(4, [pid 313] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./47/cgroup.net", [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=8, tv_nsec=13967269} [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] unlink("./47/cgroup.net" [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] getdents64(3, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] unlinkat(AT_FDCWD, "./47", AT_REMOVEDIR [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 842] <... close resumed>) = 0 [pid 841] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 842] close(8 [pid 841] close(8 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] mkdirat(AT_FDCWD, "./48", 0777 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... mkdirat resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... openat resumed>) = 3 [pid 311] close(3 [pid 317] close(3 [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] close(3 [pid 311] <... socket resumed>) = 3 [pid 317] <... socket resumed>) = 3 [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] close(3 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... close resumed>) = 0 [pid 311] close(3 [pid 317] close(3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 311] read(249, [pid 317] read(249, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 845 attached [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 846 attached [pid 845] set_robust_list(0x5555560de760, 24 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 95 [pid 846] set_robust_list(0x555556e4f760, 24 [pid 845] <... set_robust_list resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 104 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 846] <... set_robust_list resumed>) = 0 [pid 845] chdir("./46" [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 846] chdir("./51" [pid 845] <... chdir resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 846] <... chdir resumed>) = 0 [pid 845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 845] <... prctl resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 846] <... prctl resumed>) = 0 [pid 845] setpgid(0, 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 846] setpgid(0, 0 [pid 845] <... setpgid resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 846] <... setpgid resumed>) = 0 [pid 845] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 846] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 845] <... symlinkat resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 845] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 846] <... symlinkat resumed>) = 0 [pid 845] <... symlinkat resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 846] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 845] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 846] <... symlinkat resumed>) = 0 [pid 845] <... symlinkat resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 846] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 846] <... symlinkat resumed>) = 0 [pid 845] <... openat resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 845] write(3, "1000", 4 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 845] <... write resumed>) = 4 [pid 846] <... openat resumed>) = 3 [pid 313] close(3 [pid 846] write(3, "1000", 4 [pid 845] close(3 [pid 313] <... close resumed>) = 0 [pid 846] <... write resumed>) = 4 [pid 845] <... close resumed>) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 846] close(3 [pid 845] read(200, [pid 313] <... socket resumed>) = 3 [pid 846] <... close resumed>) = 0 [pid 845] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 846] read(200, [pid 845] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 846] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 845] <... symlinkat resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 846] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 845] close(249 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 845] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 846] <... symlinkat resumed>) = 0 [pid 845] close(248 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 846] close(249 [pid 845] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 846] <... close resumed>) = 0 [pid 845] close(4 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 846] close(248 [pid 845] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 846] <... close resumed>) = 0 [pid 845] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 846] close(4 [pid 845] <... futex resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 846] <... close resumed>) = 0 [pid 845] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 846] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] <... rt_sigaction resumed>NULL, 8) = 0 [pid 313] close(3 [pid 846] <... futex resumed>) = 0 [pid 845] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 313] <... close resumed>) = 0 [pid 846] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 845] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 313] read(249, [pid 846] <... rt_sigaction resumed>NULL, 8) = 0 [pid 845] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 846] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 845] <... mmap resumed>) = 0x7f0bf8338000 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 847 attached [pid 846] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 845] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 846] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 845] <... mprotect resumed>) = 0 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 98 [pid 847] set_robust_list(0x555556ac9760, 24 [pid 846] <... mmap resumed>) = 0x7f243a311000 [pid 845] rt_sigprocmask(SIG_BLOCK, ~[], [pid 847] <... set_robust_list resumed>) = 0 [pid 846] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 845] <... rt_sigprocmask resumed>[], 8) = 0 [pid 847] chdir("./48" [pid 845] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 846] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 848 attached [pid 847] <... chdir resumed>) = 0 [pid 848] set_robust_list(0x7f0bf83589a0, 24 [pid 847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 846] rt_sigprocmask(SIG_BLOCK, ~[], [pid 845] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96 [pid 842] <... close resumed>) = 0 [pid 841] <... close resumed>) = 0 [pid 848] <... set_robust_list resumed>) = 0 [pid 847] <... prctl resumed>) = 0 [pid 846] <... rt_sigprocmask resumed>[], 8) = 0 [pid 845] rt_sigprocmask(SIG_SETMASK, [], [pid 842] close(9 [pid 841] close(9 [pid 848] rt_sigprocmask(SIG_SETMASK, [], [pid 847] setpgid(0, 0 [pid 846] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 845] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 849 attached [pid 848] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 847] <... setpgid resumed>) = 0 [pid 845] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] close(10 [pid 841] close(10 [pid 849] set_robust_list(0x7f243a3319a0, 24 [pid 848] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 847] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 846] <... clone3 resumed> => {parent_tid=[105]}, 88) = 105 [pid 845] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... set_robust_list resumed>) = 0 [pid 848] <... bpf resumed>) = 3 [pid 847] <... symlinkat resumed>) = 0 [pid 845] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 842] close(11 [pid 841] close(11 [pid 846] rt_sigprocmask(SIG_SETMASK, [], [pid 849] rt_sigprocmask(SIG_SETMASK, [], [pid 848] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 846] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 848] <... futex resumed>) = 0 [pid 847] <... symlinkat resumed>) = 0 [pid 846] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] close(12 [pid 841] close(12 [pid 849] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 848] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 847] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 846] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... bpf resumed>) = 3 [pid 848] <... bpf resumed>) = 0 [pid 847] <... symlinkat resumed>) = 0 [pid 845] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 842] close(13 [pid 846] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 841] close(13 [pid 849] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... futex resumed>) = 0 [pid 848] <... futex resumed>) = 0 [pid 847] <... openat resumed>) = 3 [pid 846] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] close(14 [pid 841] close(14 [pid 849] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 848] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 847] write(3, "1000", 4 [pid 846] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... bpf resumed>) = 0 [pid 845] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 842] close(15 [pid 841] close(15 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] close(16 [pid 841] close(16 [pid 849] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] <... bpf resumed>) = 4 [pid 847] <... write resumed>) = 4 [pid 846] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... futex resumed>) = 0 [pid 848] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] close(3 [pid 846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 842] close(17 [pid 841] close(17 [pid 849] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] <... futex resumed>) = 1 [pid 847] <... close resumed>) = 0 [pid 846] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 848] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 847] read(200, [pid 846] <... futex resumed>) = 0 [pid 845] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] close(18 [pid 841] close(18 [pid 849] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 846] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 845] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 842] close(19 [pid 841] close(19 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... bpf resumed>) = 4 [pid 848] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 847] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 842] close(20 [pid 841] close(20 [pid 849] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] <... bpf resumed>) = 5 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... futex resumed>) = 1 [pid 848] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... symlinkat resumed>) = 0 [pid 846] <... futex resumed>) = 0 [pid 842] close(21 [pid 841] close(21 [pid 849] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] <... futex resumed>) = 1 [pid 847] close(249 [pid 846] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 848] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 847] <... close resumed>) = 0 [pid 846] <... futex resumed>) = 0 [pid 845] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] close(22 [pid 841] close(22 [pid 849] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] close(248 [pid 846] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 845] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... bpf resumed>) = 5 [pid 848] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 847] <... close resumed>) = 0 [pid 845] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 842] close(23 [pid 841] close(23 [pid 849] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] <... bpf resumed>) = 0 [pid 847] close(4 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... futex resumed>) = 1 [pid 848] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... close resumed>) = 0 [pid 846] <... futex resumed>) = 0 [pid 842] close(24 [pid 841] close(24 [pid 849] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] <... futex resumed>) = 1 [pid 845] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 847] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 848] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 847] <... futex resumed>) = 0 [pid 846] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] close(25 [pid 841] close(25 [pid 849] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 846] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] <... bpf resumed>) = 0 [pid 848] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 847] <... rt_sigaction resumed>NULL, 8) = 0 [pid 846] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 845] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 842] close(26 [pid 841] close(26 [pid 849] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] close(27 [pid 841] close(27 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] close(28 [pid 841] close(28 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 848] <... bpf resumed>) = 6 [pid 847] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 842] close(29 [pid 849] <... futex resumed>) = 0 [pid 841] close(29 [pid 849] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 848] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 846] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] close(3 [pid 841] close(3 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 842] close(4 [pid 841] close(4 [pid 849] <... bpf resumed>) = 6 [pid 848] <... futex resumed>) = 1 [pid 847] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 846] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 847] <... mmap resumed>) = 0x7fe2a3be1000 [pid 846] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 845] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] close(5 [pid 841] close(5 [pid 849] <... futex resumed>) = 0 [pid 848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 845] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 847] <... mprotect resumed>) = 0 [pid 846] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 842] close(6 [pid 841] close(6 [pid 849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] rt_sigprocmask(SIG_BLOCK, ~[], [pid 846] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 849] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 847] <... rt_sigprocmask resumed>[], 8) = 0 [pid 846] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 842] close(7 [pid 841] close(7 [pid 847] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 850 attached [pid 842] close(8 [pid 841] close(8 [pid 850] set_robust_list(0x7fe2a3c019a0, 24 [pid 847] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... set_robust_list resumed>) = 0 [pid 847] rt_sigprocmask(SIG_SETMASK, [], [pid 842] close(9 [pid 841] close(9 [pid 850] rt_sigprocmask(SIG_SETMASK, [], [pid 847] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 847] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] close(10 [pid 841] close(10 [pid 850] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 847] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... bpf resumed>) = 3 [pid 847] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 842] close(11 [pid 841] close(11 [pid 850] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... futex resumed>) = 0 [pid 847] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] close(12 [pid 841] close(12 [pid 850] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 847] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... bpf resumed>) = 0 [pid 847] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 842] close(13 [pid 841] close(13 [pid 850] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... futex resumed>) = 0 [pid 847] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] close(14 [pid 841] close(14 [pid 850] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 847] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... bpf resumed>) = 4 [pid 849] <... bpf resumed>) = 7 [pid 848] <... bpf resumed>) = 7 [pid 847] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 842] close(15 [pid 841] close(15 [pid 850] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... futex resumed>) = 0 [pid 849] <... futex resumed>) = 1 [pid 848] <... futex resumed>) = 1 [pid 847] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 846] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 842] close(16 [pid 841] close(16 [pid 850] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 849] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 847] <... futex resumed>) = 0 [pid 846] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... bpf resumed>) = 5 [pid 849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 846] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 842] close(17 [pid 841] close(17 [pid 850] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 848] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 846] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 845] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... futex resumed>) = 0 [pid 849] <... bpf resumed>) = 8 [pid 848] <... bpf resumed>) = 8 [pid 847] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] close(18 [pid 841] close(18 [pid 850] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 849] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... futex resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... bpf resumed>) = 0 [pid 849] <... futex resumed>) = 1 [pid 848] <... futex resumed>) = 1 [pid 847] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 846] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 842] close(19 [pid 841] close(19 [pid 850] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 846] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... futex resumed>) = 0 [pid 849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 846] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 842] close(20 [pid 841] close(20 [pid 850] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 849] bpf(BPF_PROG_LOAD, NULL, 0 [pid 848] bpf(BPF_PROG_LOAD, NULL, 0 [pid 847] <... futex resumed>) = 0 [pid 846] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 845] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... bpf resumed>) = 6 [pid 849] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 848] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 847] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 842] close(21 [pid 841] close(21 [pid 850] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... futex resumed>) = 0 [pid 849] <... futex resumed>) = 1 [pid 848] <... futex resumed>) = 1 [pid 847] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 846] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 842] close(22 [pid 841] close(22 [pid 850] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 849] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 847] <... futex resumed>) = 0 [pid 846] close(3 [pid 845] close(3 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... bpf resumed>) = 7 [pid 847] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 846] <... close resumed>) = 0 [pid 845] <... close resumed>) = 0 [pid 842] close(23 [pid 841] close(23 [pid 850] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 846] close(4 [pid 845] close(4 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... futex resumed>) = 0 [pid 847] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 846] <... close resumed>) = 0 [pid 845] <... close resumed>) = 0 [pid 842] close(24 [pid 841] close(24 [pid 850] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 847] <... futex resumed>) = 0 [pid 846] close(5 [pid 845] close(5 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... bpf resumed>) = 8 [pid 847] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 846] <... close resumed>) = 0 [pid 845] <... close resumed>) = 0 [pid 842] close(25 [pid 841] close(25 [pid 850] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 846] close(6 [pid 845] close(6 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... futex resumed>) = 0 [pid 847] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 846] <... close resumed>) = 0 [pid 845] <... close resumed>) = 0 [pid 842] close(26 [pid 841] close(26 [pid 850] bpf(BPF_PROG_LOAD, NULL, 0 [pid 847] <... futex resumed>) = 0 [pid 846] close(7 [pid 845] close(7 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 847] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 846] <... close resumed>) = 0 [pid 842] close(27 [pid 841] close(27 [pid 850] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 846] close(8 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 850] <... futex resumed>) = 0 [pid 847] close(3 [pid 842] close(28 [pid 841] close(28 [pid 850] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 847] <... close resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 847] close(4 [pid 842] close(29 [pid 841] close(29 [pid 847] <... close resumed>) = 0 [pid 842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 847] close(5 [pid 842] exit_group(0 [pid 841] exit_group(0 [pid 847] <... close resumed>) = 0 [pid 844] <... futex resumed>) = ? [pid 843] <... futex resumed>) = ? [pid 842] <... exit_group resumed>) = ? [pid 841] <... exit_group resumed>) = ? [pid 847] close(6 [pid 844] +++ exited with 0 +++ [pid 843] +++ exited with 0 +++ [pid 842] +++ exited with 0 +++ [pid 841] +++ exited with 0 +++ [pid 847] <... close resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 847] close(7 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 316] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 8015, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 316] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 316] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(35, [pid 314] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] <... openat resumed>) = 3 [pid 316] newfstatat(3, "", [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 314] newfstatat(3, "", [pid 771] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 771] epoll_pwait(4, [pid 316] getdents64(3, [pid 314] getdents64(3, [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 0, NULL, 0) = 1 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 771] read(47, [pid 316] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... write resumed>) = 64 [pid 314] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(35, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./51/cgroup.cpu", [pid 314] newfstatat(AT_FDCWD, "./47/cgroup.cpu", [pid 771] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc0001bf520, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 771] <... write resumed>) = 64 [pid 316] unlink("./51/cgroup.cpu" [pid 315] epoll_pwait(4, [pid 314] unlink("./47/cgroup.cpu" [pid 771] read(47, [pid 316] <... unlink resumed>) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... unlink resumed>) = 0 [pid 771] <... read resumed>0xc000528ef0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 314] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 771] epoll_pwait(4, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] newfstatat(AT_FDCWD, "./51/binderfs", [pid 315] epoll_pwait(4, [pid 314] newfstatat(AT_FDCWD, "./47/binderfs", [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=951802832} [pid 316] unlink("./51/binderfs" [pid 314] unlink("./47/binderfs" [pid 316] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 316] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./51/cgroup", [pid 314] newfstatat(AT_FDCWD, "./47/cgroup", [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./51/cgroup" [pid 314] unlink("./47/cgroup" [pid 316] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 316] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./51/cgroup.net", [pid 314] newfstatat(AT_FDCWD, "./47/cgroup.net", [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./51/cgroup.net" [pid 314] unlink("./47/cgroup.net" [pid 316] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 316] getdents64(3, [pid 314] getdents64(3, [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 316] close(3 [pid 314] close(3 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 316] unlinkat(AT_FDCWD, "./51", AT_REMOVEDIR [pid 314] unlinkat(AT_FDCWD, "./47", AT_REMOVEDIR [pid 316] <... unlinkat resumed>) = 0 [pid 314] <... unlinkat resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "./52", 0777 [pid 314] mkdirat(AT_FDCWD, "./48", 0777 [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 316] <... openat resumed>) = 3 [pid 314] <... openat resumed>) = 3 [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] ioctl(3, LOOP_CLR_FD [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 316] close(3 [pid 314] close(3 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 316] close(3 [pid 314] close(3 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] close(3 [pid 314] close(3 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 845] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 845] close(8 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 845] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 845] close(9 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 845] close(10 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 845] close(11 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 845] close(12 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 845] close(13 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 845] close(14 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 845] close(15 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 845] close(16 [pid 316] close(3 [pid 314] close(3 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 845] close(17 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 845] close(18 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 845] close(19 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 845] close(20 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 845] close(21 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 845] close(22 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 845] close(23 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 845] close(24 [pid 316] close(3 [pid 314] close(3 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 845] close(25 [pid 316] read(249, [pid 314] read(249, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 845] close(26 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 852 attached ./strace-static-x86_64: Process 851 attached [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] set_robust_list(0x555556e64760, 24 [pid 851] set_robust_list(0x55555630d760, 24 [pid 845] close(27 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 106 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 98 [pid 852] <... set_robust_list resumed>) = 0 [pid 851] <... set_robust_list resumed>) = 0 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] chdir("./48" [pid 845] close(28 [pid 852] <... chdir resumed>) = 0 [pid 851] chdir("./52" [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 851] <... chdir resumed>) = 0 [pid 845] close(29 [pid 852] <... prctl resumed>) = 0 [pid 851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] setpgid(0, 0 [pid 851] <... prctl resumed>) = 0 [pid 845] close(3 [pid 852] <... setpgid resumed>) = 0 [pid 851] setpgid(0, 0 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 851] <... setpgid resumed>) = 0 [pid 845] close(4) = -1 EBADF (Bad file descriptor) [pid 845] close(5 [pid 852] <... symlinkat resumed>) = 0 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] close(6 [pid 852] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 851] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] close(7) = -1 EBADF (Bad file descriptor) [pid 852] <... symlinkat resumed>) = 0 [pid 845] close(8) = -1 EBADF (Bad file descriptor) [pid 852] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 851] <... symlinkat resumed>) = 0 [pid 845] close(9) = -1 EBADF (Bad file descriptor) [pid 845] close(10) = -1 EBADF (Bad file descriptor) [pid 845] close(11 [pid 852] <... symlinkat resumed>) = 0 [pid 851] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 845] close(12) = -1 EBADF (Bad file descriptor) [pid 851] <... symlinkat resumed>) = 0 [pid 845] close(13 [pid 852] <... openat resumed>) = 3 [pid 851] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] write(3, "1000", 4 [pid 845] close(14 [pid 852] <... write resumed>) = 4 [pid 851] <... symlinkat resumed>) = 0 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(3 [pid 851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 845] close(15 [pid 852] <... close resumed>) = 0 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] read(200, [pid 851] <... openat resumed>) = 3 [pid 845] close(16 [pid 852] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 851] write(3, "1000", 4 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 851] <... write resumed>) = 4 [pid 845] close(17) = -1 EBADF (Bad file descriptor) [pid 845] close(18) = -1 EBADF (Bad file descriptor) [pid 845] close(19 [pid 852] <... symlinkat resumed>) = 0 [pid 851] close(3 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(249 [pid 851] <... close resumed>) = 0 [pid 845] close(20 [pid 852] <... close resumed>) = 0 [pid 851] read(200, [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(248 [pid 851] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 845] close(21 [pid 852] <... close resumed>) = 0 [pid 851] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(4 [pid 845] close(22 [pid 852] <... close resumed>) = 0 [pid 851] <... symlinkat resumed>) = 0 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] close(23 [pid 852] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] close(249 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] <... futex resumed>) = 0 [pid 851] <... close resumed>) = 0 [pid 845] close(24 [pid 852] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 851] close(248 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] <... rt_sigaction resumed>NULL, 8) = 0 [pid 851] <... close resumed>) = 0 [pid 845] close(25 [pid 852] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 851] close(4 [pid 845] close(26 [pid 852] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 851] <... close resumed>) = 0 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] <... mmap resumed>) = 0x7fa578e55000 [pid 845] close(27 [pid 852] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 851] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] <... mprotect resumed>) = 0 [pid 851] <... futex resumed>) = 0 [pid 845] close(28 [pid 852] rt_sigprocmask(SIG_BLOCK, ~[], [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 852] <... rt_sigprocmask resumed>[], 8) = 0 [pid 851] <... rt_sigaction resumed>NULL, 8) = 0 [pid 845] close(29 [pid 852] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 851] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 853 attached [pid 845] exit_group(0 [pid 851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 853] set_robust_list(0x7fa578e759a0, 24 [pid 852] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 851] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 848] <... futex resumed>) = ? [pid 845] <... exit_group resumed>) = ? [pid 853] <... set_robust_list resumed>) = 0 [pid 852] rt_sigprocmask(SIG_SETMASK, [], [pid 851] <... mmap resumed>) = 0x7fd05661d000 [pid 848] +++ exited with 0 +++ [pid 845] +++ exited with 0 +++ [pid 853] rt_sigprocmask(SIG_SETMASK, [], [pid 852] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 851] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 853] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 852] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] <... mprotect resumed>) = 0 [pid 853] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 852] <... futex resumed>) = 0 [pid 851] rt_sigprocmask(SIG_BLOCK, ~[], [pid 853] <... bpf resumed>) = 3 [pid 852] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 851] <... rt_sigprocmask resumed>[], 8) = 0 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 853] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... write resumed>) = 12 [pid 853] <... futex resumed>) = 0 [pid 311] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 853] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 851] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 846] <... close resumed>) = 0 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 7952, NULL, 0) = 1 [pid 311] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 847] <... close resumed>) = 0 [pid 311] <... openat resumed>) = 3 ./strace-static-x86_64: Process 854 attached [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] newfstatat(3, "", [pid 854] set_robust_list(0x7fd05663d9a0, 24 [pid 852] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 847] close(8 [pid 846] close(9 [pid 315] <... futex resumed>) = 1 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 296] <... futex resumed>) = 0 [pid 854] <... set_robust_list resumed>) = 0 [pid 853] <... futex resumed>) = 0 [pid 852] <... futex resumed>) = 1 [pid 851] rt_sigprocmask(SIG_SETMASK, [], [pid 847] <... close resumed>) = 0 [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] read(26, [pid 311] getdents64(3, [pid 854] rt_sigprocmask(SIG_SETMASK, [], [pid 853] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 852] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 847] close(9 [pid 846] close(10 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 854] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 853] <... bpf resumed>) = 0 [pid 851] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 854] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 853] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] <... futex resumed>) = 0 [pid 847] close(10 [pid 846] close(11 [pid 771] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 854] <... bpf resumed>) = 3 [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 851] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 311] newfstatat(AT_FDCWD, "./46/cgroup.cpu", [pid 854] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] close(11 [pid 846] close(12 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 854] <... futex resumed>) = 0 [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 851] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 315] <... write resumed>) = 64 [pid 311] unlink("./46/cgroup.cpu" [pid 854] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 853] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 852] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 851] <... futex resumed>) = 0 [pid 847] close(12 [pid 846] close(13 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] <... unlink resumed>) = 0 [pid 854] <... bpf resumed>) = 0 [pid 853] <... bpf resumed>) = 4 [pid 851] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 854] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] close(13 [pid 846] close(14 [pid 315] read(26, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 854] <... futex resumed>) = 0 [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 851] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>0xc000528f00, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] newfstatat(AT_FDCWD, "./46/binderfs", [pid 854] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 853] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] <... futex resumed>) = 0 [pid 847] close(14 [pid 846] close(15 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 854] <... bpf resumed>) = 4 [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 851] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] unlink("./46/binderfs" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=913982933} [pid 854] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 852] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] close(15 [pid 846] close(16 [pid 311] <... unlink resumed>) = 0 [pid 854] <... futex resumed>) = 0 [pid 853] <... bpf resumed>) = 5 [pid 851] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 854] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 853] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] <... futex resumed>) = 0 [pid 847] close(16 [pid 846] close(17 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 854] <... bpf resumed>) = 5 [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 851] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] newfstatat(AT_FDCWD, "./46/cgroup", [pid 854] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] close(17 [pid 846] close(18 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 854] <... futex resumed>) = 0 [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 851] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] unlink("./46/cgroup" [pid 854] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 853] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 852] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 851] <... futex resumed>) = 0 [pid 847] close(18 [pid 846] close(19 [pid 311] <... unlink resumed>) = 0 [pid 854] <... bpf resumed>) = 0 [pid 853] <... bpf resumed>) = 0 [pid 851] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 854] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] close(19 [pid 846] close(20 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 854] <... futex resumed>) = 0 [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 851] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] newfstatat(AT_FDCWD, "./46/cgroup.net", [pid 854] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 853] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] <... futex resumed>) = 0 [pid 847] close(20 [pid 846] close(21 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 854] <... bpf resumed>) = 6 [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 851] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] unlink("./46/cgroup.net" [pid 854] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 852] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] close(21 [pid 846] close(22 [pid 311] <... unlink resumed>) = 0 [pid 854] <... futex resumed>) = 0 [pid 853] <... bpf resumed>) = 6 [pid 851] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getdents64(3, [pid 854] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 853] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] <... futex resumed>) = 0 [pid 847] close(22 [pid 846] close(23 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 851] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 853] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] close(23 [pid 846] close(24 [pid 311] <... close resumed>) = 0 [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] unlinkat(AT_FDCWD, "./46", AT_REMOVEDIR [pid 853] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 852] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 847] close(24 [pid 846] close(25 [pid 311] <... unlinkat resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] mkdirat(AT_FDCWD, "./47", 0777 [pid 847] close(25 [pid 846] close(26 [pid 311] <... mkdirat resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 847] close(26 [pid 846] close(27 [pid 311] <... openat resumed>) = 3 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] ioctl(3, LOOP_CLR_FD [pid 847] close(27 [pid 846] close(28 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 847] close(28 [pid 846] close(29 [pid 311] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] close(3) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 854] <... bpf resumed>) = 7 [pid 853] <... bpf resumed>) = 7 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 854] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] close(29 [pid 846] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 854] <... futex resumed>) = 1 [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 851] <... futex resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 854] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 853] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] close(3 [pid 846] close(4 [pid 311] close(3 [pid 854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 851] <... futex resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 854] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 853] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 852] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 851] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 847] close(4 [pid 846] close(5 [pid 311] read(249, [pid 854] <... bpf resumed>) = 8 [pid 853] <... bpf resumed>) = 8 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 854] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] close(5 [pid 846] close(6 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 854] <... futex resumed>) = 1 [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 851] <... futex resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 855 attached [pid 854] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 853] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] close(6 [pid 846] close(7 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 97 [pid 855] set_robust_list(0x5555560de760, 24 [pid 854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 851] <... futex resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... set_robust_list resumed>) = 0 [pid 854] bpf(BPF_PROG_LOAD, NULL, 0 [pid 853] bpf(BPF_PROG_LOAD, NULL, 0 [pid 852] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 851] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 847] close(7 [pid 846] close(8 [pid 855] chdir("./47" [pid 854] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 853] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... chdir resumed>) = 0 [pid 854] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] close(8 [pid 846] close(9 [pid 855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 854] <... futex resumed>) = 1 [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 851] <... futex resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... prctl resumed>) = 0 [pid 854] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 853] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] close(3 [pid 851] close(3 [pid 847] close(9 [pid 846] close(10 [pid 855] setpgid(0, 0 [pid 852] <... close resumed>) = 0 [pid 851] <... close resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... setpgid resumed>) = 0 [pid 852] close(4 [pid 851] close(4 [pid 847] close(10 [pid 846] close(11 [pid 855] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 852] <... close resumed>) = 0 [pid 851] <... close resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(5 [pid 855] <... symlinkat resumed>) = 0 [pid 851] <... close resumed>) = 0 [pid 852] close(5 [pid 855] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 851] close(6 [pid 847] close(11 [pid 846] close(12 [pid 852] <... close resumed>) = 0 [pid 851] <... close resumed>) = 0 [pid 851] close(7 [pid 855] <... symlinkat resumed>) = 0 [pid 852] close(6 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] <... close resumed>) = 0 [pid 847] close(12 [pid 855] <... symlinkat resumed>) = 0 [pid 852] close(7 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] close(13 [pid 855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 847] close(13 [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... openat resumed>) = 3 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] close(14 [pid 855] write(3, "1000", 4 [pid 847] close(14 [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... write resumed>) = 4 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] close(15 [pid 855] close(3 [pid 847] close(15 [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... close resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] close(16 [pid 855] read(200, [pid 847] close(16 [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] close(17 [pid 855] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 847] close(17 [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] close(18) = -1 EBADF (Bad file descriptor) [pid 846] close(19 [pid 855] <... symlinkat resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] close(249 [pid 847] close(18 [pid 846] close(20 [pid 855] <... close resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] close(248 [pid 847] close(19 [pid 846] close(21 [pid 855] <... close resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] close(4 [pid 847] close(20 [pid 846] close(22 [pid 855] <... close resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] close(23) = -1 EBADF (Bad file descriptor) [pid 846] close(24 [pid 855] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] close(21 [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... futex resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] close(25 [pid 855] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 847] close(22 [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... rt_sigaction resumed>NULL, 8) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] close(26 [pid 855] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 847] close(23 [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] close(27 [pid 855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 847] close(24 [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... mmap resumed>) = 0x7f0bf8338000 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] close(28 [pid 855] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 847] close(25 [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] close(29 [pid 855] <... mprotect resumed>) = 0 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] exit_group(0 [pid 855] rt_sigprocmask(SIG_BLOCK, ~[], [pid 849] <... futex resumed>) = ? [pid 847] close(26 [pid 846] <... exit_group resumed>) = ? [pid 855] <... rt_sigprocmask resumed>[], 8) = 0 [pid 849] +++ exited with 0 +++ [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] +++ exited with 0 +++ [pid 855] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 847] close(27 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 856 attached [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 856] set_robust_list(0x7f0bf83589a0, 24 [pid 855] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98 [pid 847] close(28 [pid 856] <... set_robust_list resumed>) = 0 [pid 855] rt_sigprocmask(SIG_SETMASK, [], [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 856] rt_sigprocmask(SIG_SETMASK, [], [pid 855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 847] close(29 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 7918, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 856] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 855] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 856] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 855] <... futex resumed>) = 0 [pid 847] exit_group(0 [pid 771] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 856] <... bpf resumed>) = 3 [pid 855] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 850] <... futex resumed>) = ? [pid 847] <... exit_group resumed>) = ? [pid 771] read(43, [pid 317] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] sched_yield( [pid 856] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 850] +++ exited with 0 +++ [pid 317] <... openat resumed>) = 3 [pid 296] <... sched_yield resumed>) = 0 [pid 317] newfstatat(3, "", [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 847] +++ exited with 0 +++ [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 296] <... futex resumed>) = 0 [pid 856] <... futex resumed>) = 0 [pid 855] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] getdents64(3, [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 856] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 855] <... futex resumed>) = 0 [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 856] <... bpf resumed>) = 0 [pid 855] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 771] <... futex resumed>) = 1 [pid 317] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 0 [pid 856] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./51/cgroup.cpu", [pid 856] <... futex resumed>) = 0 [pid 855] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] epoll_pwait(4, [pid 856] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 855] <... futex resumed>) = 0 [pid 771] <... write resumed>) = 64 [pid 317] unlink("./51/cgroup.cpu" [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 851] <... close resumed>) = 0 [pid 855] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 852] <... close resumed>) = 0 [pid 851] close(8 [pid 317] <... unlink resumed>) = 0 [pid 856] <... bpf resumed>) = 4 [pid 856] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] close(8 [pid 771] read(43, [pid 317] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 856] <... futex resumed>) = 1 [pid 855] <... futex resumed>) = 0 [pid 771] <... read resumed>0xc000528f10, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 856] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 855] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] epoll_pwait(4, [pid 317] newfstatat(AT_FDCWD, "./51/binderfs", [pid 315] epoll_pwait(4, [pid 313] <... write resumed>) = 12 [pid 856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] <... futex resumed>) = 0 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 856] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 855] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 771] read(11, [pid 317] unlink("./51/binderfs" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 856] <... bpf resumed>) = 5 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... unlink resumed>) = 0 [pid 313] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 856] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... openat resumed>) = 3 [pid 856] <... futex resumed>) = 1 [pid 855] <... futex resumed>) = 0 [pid 771] <... futex resumed>) = 1 [pid 342] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(3, "", [pid 856] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 855] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] newfstatat(AT_FDCWD, "./51/cgroup", [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] <... futex resumed>) = 0 [pid 771] <... write resumed>) = 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] getdents64(3, [pid 856] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 855] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 771] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 317] unlink("./51/cgroup" [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 856] <... bpf resumed>) = 0 [pid 771] <... futex resumed>) = 1 [pid 342] <... futex resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 313] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 856] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] read(11, [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 856] <... futex resumed>) = 1 [pid 855] <... futex resumed>) = 0 [pid 771] <... read resumed>0xc000528f20, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] newfstatat(AT_FDCWD, "./48/cgroup.cpu", [pid 856] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 855] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] newfstatat(AT_FDCWD, "./51/cgroup.net", [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] unlink("./48/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=874714437} [pid 856] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 855] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] unlink("./51/cgroup.net" [pid 313] <... unlink resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 313] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] getdents64(3, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 856] <... bpf resumed>) = 6 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 313] newfstatat(AT_FDCWD, "./48/binderfs", [pid 856] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] close(3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 856] <... futex resumed>) = 1 [pid 855] <... futex resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 313] unlink("./48/binderfs" [pid 856] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 855] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlinkat(AT_FDCWD, "./51", AT_REMOVEDIR [pid 313] <... unlink resumed>) = 0 [pid 856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] <... futex resumed>) = 0 [pid 317] <... unlinkat resumed>) = 0 [pid 313] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 856] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 855] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] mkdirat(AT_FDCWD, "./52", 0777 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... mkdirat resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./48/cgroup", [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... openat resumed>) = 3 [pid 313] unlink("./48/cgroup" [pid 317] ioctl(3, LOOP_CLR_FD [pid 313] <... unlink resumed>) = 0 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] close(3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... close resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./48/cgroup.net", [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... socket resumed>) = 3 [pid 313] unlink("./48/cgroup.net" [pid 317] close(3 [pid 313] <... unlink resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 313] getdents64(3, [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 317] <... socket resumed>) = 3 [pid 313] close(3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] unlinkat(AT_FDCWD, "./48", AT_REMOVEDIR [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... unlinkat resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] mkdirat(AT_FDCWD, "./49", 0777 [pid 317] close(3 [pid 313] <... mkdirat resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... openat resumed>) = 3 [pid 317] <... socket resumed>) = 3 [pid 313] ioctl(3, LOOP_CLR_FD [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] close(3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] close(3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] close(3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 851] <... close resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 852] <... close resumed>) = 0 [pid 851] close(9 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 852] close(9 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(10 [pid 317] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 852] close(10 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(11 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] close(3 [pid 852] close(11 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(12 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 852] close(12 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xf0\x23\x68\x46\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 313] <... socket resumed>) = 3 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(13 [pid 317] <... setsockopt resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 852] close(13 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(14 [pid 317] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 852] close(14 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(15 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 852] close(15 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 ./strace-static-x86_64: Process 857 attached [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(16 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 857] set_robust_list(0x555556e4f760, 24 [pid 852] close(16 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 106 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 857] <... set_robust_list resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(17 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 857] chdir("./52" [pid 852] close(17 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 857] <... chdir resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(18 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 857] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 852] close(18 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 857] <... prctl resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(19 [pid 313] close(3 [pid 857] setpgid(0, 0 [pid 852] close(19 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 857] <... setpgid resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(20 [pid 313] read(249, [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 857] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 852] close(20 [pid 851] close(21 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 858 attached [pid 857] <... symlinkat resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 852] close(21 [pid 851] close(22 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 100 [pid 858] set_robust_list(0x555556ac9760, 24) = 0 [pid 857] <... symlinkat resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] chdir("./49" [pid 857] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 852] close(22 [pid 851] close(23 [pid 858] <... chdir resumed>) = 0 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... symlinkat resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(24 [pid 858] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 852] close(23 [pid 858] <... prctl resumed>) = 0 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(25) = -1 EBADF (Bad file descriptor) [pid 857] <... openat resumed>) = 3 [pid 851] close(26 [pid 858] setpgid(0, 0 [pid 857] write(3, "1000", 4 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] <... setpgid resumed>) = 0 [pid 857] <... write resumed>) = 4 [pid 852] close(24 [pid 851] close(27) = -1 EBADF (Bad file descriptor) [pid 851] close(28) = -1 EBADF (Bad file descriptor) [pid 858] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 857] close(3 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(29) = -1 EBADF (Bad file descriptor) [pid 858] <... symlinkat resumed>) = 0 [pid 857] <... close resumed>) = 0 [pid 852] close(25 [pid 851] close(3 [pid 858] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 857] read(200, [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] <... symlinkat resumed>) = 0 [pid 851] close(4 [pid 857] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] close(26 [pid 858] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 857] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(5 [pid 858] <... symlinkat resumed>) = 0 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(6 [pid 857] <... symlinkat resumed>) = 0 [pid 852] close(27 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 857] close(249 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(7) = -1 EBADF (Bad file descriptor) [pid 851] close(8 [pid 858] <... openat resumed>) = 3 [pid 857] <... close resumed>) = 0 [pid 852] close(28 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] write(3, "1000", 4 [pid 857] close(248 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(9 [pid 858] <... write resumed>) = 4 [pid 857] <... close resumed>) = 0 [pid 852] close(29 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] close(3 [pid 857] close(4 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(10 [pid 858] <... close resumed>) = 0 [pid 857] <... close resumed>) = 0 [pid 852] close(3 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] read(200, [pid 857] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(11 [pid 858] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 857] <... futex resumed>) = 0 [pid 852] close(4 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 857] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(12 [pid 858] <... symlinkat resumed>) = 0 [pid 857] <... rt_sigaction resumed>NULL, 8) = 0 [pid 852] close(5 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] close(249 [pid 857] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(13 [pid 858] <... close resumed>) = 0 [pid 857] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 852] close(6 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] close(248 [pid 857] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(14 [pid 858] <... close resumed>) = 0 [pid 857] <... mmap resumed>) = 0x7f243a311000 [pid 852] close(7 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] close(4 [pid 857] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(15 [pid 858] <... close resumed>) = 0 [pid 857] <... mprotect resumed>) = 0 [pid 852] close(8 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] close(16 [pid 857] rt_sigprocmask(SIG_BLOCK, ~[], [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] <... futex resumed>) = 0 [pid 857] <... rt_sigprocmask resumed>[], 8) = 0 [pid 852] close(9 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 857] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(17./strace-static-x86_64: Process 859 attached [pid 858] <... rt_sigaction resumed>NULL, 8) = 0 [pid 852] close(10 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] set_robust_list(0x7f243a3319a0, 24 [pid 858] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 857] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(18 [pid 859] <... set_robust_list resumed>) = 0 [pid 858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 857] rt_sigprocmask(SIG_SETMASK, [], [pid 852] close(11 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] rt_sigprocmask(SIG_SETMASK, [], [pid 858] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 857] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(19 [pid 859] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 858] <... mmap resumed>) = 0x7fe2a3be1000 [pid 857] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] close(12 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 858] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 857] <... futex resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(20 [pid 859] <... bpf resumed>) = 3 [pid 858] <... mprotect resumed>) = 0 [pid 857] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 852] close(13 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] rt_sigprocmask(SIG_BLOCK, ~[], [pid 857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(21 [pid 859] <... futex resumed>) = 0 [pid 858] <... rt_sigprocmask resumed>[], 8) = 0 [pid 857] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] close(14 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 858] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 857] <... futex resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(22 [pid 859] <... bpf resumed>) = 0 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] close(23./strace-static-x86_64: Process 860 attached [pid 859] <... futex resumed>) = 0 [pid 857] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 852] close(15 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] set_robust_list(0x7fe2a3c019a0, 24 [pid 859] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 858] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(24 [pid 860] <... set_robust_list resumed>) = 0 [pid 858] rt_sigprocmask(SIG_SETMASK, [], [pid 857] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] close(16 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] rt_sigprocmask(SIG_SETMASK, [], [pid 859] <... futex resumed>) = 0 [pid 858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 857] <... futex resumed>) = 1 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(25 [pid 860] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 858] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 852] close(17 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 859] <... bpf resumed>) = 4 [pid 858] <... futex resumed>) = 0 [pid 856] <... bpf resumed>) = 7 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(26 [pid 860] <... bpf resumed>) = 3 [pid 859] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 856] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] close(18 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] <... futex resumed>) = 1 [pid 858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 857] <... futex resumed>) = 0 [pid 856] <... futex resumed>) = 1 [pid 855] <... futex resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] close(27 [pid 860] <... futex resumed>) = 0 [pid 859] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 858] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 856] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 855] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] close(19 [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... futex resumed>) = 0 [pid 857] <... futex resumed>) = 0 [pid 855] <... futex resumed>) = 0 [pid 851] close(28 [pid 860] <... bpf resumed>) = 0 [pid 859] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 858] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 857] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 856] <... bpf resumed>) = 8 [pid 855] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] <... bpf resumed>) = 5 [pid 858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 856] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] close(20 [pid 851] close(29 [pid 860] <... futex resumed>) = 0 [pid 859] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 856] <... futex resumed>) = 0 [pid 855] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 859] <... futex resumed>) = 1 [pid 858] <... futex resumed>) = 0 [pid 857] <... futex resumed>) = 0 [pid 856] bpf(BPF_PROG_LOAD, NULL, 0 [pid 855] <... futex resumed>) = 0 [pid 852] close(21 [pid 851] exit_group(0 [pid 860] <... bpf resumed>) = 4 [pid 859] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 858] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 857] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 856] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 855] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 854] <... futex resumed>) = ? [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 851] <... exit_group resumed>) = ? [pid 860] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 857] <... futex resumed>) = 0 [pid 856] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 854] +++ exited with 0 +++ [pid 852] close(22 [pid 851] +++ exited with 0 +++ [pid 860] <... futex resumed>) = 0 [pid 859] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 858] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 856] <... futex resumed>) = 0 [pid 855] close(3 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 860] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 859] <... bpf resumed>) = 0 [pid 858] <... futex resumed>) = 0 [pid 856] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 855] <... close resumed>) = 0 [pid 852] close(23 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 860] <... bpf resumed>) = 5 [pid 859] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] close(4 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... restart_syscall resumed>) = 0 [pid 860] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] <... futex resumed>) = 1 [pid 858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 857] <... futex resumed>) = 0 [pid 855] <... close resumed>) = 0 [pid 852] close(24 [pid 860] <... futex resumed>) = 0 [pid 859] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 858] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] close(5 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... futex resumed>) = 0 [pid 857] <... futex resumed>) = 0 [pid 855] <... close resumed>) = 0 [pid 852] close(25 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 860] <... bpf resumed>) = 0 [pid 859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 858] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 857] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] close(6 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 7880, NULL, 0) = 1 [pid 860] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] <... bpf resumed>) = 6 [pid 858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] <... close resumed>) = 0 [pid 852] close(26 [pid 316] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 860] <... futex resumed>) = 0 [pid 859] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] close(7 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 859] <... futex resumed>) = 1 [pid 858] <... futex resumed>) = 0 [pid 857] <... futex resumed>) = 0 [pid 855] <... close resumed>) = 0 [pid 852] close(27 [pid 316] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 860] <... bpf resumed>) = 6 [pid 859] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 858] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 857] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] close(8 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 315] read(35, [pid 860] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 857] <... futex resumed>) = 0 [pid 855] <... close resumed>) = 0 [pid 852] close(28 [pid 316] newfstatat(3, "", [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 860] <... futex resumed>) = 0 [pid 859] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 858] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 855] close(9 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 860] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 858] <... futex resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(29 [pid 771] <... futex resumed>) = 0 [pid 316] getdents64(3, [pid 315] <... futex resumed>) = 1 [pid 858] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 855] close(10 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] exit_group(0 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 855] close(11 [pid 853] <... futex resumed>) = ? [pid 852] <... exit_group resumed>) = ? [pid 771] epoll_pwait(4, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... write resumed>) = 64 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 853] +++ exited with 0 +++ [pid 316] newfstatat(AT_FDCWD, "./52/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./52/cgroup.cpu" [pid 855] close(12 [pid 852] +++ exited with 0 +++ [pid 316] <... unlink resumed>) = 0 [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] <... futex resumed>) = 0 [pid 316] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... futex resumed>) = 1 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 855] close(13 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(35, [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./52/binderfs", [pid 315] <... read resumed>0xc000528f30, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] close(14 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... restart_syscall resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./52/binderfs" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=827039726} [pid 855] close(15 [pid 316] <... unlink resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./52/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 855] close(16 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 7830, NULL, 0) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... write resumed>) = 12 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(AT_FDCWD, "./52/cgroup", [pid 314] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 855] close(17 [pid 771] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(47, [pid 316] unlink("./52/cgroup" [pid 314] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 855] close(18 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... unlink resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./52/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] newfstatat(3, "", [pid 855] close(19 [pid 771] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./52/cgroup.net", [pid 314] getdents64(3, [pid 771] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 855] close(20 [pid 771] <... write resumed>) = 64 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] epoll_pwait(4, [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(47, [pid 316] unlink("./52/cgroup.net" [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 855] close(21 [pid 771] <... read resumed>0xc000528f40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... unlink resumed>) = 0 [pid 315] epoll_pwait(4, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 316] getdents64(3, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] newfstatat(AT_FDCWD, "./48/cgroup.cpu", [pid 855] close(22 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 315] epoll_pwait(4, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] close(3 [pid 314] unlink("./48/cgroup.cpu" [pid 860] <... bpf resumed>) = 7 [pid 859] <... bpf resumed>) = 7 [pid 855] close(23 [pid 316] <... close resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 860] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlinkat(AT_FDCWD, "./52", AT_REMOVEDIR [pid 314] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=821192627} [pid 860] <... futex resumed>) = 1 [pid 859] <... futex resumed>) = 1 [pid 858] <... futex resumed>) = 0 [pid 857] <... futex resumed>) = 0 [pid 855] close(24 [pid 316] <... unlinkat resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 860] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 859] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 858] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] mkdirat(AT_FDCWD, "./53", 0777 [pid 314] newfstatat(AT_FDCWD, "./48/binderfs", [pid 860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... futex resumed>) = 0 [pid 857] <... futex resumed>) = 0 [pid 855] close(25 [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 860] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 859] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 858] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 857] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] unlink("./48/binderfs" [pid 860] <... bpf resumed>) = 8 [pid 859] <... bpf resumed>) = 8 [pid 855] close(26 [pid 316] <... openat resumed>) = 3 [pid 314] <... unlink resumed>) = 0 [pid 860] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 860] <... futex resumed>) = 1 [pid 859] <... futex resumed>) = 1 [pid 858] <... futex resumed>) = 0 [pid 857] <... futex resumed>) = 0 [pid 855] close(27 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 860] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 859] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 858] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 314] newfstatat(AT_FDCWD, "./48/cgroup", [pid 860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... futex resumed>) = 0 [pid 857] <... futex resumed>) = 0 [pid 855] close(28 [pid 316] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 860] bpf(BPF_PROG_LOAD, NULL, 0 [pid 859] bpf(BPF_PROG_LOAD, NULL, 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] unlink("./48/cgroup" [pid 860] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 859] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 316] <... socket resumed>) = 3 [pid 314] <... unlink resumed>) = 0 [pid 860] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] close(3 [pid 314] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 860] <... futex resumed>) = 0 [pid 859] <... futex resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 860] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 859] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] newfstatat(AT_FDCWD, "./48/cgroup.net", [pid 316] <... socket resumed>) = 3 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] unlink("./48/cgroup.net" [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] getdents64(3, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 316] close(3 [pid 314] close(3 [pid 316] <... close resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] unlinkat(AT_FDCWD, "./48", AT_REMOVEDIR [pid 316] <... socket resumed>) = 3 [pid 314] <... unlinkat resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] mkdirat(AT_FDCWD, "./49", 0777 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... openat resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] ioctl(3, LOOP_CLR_FD [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 858] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 857] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] close(29 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... close resumed>) = 0 [pid 858] close(3 [pid 857] close(3 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 858] <... close resumed>) = 0 [pid 857] <... close resumed>) = 0 [pid 855] close(3 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 3 [pid 858] close(4 [pid 857] close(4 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 858] <... close resumed>) = 0 [pid 857] <... close resumed>) = 0 [pid 855] close(4 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... close resumed>) = 0 [pid 858] close(5 [pid 857] close(5 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 858] <... close resumed>) = 0 [pid 857] <... close resumed>) = 0 [pid 855] close(5 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] <... socket resumed>) = 3 [pid 858] close(6 [pid 857] close(6 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 858] <... close resumed>) = 0 [pid 857] <... close resumed>) = 0 [pid 855] close(6 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 858] close(7 [pid 857] close(7 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 858] <... close resumed>) = 0 [pid 857] <... close resumed>) = 0 [pid 855] close(7 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 858] close(8 [pid 857] close(8 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 855] close(8 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... close resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 855] close(9 [pid 316] <... close resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 855] close(10 [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 855] close(11 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 855] close(12 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 855] close(13 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 855] close(14 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 855] close(15 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 855] close(16 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 855] close(17 [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] read(249, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 855] close(18 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 861 attached [pid 855] close(19 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 861] set_robust_list(0x55555630d760, 24 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 108 [pid 314] close(3 [pid 861] <... set_robust_list resumed>) = 0 [pid 855] close(20 [pid 314] <... close resumed>) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 861] chdir("./53" [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 861] <... chdir resumed>) = 0 [pid 855] close(21 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 861] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 861] <... prctl resumed>) = 0 [pid 855] close(22 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 861] setpgid(0, 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 861] <... setpgid resumed>) = 0 [pid 855] close(23 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 861] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 861] <... symlinkat resumed>) = 0 [pid 855] close(24 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 861] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 855] close(25 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 861] <... symlinkat resumed>) = 0 [pid 858] <... close resumed>) = 0 [pid 857] <... close resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 861] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 858] close(9 [pid 857] close(9 [pid 855] close(26 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] close(3 [pid 861] <... symlinkat resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 858] close(10 [pid 857] close(10 [pid 855] close(27 [pid 314] read(249, [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 861] <... openat resumed>) = 3 [pid 858] close(11 [pid 857] close(11 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 861] write(3, "1000", 4 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] close(28./strace-static-x86_64: Process 862 attached [pid 861] <... write resumed>) = 4 [pid 858] close(12 [pid 857] close(12 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 100 [pid 862] set_robust_list(0x555556e64760, 24 [pid 861] close(3 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] close(29 [pid 862] <... set_robust_list resumed>) = 0 [pid 861] <... close resumed>) = 0 [pid 858] close(13 [pid 857] close(13 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 862] chdir("./49" [pid 861] read(200, [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] exit_group(0 [pid 862] <... chdir resumed>) = 0 [pid 861] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] close(14 [pid 857] close(14 [pid 856] <... futex resumed>) = ? [pid 855] <... exit_group resumed>) = ? [pid 862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 861] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 856] +++ exited with 0 +++ [pid 862] <... prctl resumed>) = 0 [pid 855] +++ exited with 0 +++ [pid 861] <... symlinkat resumed>) = 0 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 858] close(15 [pid 857] close(15 [pid 862] setpgid(0, 0 [pid 861] close(249 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 862] <... setpgid resumed>) = 0 [pid 861] <... close resumed>) = 0 [pid 858] close(16 [pid 857] close(16 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 862] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 311] <... write resumed>) = 12 [pid 861] close(248 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 7823, NULL, 0) = 1 [pid 311] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 862] <... symlinkat resumed>) = 0 [pid 861] <... close resumed>) = 0 [pid 858] close(17 [pid 857] close(17 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 862] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 861] close(4 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 862] <... symlinkat resumed>) = 0 [pid 861] <... close resumed>) = 0 [pid 858] close(18 [pid 857] close(18 [pid 315] read(26, [pid 311] <... openat resumed>) = 3 [pid 862] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 311] newfstatat(3, "", [pid 861] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... symlinkat resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 861] <... futex resumed>) = 0 [pid 858] close(19 [pid 857] close(19 [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 311] getdents64(3, [pid 862] <... openat resumed>) = 3 [pid 861] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 862] write(3, "1000", 4 [pid 861] <... rt_sigaction resumed>NULL, 8) = 0 [pid 858] close(20 [pid 857] close(20 [pid 771] epoll_pwait(4, [pid 311] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 862] <... write resumed>) = 4 [pid 861] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 862] close(3 [pid 861] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 858] close(21 [pid 857] close(21 [pid 771] epoll_pwait(4, [pid 315] <... write resumed>) = 64 [pid 311] newfstatat(AT_FDCWD, "./47/cgroup.cpu", [pid 862] <... close resumed>) = 0 [pid 861] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] futex(0xc00014c548, FUTEX_WAKE_PRIVATE, 1 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 862] read(200, [pid 861] <... mmap resumed>) = 0x7fd05661d000 [pid 858] close(22 [pid 857] close(22 [pid 342] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] unlink("./47/cgroup.cpu" [pid 862] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 861] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 315] read(26, [pid 311] <... unlink resumed>) = 0 [pid 862] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 861] <... mprotect resumed>) = 0 [pid 858] close(23 [pid 857] close(23 [pid 315] <... read resumed>0xc000528f50, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 311] newfstatat(AT_FDCWD, "./47/binderfs", [pid 862] <... symlinkat resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 861] rt_sigprocmask(SIG_BLOCK, ~[], [pid 311] unlink("./47/binderfs" [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 296] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 862] close(249 [pid 861] <... rt_sigprocmask resumed>[], 8) = 0 [pid 858] close(24 [pid 342] futex(0xc00014c548, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] <... futex resumed>) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 857] close(24 [pid 311] <... unlink resumed>) = 0 [pid 296] <... futex resumed>) = 1 [pid 862] <... close resumed>) = 0 [pid 861] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 863 attached [pid 862] close(248 [pid 858] close(25 [pid 857] close(25 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 863] set_robust_list(0x7fd05663d9a0, 24 [pid 862] <... close resumed>) = 0 [pid 861] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] newfstatat(AT_FDCWD, "./47/cgroup", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=789997916} [pid 863] <... set_robust_list resumed>) = 0 [pid 862] close(4 [pid 861] rt_sigprocmask(SIG_SETMASK, [], [pid 858] close(26 [pid 857] close(26 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 863] rt_sigprocmask(SIG_SETMASK, [], [pid 862] <... close resumed>) = 0 [pid 861] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] unlink("./47/cgroup" [pid 863] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 862] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] close(27 [pid 857] close(27 [pid 311] <... unlink resumed>) = 0 [pid 863] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 862] <... futex resumed>) = 0 [pid 861] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 863] <... bpf resumed>) = 3 [pid 862] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 861] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 858] close(28 [pid 857] close(28 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 863] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... rt_sigaction resumed>NULL, 8) = 0 [pid 861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] newfstatat(AT_FDCWD, "./47/cgroup.net", [pid 863] <... futex resumed>) = 0 [pid 862] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 861] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] close(29 [pid 857] close(29 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 863] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 862] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 861] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] unlink("./47/cgroup.net" [pid 863] <... bpf resumed>) = 0 [pid 862] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 861] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 858] close(3 [pid 857] close(3 [pid 311] <... unlink resumed>) = 0 [pid 863] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... mmap resumed>) = 0x7fa578e55000 [pid 861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getdents64(3, [pid 863] <... futex resumed>) = 0 [pid 862] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 861] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] close(4 [pid 857] close(4 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 863] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 862] <... mprotect resumed>) = 0 [pid 861] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 863] <... bpf resumed>) = 4 [pid 862] rt_sigprocmask(SIG_BLOCK, ~[], [pid 311] <... close resumed>) = 0 [pid 863] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... rt_sigprocmask resumed>[], 8) = 0 [pid 861] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 858] close(5 [pid 857] close(5 [pid 311] unlinkat(AT_FDCWD, "./47", AT_REMOVEDIR [pid 863] <... futex resumed>) = 0 [pid 862] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... unlinkat resumed>) = 0 ./strace-static-x86_64: Process 864 attached [pid 863] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 861] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] close(6 [pid 857] close(6 [pid 311] mkdirat(AT_FDCWD, "./48", 0777 [pid 864] set_robust_list(0x7fa578e759a0, 24 [pid 863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 861] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... mkdirat resumed>) = 0 [pid 864] <... set_robust_list resumed>) = 0 [pid 863] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 862] rt_sigprocmask(SIG_SETMASK, [], [pid 861] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 858] close(7 [pid 857] close(7 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 864] rt_sigprocmask(SIG_SETMASK, [], [pid 863] <... bpf resumed>) = 5 [pid 862] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... openat resumed>) = 3 [pid 864] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 863] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] close(8 [pid 857] close(8 [pid 311] ioctl(3, LOOP_CLR_FD [pid 864] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 863] <... futex resumed>) = 1 [pid 862] <... futex resumed>) = 0 [pid 861] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 864] <... bpf resumed>) = 3 [pid 863] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] close(9 [pid 857] close(9 [pid 311] close(3 [pid 864] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 861] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 864] <... futex resumed>) = 0 [pid 863] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 864] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 863] <... bpf resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 863] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] close(3 [pid 863] <... futex resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 863] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] close(3) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] close(3) = 0 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 862] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 858] close(10 [pid 857] close(10 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 864] <... futex resumed>) = 0 [pid 862] <... futex resumed>) = 1 [pid 858] close(11 [pid 857] close(11 [pid 861] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 864] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 863] <... futex resumed>) = 0 [pid 862] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] <... futex resumed>) = 1 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 864] <... bpf resumed>) = 0 [pid 863] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 861] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 858] close(12 [pid 857] close(12 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 864] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] <... bpf resumed>) = 6 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 864] <... futex resumed>) = 1 [pid 863] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... futex resumed>) = 0 [pid 858] close(13 [pid 857] close(13 [pid 311] <... close resumed>) = 0 [pid 864] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 863] <... futex resumed>) = 1 [pid 862] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] read(249, [pid 864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 863] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] <... futex resumed>) = 0 [pid 861] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] close(14 [pid 857] close(14 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 864] <... bpf resumed>) = 4 [pid 863] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 861] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 858] close(15 [pid 857] close(15./strace-static-x86_64: Process 865 attached [pid 864] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] <... bpf resumed>) = 7 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] set_robust_list(0x5555560de760, 24 [pid 864] <... futex resumed>) = 1 [pid 863] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... futex resumed>) = 0 [pid 858] close(16 [pid 857] close(16 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 99 [pid 865] <... set_robust_list resumed>) = 0 [pid 864] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 863] <... futex resumed>) = 1 [pid 862] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] chdir("./48" [pid 864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 863] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 862] <... futex resumed>) = 0 [pid 861] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] close(17 [pid 857] close(17 [pid 865] <... chdir resumed>) = 0 [pid 864] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 863] <... bpf resumed>) = 8 [pid 862] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 864] <... bpf resumed>) = 5 [pid 863] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 858] close(18 [pid 857] close(18 [pid 865] <... prctl resumed>) = 0 [pid 864] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] <... futex resumed>) = 0 [pid 861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] setpgid(0, 0 [pid 864] <... futex resumed>) = 1 [pid 863] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] <... futex resumed>) = 0 [pid 861] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] close(19 [pid 857] close(19 [pid 865] <... setpgid resumed>) = 0 [pid 864] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 863] bpf(BPF_PROG_LOAD, NULL, 0 [pid 861] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 858] close(20 [pid 857] close(20 [pid 865] <... symlinkat resumed>) = 0 [pid 864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 863] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 862] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 864] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 863] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 858] close(21 [pid 857] close(21 [pid 865] <... symlinkat resumed>) = 0 [pid 864] <... bpf resumed>) = 0 [pid 863] <... futex resumed>) = 1 [pid 861] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 864] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 861] close(3 [pid 858] close(22 [pid 857] close(22 [pid 865] <... symlinkat resumed>) = 0 [pid 864] <... futex resumed>) = 1 [pid 862] <... futex resumed>) = 0 [pid 861] <... close resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 862] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] close(4 [pid 858] close(23 [pid 857] close(23 [pid 865] <... openat resumed>) = 3 [pid 861] <... close resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] write(3, "1000", 4 [pid 864] <... bpf resumed>) = 6 [pid 862] <... futex resumed>) = 0 [pid 861] close(5 [pid 858] close(24 [pid 857] close(24 [pid 865] <... write resumed>) = 4 [pid 864] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] <... close resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] close(3 [pid 864] <... futex resumed>) = 0 [pid 862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 861] close(6 [pid 858] close(25 [pid 857] close(25 [pid 865] <... close resumed>) = 0 [pid 864] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 862] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] <... close resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] read(200, [pid 864] <... bpf resumed>) = 7 [pid 862] <... futex resumed>) = 0 [pid 861] close(7 [pid 858] close(26 [pid 857] close(26 [pid 865] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 864] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 864] <... futex resumed>) = 0 [pid 862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] close(27 [pid 857] close(27 [pid 865] <... symlinkat resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] close(249 [pid 864] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 862] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] close(28 [pid 857] close(28 [pid 865] <... close resumed>) = 0 [pid 862] <... futex resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] close(248 [pid 862] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 858] close(29 [pid 857] close(29 [pid 865] <... close resumed>) = 0 [pid 858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] close(4 [pid 858] exit_group(0 [pid 857] exit_group(0 [pid 865] <... close resumed>) = 0 [pid 860] <... futex resumed>) = ? [pid 858] <... exit_group resumed>) = ? [pid 857] <... exit_group resumed>) = ? [pid 859] <... futex resumed>) = ? [pid 865] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 860] +++ exited with 0 +++ [pid 858] +++ exited with 0 +++ [pid 859] +++ exited with 0 +++ [pid 857] +++ exited with 0 +++ [pid 865] <... futex resumed>) = 0 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 865] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 865] <... rt_sigaction resumed>NULL, 8) = 0 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 865] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 865] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 313] <... write resumed>) = 12 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 7794, NULL, 0) = 1 [pid 865] <... mmap resumed>) = 0x7f0bf8338000 [pid 865] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... restart_syscall resumed>) = 0 [pid 313] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 771] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 865] <... mprotect resumed>) = 0 [pid 771] read(11, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 865] rt_sigprocmask(SIG_BLOCK, ~[], [pid 771] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... write resumed>) = 12 [pid 771] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 771] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 313] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 865] <... rt_sigprocmask resumed>[], 8) = 0 [pid 771] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 0, NULL, 0) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 865] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 771] read(11, [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] <... openat resumed>) = 3 [pid 771] <... read resumed>0xc000528f60, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 ./strace-static-x86_64: Process 866 attached [pid 771] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 865] <... clone3 resumed> => {parent_tid=[100]}, 88) = 100 [pid 771] epoll_pwait(4, [pid 340] <... write resumed>) = 64 [pid 317] <... openat resumed>) = 3 [pid 313] newfstatat(3, "", [pid 866] set_robust_list(0x7f0bf83589a0, 24 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 866] <... set_robust_list resumed>) = 0 [pid 865] rt_sigprocmask(SIG_SETMASK, [], [pid 340] <... futex resumed>) = 1 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 866] rt_sigprocmask(SIG_SETMASK, [], [pid 865] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 340] read(43, [pid 317] getdents64(3, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] getdents64(3, [pid 866] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 340] <... read resumed>0xc0001bf560, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 865] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 866] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 865] <... futex resumed>) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=755383402} [pid 317] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 865] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 866] <... bpf resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 866] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] newfstatat(AT_FDCWD, "./52/cgroup.cpu", [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 866] <... futex resumed>) = 1 [pid 865] <... futex resumed>) = 0 [pid 866] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] newfstatat(AT_FDCWD, "./49/cgroup.cpu", [pid 866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 865] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlink("./52/cgroup.cpu" [pid 866] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 865] <... futex resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 866] <... bpf resumed>) = 0 [pid 865] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... unlink resumed>) = 0 [pid 313] unlink("./49/cgroup.cpu" [pid 866] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 865] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 866] <... futex resumed>) = 0 [pid 865] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] <... unlink resumed>) = 0 [pid 866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 865] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 865] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 866] <... bpf resumed>) = 4 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 866] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] newfstatat(AT_FDCWD, "./52/binderfs", [pid 866] <... futex resumed>) = 1 [pid 865] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] newfstatat(AT_FDCWD, "./49/binderfs", [pid 866] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] <... bpf resumed>) = 8 [pid 861] <... close resumed>) = 0 [pid 317] unlink("./52/binderfs" [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 865] <... futex resumed>) = 0 [pid 864] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] close(8 [pid 317] <... unlink resumed>) = 0 [pid 313] unlink("./49/binderfs" [pid 866] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 865] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 864] <... futex resumed>) = 1 [pid 862] <... futex resumed>) = 0 [pid 317] umount2("./52/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlink resumed>) = 0 [pid 866] <... bpf resumed>) = 5 [pid 864] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 866] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] <... futex resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./52/cgroup", [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 866] <... futex resumed>) = 1 [pid 865] <... futex resumed>) = 0 [pid 864] bpf(BPF_PROG_LOAD, NULL, 0 [pid 862] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] newfstatat(AT_FDCWD, "./49/cgroup", [pid 866] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 317] unlink("./52/cgroup" [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 865] <... futex resumed>) = 0 [pid 864] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... unlink resumed>) = 0 [pid 313] unlink("./49/cgroup" [pid 866] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 865] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 864] <... futex resumed>) = 1 [pid 862] <... futex resumed>) = 0 [pid 317] umount2("./52/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlink resumed>) = 0 [pid 866] <... bpf resumed>) = 0 [pid 864] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] close(3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 866] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... close resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./52/cgroup.net", [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 866] <... futex resumed>) = 1 [pid 865] <... futex resumed>) = 0 [pid 862] close(4 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] newfstatat(AT_FDCWD, "./49/cgroup.net", [pid 866] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... close resumed>) = 0 [pid 317] unlink("./52/cgroup.net" [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 865] <... futex resumed>) = 0 [pid 862] close(5 [pid 317] <... unlink resumed>) = 0 [pid 313] unlink("./49/cgroup.net" [pid 866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 865] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 862] <... close resumed>) = 0 [pid 317] getdents64(3, [pid 313] <... unlink resumed>) = 0 [pid 866] <... bpf resumed>) = 6 [pid 862] close(6 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 313] getdents64(3, [pid 866] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... close resumed>) = 0 [pid 317] close(3 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 866] <... futex resumed>) = 1 [pid 865] <... futex resumed>) = 0 [pid 862] close(7 [pid 317] <... close resumed>) = 0 [pid 313] close(3 [pid 866] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlinkat(AT_FDCWD, "./52", AT_REMOVEDIR [pid 313] <... close resumed>) = 0 [pid 866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 865] <... futex resumed>) = 0 [pid 317] <... unlinkat resumed>) = 0 [pid 313] unlinkat(AT_FDCWD, "./49", AT_REMOVEDIR [pid 866] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 865] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] mkdirat(AT_FDCWD, "./53", 0777 [pid 313] <... unlinkat resumed>) = 0 [pid 317] <... mkdirat resumed>) = 0 [pid 313] mkdirat(AT_FDCWD, "./50", 0777 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 313] <... mkdirat resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 317] ioctl(3, LOOP_CLR_FD [pid 313] <... openat resumed>) = 3 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] ioctl(3, LOOP_CLR_FD [pid 317] close(3 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 317] <... close resumed>) = 0 [pid 313] close(3 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] close(3 [pid 313] <... socket resumed>) = 3 [pid 317] <... close resumed>) = 0 [pid 313] close(3 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 317] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] <... close resumed>) = 0 [pid 313] close(3 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] close(3 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... close resumed>) = 0 [pid 313] close(3 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] close(3 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 317] <... close resumed>) = 0 [pid 313] close(3 [pid 317] read(249, [pid 313] <... close resumed>) = 0 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] read(249, [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 ./strace-static-x86_64: Process 867 attached [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 867] set_robust_list(0x555556e4f760, 24 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 108 ./strace-static-x86_64: Process 868 attached [pid 867] <... set_robust_list resumed>) = 0 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 102 [pid 868] set_robust_list(0x555556ac9760, 24 [pid 862] <... close resumed>) = 0 [pid 861] <... close resumed>) = 0 [pid 868] <... set_robust_list resumed>) = 0 [pid 867] chdir("./53" [pid 862] close(8 [pid 861] close(9 [pid 868] chdir("./50" [pid 867] <... chdir resumed>) = 0 [pid 868] <... chdir resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 868] <... prctl resumed>) = 0 [pid 861] close(10 [pid 867] <... prctl resumed>) = 0 [pid 868] setpgid(0, 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] <... setpgid resumed>) = 0 [pid 867] setpgid(0, 0 [pid 868] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 867] <... setpgid resumed>) = 0 [pid 861] close(11 [pid 868] <... symlinkat resumed>) = 0 [pid 868] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 867] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] <... symlinkat resumed>) = 0 [pid 861] close(12 [pid 867] <... symlinkat resumed>) = 0 [pid 868] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 867] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] <... symlinkat resumed>) = 0 [pid 861] close(13 [pid 867] <... symlinkat resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 867] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 861] close(14 [pid 868] <... openat resumed>) = 3 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... symlinkat resumed>) = 0 [pid 861] close(15 [pid 868] write(3, "1000", 4 [pid 867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] <... write resumed>) = 4 [pid 867] <... openat resumed>) = 3 [pid 861] close(16 [pid 868] close(3 [pid 867] write(3, "1000", 4 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] <... close resumed>) = 0 [pid 867] <... write resumed>) = 4 [pid 861] close(17 [pid 868] read(200, [pid 867] close(3 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = 0 [pid 868] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 861] close(18 [pid 867] read(200, [pid 868] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 868] <... symlinkat resumed>) = 0 [pid 867] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 861] close(19 [pid 868] close(249) = 0 [pid 867] <... symlinkat resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] close(248 [pid 867] close(249 [pid 861] close(20 [pid 868] <... close resumed>) = 0 [pid 867] <... close resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] close(4 [pid 867] close(248 [pid 861] close(21 [pid 868] <... close resumed>) = 0 [pid 867] <... close resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] close(4 [pid 861] close(22 [pid 868] <... futex resumed>) = 0 [pid 867] <... close resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 867] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 868] <... rt_sigaction resumed>NULL, 8) = 0 [pid 861] close(23 [pid 868] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 867] <... futex resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 867] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 861] close(24 [pid 868] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 867] <... rt_sigaction resumed>NULL, 8) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] <... mmap resumed>) = 0x7fe2a3be1000 [pid 867] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 868] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 861] close(25 [pid 867] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 868] <... mprotect resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 868] rt_sigprocmask(SIG_BLOCK, ~[], [pid 867] <... mmap resumed>) = 0x7f243a311000 [pid 861] close(26 [pid 868] <... rt_sigprocmask resumed>[], 8) = 0 [pid 867] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 868] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 867] <... mprotect resumed>) = 0 [pid 861] close(27./strace-static-x86_64: Process 869 attached [pid 867] rt_sigprocmask(SIG_BLOCK, ~[], [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 869] set_robust_list(0x7fe2a3c019a0, 24 [pid 868] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 867] <... rt_sigprocmask resumed>[], 8) = 0 [pid 861] close(28 [pid 869] <... set_robust_list resumed>) = 0 [pid 868] rt_sigprocmask(SIG_SETMASK, [], [pid 867] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 870 attached [pid 869] rt_sigprocmask(SIG_SETMASK, [], [pid 868] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 861] close(29 [pid 870] set_robust_list(0x7f243a3319a0, 24 [pid 869] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 868] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 870] <... set_robust_list resumed>) = 0 [pid 869] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 868] <... futex resumed>) = 0 [pid 867] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] rt_sigprocmask(SIG_SETMASK, [], [pid 869] <... bpf resumed>) = 3 [pid 868] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 867] rt_sigprocmask(SIG_SETMASK, [], [pid 861] close(3 [pid 870] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 869] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 867] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 869] <... futex resumed>) = 0 [pid 868] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] close(4 [pid 870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 869] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 868] <... futex resumed>) = 0 [pid 867] <... futex resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 869] <... bpf resumed>) = 0 [pid 868] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 867] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] close(5 [pid 870] <... bpf resumed>) = 3 [pid 869] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 869] <... futex resumed>) = 1 [pid 868] <... futex resumed>) = 0 [pid 861] close(6 [pid 870] <... futex resumed>) = 1 [pid 869] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 867] <... futex resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 868] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] close(7 [pid 870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 868] <... futex resumed>) = 0 [pid 867] <... futex resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 861] close(8) = -1 EBADF (Bad file descriptor) [pid 861] close(9) = -1 EBADF (Bad file descriptor) [pid 868] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] close(10 [pid 870] <... bpf resumed>) = 0 [pid 869] <... bpf resumed>) = 4 [pid 867] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 869] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 861] close(11 [pid 870] <... futex resumed>) = 0 [pid 869] <... futex resumed>) = 1 [pid 868] <... futex resumed>) = 0 [pid 867] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 869] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 868] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] <... futex resumed>) = 0 [pid 861] close(12 [pid 867] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 861] close(13 [pid 870] <... bpf resumed>) = 4 [pid 868] <... futex resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 869] <... bpf resumed>) = 5 [pid 870] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 868] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] close(14 [pid 870] <... futex resumed>) = 1 [pid 869] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 867] <... futex resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 869] <... futex resumed>) = 0 [pid 868] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] close(15 [pid 870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 869] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 868] <... futex resumed>) = 0 [pid 867] <... futex resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 869] <... bpf resumed>) = 0 [pid 868] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 867] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] close(16 [pid 870] <... bpf resumed>) = 5 [pid 869] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 869] <... futex resumed>) = 1 [pid 868] <... futex resumed>) = 0 [pid 861] close(17 [pid 870] <... futex resumed>) = 1 [pid 869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 868] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] <... futex resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 868] <... futex resumed>) = 0 [pid 861] close(18) = -1 EBADF (Bad file descriptor) [pid 868] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] close(19 [pid 870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 869] <... bpf resumed>) = 6 [pid 867] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 869] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] <... futex resumed>) = 0 [pid 861] close(20 [pid 870] <... bpf resumed>) = 0 [pid 869] <... futex resumed>) = 1 [pid 868] <... futex resumed>) = 0 [pid 867] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 869] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 868] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 861] close(21 [pid 870] <... futex resumed>) = 0 [pid 869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 868] <... futex resumed>) = 0 [pid 867] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 861] close(22 [pid 870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 869] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 868] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 867] <... futex resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 861] close(23) = -1 EBADF (Bad file descriptor) [pid 867] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 861] close(24 [pid 870] <... bpf resumed>) = 6 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 866] <... bpf resumed>) = 7 [pid 861] close(25 [pid 870] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 866] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... close resumed>) = 0 [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] <... futex resumed>) = 1 [pid 869] <... bpf resumed>) = 7 [pid 867] <... futex resumed>) = 0 [pid 866] <... futex resumed>) = 1 [pid 865] <... futex resumed>) = 0 [pid 862] close(9 [pid 861] close(26 [pid 870] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 869] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 866] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 869] <... futex resumed>) = 1 [pid 868] <... futex resumed>) = 0 [pid 867] <... futex resumed>) = 0 [pid 866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 865] <... futex resumed>) = 0 [pid 862] close(10 [pid 861] close(27 [pid 870] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 869] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 868] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 866] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 865] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] <... bpf resumed>) = 7 [pid 869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 868] <... futex resumed>) = 0 [pid 862] close(11 [pid 861] close(28 [pid 870] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 869] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 868] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] <... futex resumed>) = 1 [pid 867] <... futex resumed>) = 0 [pid 862] close(12 [pid 861] close(29 [pid 870] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 867] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 867] <... futex resumed>) = 0 [pid 862] close(13 [pid 861] exit_group(0 [pid 870] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 867] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 863] <... futex resumed>) = ? [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 861] <... exit_group resumed>) = ? [pid 863] +++ exited with 0 +++ [pid 862] close(14 [pid 861] +++ exited with 0 +++ [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 862] close(15 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 862] close(16) = -1 EBADF (Bad file descriptor) [pid 862] close(17) = -1 EBADF (Bad file descriptor) [pid 862] close(18) = -1 EBADF (Bad file descriptor) [pid 316] <... restart_syscall resumed>) = 0 [pid 862] close(19) = -1 EBADF (Bad file descriptor) [pid 862] close(20) = -1 EBADF (Bad file descriptor) [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 862] close(21) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 7756, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 862] close(22 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 771] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 862] close(23 [pid 771] read(35, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] sched_yield( [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] <... sched_yield resumed>) = 0 [pid 862] close(24 [pid 771] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 771] <... futex resumed>) = 1 [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 340] <... futex resumed>) = 0 [pid 862] close(25 [pid 316] newfstatat(3, "", [pid 771] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 296] <... futex resumed>) = 0 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 862] close(26 [pid 771] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 340] epoll_pwait(4, [pid 316] getdents64(3, [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 862] close(27 [pid 771] read(35, [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... read resumed>0xc0001bf570, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] umount2("./53/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 862] close(28 [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./53/cgroup.cpu", [pid 862] close(29 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=702642857} [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 862] close(3 [pid 316] unlink("./53/cgroup.cpu" [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 862] close(4 [pid 316] <... unlink resumed>) = 0 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 862] close(5 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./53/binderfs", [pid 862] close(6 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./53/binderfs" [pid 862] close(7) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 862] close(8 [pid 316] umount2("./53/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 862] close(9) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 862] close(10 [pid 316] newfstatat(AT_FDCWD, "./53/cgroup", [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 862] close(11 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./53/cgroup" [pid 862] close(12) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 862] close(13 [pid 316] umount2("./53/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 862] close(14 [pid 316] newfstatat(AT_FDCWD, "./53/cgroup.net", [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 862] close(15 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./53/cgroup.net" [pid 862] close(16) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 862] close(17 [pid 316] getdents64(3, [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 862] close(18 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 862] close(19 [pid 316] <... close resumed>) = 0 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlinkat(AT_FDCWD, "./53", AT_REMOVEDIR [pid 862] close(20 [pid 316] <... unlinkat resumed>) = 0 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] mkdirat(AT_FDCWD, "./54", 0777 [pid 862] close(21) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 862] close(22 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 862] close(23 [pid 316] <... openat resumed>) = 3 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] ioctl(3, LOOP_CLR_FD [pid 862] close(24 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 862] close(25 [pid 870] <... bpf resumed>) = 8 [pid 869] <... bpf resumed>) = 8 [pid 866] <... bpf resumed>) = 8 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 870] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 869] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 866] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] close(26 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 870] <... futex resumed>) = 1 [pid 869] <... futex resumed>) = 1 [pid 868] <... futex resumed>) = 0 [pid 867] <... futex resumed>) = 0 [pid 866] <... futex resumed>) = 1 [pid 865] <... futex resumed>) = 0 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 870] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 869] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 868] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 866] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] close(27 [pid 316] close(3 [pid 870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 868] <... futex resumed>) = 0 [pid 867] <... futex resumed>) = 0 [pid 866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 865] <... futex resumed>) = 0 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 870] bpf(BPF_PROG_LOAD, NULL, 0 [pid 869] bpf(BPF_PROG_LOAD, NULL, 0 [pid 868] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 867] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 866] bpf(BPF_PROG_LOAD, NULL, 0 [pid 865] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 862] close(28 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 870] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 869] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 866] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 870] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 869] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 866] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] close(29 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 870] <... futex resumed>) = 1 [pid 869] <... futex resumed>) = 1 [pid 868] <... futex resumed>) = 0 [pid 867] <... futex resumed>) = 0 [pid 866] <... futex resumed>) = 1 [pid 865] <... futex resumed>) = 0 [pid 862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 870] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 869] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 868] close(3 [pid 867] close(3 [pid 866] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] close(3 [pid 862] exit_group(0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 868] <... close resumed>) = 0 [pid 867] <... close resumed>) = 0 [pid 865] <... close resumed>) = 0 [pid 864] <... futex resumed>) = ? [pid 862] <... exit_group resumed>) = ? [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 868] close(4 [pid 867] close(4 [pid 865] close(4 [pid 864] +++ exited with 0 +++ [pid 862] +++ exited with 0 +++ [pid 316] close(3 [pid 868] <... close resumed>) = 0 [pid 867] <... close resumed>) = 0 [pid 865] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 868] close(5 [pid 867] close(5 [pid 865] close(5 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 868] <... close resumed>) = 0 [pid 867] <... close resumed>) = 0 [pid 865] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 868] close(6 [pid 867] close(6 [pid 865] close(6 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 7704, NULL, 0) = 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... write resumed>) = 12 [pid 868] <... close resumed>) = 0 [pid 867] <... close resumed>) = 0 [pid 865] <... close resumed>) = 0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 868] close(7 [pid 867] close(7 [pid 865] close(7 [pid 340] <... futex resumed>) = 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 868] <... close resumed>) = 0 [pid 867] <... close resumed>) = 0 [pid 865] <... close resumed>) = 0 [pid 340] read(47, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 868] close(8 [pid 867] close(8 [pid 865] close(8 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... openat resumed>) = 3 [pid 868] <... close resumed>) = 0 [pid 867] <... close resumed>) = 0 [pid 865] <... close resumed>) = 0 [pid 340] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] newfstatat(3, "", [pid 868] close(9 [pid 867] close(9 [pid 865] close(9 [pid 771] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] getdents64(3, [pid 868] close(10 [pid 867] close(10 [pid 865] close(10 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 868] close(11 [pid 867] close(11 [pid 865] close(11 [pid 340] <... futex resumed>) = 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 315] <... futex resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(47, [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] newfstatat(AT_FDCWD, "./49/cgroup.cpu", [pid 868] close(12 [pid 867] close(12 [pid 865] close(12 [pid 340] <... read resumed>0xc0001bf5d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] unlink("./49/cgroup.cpu" [pid 868] close(13 [pid 867] close(13 [pid 865] close(13 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... unlink resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=676276572} [pid 868] close(14 [pid 867] close(14 [pid 865] close(14 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] newfstatat(AT_FDCWD, "./49/binderfs", [pid 868] close(15 [pid 867] close(15 [pid 865] close(15 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] unlink("./49/binderfs" [pid 868] close(16 [pid 867] close(16 [pid 865] close(16 [pid 316] close(3 [pid 314] <... unlink resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 868] close(17 [pid 867] close(17 [pid 865] close(17 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 314] newfstatat(AT_FDCWD, "./49/cgroup", [pid 868] close(18 [pid 867] close(18 [pid 865] close(18 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] unlink("./49/cgroup" [pid 868] close(19 [pid 867] close(19 [pid 865] close(19 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... unlink resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 868] close(20 [pid 867] close(20 [pid 865] close(20 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] newfstatat(AT_FDCWD, "./49/cgroup.net", [pid 868] close(21 [pid 867] close(21 [pid 865] close(21 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] unlink("./49/cgroup.net" [pid 868] close(22 [pid 867] close(22 [pid 865] close(22 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... unlink resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] getdents64(3, [pid 868] close(23 [pid 867] close(23 [pid 865] close(23 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] close(3 [pid 868] close(24 [pid 867] close(24 [pid 865] close(24 [pid 316] close(3 [pid 314] <... close resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] unlinkat(AT_FDCWD, "./49", AT_REMOVEDIR [pid 868] close(25 [pid 867] close(25 [pid 865] close(25 [pid 316] read(249, [pid 314] <... unlinkat resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] mkdirat(AT_FDCWD, "./50", 0777 [pid 868] close(26 [pid 867] close(26 [pid 865] close(26 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... mkdirat resumed>) = 0 ./strace-static-x86_64: Process 871 attached [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 871] set_robust_list(0x55555630d760, 24 [pid 868] close(27 [pid 867] close(27 [pid 865] close(27 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 110 [pid 314] <... openat resumed>) = 3 [pid 871] <... set_robust_list resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] ioctl(3, LOOP_CLR_FD [pid 871] chdir("./54" [pid 868] close(28 [pid 867] close(28 [pid 865] close(28 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 871] <... chdir resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 868] close(29 [pid 867] close(29 [pid 865] close(29 [pid 314] <... close resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 868] close(3 [pid 867] close(3 [pid 865] close(3 [pid 314] <... socket resumed>) = 3 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 868] close(4 [pid 867] close(4 [pid 865] close(4 [pid 314] <... close resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 868] close(5 [pid 867] close(5 [pid 865] close(5 [pid 314] <... socket resumed>) = 3 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 868] close(6 [pid 867] close(6 [pid 865] close(6 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 868] close(7 [pid 867] close(7 [pid 865] close(7 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 868] close(8 [pid 867] close(8 [pid 865] close(8 [pid 314] <... close resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 868] close(9 [pid 867] close(9 [pid 865] close(9 [pid 314] <... socket resumed>) = 3 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 868] close(10 [pid 867] close(10 [pid 865] close(10 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 868] close(11 [pid 867] close(11 [pid 865] close(11 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 871] <... prctl resumed>) = 0 [pid 868] close(12 [pid 867] close(12 [pid 865] close(12 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 871] setpgid(0, 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 871] <... setpgid resumed>) = 0 [pid 868] close(13 [pid 867] close(13 [pid 865] close(13 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 871] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 868] close(14 [pid 867] close(14 [pid 865] close(14 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 871] <... symlinkat resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 871] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 868] close(15 [pid 867] close(15 [pid 865] close(15 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 871] <... symlinkat resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 871] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 868] close(16 [pid 867] close(16 [pid 865] close(16 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 871] <... symlinkat resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 868] close(17 [pid 867] close(17 [pid 865] close(17 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 871] <... openat resumed>) = 3 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 871] write(3, "1000", 4 [pid 868] close(18 [pid 867] close(18 [pid 865] close(18 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 871] <... write resumed>) = 4 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 871] close(3 [pid 868] close(19 [pid 867] close(19 [pid 865] close(19 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 871] <... close resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 871] read(200, [pid 868] close(20 [pid 867] close(20 [pid 865] close(20 [pid 314] <... close resumed>) = 0 [pid 871] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 871] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 868] close(21 [pid 867] close(21 [pid 865] close(21 [pid 314] <... socket resumed>) = 3 [pid 871] <... symlinkat resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 871] close(249 [pid 868] close(22 [pid 867] close(22 [pid 865] close(22 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 871] <... close resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 871] close(248 [pid 868] close(23 [pid 867] close(23 [pid 865] close(23 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 871] <... close resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 871] close(4 [pid 868] close(24 [pid 867] close(24 [pid 865] close(24 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 871] <... close resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 871] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 868] close(25 [pid 867] close(25 [pid 865] close(25 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 871] <... futex resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 871] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 868] close(26 [pid 867] close(26 [pid 865] close(26 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 871] <... rt_sigaction resumed>NULL, 8) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 871] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 868] close(27 [pid 867] close(27 [pid 865] close(27 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 871] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 871] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 868] close(28 [pid 867] close(28 [pid 865] close(28 [pid 314] <... setsockopt resumed>) = 0 [pid 871] <... mmap resumed>) = 0x7fd05661d000 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 871] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 868] close(29 [pid 867] close(29 [pid 865] close(29 [pid 314] <... close resumed>) = 0 [pid 871] <... mprotect resumed>) = 0 [pid 868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 871] rt_sigprocmask(SIG_BLOCK, ~[], [pid 868] exit_group(0 [pid 867] exit_group(0 [pid 865] exit_group(0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 871] <... rt_sigprocmask resumed>[], 8) = 0 [pid 870] <... futex resumed>) = ? [pid 869] <... futex resumed>) = ? [pid 868] <... exit_group resumed>) = ? [pid 867] <... exit_group resumed>) = ? [pid 866] <... futex resumed>) = ? [pid 865] <... exit_group resumed>) = ? [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 872 attached [pid 871] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 870] +++ exited with 0 +++ [pid 869] +++ exited with 0 +++ [pid 868] +++ exited with 0 +++ [pid 867] +++ exited with 0 +++ [pid 866] +++ exited with 0 +++ [pid 865] +++ exited with 0 +++ ./strace-static-x86_64: Process 873 attached [pid 872] set_robust_list(0x555556e64760, 24 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 102 [pid 873] set_robust_list(0x7fd05663d9a0, 24 [pid 872] <... set_robust_list resumed>) = 0 [pid 871] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 873] <... set_robust_list resumed>) = 0 [pid 872] chdir("./50" [pid 871] rt_sigprocmask(SIG_SETMASK, [], [pid 317] <... restart_syscall resumed>) = 0 [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 873] rt_sigprocmask(SIG_SETMASK, [], [pid 872] <... chdir resumed>) = 0 [pid 871] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 7681, NULL, 0) = 1 [pid 313] <... restart_syscall resumed>) = 0 [pid 311] <... write resumed>) = 12 [pid 873] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 872] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 871] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 873] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 872] <... prctl resumed>) = 0 [pid 871] <... futex resumed>) = 0 [pid 771] <... futex resumed>) = 1 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 873] <... bpf resumed>) = 3 [pid 872] setpgid(0, 0 [pid 871] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 771] read(26, [pid 317] <... write resumed>) = 12 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 873] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... setpgid resumed>) = 0 [pid 871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... write resumed>) = 12 [pid 311] <... openat resumed>) = 3 [pid 873] <... futex resumed>) = 0 [pid 872] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 871] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] newfstatat(3, "", [pid 873] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 872] <... symlinkat resumed>) = 0 [pid 871] <... futex resumed>) = 0 [pid 771] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 873] <... bpf resumed>) = 0 [pid 872] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 871] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 771] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] <... openat resumed>) = 3 [pid 313] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] getdents64(3, [pid 873] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... symlinkat resumed>) = 0 [pid 871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 771] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}, {events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 2 [pid 317] newfstatat(3, "", [pid 313] <... openat resumed>) = 3 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 873] <... futex resumed>) = 0 [pid 872] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 871] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] read(26, [pid 340] read(11, [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] newfstatat(3, "", [pid 311] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 872] <... symlinkat resumed>) = 0 [pid 871] <... futex resumed>) = 0 [pid 771] <... read resumed>0xc0001bf680, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] getdents64(3, [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 873] <... bpf resumed>) = 4 [pid 872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 871] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 771] epoll_pwait(4, [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 313] getdents64(3, [pid 311] newfstatat(AT_FDCWD, "./48/cgroup.cpu", [pid 873] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... openat resumed>) = 3 [pid 871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 317] umount2("./53/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 873] <... futex resumed>) = 0 [pid 872] write(3, "1000", 4 [pid 871] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] read(43, [pid 340] read(11, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./48/cgroup.cpu" [pid 873] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 872] <... write resumed>) = 4 [pid 871] <... futex resumed>) = 0 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 340] <... read resumed>0xc000528f70, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] newfstatat(AT_FDCWD, "./53/cgroup.cpu", [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... unlink resumed>) = 0 [pid 873] <... bpf resumed>) = 5 [pid 872] close(3 [pid 871] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 771] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] newfstatat(AT_FDCWD, "./50/cgroup.cpu", [pid 311] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 873] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... close resumed>) = 0 [pid 871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 771] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] unlink("./53/cgroup.cpu" [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 873] <... futex resumed>) = 0 [pid 872] read(200, [pid 871] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] read(43, [pid 340] epoll_pwait(4, [pid 317] <... unlink resumed>) = 0 [pid 313] unlink("./50/cgroup.cpu" [pid 311] newfstatat(AT_FDCWD, "./48/binderfs", [pid 873] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 872] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 871] <... futex resumed>) = 0 [pid 771] <... read resumed>0xc0001bf6a0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlink resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] epoll_pwait(4, [pid 873] <... bpf resumed>) = 0 [pid 872] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 871] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 771] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./48/binderfs" [pid 296] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 873] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... symlinkat resumed>) = 0 [pid 871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] newfstatat(AT_FDCWD, "./53/binderfs", [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... unlink resumed>) = 0 [pid 873] <... futex resumed>) = 0 [pid 872] close(249 [pid 871] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] newfstatat(AT_FDCWD, "./50/binderfs", [pid 311] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 872] <... close resumed>) = 0 [pid 871] <... futex resumed>) = 0 [pid 317] unlink("./53/binderfs" [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 873] <... bpf resumed>) = 6 [pid 872] close(248 [pid 871] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... unlink resumed>) = 0 [pid 313] unlink("./50/binderfs" [pid 311] newfstatat(AT_FDCWD, "./48/cgroup", [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=630765842} [pid 873] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... close resumed>) = 0 [pid 871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] umount2("./53/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlink resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 873] <... futex resumed>) = 0 [pid 872] close(4 [pid 871] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./48/cgroup" [pid 873] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 872] <... close resumed>) = 0 [pid 871] <... futex resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./53/cgroup", [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... unlink resumed>) = 0 [pid 873] <... bpf resumed>) = 7 [pid 872] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] newfstatat(AT_FDCWD, "./50/cgroup", [pid 311] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 873] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... futex resumed>) = 0 [pid 871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] unlink("./53/cgroup" [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 873] <... futex resumed>) = 0 [pid 872] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 871] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... unlink resumed>) = 0 [pid 313] unlink("./50/cgroup" [pid 311] newfstatat(AT_FDCWD, "./48/cgroup.net", [pid 873] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 872] <... rt_sigaction resumed>NULL, 8) = 0 [pid 871] <... futex resumed>) = 0 [pid 317] umount2("./53/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... unlink resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 873] <... bpf resumed>) = 8 [pid 872] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 871] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] unlink("./48/cgroup.net" [pid 873] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] newfstatat(AT_FDCWD, "./53/cgroup.net", [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... unlink resumed>) = 0 [pid 873] <... futex resumed>) = 0 [pid 872] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 871] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] newfstatat(AT_FDCWD, "./50/cgroup.net", [pid 311] getdents64(3, [pid 873] bpf(BPF_PROG_LOAD, NULL, 0 [pid 872] <... mmap resumed>) = 0x7fa578e55000 [pid 871] <... futex resumed>) = 0 [pid 317] unlink("./53/cgroup.net" [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 873] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 872] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 871] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... unlink resumed>) = 0 [pid 313] unlink("./50/cgroup.net" [pid 311] close(3 [pid 873] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... mprotect resumed>) = 0 [pid 871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] getdents64(3, [pid 313] <... unlink resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 873] <... futex resumed>) = 0 [pid 872] rt_sigprocmask(SIG_BLOCK, ~[], [pid 871] close(3 [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 313] getdents64(3, [pid 311] unlinkat(AT_FDCWD, "./48", AT_REMOVEDIR [pid 873] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 872] <... rt_sigprocmask resumed>[], 8) = 0 [pid 871] <... close resumed>) = 0 [pid 317] close(3 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 872] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 871] close(4 [pid 317] <... close resumed>) = 0 [pid 313] close(3 [pid 311] mkdirat(AT_FDCWD, "./49", 0777./strace-static-x86_64: Process 875 attached [pid 871] <... close resumed>) = 0 [pid 317] unlinkat(AT_FDCWD, "./53", AT_REMOVEDIR [pid 313] <... close resumed>) = 0 [pid 311] <... mkdirat resumed>) = 0 [pid 875] set_robust_list(0x7fa578e759a0, 24 [pid 872] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 871] close(5 [pid 317] <... unlinkat resumed>) = 0 [pid 313] unlinkat(AT_FDCWD, "./50", AT_REMOVEDIR [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 875] <... set_robust_list resumed>) = 0 [pid 872] rt_sigprocmask(SIG_SETMASK, [], [pid 871] <... close resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./54", 0777 [pid 872] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 871] close(6 [pid 872] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... close resumed>) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 875] rt_sigprocmask(SIG_SETMASK, [], [pid 872] <... futex resumed>) = 0 [pid 871] close(7 [pid 311] <... openat resumed>) = 3 [pid 872] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 871] <... close resumed>) = 0 [pid 317] <... mkdirat resumed>) = 0 [pid 875] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 871] close(8 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 875] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 313] mkdirat(AT_FDCWD, "./51", 0777 [pid 311] ioctl(3, LOOP_CLR_FD [pid 871] <... close resumed>) = 0 [pid 871] close(9) = -1 EBADF (Bad file descriptor) [pid 871] close(10) = -1 EBADF (Bad file descriptor) [pid 871] close(11 [pid 875] <... bpf resumed>) = 3 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 871] close(12) = -1 EBADF (Bad file descriptor) [pid 871] close(13) = -1 EBADF (Bad file descriptor) [pid 871] close(14) = -1 EBADF (Bad file descriptor) [pid 871] close(15 [pid 875] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... mkdirat resumed>) = 0 [pid 311] close(3 [pid 875] <... futex resumed>) = 1 [pid 872] <... futex resumed>) = 0 [pid 871] close(16 [pid 317] <... openat resumed>) = 3 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 875] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] ioctl(3, LOOP_CLR_FD [pid 313] <... openat resumed>) = 3 [pid 311] <... close resumed>) = 0 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] ioctl(3, LOOP_CLR_FD [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] close(3 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... socket resumed>) = 3 [pid 317] <... close resumed>) = 0 [pid 313] close(3 [pid 311] close(3 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] close(3 [pid 313] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 317] <... close resumed>) = 0 [pid 313] close(3 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] <... socket resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 872] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] close(3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... close resumed>) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] close(3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... socket resumed>) = 3 [pid 317] <... close resumed>) = 0 [pid 313] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] <... socket resumed>) = 3 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 875] <... futex resumed>) = 0 [pid 872] <... futex resumed>) = 1 [pid 871] close(17 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 875] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 872] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 871] close(18 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 875] <... bpf resumed>) = 0 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 875] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] close(19 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 875] <... futex resumed>) = 1 [pid 872] <... futex resumed>) = 0 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 872] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] close(20 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 872] <... futex resumed>) = 0 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 875] <... bpf resumed>) = 4 [pid 872] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 871] close(21 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 875] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 875] <... futex resumed>) = 1 [pid 872] <... futex resumed>) = 0 [pid 871] close(22 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 875] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 872] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] close(3 [pid 875] <... bpf resumed>) = 5 [pid 872] <... futex resumed>) = 0 [pid 871] close(23 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 875] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 875] <... futex resumed>) = 0 [pid 872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 871] close(24 [pid 317] close(3 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... socket resumed>) = 3 [pid 875] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 872] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 313] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 875] <... bpf resumed>) = 0 [pid 872] <... futex resumed>) = 0 [pid 871] close(25 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 875] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... socket resumed>) = 3 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 875] <... futex resumed>) = 0 [pid 872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 871] close(26 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 872] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 872] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 875] <... bpf resumed>) = 6 [pid 872] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 871] close(27 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 875] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 875] <... futex resumed>) = 1 [pid 872] <... futex resumed>) = 0 [pid 871] close(28 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 875] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 872] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 875] <... bpf resumed>) = 7 [pid 872] <... futex resumed>) = 0 [pid 871] close(29 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 875] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 875] <... futex resumed>) = 0 [pid 872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 871] close(3 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] close(3 [pid 875] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 872] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... close resumed>) = 0 [pid 875] <... bpf resumed>) = 8 [pid 872] <... futex resumed>) = 0 [pid 871] close(4 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] read(249, [pid 875] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 313] <... setsockopt resumed>) = 0 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 875] <... futex resumed>) = 0 [pid 872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 871] close(5 [pid 317] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 876 attached [pid 875] bpf(BPF_PROG_LOAD, NULL, 0 [pid 872] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] read(249, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 876] set_robust_list(0x5555560de760, 24 [pid 875] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 872] <... futex resumed>) = 0 [pid 871] close(6 [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 101 [pid 876] <... set_robust_list resumed>) = 0 [pid 875] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 ./strace-static-x86_64: Process 877 attached [pid 876] chdir("./49" [pid 875] <... futex resumed>) = 0 [pid 872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 871] close(7 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 877] set_robust_list(0x555556e4f760, 24 [pid 876] <... chdir resumed>) = 0 [pid 875] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 872] close(3 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 110 [pid 313] <... setsockopt resumed>) = 0 [pid 877] <... set_robust_list resumed>) = 0 [pid 876] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 872] <... close resumed>) = 0 [pid 871] close(8 [pid 313] close(3 [pid 877] chdir("./54" [pid 876] <... prctl resumed>) = 0 [pid 872] close(4 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 877] <... chdir resumed>) = 0 [pid 876] setpgid(0, 0 [pid 872] <... close resumed>) = 0 [pid 871] close(9 [pid 313] read(249, [pid 877] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 876] <... setpgid resumed>) = 0 [pid 872] close(5 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 877] <... prctl resumed>) = 0 [pid 876] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 872] <... close resumed>) = 0 [pid 871] close(10 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 877] setpgid(0, 0 [pid 876] <... symlinkat resumed>) = 0 [pid 872] close(6 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 878 attached [pid 877] <... setpgid resumed>) = 0 [pid 876] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 872] <... close resumed>) = 0 [pid 871] close(11 [pid 878] set_robust_list(0x555556ac9760, 24 [pid 877] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 876] <... symlinkat resumed>) = 0 [pid 872] close(7 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 104 [pid 878] <... set_robust_list resumed>) = 0 [pid 877] <... symlinkat resumed>) = 0 [pid 876] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 872] <... close resumed>) = 0 [pid 871] close(12 [pid 878] chdir("./51" [pid 877] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 876] <... symlinkat resumed>) = 0 [pid 872] close(8 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] <... chdir resumed>) = 0 [pid 878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 877] <... symlinkat resumed>) = 0 [pid 876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 872] <... close resumed>) = 0 [pid 871] close(13 [pid 878] <... prctl resumed>) = 0 [pid 877] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 876] <... openat resumed>) = 3 [pid 872] close(9 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] setpgid(0, 0 [pid 877] <... symlinkat resumed>) = 0 [pid 876] write(3, "1000", 4 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(14 [pid 878] <... setpgid resumed>) = 0 [pid 877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 876] <... write resumed>) = 4 [pid 872] close(10 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 877] <... openat resumed>) = 3 [pid 876] close(3 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(15 [pid 878] <... symlinkat resumed>) = 0 [pid 877] write(3, "1000", 4 [pid 876] <... close resumed>) = 0 [pid 872] close(11 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 877] <... write resumed>) = 4 [pid 876] read(200, [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(16 [pid 878] <... symlinkat resumed>) = 0 [pid 877] close(3 [pid 876] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 872] close(12 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 877] <... close resumed>) = 0 [pid 876] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(17 [pid 878] <... symlinkat resumed>) = 0 [pid 877] read(200, [pid 876] <... symlinkat resumed>) = 0 [pid 872] close(13 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 877] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 876] close(249 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(18 [pid 878] <... openat resumed>) = 3 [pid 877] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 876] <... close resumed>) = 0 [pid 872] close(14 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] write(3, "1000", 4 [pid 877] <... symlinkat resumed>) = 0 [pid 876] close(248 [pid 871] close(19 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] <... write resumed>) = 4 [pid 877] close(249 [pid 876] <... close resumed>) = 0 [pid 872] close(15 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] close(3 [pid 877] <... close resumed>) = 0 [pid 876] close(4 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(20 [pid 878] <... close resumed>) = 0 [pid 877] close(248 [pid 876] <... close resumed>) = 0 [pid 872] close(16 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] read(200, [pid 877] <... close resumed>) = 0 [pid 876] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(21 [pid 878] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 877] close(4 [pid 876] <... futex resumed>) = 0 [pid 872] close(17 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 877] <... close resumed>) = 0 [pid 876] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(22 [pid 878] <... symlinkat resumed>) = 0 [pid 877] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... rt_sigaction resumed>NULL, 8) = 0 [pid 872] close(18 [pid 878] close(249 [pid 877] <... futex resumed>) = 0 [pid 876] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(23 [pid 878] <... close resumed>) = 0 [pid 877] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 876] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 872] close(19 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] close(248 [pid 877] <... rt_sigaction resumed>NULL, 8) = 0 [pid 876] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(24 [pid 878] <... close resumed>) = 0 [pid 877] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 878] close(4 [pid 877] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 876] <... mmap resumed>) = 0x7f0bf8338000 [pid 872] close(20 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] <... close resumed>) = 0 [pid 877] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 876] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(25 [pid 878] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] <... mmap resumed>) = 0x7f243a311000 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... mprotect resumed>) = 0 [pid 872] close(21 [pid 878] <... futex resumed>) = 0 [pid 877] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 876] rt_sigprocmask(SIG_BLOCK, ~[], [pid 871] close(26 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 877] <... mprotect resumed>) = 0 [pid 876] <... rt_sigprocmask resumed>[], 8) = 0 [pid 872] close(22 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] <... rt_sigaction resumed>NULL, 8) = 0 [pid 877] rt_sigprocmask(SIG_BLOCK, ~[], [pid 876] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 871] close(27 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 877] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 879 attached [pid 878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 877] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 872] close(23 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 879] set_robust_list(0x7f0bf83589a0, 24 [pid 878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 880 attached [pid 879] <... set_robust_list resumed>) = 0 [pid 878] <... mmap resumed>) = 0x7fe2a3be1000 [pid 876] <... clone3 resumed> => {parent_tid=[102]}, 88) = 102 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(28 [pid 880] set_robust_list(0x7f243a3319a0, 24 [pid 879] rt_sigprocmask(SIG_SETMASK, [], [pid 878] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 877] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 876] rt_sigprocmask(SIG_SETMASK, [], [pid 872] close(24 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 880] <... set_robust_list resumed>) = 0 [pid 879] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 878] <... mprotect resumed>) = 0 [pid 877] rt_sigprocmask(SIG_SETMASK, [], [pid 876] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] close(29 [pid 880] rt_sigprocmask(SIG_SETMASK, [], [pid 879] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] rt_sigprocmask(SIG_BLOCK, ~[], [pid 877] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 876] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] close(25 [pid 871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 880] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] <... rt_sigprocmask resumed>[], 8) = 0 [pid 877] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 871] exit_group(0 [pid 880] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 879] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 878] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 877] <... futex resumed>) = 0 [pid 876] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 873] <... futex resumed>) = ? [pid 872] close(26 [pid 871] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 881 attached [pid 880] <... bpf resumed>) = 3 [pid 879] <... bpf resumed>) = 3 [pid 877] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 873] +++ exited with 0 +++ [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 879] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... clone3 resumed> => {parent_tid=[105]}, 88) = 105 [pid 879] <... futex resumed>) = 1 [pid 878] rt_sigprocmask(SIG_SETMASK, [], [pid 876] <... futex resumed>) = 0 [pid 879] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 876] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] +++ exited with 0 +++ [pid 881] set_robust_list(0x7fe2a3c019a0, 24 [pid 880] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] <... futex resumed>) = 0 [pid 872] close(27 [pid 881] <... set_robust_list resumed>) = 0 [pid 880] <... futex resumed>) = 1 [pid 879] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 878] <... futex resumed>) = 0 [pid 877] <... futex resumed>) = 0 [pid 876] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 881] rt_sigprocmask(SIG_SETMASK, [], [pid 880] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 879] <... bpf resumed>) = 0 [pid 878] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 877] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] close(28 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 881] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 879] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 881] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 880] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 879] <... futex resumed>) = 1 [pid 877] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 876] <... futex resumed>) = 0 [pid 872] close(29 [pid 316] <... restart_syscall resumed>) = 0 [pid 881] <... bpf resumed>) = 3 [pid 880] <... bpf resumed>) = 0 [pid 879] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 876] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 881] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 876] <... futex resumed>) = 0 [pid 872] close(3 [pid 881] <... futex resumed>) = 1 [pid 880] <... futex resumed>) = 1 [pid 879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 878] <... futex resumed>) = 0 [pid 877] <... futex resumed>) = 0 [pid 876] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 881] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 880] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 879] <... bpf resumed>) = 4 [pid 878] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] close(4 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 7635, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 879] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... futex resumed>) = 0 [pid 877] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 881] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 879] <... futex resumed>) = 1 [pid 878] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 877] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 876] <... futex resumed>) = 0 [pid 872] close(5 [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 881] <... bpf resumed>) = 0 [pid 879] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 876] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(35, [pid 316] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 881] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] <... bpf resumed>) = 4 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 876] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 881] <... futex resumed>) = 1 [pid 880] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 878] <... futex resumed>) = 0 [pid 876] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 872] close(6 [pid 340] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 881] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 880] <... futex resumed>) = 1 [pid 879] <... bpf resumed>) = 5 [pid 878] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 879] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... futex resumed>) = 0 [pid 877] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] close(7 [pid 771] epoll_pwait(4, [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] getdents64(3, [pid 881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 879] <... futex resumed>) = 1 [pid 878] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 877] <... futex resumed>) = 0 [pid 876] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 879] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 876] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./54/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 881] <... bpf resumed>) = 4 [pid 880] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 877] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 876] <... futex resumed>) = 0 [pid 872] close(8 [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 881] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] <... bpf resumed>) = 5 [pid 879] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 876] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(35, [pid 316] newfstatat(AT_FDCWD, "./54/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 881] <... futex resumed>) = 1 [pid 880] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] <... bpf resumed>) = 0 [pid 878] <... futex resumed>) = 0 [pid 872] close(9 [pid 340] <... read resumed>0xc0001bf6b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 881] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 880] <... futex resumed>) = 1 [pid 879] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./54/cgroup.cpu" [pid 881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 879] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 877] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] <... futex resumed>) = 0 [pid 872] close(10 [pid 316] <... unlink resumed>) = 0 [pid 881] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 879] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 877] <... futex resumed>) = 0 [pid 876] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=565036168} [pid 881] <... bpf resumed>) = 5 [pid 880] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 877] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 876] <... futex resumed>) = 0 [pid 872] close(11 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 881] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] <... bpf resumed>) = 0 [pid 879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 876] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./54/binderfs", [pid 881] <... futex resumed>) = 1 [pid 880] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] <... bpf resumed>) = 6 [pid 878] <... futex resumed>) = 0 [pid 872] close(12 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 881] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 880] <... futex resumed>) = 1 [pid 879] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./54/binderfs" [pid 881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 879] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 877] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] <... futex resumed>) = 0 [pid 872] close(13 [pid 316] <... unlink resumed>) = 0 [pid 881] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 879] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 877] <... futex resumed>) = 0 [pid 876] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./54/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 881] <... bpf resumed>) = 0 [pid 880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 877] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 876] <... futex resumed>) = 0 [pid 872] close(14 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 881] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 876] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] newfstatat(AT_FDCWD, "./54/cgroup", [pid 879] <... bpf resumed>) = 7 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 880] <... bpf resumed>) = 6 [pid 881] <... futex resumed>) = 1 [pid 879] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./54/cgroup" [pid 881] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 880] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] <... futex resumed>) = 1 [pid 878] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] <... futex resumed>) = 0 [pid 872] close(15 [pid 316] <... unlink resumed>) = 0 [pid 881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] <... futex resumed>) = 1 [pid 879] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] <... futex resumed>) = 0 [pid 877] <... futex resumed>) = 0 [pid 876] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./54/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 880] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 877] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] <... futex resumed>) = 0 [pid 872] close(16 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 879] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 876] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] newfstatat(AT_FDCWD, "./54/cgroup.net", [pid 881] <... bpf resumed>) = 6 [pid 880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 879] <... bpf resumed>) = 8 [pid 877] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 881] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 879] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 872] close(17 [pid 316] unlink("./54/cgroup.net" [pid 881] <... futex resumed>) = 1 [pid 880] <... bpf resumed>) = 7 [pid 879] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 876] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 881] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 880] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] close(18 [pid 316] getdents64(3, [pid 881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] <... futex resumed>) = 1 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] <... futex resumed>) = 0 [pid 877] <... futex resumed>) = 0 [pid 876] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 881] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 880] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 879] bpf(BPF_PROG_LOAD, NULL, 0 [pid 878] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 877] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 872] close(19 [pid 316] close(3 [pid 881] <... bpf resumed>) = 7 [pid 880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 879] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 877] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 881] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 879] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 872] close(20 [pid 316] unlinkat(AT_FDCWD, "./54", AT_REMOVEDIR [pid 881] <... futex resumed>) = 1 [pid 880] <... bpf resumed>) = 8 [pid 879] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 876] <... futex resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 881] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 880] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] close(3 [pid 872] close(21 [pid 316] mkdirat(AT_FDCWD, "./55", 0777 [pid 881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 877] <... futex resumed>) = 0 [pid 876] <... close resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... mkdirat resumed>) = 0 [pid 881] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 880] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 877] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] close(4 [pid 872] close(22 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 881] <... bpf resumed>) = 8 [pid 880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 877] <... futex resumed>) = 0 [pid 876] <... close resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... openat resumed>) = 3 [pid 881] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] bpf(BPF_PROG_LOAD, NULL, 0 [pid 877] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 876] close(5 [pid 872] close(23 [pid 316] ioctl(3, LOOP_CLR_FD [pid 881] <... futex resumed>) = 1 [pid 880] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 878] <... futex resumed>) = 0 [pid 876] <... close resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 881] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 880] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] close(6 [pid 872] close(24 [pid 316] close(3 [pid 881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 877] <... futex resumed>) = 0 [pid 876] <... close resumed>) = 0 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 878] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 876] close(7 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 876] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 876] close(8 [pid 316] close(3 [pid 876] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 876] close(9 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 876] close(10 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 876] close(11 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 876] close(12 [pid 316] close(3 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 876] close(13 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 876] close(14 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 876] close(15 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 876] close(16 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 876] close(17 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 876] close(18 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 876] close(19 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 876] close(20 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 876] close(21 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 881] bpf(BPF_PROG_LOAD, NULL, 0 [pid 880] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 877] close(3 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 872] close(25 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 881] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 877] <... close resumed>) = 0 [pid 876] close(22 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 881] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] close(4 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 872] close(26 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 881] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 877] <... close resumed>) = 0 [pid 876] close(23 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 881] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] close(3 [pid 877] close(5 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 872] close(27 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 878] <... close resumed>) = 0 [pid 877] <... close resumed>) = 0 [pid 876] close(24 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 878] close(4 [pid 877] close(6 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 872] close(28 [pid 316] <... close resumed>) = 0 [pid 878] <... close resumed>) = 0 [pid 877] <... close resumed>) = 0 [pid 876] close(25 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 878] close(5 [pid 877] close(7 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 872] close(29 [pid 316] <... socket resumed>) = 3 [pid 878] <... close resumed>) = 0 [pid 876] close(26 [pid 872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 878] close(6 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 872] exit_group(0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 878] <... close resumed>) = 0 [pid 876] close(27 [pid 875] <... futex resumed>) = ? [pid 872] <... exit_group resumed>) = ? [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 878] close(7 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 875] +++ exited with 0 +++ [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 876] close(28 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 872] +++ exited with 0 +++ [pid 316] <... setsockopt resumed>) = 0 [pid 876] close(29 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 876] close(3 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 876] close(4 [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... setsockopt resumed>) = 0 [pid 876] close(5 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 7569, NULL, 0) = 1 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] <... write resumed>) = 12 [pid 876] close(6 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... futex resumed>) = 1 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 876] close(7 [pid 771] read(47, [pid 316] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xfb\xf4\x60\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 314] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... setsockopt resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 876] close(8 [pid 771] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] close(3 [pid 314] newfstatat(3, "", [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 876] close(9 [pid 771] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 316] read(249, [pid 314] getdents64(3, [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 876] close(10 [pid 771] read(47, [pid 340] epoll_pwait(4, [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 882 attached [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... read resumed>0xc0001bf6c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 882] set_robust_list(0x55555630d760, 24 [pid 876] close(11 [pid 771] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 112 [pid 314] newfstatat(AT_FDCWD, "./50/cgroup.cpu", [pid 882] <... set_robust_list resumed>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 882] chdir("./55" [pid 876] close(12 [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] unlink("./50/cgroup.cpu" [pid 882] <... chdir resumed>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 876] close(13 [pid 314] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=535638062} [pid 882] <... prctl resumed>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 882] setpgid(0, 0 [pid 876] close(14 [pid 314] newfstatat(AT_FDCWD, "./50/binderfs", [pid 882] <... setpgid resumed>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 876] close(15 [pid 314] unlink("./50/binderfs" [pid 882] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 876] close(16 [pid 314] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 882] <... symlinkat resumed>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 882] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 876] close(17 [pid 314] newfstatat(AT_FDCWD, "./50/cgroup", [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 882] <... symlinkat resumed>) = 0 [pid 876] close(18 [pid 314] unlink("./50/cgroup" [pid 882] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 882] <... symlinkat resumed>) = 0 [pid 876] close(19 [pid 314] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 882] <... openat resumed>) = 3 [pid 876] close(20 [pid 314] newfstatat(AT_FDCWD, "./50/cgroup.net", [pid 882] write(3, "1000", 4 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 882] <... write resumed>) = 4 [pid 878] <... close resumed>) = 0 [pid 877] <... close resumed>) = 0 [pid 876] close(21 [pid 314] unlink("./50/cgroup.net" [pid 882] close(3 [pid 878] close(8 [pid 877] close(8 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 882] <... close resumed>) = 0 [pid 878] <... close resumed>) = 0 [pid 877] <... close resumed>) = 0 [pid 876] close(22 [pid 314] getdents64(3, [pid 882] read(200, [pid 878] close(9 [pid 877] close(9 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 882] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] close(23 [pid 314] close(3 [pid 882] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 878] close(10 [pid 877] close(10 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] close(24 [pid 314] unlinkat(AT_FDCWD, "./50", AT_REMOVEDIR [pid 882] <... symlinkat resumed>) = 0 [pid 878] close(11 [pid 877] close(11 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlinkat resumed>) = 0 [pid 882] close(249 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] close(25 [pid 314] mkdirat(AT_FDCWD, "./51", 0777 [pid 882] <... close resumed>) = 0 [pid 878] close(12 [pid 877] close(12 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... mkdirat resumed>) = 0 [pid 882] close(248 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] close(26 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 882] <... close resumed>) = 0 [pid 878] close(13 [pid 877] close(13 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... openat resumed>) = 3 [pid 882] close(4 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] close(27 [pid 314] ioctl(3, LOOP_CLR_FD [pid 882] <... close resumed>) = 0 [pid 878] close(14 [pid 877] close(14 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] close(28 [pid 314] close(3 [pid 882] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] close(15 [pid 877] close(15 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] close(29 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 878] close(16 [pid 877] close(16 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] exit_group(0 [pid 314] close(3 [pid 879] <... futex resumed>) = ? [pid 878] close(17 [pid 877] close(17 [pid 876] <... exit_group resumed>) = ? [pid 314] <... close resumed>) = 0 [pid 879] +++ exited with 0 +++ [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] +++ exited with 0 +++ [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 878] close(18 [pid 877] close(18 [pid 314] <... socket resumed>) = 3 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 878] close(19 [pid 877] close(19 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 878] close(20 [pid 877] close(20 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 311] <... restart_syscall resumed>) = 0 [pid 878] close(21 [pid 877] close(21 [pid 314] <... close resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 878] close(22 [pid 877] close(22 [pid 314] <... socket resumed>) = 3 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 7538, NULL, 0) = 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... write resumed>) = 12 [pid 878] close(23 [pid 877] close(23 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 882] <... futex resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 882] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 878] close(24 [pid 877] close(24 [pid 340] read(26, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 882] <... rt_sigaction resumed>NULL, 8) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... openat resumed>) = 3 [pid 882] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 878] close(25 [pid 877] close(25 [pid 340] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] newfstatat(3, "", [pid 882] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 882] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 878] close(26 [pid 877] close(26 [pid 771] epoll_pwait(4, [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] getdents64(3, [pid 882] <... mmap resumed>) = 0x7fd05661d000 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 882] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 878] close(27 [pid 877] close(27 [pid 771] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 882] <... mprotect resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 882] rt_sigprocmask(SIG_BLOCK, ~[], [pid 878] close(28 [pid 877] close(28 [pid 340] read(26, [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] newfstatat(AT_FDCWD, "./49/cgroup.cpu", [pid 882] <... rt_sigprocmask resumed>[], 8) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc0001bf6d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 882] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 878] close(29 [pid 877] close(29 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] unlink("./49/cgroup.cpu"./strace-static-x86_64: Process 883 attached [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 883] set_robust_list(0x7fd05663d9a0, 24 [pid 882] <... clone3 resumed> => {parent_tid=[113]}, 88) = 113 [pid 878] close(3 [pid 877] close(3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=516435204} [pid 883] <... set_robust_list resumed>) = 0 [pid 882] rt_sigprocmask(SIG_SETMASK, [], [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 883] rt_sigprocmask(SIG_SETMASK, [], [pid 882] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 878] close(4 [pid 877] close(4 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] newfstatat(AT_FDCWD, "./49/binderfs", [pid 883] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 882] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 883] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 882] <... futex resumed>) = 0 [pid 878] close(5 [pid 877] close(5 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] unlink("./49/binderfs" [pid 883] <... bpf resumed>) = 3 [pid 882] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 311] <... unlink resumed>) = 0 [pid 883] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] close(6 [pid 877] close(6 [pid 314] <... close resumed>) = 0 [pid 311] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 883] <... futex resumed>) = 0 [pid 882] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 883] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 882] <... futex resumed>) = 0 [pid 878] close(7 [pid 877] close(7 [pid 314] <... socket resumed>) = 3 [pid 311] newfstatat(AT_FDCWD, "./49/cgroup", [pid 883] <... bpf resumed>) = 0 [pid 882] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 883] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] close(8 [pid 877] close(8 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] unlink("./49/cgroup" [pid 883] <... futex resumed>) = 0 [pid 882] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 882] <... futex resumed>) = 0 [pid 878] close(9 [pid 877] close(9 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 883] <... bpf resumed>) = 4 [pid 882] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 883] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] close(10 [pid 877] close(10 [pid 314] <... setsockopt resumed>) = 0 [pid 311] newfstatat(AT_FDCWD, "./49/cgroup.net", [pid 883] <... futex resumed>) = 0 [pid 882] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 883] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 882] <... futex resumed>) = 0 [pid 878] close(11 [pid 877] close(11 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] unlink("./49/cgroup.net" [pid 883] <... bpf resumed>) = 5 [pid 882] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... unlink resumed>) = 0 [pid 883] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] close(12 [pid 877] close(12 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] getdents64(3, [pid 883] <... futex resumed>) = 0 [pid 882] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa4\x07\x16\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 883] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 882] <... futex resumed>) = 0 [pid 878] close(13 [pid 877] close(13 [pid 314] <... setsockopt resumed>) = 0 [pid 311] close(3 [pid 883] <... bpf resumed>) = 0 [pid 882] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] <... close resumed>) = 0 [pid 883] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] close(14 [pid 877] close(14 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] unlinkat(AT_FDCWD, "./49", AT_REMOVEDIR [pid 883] <... futex resumed>) = 0 [pid 882] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] <... unlinkat resumed>) = 0 [pid 883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 882] <... futex resumed>) = 0 [pid 878] close(15 [pid 877] close(15 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 311] mkdirat(AT_FDCWD, "./50", 0777 [pid 883] <... bpf resumed>) = 6 [pid 882] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] close(3 [pid 311] <... mkdirat resumed>) = 0 [pid 883] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] close(16 [pid 877] close(16 [pid 314] <... close resumed>) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 883] <... futex resumed>) = 0 [pid 882] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] read(249, [pid 311] <... openat resumed>) = 3 [pid 883] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 882] <... futex resumed>) = 0 [pid 878] close(17 [pid 877] close(17 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 311] ioctl(3, LOOP_CLR_FD [pid 883] <... bpf resumed>) = 7 [pid 882] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 883] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] close(18 [pid 877] close(18./strace-static-x86_64: Process 884 attached [pid 883] <... futex resumed>) = 0 [pid 882] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] close(3 [pid 884] set_robust_list(0x555556e64760, 24 [pid 883] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 882] <... futex resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 884] <... set_robust_list resumed>) = 0 [pid 883] <... bpf resumed>) = 8 [pid 878] close(19 [pid 877] close(19 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 104 [pid 311] <... close resumed>) = 0 [pid 884] chdir("./51" [pid 883] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 884] <... chdir resumed>) = 0 [pid 883] <... futex resumed>) = 0 [pid 878] close(20 [pid 877] close(20 [pid 311] <... socket resumed>) = 3 [pid 884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 883] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 884] <... prctl resumed>) = 0 [pid 878] close(21 [pid 877] close(21 [pid 311] <... close resumed>) = 0 [pid 884] setpgid(0, 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 884] <... setpgid resumed>) = 0 [pid 882] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 878] close(22 [pid 877] close(22 [pid 311] <... socket resumed>) = 3 [pid 884] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 884] <... symlinkat resumed>) = 0 [pid 882] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] close(23 [pid 877] close(23 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 884] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 883] <... futex resumed>) = 0 [pid 882] <... futex resumed>) = 1 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 884] <... symlinkat resumed>) = 0 [pid 883] bpf(BPF_PROG_LOAD, NULL, 0 [pid 882] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 878] close(24 [pid 877] close(24 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 884] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 883] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 884] <... symlinkat resumed>) = 0 [pid 883] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] close(25 [pid 877] close(25 [pid 311] <... close resumed>) = 0 [pid 884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 883] <... futex resumed>) = 1 [pid 882] <... futex resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 884] <... openat resumed>) = 3 [pid 883] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 882] close(3 [pid 878] close(26 [pid 877] close(26 [pid 311] <... socket resumed>) = 3 [pid 884] write(3, "1000", 4 [pid 882] <... close resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 884] <... write resumed>) = 4 [pid 882] close(4 [pid 878] close(27 [pid 877] close(27 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 884] close(3 [pid 882] <... close resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 884] <... close resumed>) = 0 [pid 882] close(5 [pid 878] close(28 [pid 877] close(28 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 884] read(200, [pid 882] <... close resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 884] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 882] close(6 [pid 878] close(29 [pid 877] close(29 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 884] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 882] <... close resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 884] <... symlinkat resumed>) = 0 [pid 882] close(7 [pid 878] exit_group(0 [pid 877] exit_group(0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 884] close(249 [pid 882] <... close resumed>) = 0 [pid 881] <... futex resumed>) = ? [pid 880] <... futex resumed>) = ? [pid 878] <... exit_group resumed>) = ? [pid 877] <... exit_group resumed>) = ? [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 884] <... close resumed>) = 0 [pid 882] close(8 [pid 881] +++ exited with 0 +++ [pid 880] +++ exited with 0 +++ [pid 878] +++ exited with 0 +++ [pid 877] +++ exited with 0 +++ [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 884] close(248 [pid 882] <... close resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 884] <... close resumed>) = 0 [pid 882] close(9 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 884] close(4 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 884] <... close resumed>) = 0 [pid 882] close(10 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 884] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 7520, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 313] <... restart_syscall resumed>) = 0 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 884] <... futex resumed>) = 0 [pid 882] close(11 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 884] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 296] <... futex resumed>) = 0 [pid 884] <... rt_sigaction resumed>NULL, 8) = 0 [pid 882] close(12 [pid 771] read(43, [pid 317] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 884] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 313] <... write resumed>) = 12 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 884] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 882] close(13 [pid 771] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 317] newfstatat(3, "", [pid 313] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 884] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] close(3 [pid 884] <... mmap resumed>) = 0x7fa578e55000 [pid 882] close(14 [pid 771] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 313] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] <... close resumed>) = 0 [pid 884] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... write resumed>) = 64 [pid 340] epoll_pwait(4, [pid 317] getdents64(3, [pid 313] <... openat resumed>) = 3 [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 884] <... mprotect resumed>) = 0 [pid 882] close(15 [pid 771] read(43, [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 0, NULL, 0) = 1 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 313] newfstatat(3, "", [pid 311] <... socket resumed>) = 3 [pid 884] rt_sigprocmask(SIG_BLOCK, ~[], [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... read resumed>0xc0001bf6e0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] read(11, [pid 317] umount2("./54/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 884] <... rt_sigprocmask resumed>[], 8) = 0 [pid 882] close(16 [pid 771] epoll_pwait(4, [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] getdents64(3, [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 884] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] newfstatat(AT_FDCWD, "./54/cgroup.cpu", [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, ./strace-static-x86_64: Process 885 attached [pid 882] close(17 [pid 771] epoll_pwait(4, [pid 340] <... write resumed>) = 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 885] set_robust_list(0x7fa578e759a0, 24 [pid 884] <... clone3 resumed> => {parent_tid=[105]}, 88) = 105 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] unlink("./54/cgroup.cpu" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 885] <... set_robust_list resumed>) = 0 [pid 884] rt_sigprocmask(SIG_SETMASK, [], [pid 882] close(18 [pid 340] <... futex resumed>) = 1 [pid 317] <... unlink resumed>) = 0 [pid 315] <... futex resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./51/cgroup.cpu", [pid 311] <... setsockopt resumed>) = 0 [pid 885] rt_sigprocmask(SIG_SETMASK, [], [pid 884] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(11, [pid 317] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 885] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 884] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] close(19 [pid 340] <... read resumed>0xc000528f80, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] unlink("./51/cgroup.cpu" [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 885] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 884] <... futex resumed>) = 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] newfstatat(AT_FDCWD, "./54/binderfs", [pid 313] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 885] <... bpf resumed>) = 3 [pid 884] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 882] close(20 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 885] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./54/binderfs" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=478944772} [pid 885] <... futex resumed>) = 0 [pid 884] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] close(21 [pid 317] <... unlink resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./51/binderfs", [pid 311] <... setsockopt resumed>) = 0 [pid 885] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 884] <... futex resumed>) = 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] umount2("./54/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 885] <... bpf resumed>) = 0 [pid 884] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 882] close(22 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] unlink("./51/binderfs" [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 885] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] newfstatat(AT_FDCWD, "./54/cgroup", [pid 313] <... unlink resumed>) = 0 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 885] <... futex resumed>) = 0 [pid 884] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] close(23 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 884] <... futex resumed>) = 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] unlink("./54/cgroup" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 884] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] newfstatat(AT_FDCWD, "./51/cgroup", [pid 311] <... setsockopt resumed>) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] close(3 [pid 885] <... bpf resumed>) = 4 [pid 882] close(24 [pid 313] unlink("./51/cgroup" [pid 311] <... close resumed>) = 0 [pid 885] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 311] read(249, [pid 885] <... futex resumed>) = 1 [pid 884] <... futex resumed>) = 0 [pid 882] close(25 [pid 317] umount2("./54/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 885] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 884] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 884] <... futex resumed>) = 0 [pid 882] close(26 [pid 317] newfstatat(AT_FDCWD, "./54/cgroup.net", [pid 313] newfstatat(AT_FDCWD, "./51/cgroup.net", ./strace-static-x86_64: Process 886 attached [pid 885] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 884] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 103 [pid 886] set_robust_list(0x5555560de760, 24 [pid 885] <... bpf resumed>) = 5 [pid 882] close(27 [pid 317] unlink("./54/cgroup.net" [pid 313] unlink("./51/cgroup.net" [pid 886] <... set_robust_list resumed>) = 0 [pid 885] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 313] <... unlink resumed>) = 0 [pid 886] chdir("./50" [pid 885] <... futex resumed>) = 1 [pid 884] <... futex resumed>) = 0 [pid 882] close(28 [pid 317] getdents64(3, [pid 313] getdents64(3, [pid 886] <... chdir resumed>) = 0 [pid 885] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 884] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 886] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 884] <... futex resumed>) = 0 [pid 882] close(29 [pid 317] close(3 [pid 313] close(3 [pid 886] <... prctl resumed>) = 0 [pid 885] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 884] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 886] setpgid(0, 0 [pid 885] <... bpf resumed>) = 0 [pid 882] close(3 [pid 317] unlinkat(AT_FDCWD, "./54", AT_REMOVEDIR [pid 313] unlinkat(AT_FDCWD, "./51", AT_REMOVEDIR [pid 886] <... setpgid resumed>) = 0 [pid 885] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlinkat resumed>) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 313] mkdirat(AT_FDCWD, "./52", 0777 [pid 886] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 885] <... futex resumed>) = 1 [pid 884] <... futex resumed>) = 0 [pid 882] close(4 [pid 317] mkdirat(AT_FDCWD, "./55", 0777 [pid 313] <... mkdirat resumed>) = 0 [pid 886] <... symlinkat resumed>) = 0 [pid 885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 884] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 884] <... futex resumed>) = 0 [pid 882] close(5 [pid 317] <... mkdirat resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 884] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 313] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 313] close(3 [pid 886] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 885] <... bpf resumed>) = 6 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 313] <... close resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 886] <... symlinkat resumed>) = 0 [pid 885] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] close(6 [pid 317] <... openat resumed>) = 3 [pid 313] <... socket resumed>) = 3 [pid 886] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 885] <... futex resumed>) = 1 [pid 884] <... futex resumed>) = 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] ioctl(3, LOOP_CLR_FD [pid 313] close(3 [pid 886] <... symlinkat resumed>) = 0 [pid 885] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 884] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] close(7 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 313] <... close resumed>) = 0 [pid 886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 884] <... futex resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] <... openat resumed>) = 3 [pid 885] <... bpf resumed>) = 7 [pid 884] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 317] close(3 [pid 313] <... socket resumed>) = 3 [pid 886] write(3, "1000", 4 [pid 885] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 882] close(8 [pid 317] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 886] <... write resumed>) = 4 [pid 885] <... futex resumed>) = 0 [pid 884] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 886] close(3 [pid 885] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 884] <... futex resumed>) = 0 [pid 882] close(9 [pid 317] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 886] <... close resumed>) = 0 [pid 885] <... bpf resumed>) = 8 [pid 884] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 886] read(200, [pid 885] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 882] close(10 [pid 317] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 886] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 885] <... futex resumed>) = 0 [pid 884] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] close(3 [pid 886] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 885] bpf(BPF_PROG_LOAD, NULL, 0 [pid 884] <... futex resumed>) = 0 [pid 882] close(11 [pid 317] <... socket resumed>) = 3 [pid 886] <... symlinkat resumed>) = 0 [pid 885] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 884] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 313] <... close resumed>) = 0 [pid 886] close(249 [pid 885] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 882] close(12 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 886] <... close resumed>) = 0 [pid 885] <... futex resumed>) = 0 [pid 884] close(3 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 886] close(248 [pid 885] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 884] <... close resumed>) = 0 [pid 882] close(13 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... socket resumed>) = 3 [pid 886] <... close resumed>) = 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 886] close(4 [pid 884] close(4 [pid 882] close(14 [pid 317] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 886] <... close resumed>) = 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 886] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... close resumed>) = 0 [pid 882] close(15 [pid 317] <... socket resumed>) = 3 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 886] <... futex resumed>) = 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 886] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 884] close(5 [pid 882] close(16 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 886] <... rt_sigaction resumed>NULL, 8) = 0 [pid 884] <... close resumed>) = 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 886] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 884] close(6 [pid 882] close(17 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 886] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 884] <... close resumed>) = 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 886] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 884] close(7 [pid 882] close(18 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 886] <... mmap resumed>) = 0x7f0bf8338000 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 886] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 884] <... close resumed>) = 0 [pid 882] close(19 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 886] <... mprotect resumed>) = 0 [pid 884] close(8 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 886] rt_sigprocmask(SIG_BLOCK, ~[], [pid 882] close(20 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 884] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 886] <... rt_sigprocmask resumed>[], 8) = 0 [pid 884] close(9 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 886] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 882] close(21 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 ./strace-static-x86_64: Process 887 attached [pid 884] close(10 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 887] set_robust_list(0x7f0bf83589a0, 24 [pid 886] <... clone3 resumed> => {parent_tid=[104]}, 88) = 104 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 882] close(22 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 887] <... set_robust_list resumed>) = 0 [pid 886] rt_sigprocmask(SIG_SETMASK, [], [pid 884] close(11 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 887] rt_sigprocmask(SIG_SETMASK, [], [pid 886] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 882] close(23 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 887] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 886] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] close(12 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 887] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 886] <... futex resumed>) = 0 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 882] close(24 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 887] <... bpf resumed>) = 3 [pid 886] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 884] close(13 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 887] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 882] close(25 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 887] <... futex resumed>) = 1 [pid 886] <... futex resumed>) = 0 [pid 884] close(14 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] close(3 [pid 887] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 886] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 882] close(26 [pid 317] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 887] <... bpf resumed>) = 0 [pid 886] <... futex resumed>) = 0 [pid 884] close(15 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 887] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 882] close(27 [pid 317] <... socket resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 887] <... futex resumed>) = 0 [pid 886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 884] close(16 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 886] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 882] close(28 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 886] <... futex resumed>) = 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 886] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 882] close(29 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 882] exit_group(0 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 887] <... bpf resumed>) = 4 [pid 884] close(17 [pid 883] <... futex resumed>) = ? [pid 882] <... exit_group resumed>) = ? [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 887] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 883] +++ exited with 0 +++ [pid 882] +++ exited with 0 +++ [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 887] <... futex resumed>) = 1 [pid 886] <... futex resumed>) = 0 [pid 884] close(18 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 887] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 886] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 887] <... bpf resumed>) = 5 [pid 886] <... futex resumed>) = 0 [pid 884] close(19 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 887] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 887] <... futex resumed>) = 0 [pid 886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 884] close(20 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 7483, NULL, 0) = 1 [pid 317] close(3 [pid 316] <... write resumed>) = 12 [pid 313] close(3 [pid 887] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 886] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... close resumed>) = 0 [pid 316] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 887] <... bpf resumed>) = 0 [pid 886] <... futex resumed>) = 0 [pid 884] close(21 [pid 771] <... futex resumed>) = 1 [pid 317] read(249, [pid 313] <... close resumed>) = 0 [pid 296] <... futex resumed>) = 0 [pid 887] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(35, [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 887] <... futex resumed>) = 0 [pid 886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 884] close(22 [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 888 attached [pid 887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 886] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 313] <... socket resumed>) = 3 [pid 886] <... futex resumed>) = 0 [pid 771] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 112 [pid 888] set_robust_list(0x555556e4f760, 24 [pid 887] <... bpf resumed>) = 6 [pid 886] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 884] close(23 [pid 771] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 888] <... set_robust_list resumed>) = 0 [pid 887] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... openat resumed>) = 3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 888] chdir("./55" [pid 887] <... futex resumed>) = 1 [pid 886] <... futex resumed>) = 0 [pid 884] close(24 [pid 771] read(35, [pid 340] epoll_pwait(4, [pid 316] newfstatat(3, "", [pid 888] <... chdir resumed>) = 0 [pid 887] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 886] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... read resumed>0xc000528f90, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 888] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 886] <... futex resumed>) = 0 [pid 884] close(25 [pid 771] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 888] <... prctl resumed>) = 0 [pid 886] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] getdents64(3, [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 888] setpgid(0, 0 [pid 884] close(26 [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 888] <... setpgid resumed>) = 0 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./55/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 888] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 884] close(27 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=445914070} [pid 888] <... symlinkat resumed>) = 0 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 888] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 884] close(28 [pid 316] newfstatat(AT_FDCWD, "./55/cgroup.cpu", [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 888] <... symlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 884] close(29 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 884] close(3 [pid 316] unlink("./55/cgroup.cpu" [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 888] <... symlinkat resumed>) = 0 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 884] close(4 [pid 316] <... unlink resumed>) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] close(3 [pid 888] <... openat resumed>) = 3 [pid 884] close(5) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 888] write(3, "1000", 4 [pid 884] close(6 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 888] <... write resumed>) = 4 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./55/binderfs", [pid 313] read(249, [pid 888] close(3 [pid 884] close(7) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 888] <... close resumed>) = 0 [pid 884] close(8 [pid 316] unlink("./55/binderfs" [pid 888] read(200, [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... unlink resumed>) = 0 [pid 888] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 888] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 ./strace-static-x86_64: Process 889 attached [pid 888] close(249 [pid 884] close(9 [pid 316] umount2("./55/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 106 [pid 889] set_robust_list(0x555556ac9760, 24 [pid 888] <... close resumed>) = 0 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... set_robust_list resumed>) = 0 [pid 888] close(248 [pid 884] close(10 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 888] <... close resumed>) = 0 [pid 889] chdir("./52" [pid 888] close(4 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./55/cgroup", [pid 889] <... chdir resumed>) = 0 [pid 888] <... close resumed>) = 0 [pid 884] close(11 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 889] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 888] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./55/cgroup" [pid 889] <... prctl resumed>) = 0 [pid 888] <... futex resumed>) = 0 [pid 884] close(12 [pid 888] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, NULL, 8) = 0 [pid 316] <... unlink resumed>) = 0 [pid 889] setpgid(0, 0 [pid 888] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./55/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 889] <... setpgid resumed>) = 0 [pid 888] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 884] close(13 [pid 888] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 889] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 888] <... mmap resumed>) = 0x7f243a311000 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 316] newfstatat(AT_FDCWD, "./55/cgroup.net", [pid 889] <... symlinkat resumed>) = 0 [pid 888] <... mprotect resumed>) = 0 [pid 884] close(14 [pid 889] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 888] rt_sigprocmask(SIG_BLOCK, ~[], [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 888] <... rt_sigprocmask resumed>[], 8) = 0 [pid 888] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0}./strace-static-x86_64: Process 890 attached [pid 889] <... symlinkat resumed>) = 0 [pid 884] close(15 [pid 890] set_robust_list(0x7f243a3319a0, 24 [pid 889] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 888] <... clone3 resumed> => {parent_tid=[113]}, 88) = 113 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./55/cgroup.net" [pid 890] <... set_robust_list resumed>) = 0 [pid 888] rt_sigprocmask(SIG_SETMASK, [], [pid 890] rt_sigprocmask(SIG_SETMASK, [], [pid 888] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 890] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 889] <... symlinkat resumed>) = 0 [pid 888] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] close(16 [pid 890] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 888] <... futex resumed>) = 0 [pid 889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlink resumed>) = 0 [pid 890] <... bpf resumed>) = 3 [pid 888] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 890] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] <... openat resumed>) = 3 [pid 888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 884] close(17 [pid 316] getdents64(3, [pid 890] <... futex resumed>) = 0 [pid 889] write(3, "1000", 4 [pid 888] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 890] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 888] <... futex resumed>) = 0 [pid 890] <... bpf resumed>) = 0 [pid 889] <... write resumed>) = 4 [pid 888] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 884] close(18 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 890] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] close(3 [pid 888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 890] <... futex resumed>) = 0 [pid 889] <... close resumed>) = 0 [pid 888] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] close(19 [pid 890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 889] read(200, [pid 888] <... futex resumed>) = 0 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 890] <... bpf resumed>) = 4 [pid 889] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 888] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 884] close(20 [pid 316] unlinkat(AT_FDCWD, "./55", AT_REMOVEDIR [pid 890] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 890] <... futex resumed>) = 0 [pid 888] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 888] <... futex resumed>) = 0 [pid 890] <... bpf resumed>) = 5 [pid 888] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 884] close(21 [pid 316] <... unlinkat resumed>) = 0 [pid 890] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] <... symlinkat resumed>) = 0 [pid 888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 890] <... futex resumed>) = 0 [pid 889] close(249 [pid 888] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] close(22 [pid 316] mkdirat(AT_FDCWD, "./56", 0777 [pid 890] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 889] <... close resumed>) = 0 [pid 888] <... futex resumed>) = 0 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 890] <... bpf resumed>) = 0 [pid 888] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 890] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 890] <... futex resumed>) = 0 [pid 888] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 888] <... futex resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 890] <... bpf resumed>) = 6 [pid 889] close(248 [pid 888] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 884] close(23 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 890] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] <... close resumed>) = 0 [pid 888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 890] <... futex resumed>) = 0 [pid 889] close(4 [pid 888] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] close(24 [pid 316] <... openat resumed>) = 3 [pid 890] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 889] <... close resumed>) = 0 [pid 888] <... futex resumed>) = 0 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] ioctl(3, LOOP_CLR_FD [pid 888] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 889] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 884] close(25 [pid 889] <... futex resumed>) = 0 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 889] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 884] close(26 [pid 316] close(3 [pid 889] <... rt_sigaction resumed>NULL, 8) = 0 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 884] close(27 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 884] close(28 [pid 316] close(3 [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 884] close(29 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 884] exit_group(0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 885] <... futex resumed>) = ? [pid 884] <... exit_group resumed>) = ? [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 885] +++ exited with 0 +++ [pid 890] <... bpf resumed>) = 7 [pid 889] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 887] <... bpf resumed>) = 7 [pid 884] +++ exited with 0 +++ [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 890] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 887] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 890] <... futex resumed>) = 1 [pid 889] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 888] <... futex resumed>) = 0 [pid 887] <... futex resumed>) = 1 [pid 886] <... futex resumed>) = 0 [pid 316] close(3 [pid 890] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 889] <... mmap resumed>) = 0x7fe2a3be1000 [pid 888] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 886] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... close resumed>) = 0 [pid 890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 889] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 888] <... futex resumed>) = 0 [pid 887] <... bpf resumed>) = 8 [pid 886] <... futex resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 890] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 889] <... mprotect resumed>) = 0 [pid 888] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 887] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... socket resumed>) = 3 [pid 890] <... bpf resumed>) = 8 [pid 889] rt_sigprocmask(SIG_BLOCK, ~[], [pid 887] <... futex resumed>) = 0 [pid 886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 890] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] <... rt_sigprocmask resumed>[], 8) = 0 [pid 887] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 886] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 890] <... futex resumed>) = 1 [pid 889] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 888] <... futex resumed>) = 0 [pid 887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 886] <... futex resumed>) = 0 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 7447, NULL, 0) = 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... write resumed>) = 12 ./strace-static-x86_64: Process 891 attached [pid 890] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 888] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] bpf(BPF_PROG_LOAD, NULL, 0 [pid 886] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 891] set_robust_list(0x7fe2a3c019a0, 24 [pid 890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 889] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 888] <... futex resumed>) = 0 [pid 887] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 340] <... futex resumed>) = 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 891] <... set_robust_list resumed>) = 0 [pid 890] bpf(BPF_PROG_LOAD, NULL, 0 [pid 889] rt_sigprocmask(SIG_SETMASK, [], [pid 888] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 887] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] read(47, [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 891] rt_sigprocmask(SIG_SETMASK, [], [pid 890] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 889] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 887] <... futex resumed>) = 1 [pid 886] <... futex resumed>) = 0 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] <... openat resumed>) = 3 [pid 891] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 890] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 886] close(3 [pid 340] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] newfstatat(3, "", [pid 891] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 890] <... futex resumed>) = 1 [pid 889] <... futex resumed>) = 0 [pid 888] <... futex resumed>) = 0 [pid 886] <... close resumed>) = 0 [pid 771] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 891] <... bpf resumed>) = 3 [pid 890] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 889] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 888] close(3 [pid 886] close(4 [pid 771] epoll_pwait(4, [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 891] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 888] <... close resumed>) = 0 [pid 886] <... close resumed>) = 0 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getdents64(3, [pid 891] <... futex resumed>) = 0 [pid 889] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] close(4 [pid 886] close(5 [pid 771] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 891] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 889] <... futex resumed>) = 0 [pid 888] <... close resumed>) = 0 [pid 886] <... close resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] <... futex resumed>) = 0 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 891] <... bpf resumed>) = 0 [pid 889] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 888] close(5 [pid 886] close(6 [pid 340] read(47, [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 891] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 888] <... close resumed>) = 0 [pid 886] <... close resumed>) = 0 [pid 340] <... read resumed>0xc000528fa0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 891] <... futex resumed>) = 0 [pid 889] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] close(6 [pid 886] close(7 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=422733842} [pid 891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 889] <... futex resumed>) = 0 [pid 888] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] newfstatat(AT_FDCWD, "./51/cgroup.cpu", [pid 891] <... bpf resumed>) = 4 [pid 889] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 888] close(7 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 891] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] unlink("./51/cgroup.cpu" [pid 891] <... futex resumed>) = 0 [pid 889] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 891] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 889] <... futex resumed>) = 0 [pid 316] close(3 [pid 314] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 891] <... bpf resumed>) = 5 [pid 889] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 891] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 314] newfstatat(AT_FDCWD, "./51/binderfs", [pid 891] <... futex resumed>) = 0 [pid 889] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... socket resumed>) = 3 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 891] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 889] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] unlink("./51/binderfs" [pid 891] <... bpf resumed>) = 0 [pid 889] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] <... unlink resumed>) = 0 [pid 891] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 891] <... futex resumed>) = 0 [pid 889] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 889] <... futex resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] newfstatat(AT_FDCWD, "./51/cgroup", [pid 889] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 891] <... bpf resumed>) = 6 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] unlink("./51/cgroup" [pid 891] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... unlink resumed>) = 0 [pid 891] <... futex resumed>) = 1 [pid 889] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 891] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 889] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 891] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 889] <... futex resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] newfstatat(AT_FDCWD, "./51/cgroup.net", [pid 891] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 889] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] unlink("./51/cgroup.net" [pid 316] close(3 [pid 314] <... unlink resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] getdents64(3, [pid 316] read(249, [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] close(3 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... close resumed>) = 0 [pid 314] unlinkat(AT_FDCWD, "./51", AT_REMOVEDIR./strace-static-x86_64: Process 892 attached ) = 0 [pid 892] set_robust_list(0x55555630d760, 24 [pid 886] <... close resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 114 [pid 314] mkdirat(AT_FDCWD, "./52", 0777 [pid 886] close(8 [pid 314] <... mkdirat resumed>) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 892] <... set_robust_list resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 892] chdir("./56" [pid 314] ioctl(3, LOOP_CLR_FD [pid 892] <... chdir resumed>) = 0 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 892] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] close(3 [pid 892] <... prctl resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 892] setpgid(0, 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 892] <... setpgid resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 314] close(3 [pid 892] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 314] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 892] <... symlinkat resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 892] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 892] <... symlinkat resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 892] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3 [pid 892] <... symlinkat resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 892] <... openat resumed>) = 3 [pid 314] <... socket resumed>) = 3 [pid 892] write(3, "1000", 4 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 892] <... write resumed>) = 4 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 892] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 892] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 892] read(200, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 892] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 892] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 892] <... symlinkat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 892] close(249 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 892] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 892] close(248 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 892] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 892] close(4 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 892] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 892] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 892] <... futex resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 892] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 892] <... rt_sigaction resumed>NULL, 8) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 892] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 892] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 892] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 314] close(3 [pid 892] <... mmap resumed>) = 0x7fd05661d000 [pid 314] <... close resumed>) = 0 [pid 892] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 892] <... mprotect resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 892] rt_sigprocmask(SIG_BLOCK, ~[], [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 892] <... rt_sigprocmask resumed>[], 8) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 892] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, ./strace-static-x86_64: Process 893 attached "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 893] set_robust_list(0x7fd05663d9a0, 24 [pid 892] <... clone3 resumed> => {parent_tid=[115]}, 88) = 115 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 893] <... set_robust_list resumed>) = 0 [pid 892] rt_sigprocmask(SIG_SETMASK, [], [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 893] rt_sigprocmask(SIG_SETMASK, [], [pid 892] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 893] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 892] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 893] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 892] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 893] <... bpf resumed>) = 3 [pid 892] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 893] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 893] <... futex resumed>) = 0 [pid 892] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 893] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 892] <... futex resumed>) = 0 [pid 314] close(3 [pid 893] <... bpf resumed>) = 0 [pid 892] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... close resumed>) = 0 [pid 893] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] read(249, [pid 893] <... futex resumed>) = 0 [pid 892] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 892] <... futex resumed>) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 894 attached [pid 893] <... bpf resumed>) = 4 [pid 892] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 894] set_robust_list(0x555556e64760, 24 [pid 893] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 106 [pid 894] <... set_robust_list resumed>) = 0 [pid 893] <... futex resumed>) = 1 [pid 892] <... futex resumed>) = 0 [pid 894] chdir("./52" [pid 893] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 892] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 894] <... chdir resumed>) = 0 [pid 893] <... bpf resumed>) = 5 [pid 892] <... futex resumed>) = 0 [pid 894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 893] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 894] <... prctl resumed>) = 0 [pid 893] <... futex resumed>) = 0 [pid 892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 894] setpgid(0, 0 [pid 893] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 892] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 894] <... setpgid resumed>) = 0 [pid 893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 892] <... futex resumed>) = 0 [pid 894] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 893] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 892] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 894] <... symlinkat resumed>) = 0 [pid 893] <... bpf resumed>) = 0 [pid 894] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 893] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... close resumed>) = 0 [pid 894] <... symlinkat resumed>) = 0 [pid 893] <... futex resumed>) = 1 [pid 892] <... futex resumed>) = 0 [pid 888] <... close resumed>) = 0 [pid 886] close(9 [pid 894] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 892] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] close(8 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... symlinkat resumed>) = 0 [pid 892] <... futex resumed>) = 0 [pid 886] close(10 [pid 894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 892] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... openat resumed>) = 3 [pid 886] close(11 [pid 894] write(3, "1000", 4 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... write resumed>) = 4 [pid 893] <... bpf resumed>) = 6 [pid 886] close(12 [pid 894] close(3 [pid 893] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = 0 [pid 893] <... futex resumed>) = 1 [pid 892] <... futex resumed>) = 0 [pid 886] close(13 [pid 894] read(200, [pid 893] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 892] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 892] <... futex resumed>) = 0 [pid 886] close(14 [pid 894] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 892] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... symlinkat resumed>) = 0 [pid 886] close(15 [pid 894] close(249 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = 0 [pid 886] close(16 [pid 894] close(248 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = 0 [pid 886] close(17 [pid 894] close(4 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = 0 [pid 886] close(18) = -1 EBADF (Bad file descriptor) [pid 894] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] close(19 [pid 894] <... futex resumed>) = 0 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 886] close(20 [pid 894] <... rt_sigaction resumed>NULL, 8) = 0 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 886] close(21 [pid 894] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 886] close(22 [pid 894] <... mmap resumed>) = 0x7fa578e55000 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 886] close(23 [pid 894] <... mprotect resumed>) = 0 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(24 [pid 894] rt_sigprocmask(SIG_BLOCK, ~[], [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... rt_sigprocmask resumed>[], 8) = 0 [pid 886] close(25 [pid 894] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(26./strace-static-x86_64: Process 895 attached ) = -1 EBADF (Bad file descriptor) [pid 895] set_robust_list(0x7fa578e759a0, 24 [pid 894] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 886] close(27 [pid 895] <... set_robust_list resumed>) = 0 [pid 894] rt_sigprocmask(SIG_SETMASK, [], [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] rt_sigprocmask(SIG_SETMASK, [], [pid 894] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 886] close(28 [pid 895] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 894] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 894] <... futex resumed>) = 0 [pid 886] close(29 [pid 895] <... bpf resumed>) = 3 [pid 894] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 886] close(3 [pid 895] <... futex resumed>) = 0 [pid 894] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 894] <... futex resumed>) = 0 [pid 886] close(4 [pid 895] <... bpf resumed>) = 0 [pid 894] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 886] close(5 [pid 895] <... futex resumed>) = 0 [pid 894] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 894] <... futex resumed>) = 0 [pid 886] close(6 [pid 895] <... bpf resumed>) = 4 [pid 894] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 886] close(7 [pid 895] <... futex resumed>) = 0 [pid 894] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 894] <... futex resumed>) = 0 [pid 886] close(8 [pid 895] <... bpf resumed>) = 5 [pid 894] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 886] close(9 [pid 895] <... futex resumed>) = 0 [pid 894] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 894] <... futex resumed>) = 0 [pid 886] close(10 [pid 895] <... bpf resumed>) = 0 [pid 894] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 886] close(11 [pid 895] <... futex resumed>) = 0 [pid 894] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 894] <... futex resumed>) = 0 [pid 886] close(12 [pid 895] <... bpf resumed>) = 6 [pid 894] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 886] close(13 [pid 895] <... futex resumed>) = 0 [pid 894] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 894] <... futex resumed>) = 0 [pid 886] close(14 [pid 894] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(15) = -1 EBADF (Bad file descriptor) [pid 886] close(16) = -1 EBADF (Bad file descriptor) [pid 886] close(17) = -1 EBADF (Bad file descriptor) [pid 886] close(18) = -1 EBADF (Bad file descriptor) [pid 886] close(19) = -1 EBADF (Bad file descriptor) [pid 886] close(20) = -1 EBADF (Bad file descriptor) [pid 886] close(21) = -1 EBADF (Bad file descriptor) [pid 895] <... bpf resumed>) = 7 [pid 893] <... bpf resumed>) = 7 [pid 891] <... bpf resumed>) = 7 [pid 888] <... close resumed>) = 0 [pid 886] close(22 [pid 895] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 893] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 891] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] close(9 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] <... futex resumed>) = 1 [pid 894] <... futex resumed>) = 0 [pid 893] <... futex resumed>) = 1 [pid 892] <... futex resumed>) = 0 [pid 891] <... futex resumed>) = 1 [pid 889] <... futex resumed>) = 0 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(23 [pid 895] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 894] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 893] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 892] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 891] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 889] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] close(10 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 894] <... futex resumed>) = 0 [pid 892] <... futex resumed>) = 0 [pid 891] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 889] <... futex resumed>) = 0 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(24 [pid 895] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 894] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 892] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 891] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 889] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 888] close(11) = -1 EBADF (Bad file descriptor) [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(12) = -1 EBADF (Bad file descriptor) [pid 886] close(25 [pid 888] close(13 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(14 [pid 886] close(26 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(15 [pid 886] close(27 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(16 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(28 [pid 888] close(17) = -1 EBADF (Bad file descriptor) [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(18) = -1 EBADF (Bad file descriptor) [pid 888] close(19) = -1 EBADF (Bad file descriptor) [pid 886] close(29 [pid 888] close(20 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] exit_group(0 [pid 888] close(21) = -1 EBADF (Bad file descriptor) [pid 888] close(22 [pid 887] <... futex resumed>) = ? [pid 886] <... exit_group resumed>) = ? [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(23 [pid 887] +++ exited with 0 +++ [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(24) = -1 EBADF (Bad file descriptor) [pid 888] close(25) = -1 EBADF (Bad file descriptor) [pid 888] close(26) = -1 EBADF (Bad file descriptor) [pid 888] close(27) = -1 EBADF (Bad file descriptor) [pid 888] close(28) = -1 EBADF (Bad file descriptor) [pid 888] close(29) = -1 EBADF (Bad file descriptor) [pid 888] close(3) = -1 EBADF (Bad file descriptor) [pid 886] +++ exited with 0 +++ [pid 888] close(4) = -1 EBADF (Bad file descriptor) [pid 888] close(5 [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(6 [pid 311] restart_syscall(<... resuming interrupted clone ...> [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(7) = -1 EBADF (Bad file descriptor) [pid 888] close(8) = -1 EBADF (Bad file descriptor) [pid 888] close(9) = -1 EBADF (Bad file descriptor) [pid 888] close(10) = -1 EBADF (Bad file descriptor) [pid 888] close(11) = -1 EBADF (Bad file descriptor) [pid 888] close(12) = -1 EBADF (Bad file descriptor) [pid 888] close(13 [pid 311] <... restart_syscall resumed>) = 0 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(14) = -1 EBADF (Bad file descriptor) [pid 888] close(15) = -1 EBADF (Bad file descriptor) [pid 888] close(16) = -1 EBADF (Bad file descriptor) [pid 888] close(17 [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(18 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 7425, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(19 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... futex resumed>) = 1 [pid 311] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 888] close(20 [pid 771] read(26, [pid 296] <... futex resumed>) = 0 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 888] close(21 [pid 771] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(22 [pid 771] <... futex resumed>) = 1 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 888] close(23) = -1 EBADF (Bad file descriptor) [pid 771] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 311] newfstatat(3, "", [pid 888] close(24 [pid 771] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] read(26, [pid 340] epoll_pwait(4, [pid 311] getdents64(3, [pid 888] close(25 [pid 771] <... read resumed>0xc000528fb0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 888] close(26 [pid 771] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 888] close(27 [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=363862314} [pid 888] close(28 [pid 311] newfstatat(AT_FDCWD, "./50/cgroup.cpu", [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 888] close(29 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] unlink("./50/cgroup.cpu" [pid 888] exit_group(0 [pid 890] <... futex resumed>) = ? [pid 888] <... exit_group resumed>) = ? [pid 890] +++ exited with 0 +++ [pid 888] +++ exited with 0 +++ [pid 311] <... unlink resumed>) = 0 [pid 311] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 7364, NULL, 0) = 1 [pid 317] <... write resumed>) = 12 [pid 311] newfstatat(AT_FDCWD, "./50/binderfs", [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 317] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] <... futex resumed>) = 0 [pid 340] read(43, [pid 317] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 311] unlink("./50/binderfs" [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... openat resumed>) = 3 [pid 317] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 340] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 317] getdents64(3, [pid 311] <... unlink resumed>) = 0 [pid 771] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 311] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] umount2("./55/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 771] epoll_pwait(4, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./55/cgroup.cpu", [pid 340] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 771] epoll_pwait(4, [pid 340] <... write resumed>) = 64 [pid 317] unlink("./55/cgroup.cpu" [pid 311] newfstatat(AT_FDCWD, "./50/cgroup", [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... unlink resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 340] read(43, [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 0 [pid 311] unlink("./50/cgroup" [pid 340] <... read resumed>0xc000528fc0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] newfstatat(AT_FDCWD, "./55/binderfs", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./55/binderfs" [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 317] umount2("./55/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=359087375} [pid 317] newfstatat(AT_FDCWD, "./55/cgroup", [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./55/cgroup" [pid 311] newfstatat(AT_FDCWD, "./50/cgroup.net", [pid 317] <... unlink resumed>) = 0 [pid 317] umount2("./55/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] newfstatat(AT_FDCWD, "./55/cgroup.net", [pid 311] unlink("./50/cgroup.net" [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./55/cgroup.net") = 0 [pid 311] <... unlink resumed>) = 0 [pid 317] getdents64(3, 0x555556e50810 /* 0 entries */, 32768) = 0 [pid 317] close(3 [pid 311] getdents64(3, [pid 317] <... close resumed>) = 0 [pid 317] unlinkat(AT_FDCWD, "./55", AT_REMOVEDIR [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 317] <... unlinkat resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./56", 0777 [pid 311] close(3 [pid 317] <... mkdirat resumed>) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 317] ioctl(3, LOOP_CLR_FD [pid 311] <... close resumed>) = 0 [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] unlinkat(AT_FDCWD, "./50", AT_REMOVEDIR [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 311] <... unlinkat resumed>) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 317] close(3) = 0 [pid 317] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 896 attached [pid 896] set_robust_list(0x555556e4f760, 24 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 114 [pid 896] <... set_robust_list resumed>) = 0 [pid 896] chdir("./56") = 0 [pid 896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 893] <... bpf resumed>) = 8 [pid 896] <... prctl resumed>) = 0 [pid 895] <... bpf resumed>) = 8 [pid 896] setpgid(0, 0 [pid 893] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 891] <... bpf resumed>) = 8 [pid 311] mkdirat(AT_FDCWD, "./51", 0777 [pid 896] <... setpgid resumed>) = 0 [pid 896] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 895] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 893] <... futex resumed>) = 1 [pid 892] <... futex resumed>) = 0 [pid 891] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... mkdirat resumed>) = 0 [pid 896] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 895] <... futex resumed>) = 1 [pid 894] <... futex resumed>) = 0 [pid 893] bpf(BPF_PROG_LOAD, NULL, 0 [pid 892] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 891] <... futex resumed>) = 1 [pid 889] <... futex resumed>) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 896] <... symlinkat resumed>) = 0 [pid 895] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 894] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 893] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 892] <... futex resumed>) = 0 [pid 891] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 889] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 896] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 894] <... futex resumed>) = 0 [pid 893] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 891] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 889] <... futex resumed>) = 0 [pid 311] <... openat resumed>) = 3 [pid 896] <... symlinkat resumed>) = 0 [pid 895] bpf(BPF_PROG_LOAD, NULL, 0 [pid 894] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 893] <... futex resumed>) = 0 [pid 892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 889] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 891] bpf(BPF_PROG_LOAD, NULL, 0 [pid 896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 895] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 893] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 892] close(3 [pid 311] ioctl(3, LOOP_CLR_FD [pid 896] <... openat resumed>) = 3 [pid 895] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] <... close resumed>) = 0 [pid 891] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 896] write(3, "1000", 4 [pid 895] <... futex resumed>) = 1 [pid 894] <... futex resumed>) = 0 [pid 892] close(4 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 891] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 896] <... write resumed>) = 4 [pid 895] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 894] close(3 [pid 892] <... close resumed>) = 0 [pid 891] <... futex resumed>) = 1 [pid 311] close(3 [pid 889] <... futex resumed>) = 0 [pid 896] close(3 [pid 894] <... close resumed>) = 0 [pid 892] close(5 [pid 891] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 896] <... close resumed>) = 0 [pid 894] close(4 [pid 892] <... close resumed>) = 0 [pid 889] close(3 [pid 311] <... close resumed>) = 0 [pid 896] read(200, [pid 894] <... close resumed>) = 0 [pid 892] close(6 [pid 896] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 894] close(5 [pid 892] <... close resumed>) = 0 [pid 896] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 894] <... close resumed>) = 0 [pid 892] close(7 [pid 896] <... symlinkat resumed>) = 0 [pid 894] close(6 [pid 892] <... close resumed>) = 0 [pid 896] close(249 [pid 894] <... close resumed>) = 0 [pid 892] close(8 [pid 896] <... close resumed>) = 0 [pid 894] close(7 [pid 892] <... close resumed>) = 0 [pid 896] close(248 [pid 892] close(9 [pid 896] <... close resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(4 [pid 892] close(10 [pid 896] <... close resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] close(11 [pid 896] <... futex resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 892] close(12 [pid 896] <... rt_sigaction resumed>NULL, 8) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 892] close(13 [pid 896] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 892] close(14 [pid 896] <... mmap resumed>) = 0x7f243a311000 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 892] close(15 [pid 896] <... mprotect resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] rt_sigprocmask(SIG_BLOCK, ~[], [pid 892] close(16 [pid 896] <... rt_sigprocmask resumed>[], 8) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 892] close(17./strace-static-x86_64: Process 897 attached ) = -1 EBADF (Bad file descriptor) [pid 897] set_robust_list(0x7f243a3319a0, 24 [pid 896] <... clone3 resumed> => {parent_tid=[115]}, 88) = 115 [pid 892] close(18 [pid 897] <... set_robust_list resumed>) = 0 [pid 896] rt_sigprocmask(SIG_SETMASK, [], [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 897] rt_sigprocmask(SIG_SETMASK, [], [pid 896] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 892] close(19 [pid 897] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 896] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 897] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 896] <... futex resumed>) = 0 [pid 892] close(20 [pid 897] <... bpf resumed>) = 3 [pid 896] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 897] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 892] close(21 [pid 897] <... futex resumed>) = 0 [pid 896] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = 0 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 897] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 896] <... futex resumed>) = 0 [pid 892] close(22 [pid 889] close(4 [pid 897] <... bpf resumed>) = 0 [pid 896] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 897] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 892] close(23 [pid 889] close(5 [pid 311] close(3 [pid 897] <... futex resumed>) = 0 [pid 896] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 896] <... futex resumed>) = 0 [pid 892] close(24 [pid 889] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 896] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 889] close(6 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 897] <... bpf resumed>) = 4 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 897] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] close(25 [pid 889] close(7 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 897] <... futex resumed>) = 1 [pid 896] <... futex resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 897] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 896] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] close(26 [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 897] <... bpf resumed>) = 5 [pid 896] <... futex resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 897] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 896] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] close(27 [pid 311] close(3 [pid 897] <... futex resumed>) = 0 [pid 896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... close resumed>) = 0 [pid 897] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 896] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] close(28 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 897] <... bpf resumed>) = 0 [pid 896] <... futex resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... socket resumed>) = 3 [pid 897] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 896] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] close(29 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 897] <... futex resumed>) = 0 [pid 896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 896] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 896] <... futex resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 897] <... bpf resumed>) = 6 [pid 896] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 897] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] close(4 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 897] <... futex resumed>) = 1 [pid 896] <... futex resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 897] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 896] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] close(5 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 896] <... futex resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 896] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 892] close(6 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 892] close(7 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 892] close(8 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 892] close(9 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 892] close(10 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 892] close(11 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 892] close(12 [pid 311] <... close resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 892] close(13 [pid 311] <... socket resumed>) = 3 [pid 894] <... close resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 894] close(8 [pid 892] close(14 [pid 889] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(8 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 892] close(15 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 892] close(16 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 892] close(17 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 892] close(18 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 892] close(19 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] close(3 [pid 892] close(20 [pid 311] <... close resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] read(249, [pid 892] close(21 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 892] close(22./strace-static-x86_64: Process 898 attached ) = -1 EBADF (Bad file descriptor) [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 105 [pid 898] set_robust_list(0x5555560de760, 24 [pid 892] close(23 [pid 898] <... set_robust_list resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 898] chdir("./51" [pid 892] close(24 [pid 898] <... chdir resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 892] close(25 [pid 898] <... prctl resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 898] setpgid(0, 0 [pid 892] close(26 [pid 898] <... setpgid resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 898] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 892] close(27 [pid 898] <... symlinkat resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 898] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 892] close(28 [pid 898] <... symlinkat resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 898] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 892] close(29 [pid 898] <... symlinkat resumed>) = 0 [pid 892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 892] exit_group(0 [pid 898] write(3, "1000", 4 [pid 893] <... futex resumed>) = ? [pid 892] <... exit_group resumed>) = ? [pid 893] +++ exited with 0 +++ [pid 892] +++ exited with 0 +++ [pid 898] <... write resumed>) = 4 [pid 898] close(3 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 898] <... close resumed>) = 0 [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 898] read(200, 0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... restart_syscall resumed>) = 0 [pid 898] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 898] close(249) = 0 [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 898] close(248) = 0 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 7360, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 898] close(4) = 0 [pid 771] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 898] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 898] <... futex resumed>) = 0 [pid 771] read(35, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 898] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 771] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 898] <... rt_sigaction resumed>NULL, 8) = 0 [pid 771] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... openat resumed>) = 3 [pid 898] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 771] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 316] newfstatat(3, "", [pid 771] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 340] epoll_pwait(4, [pid 898] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 898] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 771] <... write resumed>) = 64 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] getdents64(3, [pid 898] <... mmap resumed>) = 0x7f0bf8338000 [pid 771] read(35, [pid 340] epoll_pwait(4, [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 898] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 771] <... read resumed>0xc000528fd0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] umount2("./56/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 898] <... mprotect resumed>) = 0 [pid 771] epoll_pwait(4, [pid 340] epoll_pwait(4, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 898] rt_sigprocmask(SIG_BLOCK, ~[], [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] newfstatat(AT_FDCWD, "./56/cgroup.cpu", [pid 898] <... rt_sigprocmask resumed>[], 8) = 0 [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=316033592} [pid 898] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 316] unlink("./56/cgroup.cpu"./strace-static-x86_64: Process 899 attached [pid 899] set_robust_list(0x7f0bf83589a0, 24 [pid 898] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106 [pid 316] <... unlink resumed>) = 0 [pid 899] <... set_robust_list resumed>) = 0 [pid 898] rt_sigprocmask(SIG_SETMASK, [], [pid 316] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 899] rt_sigprocmask(SIG_SETMASK, [], [pid 898] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 899] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 898] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] newfstatat(AT_FDCWD, "./56/binderfs", [pid 899] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 898] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 899] <... bpf resumed>) = 3 [pid 898] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] unlink("./56/binderfs" [pid 899] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] <... futex resumed>) = 0 [pid 898] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... unlink resumed>) = 0 [pid 899] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 898] <... futex resumed>) = 0 [pid 316] umount2("./56/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 899] <... bpf resumed>) = 0 [pid 898] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 897] <... bpf resumed>) = 7 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 899] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 897] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] newfstatat(AT_FDCWD, "./56/cgroup", [pid 899] <... futex resumed>) = 0 [pid 898] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] <... futex resumed>) = 1 [pid 896] <... futex resumed>) = 0 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 898] <... futex resumed>) = 0 [pid 897] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 896] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] unlink("./56/cgroup" [pid 899] <... bpf resumed>) = 4 [pid 898] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 896] <... futex resumed>) = 0 [pid 899] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 897] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 896] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... unlink resumed>) = 0 [pid 899] <... futex resumed>) = 0 [pid 898] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] umount2("./56/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 899] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 898] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 899] <... bpf resumed>) = 5 [pid 898] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] newfstatat(AT_FDCWD, "./56/cgroup.net", [pid 899] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 899] <... futex resumed>) = 0 [pid 898] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] unlink("./56/cgroup.net" [pid 899] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 898] <... futex resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 899] <... bpf resumed>) = 0 [pid 898] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] getdents64(3, [pid 899] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 899] <... futex resumed>) = 0 [pid 898] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] close(3 [pid 899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 898] <... futex resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 899] <... bpf resumed>) = 6 [pid 898] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] unlinkat(AT_FDCWD, "./56", AT_REMOVEDIR [pid 899] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] <... futex resumed>) = 0 [pid 898] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 316] <... unlinkat resumed>) = 0 [pid 899] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 898] <... futex resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "./57", 0777 [pid 898] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 316] <... mkdirat resumed>) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3 [pid 316] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] close(3) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 894] <... close resumed>) = 0 [pid 889] <... close resumed>) = 0 [pid 894] close(9 [pid 889] close(9 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] close(10 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(10 [pid 316] close(3 [pid 894] close(11 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(11 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 894] close(12 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... socket resumed>) = 3 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(12 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 894] close(13 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 889] close(13 [pid 894] close(14 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(14 [pid 894] close(15 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 889] close(15 [pid 894] close(16 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 894] close(17 [pid 889] close(16 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 894] close(18 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(17 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 894] close(19 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(18 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 894] close(20 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(19 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 894] close(21 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 894] close(22 [pid 889] close(20 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] close(23 [pid 889] close(21 [pid 316] <... close resumed>) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] close(24 [pid 316] read(249, [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(22 [pid 894] close(25 [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 889] close(23 [pid 894] close(26 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(24 [pid 894] close(27 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 900 attached [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(25 [pid 900] set_robust_list(0x55555630d760, 24 [pid 894] close(28 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 116 [pid 900] <... set_robust_list resumed>) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(26 [pid 894] close(29 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] chdir("./57" [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(27 [pid 894] close(3 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... chdir resumed>) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(28 [pid 900] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 894] close(4 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... prctl resumed>) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(29 [pid 900] setpgid(0, 0 [pid 894] close(5 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... setpgid resumed>) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(3 [pid 894] close(6 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(4 [pid 900] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 894] close(7 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... symlinkat resumed>) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(5 [pid 900] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 894] close(8 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... symlinkat resumed>) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(6 [pid 900] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 894] close(9 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... symlinkat resumed>) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(7 [pid 900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 894] close(10 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] close(11 [pid 889] close(8 [pid 900] <... openat resumed>) = 3 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] write(3, "1000", 4 [pid 894] close(12 [pid 889] close(9 [pid 900] <... write resumed>) = 4 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(3 [pid 894] close(13 [pid 889] close(10 [pid 900] <... close resumed>) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] close(14 [pid 900] read(200, [pid 889] close(11 [pid 900] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] close(15 [pid 900] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 889] close(12 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] close(16 [pid 889] close(13 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] close(17 [pid 889] close(14 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] close(18 [pid 889] close(15 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... symlinkat resumed>) = 0 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] close(19 [pid 900] close(249 [pid 889] close(16 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = 0 [pid 894] close(20 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(248 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(17 [pid 900] <... close resumed>) = 0 [pid 894] close(21 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(4 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(18 [pid 900] <... close resumed>) = 0 [pid 894] close(22 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... futex resumed>) = 0 [pid 889] close(19 [pid 900] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 894] close(23 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... rt_sigaction resumed>NULL, 8) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 889] close(20 [pid 894] close(24 [pid 900] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 894] close(25 [pid 889] close(21 [pid 900] <... mmap resumed>) = 0x7fd05661d000 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 894] close(26 [pid 889] close(22 [pid 900] <... mprotect resumed>) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] close(27 [pid 889] close(23 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] close(28 [pid 889] close(24 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] rt_sigprocmask(SIG_BLOCK, ~[], [pid 894] close(29 [pid 900] <... rt_sigprocmask resumed>[], 8) = 0 [pid 894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 889] close(25 [pid 900] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 894] exit_group(0 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 894] <... exit_group resumed>) = ? [pid 895] <... futex resumed>) = ? [pid 895] +++ exited with 0 +++ [pid 894] +++ exited with 0 +++ [pid 889] close(26./strace-static-x86_64: Process 901 attached [pid 899] <... bpf resumed>) = 7 [pid 897] <... bpf resumed>) = 8 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 901] set_robust_list(0x7fd05663d9a0, 24 [pid 900] <... clone3 resumed> => {parent_tid=[117]}, 88) = 117 [pid 899] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] close(27 [pid 314] restart_syscall(<... resuming interrupted clone ...> [pid 901] <... set_robust_list resumed>) = 0 [pid 900] rt_sigprocmask(SIG_SETMASK, [], [pid 899] <... futex resumed>) = 1 [pid 898] <... futex resumed>) = 0 [pid 897] <... futex resumed>) = 1 [pid 896] <... futex resumed>) = 0 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... restart_syscall resumed>) = 0 [pid 901] rt_sigprocmask(SIG_SETMASK, [], [pid 900] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 899] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 898] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 896] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] close(28 [pid 901] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 900] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 898] <... futex resumed>) = 0 [pid 897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 896] <... futex resumed>) = 0 [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 901] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 900] <... futex resumed>) = 0 [pid 899] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 898] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 897] bpf(BPF_PROG_LOAD, NULL, 0 [pid 896] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 889] close(29 [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 901] <... bpf resumed>) = 3 [pid 900] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 899] <... bpf resumed>) = 8 [pid 897] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 7317, NULL, 0) = 1 [pid 314] <... write resumed>) = 12 [pid 901] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] exit_group(0 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 314] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 901] <... futex resumed>) = 0 [pid 900] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... futex resumed>) = 1 [pid 898] <... futex resumed>) = 0 [pid 897] <... futex resumed>) = 1 [pid 896] <... futex resumed>) = 0 [pid 891] <... futex resumed>) = ? [pid 889] <... exit_group resumed>) = ? [pid 340] <... futex resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 901] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 900] <... futex resumed>) = 0 [pid 899] bpf(BPF_PROG_LOAD, NULL, 0 [pid 898] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 896] close(3 [pid 891] +++ exited with 0 +++ [pid 314] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 296] sched_yield( [pid 901] <... bpf resumed>) = 0 [pid 900] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 899] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 898] <... futex resumed>) = 0 [pid 896] <... close resumed>) = 0 [pid 889] +++ exited with 0 +++ [pid 340] read(47, [pid 314] <... openat resumed>) = 3 [pid 296] <... sched_yield resumed>) = 0 [pid 901] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 896] close(4 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] newfstatat(3, "", [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] futex(0x2321db8, FUTEX_WAKE_PRIVATE, 1 [pid 901] <... futex resumed>) = 0 [pid 900] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... futex resumed>) = 0 [pid 898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 896] <... close resumed>) = 0 [pid 340] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... futex resumed>) = 0 [pid 901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 900] <... futex resumed>) = 0 [pid 899] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 898] close(3 [pid 896] close(5 [pid 771] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 314] getdents64(3, [pid 313] <... restart_syscall resumed>) = 0 [pid 900] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 898] <... close resumed>) = 0 [pid 896] <... close resumed>) = 0 [pid 771] epoll_pwait(4, [pid 340] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 901] <... bpf resumed>) = 4 [pid 898] close(4 [pid 896] close(6 [pid 771] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 340] <... write resumed>) = 64 [pid 314] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 901] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] <... close resumed>) = 0 [pid 896] <... close resumed>) = 0 [pid 771] epoll_pwait(4, [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 901] <... futex resumed>) = 1 [pid 900] <... futex resumed>) = 0 [pid 898] close(5 [pid 896] close(7 [pid 771] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 7262, NULL, 0) = 1 [pid 340] <... futex resumed>) = 1 [pid 315] <... futex resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./52/cgroup.cpu", [pid 313] <... write resumed>) = 12 [pid 901] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 900] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] <... close resumed>) = 0 [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] read(47, [pid 315] read(11, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 901] <... bpf resumed>) = 5 [pid 900] <... futex resumed>) = 0 [pid 898] close(6 [pid 340] <... read resumed>0xc000528fe0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 314] unlink("./52/cgroup.cpu" [pid 313] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 901] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 900] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 898] <... close resumed>) = 0 [pid 340] epoll_pwait(4, [pid 315] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... unlink resumed>) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 901] <... futex resumed>) = 0 [pid 900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 898] close(7 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 315] <... write resumed>) = 64 [pid 314] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 313] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 901] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 900] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] epoll_pwait(4, [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... openat resumed>) = 3 [pid 901] <... bpf resumed>) = 0 [pid 900] <... futex resumed>) = 0 [pid 771] <... futex resumed>) = 0 [pid 315] <... futex resumed>) = 1 [pid 314] newfstatat(AT_FDCWD, "./52/binderfs", [pid 313] newfstatat(3, "", [pid 901] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 900] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 315] read(11, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 901] <... futex resumed>) = 0 [pid 900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... read resumed>0xc0001bf6f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] unlink("./52/binderfs" [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 901] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 900] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... unlink resumed>) = 0 [pid 313] getdents64(3, [pid 901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 900] <... futex resumed>) = 0 [pid 314] umount2("./52/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=254275184} [pid 901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 900] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 314] newfstatat(AT_FDCWD, "./52/cgroup", [pid 313] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 901] <... bpf resumed>) = 6 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 901] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] unlink("./52/cgroup" [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 901] <... futex resumed>) = 1 [pid 900] <... futex resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 313] newfstatat(AT_FDCWD, "./52/cgroup.cpu", [pid 901] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 900] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 314] umount2("./52/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 900] <... futex resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 901] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 900] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 314] newfstatat(AT_FDCWD, "./52/cgroup.net", [pid 313] unlink("./52/cgroup.cpu" [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./52/cgroup.net" [pid 313] <... unlink resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 314] getdents64(3, [pid 313] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 314] close(3 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... close resumed>) = 0 [pid 314] unlinkat(AT_FDCWD, "./52", AT_REMOVEDIR [pid 313] newfstatat(AT_FDCWD, "./52/binderfs", [pid 314] <... unlinkat resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./53", 0777 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 313] unlink("./52/binderfs" [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3 [pid 313] <... unlink resumed>) = 0 [pid 314] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 313] umount2("./52/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] close(3) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] newfstatat(AT_FDCWD, "./52/cgroup", [pid 314] <... socket resumed>) = 3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] close(3 [pid 313] unlink("./52/cgroup" [pid 314] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... unlink resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 898] <... close resumed>) = 0 [pid 896] <... close resumed>) = 0 [pid 313] umount2("./52/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 898] close(8 [pid 896] close(8 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 313] newfstatat(AT_FDCWD, "./52/cgroup.net", [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] close(3 [pid 313] unlink("./52/cgroup.net" [pid 314] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 313] <... unlink resumed>) = 0 [pid 314] <... socket resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] getdents64(3, [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] close(3 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] unlinkat(AT_FDCWD, "./52", AT_REMOVEDIR [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] <... unlinkat resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] mkdirat(AT_FDCWD, "./53", 0777 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... mkdirat resumed>) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] ioctl(3, LOOP_CLR_FD [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] close(3) = 0 [pid 313] close(3 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 313] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 314] close(3) = 0 [pid 314] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 902 attached [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 902] set_robust_list(0x555556e64760, 24 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 108 [pid 902] <... set_robust_list resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 902] chdir("./53" [pid 313] close(3 [pid 902] <... chdir resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 902] <... prctl resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 902] setpgid(0, 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 902] <... setpgid resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 902] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 902] <... symlinkat resumed>) = 0 [pid 902] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 902] <... symlinkat resumed>) = 0 [pid 313] close(3 [pid 902] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 313] <... close resumed>) = 0 [pid 902] <... symlinkat resumed>) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 313] <... socket resumed>) = 3 [pid 902] <... openat resumed>) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 902] write(3, "1000", 4 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 902] <... write resumed>) = 4 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 902] close(3) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 902] read(200, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 902] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 902] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 902] <... symlinkat resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 902] close(249 [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 902] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 902] close(248 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 902] <... close resumed>) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 902] close(4) = 0 [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 902] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 902] <... futex resumed>) = 0 [pid 902] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 902] <... rt_sigaction resumed>NULL, 8) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 902] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 902] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 902] <... mmap resumed>) = 0x7fa578e55000 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 902] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 902] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 902] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 898] <... close resumed>) = 0 [pid 313] close(3./strace-static-x86_64: Process 903 attached [pid 901] <... bpf resumed>) = 7 [pid 898] close(9 [pid 896] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 903] set_robust_list(0x7fa578e759a0, 24 [pid 902] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 901] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(9 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 903] <... set_robust_list resumed>) = 0 [pid 902] rt_sigprocmask(SIG_SETMASK, [], [pid 901] <... futex resumed>) = 1 [pid 900] <... futex resumed>) = 0 [pid 898] close(10 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 903] rt_sigprocmask(SIG_SETMASK, [], [pid 902] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 901] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 900] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(10 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 903] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 902] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 900] <... futex resumed>) = 0 [pid 898] close(11 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 902] <... futex resumed>) = 0 [pid 900] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(11 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 903] <... bpf resumed>) = 3 [pid 902] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 898] close(12 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(12 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 903] <... futex resumed>) = 0 [pid 902] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] close(13 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 903] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 902] <... futex resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(13 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 903] <... bpf resumed>) = 0 [pid 902] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 898] close(14 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(14 [pid 313] <... setsockopt resumed>) = 0 [pid 903] <... futex resumed>) = 0 [pid 902] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] close(15 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 902] <... futex resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(15 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 903] <... bpf resumed>) = 4 [pid 902] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 898] close(16 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 903] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(16 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 903] <... futex resumed>) = 0 [pid 902] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] close(17 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 903] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 902] <... futex resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(17 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 903] <... bpf resumed>) = 5 [pid 902] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 898] close(18 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(18 [pid 313] <... setsockopt resumed>) = 0 [pid 903] <... futex resumed>) = 0 [pid 902] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] close(19 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 903] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 902] <... futex resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(19 [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 903] <... bpf resumed>) = 0 [pid 902] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 898] close(20 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 903] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(20 [pid 903] <... futex resumed>) = 0 [pid 902] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] close(21 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 902] <... futex resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(21 [pid 313] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x80\x73\xf8\x72\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 903] <... bpf resumed>) = 6 [pid 902] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 898] close(22 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(22 [pid 313] <... setsockopt resumed>) = 0 [pid 903] <... futex resumed>) = 0 [pid 902] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] close(23 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] close(3 [pid 903] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 902] <... futex resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(23 [pid 902] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 898] close(24 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(24 [pid 313] read(249, [pid 898] close(25 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(25 [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 898] close(26 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(26 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 898] close(27 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(27 [pid 898] close(28 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(28./strace-static-x86_64: Process 904 attached [pid 898] close(29 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] set_robust_list(0x555556ac9760, 24 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(29 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 108 [pid 904] <... set_robust_list resumed>) = 0 [pid 898] close(3 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] chdir("./53" [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(3 [pid 904] <... chdir resumed>) = 0 [pid 898] close(4 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(4 [pid 904] <... prctl resumed>) = 0 [pid 898] close(5 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] setpgid(0, 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(5 [pid 904] <... setpgid resumed>) = 0 [pid 898] close(6 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(6 [pid 904] <... symlinkat resumed>) = 0 [pid 898] close(7 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(7 [pid 904] <... symlinkat resumed>) = 0 [pid 898] close(8 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(8 [pid 904] <... symlinkat resumed>) = 0 [pid 898] close(9 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(9 [pid 904] <... openat resumed>) = 3 [pid 898] close(10 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] write(3, "1000", 4 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(10 [pid 904] <... write resumed>) = 4 [pid 898] close(11 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] close(3 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(11 [pid 904] <... close resumed>) = 0 [pid 898] close(12 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] read(200, [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(12 [pid 904] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 898] close(13 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(13 [pid 904] <... symlinkat resumed>) = 0 [pid 898] close(14 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] close(249 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(14 [pid 904] <... close resumed>) = 0 [pid 898] close(15 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] close(248 [pid 903] <... bpf resumed>) = 7 [pid 901] <... bpf resumed>) = 8 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(15 [pid 904] <... close resumed>) = 0 [pid 903] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 901] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] close(16 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] close(4 [pid 903] <... futex resumed>) = 1 [pid 902] <... futex resumed>) = 0 [pid 901] <... futex resumed>) = 1 [pid 900] <... futex resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(16 [pid 904] <... close resumed>) = 0 [pid 903] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 902] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 901] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 900] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] close(17 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 902] <... futex resumed>) = 0 [pid 901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 900] <... futex resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(17 [pid 904] <... futex resumed>) = 0 [pid 903] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 902] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 901] bpf(BPF_PROG_LOAD, NULL, 0 [pid 900] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 898] close(18 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 903] <... bpf resumed>) = 8 [pid 901] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(18 [pid 904] <... rt_sigaction resumed>NULL, 8) = 0 [pid 903] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 901] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] close(19 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 903] <... futex resumed>) = 1 [pid 902] <... futex resumed>) = 0 [pid 901] <... futex resumed>) = 1 [pid 900] <... futex resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(19 [pid 904] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 903] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 902] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 901] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 900] close(3 [pid 898] close(20 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 902] <... futex resumed>) = 0 [pid 900] <... close resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(20 [pid 904] <... mmap resumed>) = 0x7fe2a3be1000 [pid 903] bpf(BPF_PROG_LOAD, NULL, 0 [pid 902] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 900] close(4 [pid 898] close(21 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 903] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 900] <... close resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(21 [pid 904] <... mprotect resumed>) = 0 [pid 903] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 900] close(5 [pid 898] close(22 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] rt_sigprocmask(SIG_BLOCK, ~[], [pid 903] <... futex resumed>) = 1 [pid 902] <... futex resumed>) = 0 [pid 900] <... close resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(22 [pid 904] <... rt_sigprocmask resumed>[], 8) = 0 [pid 903] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 902] close(3 [pid 900] close(6 [pid 898] close(23 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 904] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 902] <... close resumed>) = 0 [pid 900] <... close resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(23./strace-static-x86_64: Process 905 attached [pid 902] close(4 [pid 900] close(7 [pid 898] close(24 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 905] set_robust_list(0x7fe2a3c019a0, 24 [pid 904] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 902] <... close resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(24 [pid 905] <... set_robust_list resumed>) = 0 [pid 904] rt_sigprocmask(SIG_SETMASK, [], [pid 902] close(5 [pid 898] close(25 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 905] rt_sigprocmask(SIG_SETMASK, [], [pid 904] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 902] <... close resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(25 [pid 905] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 904] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 902] close(6 [pid 898] close(26 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 905] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 904] <... futex resumed>) = 0 [pid 902] <... close resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(26 [pid 905] <... bpf resumed>) = 3 [pid 904] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 902] close(7 [pid 898] close(27 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 905] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(27 [pid 905] <... futex resumed>) = 0 [pid 904] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] close(28 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 905] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 904] <... futex resumed>) = 0 [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(28 [pid 905] <... bpf resumed>) = 0 [pid 904] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 898] close(29 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 905] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 896] close(29 [pid 905] <... futex resumed>) = 0 [pid 904] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 898] exit_group(0 [pid 896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 904] <... futex resumed>) = 0 [pid 899] <... futex resumed>) = ? [pid 898] <... exit_group resumed>) = ? [pid 896] exit_group(0 [pid 904] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 905] <... bpf resumed>) = 4 [pid 899] +++ exited with 0 +++ [pid 898] +++ exited with 0 +++ [pid 896] <... exit_group resumed>) = ? [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 897] <... futex resumed>) = ? [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 7258, NULL, 0) = 1 [pid 311] <... write resumed>) = 12 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 340] read(26, [pid 311] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... openat resumed>) = 3 [pid 905] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] +++ exited with 0 +++ [pid 896] +++ exited with 0 +++ [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 311] newfstatat(3, "", [pid 905] <... futex resumed>) = 1 [pid 904] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... futex resumed>) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 905] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 904] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 315] epoll_pwait(4, [pid 311] getdents64(3, [pid 905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 904] <... futex resumed>) = 0 [pid 340] <... write resumed>) = 64 [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 905] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 904] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 340] read(26, [pid 315] epoll_pwait(4, [pid 311] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 905] <... bpf resumed>) = 5 [pid 340] <... read resumed>0xc0001bf700, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 905] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] epoll_pwait(4, [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 315] epoll_pwait(4, [pid 311] newfstatat(AT_FDCWD, "./51/cgroup.cpu", [pid 905] <... futex resumed>) = 1 [pid 904] <... futex resumed>) = 0 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 7188, NULL, 0) = 1 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 905] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 904] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] read(43, [pid 311] unlink("./51/cgroup.cpu" [pid 905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 904] <... futex resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... unlink resumed>) = 0 [pid 905] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 904] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 905] <... bpf resumed>) = 0 [pid 340] <... futex resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 905] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] epoll_pwait(4, [pid 317] newfstatat(3, "", [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] newfstatat(AT_FDCWD, "./51/binderfs", [pid 905] <... futex resumed>) = 1 [pid 904] <... futex resumed>) = 0 [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... write resumed>) = 64 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 905] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 904] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] epoll_pwait(4, [pid 317] getdents64(3, [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 311] unlink("./51/binderfs" [pid 905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 904] <... futex resumed>) = 0 [pid 771] <... futex resumed>) = 0 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... futex resumed>) = 1 [pid 311] <... unlink resumed>) = 0 [pid 905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 904] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] umount2("./56/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] read(43, [pid 311] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... read resumed>0xc0001bf710, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] newfstatat(AT_FDCWD, "./56/cgroup.cpu", [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 311] newfstatat(AT_FDCWD, "./51/cgroup", [pid 905] <... bpf resumed>) = 6 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=182530531} [pid 905] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] unlink("./56/cgroup.cpu" [pid 311] unlink("./51/cgroup" [pid 905] <... futex resumed>) = 1 [pid 904] <... futex resumed>) = 0 [pid 902] <... close resumed>) = 0 [pid 900] <... close resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 905] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 904] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 902] close(8 [pid 900] close(8 [pid 317] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 904] <... futex resumed>) = 0 [pid 902] <... close resumed>) = 0 [pid 900] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 905] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 904] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 902] close(9 [pid 900] close(9 [pid 317] newfstatat(AT_FDCWD, "./56/binderfs", [pid 311] newfstatat(AT_FDCWD, "./51/cgroup.net", [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 902] close(10 [pid 900] close(10 [pid 317] unlink("./56/binderfs" [pid 311] unlink("./51/cgroup.net" [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] <... unlink resumed>) = 0 [pid 902] close(11 [pid 900] close(11 [pid 317] umount2("./56/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] getdents64(3, [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... getdents64 resumed>0x5555560df810 /* 0 entries */, 32768) = 0 [pid 902] close(12 [pid 900] close(12 [pid 317] newfstatat(AT_FDCWD, "./56/cgroup", [pid 311] close(3 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... close resumed>) = 0 [pid 902] close(13 [pid 900] close(13 [pid 317] unlink("./56/cgroup" [pid 311] unlinkat(AT_FDCWD, "./51", AT_REMOVEDIR [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] <... unlinkat resumed>) = 0 [pid 902] close(14 [pid 900] close(14 [pid 317] umount2("./56/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] mkdirat(AT_FDCWD, "./52", 0777 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... mkdirat resumed>) = 0 [pid 902] close(15 [pid 900] close(15 [pid 317] newfstatat(AT_FDCWD, "./56/cgroup.net", [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 311] <... openat resumed>) = 3 [pid 902] close(16 [pid 900] close(16 [pid 317] unlink("./56/cgroup.net" [pid 311] ioctl(3, LOOP_CLR_FD [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 311] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 902] close(17 [pid 900] close(17 [pid 317] getdents64(3, [pid 311] close(3 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getdents64 resumed>0x555556e50810 /* 0 entries */, 32768) = 0 [pid 311] <... close resumed>) = 0 [pid 317] close(3 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... close resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 317] unlinkat(AT_FDCWD, "./56", AT_REMOVEDIR [pid 311] close(3 [pid 317] <... unlinkat resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./57", 0777 [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... mkdirat resumed>) = 0 [pid 311] <... socket resumed>) = 3 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 317] <... openat resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] ioctl(3, LOOP_CLR_FD [pid 311] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] close(3 [pid 311] close(3 [pid 317] <... close resumed>) = 0 [pid 311] <... close resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... socket resumed>) = 3 [pid 311] <... socket resumed>) = 3 [pid 317] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 311] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] close(3 [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 317] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 902] close(18 [pid 900] close(18 [pid 317] <... socket resumed>) = 3 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 902] close(19 [pid 900] close(19 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 902] close(20 [pid 900] close(20 [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 902] close(21 [pid 900] close(21 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 902] close(22 [pid 900] close(22 [pid 317] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 311] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] close(3 [pid 902] close(23 [pid 900] close(23 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 311] <... close resumed>) = 0 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 902] close(24 [pid 900] close(24 [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 311] <... socket resumed>) = 3 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 902] close(25 [pid 900] close(25 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 902] close(26 [pid 900] close(26 [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 311] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 902] close(27 [pid 900] close(27 [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] close(3 [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... close resumed>) = 0 [pid 311] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 317] <... socket resumed>) = 3 [pid 311] <... setsockopt resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 317] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 311] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x70\x13\x14\x93\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 311] <... setsockopt resumed>) = 0 [pid 902] close(28 [pid 900] close(28 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] close(3 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 311] <... close resumed>) = 0 [pid 902] close(29 [pid 900] close(29 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 311] read(249, [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 311] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 902] close(3 [pid 900] close(3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 ./strace-static-x86_64: Process 906 attached [pid 902] close(4 [pid 900] close(4 [pid 317] close(3 [pid 311] <... clone resumed>, child_tidptr=0x5555560de750) = 107 [pid 906] set_robust_list(0x5555560de760, 24 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... close resumed>) = 0 [pid 906] <... set_robust_list resumed>) = 0 [pid 902] close(5 [pid 900] close(5 [pid 317] read(249, [pid 906] chdir("./52" [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 906] <... chdir resumed>) = 0 [pid 902] close(6 [pid 900] close(6 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 906] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 907 attached [pid 906] <... prctl resumed>) = 0 [pid 902] close(7 [pid 900] close(7 [pid 317] <... clone resumed>, child_tidptr=0x555556e4f750) = 116 [pid 907] set_robust_list(0x555556e4f760, 24 [pid 906] setpgid(0, 0 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... set_robust_list resumed>) = 0 [pid 906] <... setpgid resumed>) = 0 [pid 902] close(8 [pid 900] close(8 [pid 907] chdir("./57" [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... chdir resumed>) = 0 [pid 906] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 905] <... bpf resumed>) = 7 [pid 902] close(9 [pid 900] close(9 [pid 907] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... symlinkat resumed>) = 0 [pid 907] <... prctl resumed>) = 0 [pid 905] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(10 [pid 907] setpgid(0, 0 [pid 906] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 905] <... futex resumed>) = 1 [pid 904] <... futex resumed>) = 0 [pid 902] close(10 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... setpgid resumed>) = 0 [pid 906] <... symlinkat resumed>) = 0 [pid 905] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 904] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(11 [pid 907] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 906] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 904] <... futex resumed>) = 0 [pid 902] close(11 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... symlinkat resumed>) = 0 [pid 906] <... symlinkat resumed>) = 0 [pid 905] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 904] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(12 [pid 907] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 905] <... bpf resumed>) = 8 [pid 902] close(12 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... symlinkat resumed>) = 0 [pid 905] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(13 [pid 907] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 906] <... openat resumed>) = 3 [pid 905] <... futex resumed>) = 1 [pid 904] <... futex resumed>) = 0 [pid 902] close(13 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... symlinkat resumed>) = 0 [pid 906] write(3, "1000", 4 [pid 905] bpf(BPF_PROG_LOAD, NULL, 0 [pid 904] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(14 [pid 907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 906] <... write resumed>) = 4 [pid 905] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 904] <... futex resumed>) = 0 [pid 902] close(14 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... openat resumed>) = 3 [pid 906] close(3 [pid 905] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(15 [pid 907] write(3, "1000", 4 [pid 906] <... close resumed>) = 0 [pid 905] <... futex resumed>) = 0 [pid 904] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 902] close(15 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... write resumed>) = 4 [pid 906] read(200, [pid 905] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 904] close(3 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(16 [pid 907] close(3 [pid 906] <... read resumed>0x7ffd931415e0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 904] <... close resumed>) = 0 [pid 902] close(16 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... close resumed>) = 0 [pid 906] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 904] close(4 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(17 [pid 907] read(200, [pid 906] <... symlinkat resumed>) = 0 [pid 904] <... close resumed>) = 0 [pid 902] close(17 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... read resumed>0x7ffe46682660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 906] close(249 [pid 904] close(5 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(18 [pid 907] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 906] <... close resumed>) = 0 [pid 904] <... close resumed>) = 0 [pid 902] close(18 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... symlinkat resumed>) = 0 [pid 906] close(248 [pid 904] close(6 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(19 [pid 907] close(249 [pid 906] <... close resumed>) = 0 [pid 904] <... close resumed>) = 0 [pid 902] close(19 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... close resumed>) = 0 [pid 906] close(4 [pid 904] close(7 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(20 [pid 907] close(248 [pid 906] <... close resumed>) = 0 [pid 904] <... close resumed>) = 0 [pid 902] close(20 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... close resumed>) = 0 [pid 906] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] close(8 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(21 [pid 907] close(4 [pid 906] <... futex resumed>) = 0 [pid 904] <... close resumed>) = 0 [pid 902] close(21 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... close resumed>) = 0 [pid 906] rt_sigaction(SIGRT_1, {sa_handler=0x7f0bf76a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f0bf7641300}, [pid 904] close(9 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(22 [pid 907] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 906] <... rt_sigaction resumed>NULL, 8) = 0 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 902] close(22 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... futex resumed>) = 0 [pid 906] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 904] close(10 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(23 [pid 907] rt_sigaction(SIGRT_1, {sa_handler=0x7f24396a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2439641300}, [pid 906] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 902] close(23 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... rt_sigaction resumed>NULL, 8) = 0 [pid 906] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 904] close(11 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(24 [pid 907] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 906] <... mmap resumed>) = 0x7f0bf8338000 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 902] close(24 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 906] mprotect(0x7f0bf8339000, 131072, PROT_READ|PROT_WRITE [pid 904] close(12 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(25 [pid 907] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 906] <... mprotect resumed>) = 0 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 902] close(25 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... mmap resumed>) = 0x7f243a311000 [pid 906] rt_sigprocmask(SIG_BLOCK, ~[], [pid 904] close(13 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(26 [pid 907] mprotect(0x7f243a312000, 131072, PROT_READ|PROT_WRITE [pid 906] <... rt_sigprocmask resumed>[], 8) = 0 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 902] close(26 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] <... mprotect resumed>) = 0 [pid 906] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0bf8358990, parent_tid=0x7f0bf8358990, exit_signal=0, stack=0x7f0bf8338000, stack_size=0x20240, tls=0x7f0bf83586c0} [pid 904] close(14 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(27./strace-static-x86_64: Process 908 attached [pid 907] rt_sigprocmask(SIG_BLOCK, ~[], [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 902] close(27 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 908] set_robust_list(0x7f0bf83589a0, 24 [pid 907] <... rt_sigprocmask resumed>[], 8) = 0 [pid 906] <... clone3 resumed> => {parent_tid=[108]}, 88) = 108 [pid 904] close(15 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(28 [pid 908] <... set_robust_list resumed>) = 0 [pid 907] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f243a331990, parent_tid=0x7f243a331990, exit_signal=0, stack=0x7f243a311000, stack_size=0x20240, tls=0x7f243a3316c0} [pid 906] rt_sigprocmask(SIG_SETMASK, [], [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 902] close(28 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 909 attached [pid 908] rt_sigprocmask(SIG_SETMASK, [], [pid 906] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 904] close(16 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] close(29 [pid 909] set_robust_list(0x7f243a3319a0, 24 [pid 908] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 907] <... clone3 resumed> => {parent_tid=[117]}, 88) = 117 [pid 906] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 902] close(29 [pid 900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 909] <... set_robust_list resumed>) = 0 [pid 908] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 907] rt_sigprocmask(SIG_SETMASK, [], [pid 906] <... futex resumed>) = 0 [pid 904] close(17 [pid 902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] exit_group(0 [pid 909] rt_sigprocmask(SIG_SETMASK, [], [pid 908] <... bpf resumed>) = 3 [pid 907] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 906] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 902] exit_group(0 [pid 901] <... futex resumed>) = ? [pid 900] <... exit_group resumed>) = ? [pid 909] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 908] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 904] close(18 [pid 903] <... futex resumed>) = ? [pid 902] <... exit_group resumed>) = ? [pid 901] +++ exited with 0 +++ [pid 909] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 908] <... futex resumed>) = 0 [pid 907] <... futex resumed>) = 0 [pid 906] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 909] <... bpf resumed>) = 3 [pid 908] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 907] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 906] <... futex resumed>) = 0 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 900] +++ exited with 0 +++ [pid 909] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 908] <... bpf resumed>) = 0 [pid 907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 906] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 909] <... futex resumed>) = 0 [pid 908] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] restart_syscall(<... resuming interrupted clone ...> [pid 909] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 908] <... futex resumed>) = 0 [pid 907] <... futex resumed>) = 0 [pid 906] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] +++ exited with 0 +++ [pid 902] +++ exited with 0 +++ [pid 904] close(19 [pid 316] <... restart_syscall resumed>) = 0 [pid 909] <... bpf resumed>) = 0 [pid 908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 907] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 906] <... futex resumed>) = 0 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 909] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 908] <... bpf resumed>) = 4 [pid 907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 906] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 904] close(20 [pid 909] <... futex resumed>) = 0 [pid 908] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 908] <... futex resumed>) = 0 [pid 907] <... futex resumed>) = 0 [pid 906] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] close(21 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2163212289, u64=9199786281946578945}}], 128, 7185, NULL, 0) = 1 [pid 316] <... write resumed>) = 12 [pid 909] <... bpf resumed>) = 4 [pid 908] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 907] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 906] <... futex resumed>) = 0 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 909] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 908] <... bpf resumed>) = 5 [pid 907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 906] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 904] close(22 [pid 340] <... futex resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 909] <... futex resumed>) = 0 [pid 908] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] read(35, [pid 316] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 909] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 908] <... futex resumed>) = 0 [pid 907] <... futex resumed>) = 0 [pid 906] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] close(23 [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] <... openat resumed>) = 3 [pid 909] <... bpf resumed>) = 5 [pid 908] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 907] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 906] <... futex resumed>) = 0 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] newfstatat(3, "", [pid 314] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 909] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 908] <... bpf resumed>) = 0 [pid 907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 906] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 904] close(24 [pid 340] <... futex resumed>) = 1 [pid 316] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 0 [pid 314] <... write resumed>) = 12 [pid 909] <... futex resumed>) = 0 [pid 908] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getdents64(3, [pid 909] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 908] <... futex resumed>) = 0 [pid 907] <... futex resumed>) = 0 [pid 906] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] close(25 [pid 340] write(38, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] <... getdents64 resumed>0x55555630e810 /* 6 entries */, 32768) = 176 [pid 315] epoll_pwait(4, [pid 314] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 909] <... bpf resumed>) = 0 [pid 908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 907] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 906] <... futex resumed>) = 0 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 316] umount2("./57/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=546832385, u64=9199786297510068225}}], 128, 0, NULL, 0) = 1 [pid 909] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 908] <... bpf resumed>) = 6 [pid 907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 906] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 904] close(26 [pid 340] read(35, [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] read(47, [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 909] <... futex resumed>) = 0 [pid 908] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc0001bf7b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] newfstatat(AT_FDCWD, "./57/cgroup.cpu", [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 908] <... futex resumed>) = 0 [pid 907] <... futex resumed>) = 0 [pid 906] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] close(27 [pid 340] epoll_pwait(4, [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 909] <... bpf resumed>) = 6 [pid 908] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 907] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 906] <... futex resumed>) = 0 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] unlink("./57/cgroup.cpu" [pid 315] write(50, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 314] <... openat resumed>) = 3 [pid 909] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 908] <... bpf resumed>) = 7 [pid 907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 906] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 904] close(28 [pid 340] epoll_pwait(4, [pid 316] <... unlink resumed>) = 0 [pid 315] <... write resumed>) = 64 [pid 314] newfstatat(3, "", [pid 909] <... futex resumed>) = 0 [pid 908] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0xc00131fd48, FUTEX_WAKE_PRIVATE, 1 [pid 314] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 909] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 908] <... futex resumed>) = 1 [pid 907] <... futex resumed>) = 0 [pid 906] <... futex resumed>) = 0 [pid 904] close(29 [pid 771] <... futex resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 314] getdents64(3, [pid 909] <... bpf resumed>) = 7 [pid 908] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 907] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 906] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./57/binderfs", [pid 315] read(47, [pid 314] <... getdents64 resumed>0x555556e65810 /* 6 entries */, 32768) = 176 [pid 909] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 908] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 906] <... futex resumed>) = 0 [pid 904] close(3 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... read resumed>0xc000528ff0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 314] umount2("./53/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 909] <... futex resumed>) = 0 [pid 908] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 907] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 906] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 771] futex(0xc00131fd48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] unlink("./57/binderfs" [pid 315] futex(0xc00014c148, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 909] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 908] <... bpf resumed>) = 8 [pid 907] <... futex resumed>) = 0 [pid 904] close(4 [pid 316] <... unlink resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./53/cgroup.cpu", [pid 909] <... bpf resumed>) = 8 [pid 908] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./57/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=125692302} [pid 909] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 908] <... futex resumed>) = 1 [pid 906] <... futex resumed>) = 0 [pid 904] close(5 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] unlink("./53/cgroup.cpu" [pid 909] <... futex resumed>) = 1 [pid 908] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 907] <... futex resumed>) = 0 [pid 906] futex(0x7f0bf77abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./57/cgroup", [pid 314] <... unlink resumed>) = 0 [pid 909] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 908] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 907] futex(0x7f24397abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 906] <... futex resumed>) = 0 [pid 904] close(6 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 909] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 908] bpf(BPF_PROG_LOAD, NULL, 0 [pid 907] <... futex resumed>) = 0 [pid 906] futex(0x7f0bf77abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./57/cgroup" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 909] bpf(BPF_PROG_LOAD, NULL, 0 [pid 908] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 907] futex(0x7f24397abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 904] close(7 [pid 316] <... unlink resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./53/binderfs", [pid 909] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 908] futex(0x7f0bf77abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] umount2("./57/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 909] futex(0x7f24397abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 908] <... futex resumed>) = 1 [pid 906] <... futex resumed>) = 0 [pid 904] close(8 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] unlink("./53/binderfs" [pid 909] <... futex resumed>) = 1 [pid 908] futex(0x7f0bf77abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 907] <... futex resumed>) = 0 [pid 906] close(3 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] newfstatat(AT_FDCWD, "./57/cgroup.net", [pid 314] <... unlink resumed>) = 0 [pid 909] futex(0x7f24397abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 907] close(3 [pid 906] <... close resumed>) = 0 [pid 904] close(9 [pid 316] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./53/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 907] <... close resumed>) = 0 [pid 906] close(4 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlink("./57/cgroup.net" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 907] close(4 [pid 906] <... close resumed>) = 0 [pid 904] close(10 [pid 316] <... unlink resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./53/cgroup", [pid 907] <... close resumed>) = 0 [pid 906] close(5 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] getdents64(3, [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 907] close(5 [pid 906] <... close resumed>) = 0 [pid 904] close(11 [pid 316] <... getdents64 resumed>0x55555630e810 /* 0 entries */, 32768) = 0 [pid 314] unlink("./53/cgroup" [pid 907] <... close resumed>) = 0 [pid 906] close(6 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 314] <... unlink resumed>) = 0 [pid 907] close(6 [pid 906] <... close resumed>) = 0 [pid 904] close(12 [pid 316] <... close resumed>) = 0 [pid 314] umount2("./53/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 907] <... close resumed>) = 0 [pid 906] close(7 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] unlinkat(AT_FDCWD, "./57", AT_REMOVEDIR [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 907] close(7 [pid 904] close(13 [pid 314] newfstatat(AT_FDCWD, "./53/cgroup.net", [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... unlinkat resumed>) = 0 [pid 314] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 904] close(14 [pid 316] mkdirat(AT_FDCWD, "./58", 0777 [pid 314] unlink("./53/cgroup.net" [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... unlink resumed>) = 0 [pid 904] close(15 [pid 316] <... mkdirat resumed>) = 0 [pid 314] getdents64(3, [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 314] <... getdents64 resumed>0x555556e65810 /* 0 entries */, 32768) = 0 [pid 904] close(16 [pid 316] <... openat resumed>) = 3 [pid 314] close(3 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] ioctl(3, LOOP_CLR_FD [pid 314] <... close resumed>) = 0 [pid 904] close(17 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] unlinkat(AT_FDCWD, "./53", AT_REMOVEDIR [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] close(3 [pid 314] <... unlinkat resumed>) = 0 [pid 904] close(18 [pid 314] mkdirat(AT_FDCWD, "./54", 0777 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 316] <... close resumed>) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 904] close(19 [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... openat resumed>) = 3 [pid 904] close(20 [pid 314] ioctl(3, LOOP_CLR_FD [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 904] close(21 [pid 314] close(3 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 904] close(22 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 904] close(23 [pid 314] close(3 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 904] close(24 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 904] close(25 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 904] close(26 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 904] close(27 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] close(3 [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... close resumed>) = 0 [pid 904] close(28 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... socket resumed>) = 3 [pid 904] close(29 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 904] exit_group(0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 905] <... futex resumed>) = ? [pid 904] <... exit_group resumed>) = ? [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 905] +++ exited with 0 +++ [pid 904] +++ exited with 0 +++ [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] restart_syscall(<... resuming interrupted clone ...> [pid 314] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... restart_syscall resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 316] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2358247425, u64=9199786282141614081}}], 128, 7132, NULL, 0) = 1 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... write resumed>) = 12 [pid 340] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... socket resumed>) = 3 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 340] <... futex resumed>) = 1 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 296] <... futex resumed>) = 0 [pid 340] read(11, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 313] <... openat resumed>) = 3 [pid 340] futex(0xc00014c148, FUTEX_WAKE_PRIVATE, 1 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] newfstatat(3, "", [pid 340] <... futex resumed>) = 1 [pid 316] close(3 [pid 315] <... futex resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 313] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 340] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 316] <... close resumed>) = 0 [pid 315] epoll_pwait(4, [pid 314] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getdents64(3, [pid 340] <... write resumed>) = 64 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] close(3 [pid 313] <... getdents64 resumed>0x555556aca810 /* 6 entries */, 32768) = 176 [pid 907] <... close resumed>) = 0 [pid 906] <... close resumed>) = 0 [pid 340] read(11, [pid 316] <... socket resumed>) = 3 [pid 315] epoll_pwait(4, [pid 314] <... close resumed>) = 0 [pid 313] umount2("./53/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 907] close(8 [pid 906] close(8 [pid 340] <... read resumed>0xc000529000, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 340] epoll_pwait(4, [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] epoll_pwait(4, [pid 314] <... socket resumed>) = 3 [pid 313] newfstatat(AT_FDCWD, "./53/cgroup.cpu", [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] unlink("./53/cgroup.cpu" [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... unlink resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=99080938} [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] newfstatat(AT_FDCWD, "./53/binderfs", [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] unlink("./53/binderfs" [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... unlink resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] umount2("./53/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] newfstatat(AT_FDCWD, "./53/cgroup", [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] close(3 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] <... close resumed>) = 0 [pid 313] unlink("./53/cgroup" [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 314] read(249, [pid 313] <... unlink resumed>) = 0 [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] umount2("./53/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 910 attached [pid 316] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] newfstatat(AT_FDCWD, "./53/cgroup.net", [pid 910] set_robust_list(0x555556e64760, 24 [pid 316] close(3 [pid 314] <... clone resumed>, child_tidptr=0x555556e64750) = 110 [pid 313] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 910] <... set_robust_list resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 313] unlink("./53/cgroup.net" [pid 910] chdir("./54" [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 313] <... unlink resumed>) = 0 [pid 910] <... chdir resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 313] getdents64(3, [pid 910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... getdents64 resumed>0x555556aca810 /* 0 entries */, 32768) = 0 [pid 910] <... prctl resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] close(3 [pid 910] setpgid(0, 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... close resumed>) = 0 [pid 910] <... setpgid resumed>) = 0 [pid 316] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] unlinkat(AT_FDCWD, "./53", AT_REMOVEDIR [pid 910] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] <... unlinkat resumed>) = 0 [pid 910] <... symlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] mkdirat(AT_FDCWD, "./54", 0777 [pid 910] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] <... mkdirat resumed>) = 0 [pid 313] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 910] <... symlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] <... openat resumed>) = 3 [pid 910] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 313] ioctl(3, LOOP_CLR_FD [pid 910] <... symlinkat resumed>) = 0 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 313] close(3 [pid 910] <... openat resumed>) = 3 [pid 316] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] <... close resumed>) = 0 [pid 910] write(3, "1000", 4 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 910] <... write resumed>) = 4 [pid 316] close(3 [pid 313] <... socket resumed>) = 3 [pid 910] close(3 [pid 316] <... close resumed>) = 0 [pid 313] close(3 [pid 910] <... close resumed>) = 0 [pid 316] read(249, [pid 313] <... close resumed>) = 0 [pid 910] read(200, [pid 316] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 910] <... read resumed>0x7fff1607a710, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] <... socket resumed>) = 3 [pid 910] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 910] <... symlinkat resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 910] close(249 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 910] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 ./strace-static-x86_64: Process 911 attached [pid 910] close(248 [pid 316] <... clone resumed>, child_tidptr=0x55555630d750) = 118 [pid 313] close(3 [pid 910] <... close resumed>) = 0 [pid 313] <... close resumed>) = 0 [pid 910] close(4 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 910] <... close resumed>) = 0 [pid 313] <... socket resumed>) = 3 [pid 910] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 911] set_robust_list(0x55555630d760, 24 [pid 910] <... futex resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 911] <... set_robust_list resumed>) = 0 [pid 910] rt_sigaction(SIGRT_1, {sa_handler=0x7fa5780a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa578041300}, [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 911] chdir("./58" [pid 910] <... rt_sigaction resumed>NULL, 8) = 0 [pid 907] <... close resumed>) = 0 [pid 906] <... close resumed>) = 0 [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 911] <... chdir resumed>) = 0 [pid 910] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 907] close(9 [pid 906] close(9 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 911] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 910] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 911] <... prctl resumed>) = 0 [pid 910] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 907] close(10 [pid 906] close(10 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 911] setpgid(0, 0 [pid 910] <... mmap resumed>) = 0x7fa578e55000 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 911] <... setpgid resumed>) = 0 [pid 910] mprotect(0x7fa578e56000, 131072, PROT_READ|PROT_WRITE [pid 907] close(11 [pid 906] close(11 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 911] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 910] <... mprotect resumed>) = 0 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 911] <... symlinkat resumed>) = 0 [pid 910] rt_sigprocmask(SIG_BLOCK, ~[], [pid 907] close(12 [pid 906] close(12 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 911] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 910] <... rt_sigprocmask resumed>[], 8) = 0 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 911] <... symlinkat resumed>) = 0 [pid 910] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa578e75990, parent_tid=0x7fa578e75990, exit_signal=0, stack=0x7fa578e55000, stack_size=0x20240, tls=0x7fa578e756c0} [pid 907] close(13 [pid 906] close(13 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, ./strace-static-x86_64: Process 912 attached [pid 911] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 912] set_robust_list(0x7fa578e759a0, 24 [pid 911] <... symlinkat resumed>) = 0 [pid 910] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 907] close(14 [pid 906] close(14 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 912] <... set_robust_list resumed>) = 0 [pid 911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 910] rt_sigprocmask(SIG_SETMASK, [], [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 912] rt_sigprocmask(SIG_SETMASK, [], [pid 911] <... openat resumed>) = 3 [pid 910] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 907] close(15 [pid 906] close(15 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 912] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 911] write(3, "1000", 4 [pid 910] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 912] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 911] <... write resumed>) = 4 [pid 910] <... futex resumed>) = 0 [pid 907] close(16 [pid 906] close(16 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 912] <... bpf resumed>) = 3 [pid 911] close(3 [pid 910] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 912] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... close resumed>) = 0 [pid 910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 907] close(17 [pid 906] close(17 [pid 313] close(3 [pid 912] <... futex resumed>) = 0 [pid 911] read(200, [pid 910] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 912] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 911] <... read resumed>0x7ffe60f4fd70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 910] <... futex resumed>) = 0 [pid 907] close(18 [pid 906] close(18 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 912] <... bpf resumed>) = 0 [pid 911] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 910] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... socket resumed>) = 3 [pid 912] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... symlinkat resumed>) = 0 [pid 910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 907] close(19 [pid 906] close(19 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 912] <... futex resumed>) = 0 [pid 911] close(249 [pid 910] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 911] <... close resumed>) = 0 [pid 910] <... futex resumed>) = 0 [pid 907] close(20 [pid 906] close(20 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 912] <... bpf resumed>) = 4 [pid 911] close(248 [pid 910] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 912] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... close resumed>) = 0 [pid 910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 907] close(21 [pid 906] close(21 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 912] <... futex resumed>) = 0 [pid 911] close(4 [pid 910] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 912] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 911] <... close resumed>) = 0 [pid 910] <... futex resumed>) = 0 [pid 907] close(22 [pid 906] close(22 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 912] <... bpf resumed>) = 5 [pid 911] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 912] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... futex resumed>) = 0 [pid 910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 907] close(23 [pid 906] close(23 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 912] <... futex resumed>) = 0 [pid 911] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0558a5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd055841300}, [pid 910] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 912] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 911] <... rt_sigaction resumed>NULL, 8) = 0 [pid 910] <... futex resumed>) = 0 [pid 907] close(24 [pid 906] close(24 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 912] <... bpf resumed>) = 0 [pid 911] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 910] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 912] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 907] close(25 [pid 906] close(25 [pid 313] close(3 [pid 912] <... futex resumed>) = 0 [pid 911] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 910] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... close resumed>) = 0 [pid 912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 911] <... mmap resumed>) = 0x7fd05661d000 [pid 910] <... futex resumed>) = 0 [pid 907] close(26 [pid 906] close(26 [pid 313] read(249, [pid 910] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 912] <... bpf resumed>) = 6 [pid 911] mprotect(0x7fd05661e000, 131072, PROT_READ|PROT_WRITE [pid 907] close(27 [pid 906] close(27 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 913 attached [pid 912] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... mprotect resumed>) = 0 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 913] set_robust_list(0x555556ac9760, 24 [pid 912] <... futex resumed>) = 1 [pid 911] rt_sigprocmask(SIG_BLOCK, ~[], [pid 910] <... futex resumed>) = 0 [pid 907] close(28 [pid 906] close(28 [pid 313] <... clone resumed>, child_tidptr=0x555556ac9750) = 110 [pid 913] <... set_robust_list resumed>) = 0 [pid 912] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 911] <... rt_sigprocmask resumed>[], 8) = 0 [pid 910] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 913] chdir("./54" [pid 912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 911] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd05663d990, parent_tid=0x7fd05663d990, exit_signal=0, stack=0x7fd05661d000, stack_size=0x20240, tls=0x7fd05663d6c0} [pid 910] <... futex resumed>) = 0 [pid 907] close(29 [pid 906] close(29./strace-static-x86_64: Process 914 attached [pid 913] <... chdir resumed>) = 0 [pid 912] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 910] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] set_robust_list(0x7fd05663d9a0, 24 [pid 913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 912] <... bpf resumed>) = 7 [pid 911] <... clone3 resumed> => {parent_tid=[119]}, 88) = 119 [pid 907] close(3 [pid 906] close(3 [pid 914] <... set_robust_list resumed>) = 0 [pid 913] <... prctl resumed>) = 0 [pid 912] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] rt_sigprocmask(SIG_SETMASK, [], [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] rt_sigprocmask(SIG_SETMASK, [], [pid 913] setpgid(0, 0 [pid 912] <... futex resumed>) = 1 [pid 911] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 910] <... futex resumed>) = 0 [pid 907] close(4 [pid 906] close(4 [pid 914] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 913] <... setpgid resumed>) = 0 [pid 912] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 911] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 913] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 911] <... futex resumed>) = 0 [pid 910] <... futex resumed>) = 0 [pid 907] close(5 [pid 906] close(5 [pid 914] <... bpf resumed>) = 3 [pid 913] <... symlinkat resumed>) = 0 [pid 912] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 911] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 912] <... bpf resumed>) = 8 [pid 911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 907] close(6 [pid 906] close(6 [pid 914] <... futex resumed>) = 0 [pid 913] <... symlinkat resumed>) = 0 [pid 912] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 913] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 912] <... futex resumed>) = 1 [pid 911] <... futex resumed>) = 0 [pid 910] <... futex resumed>) = 0 [pid 907] close(7 [pid 906] close(7 [pid 914] <... bpf resumed>) = 0 [pid 913] <... symlinkat resumed>) = 0 [pid 912] bpf(BPF_PROG_LOAD, NULL, 0 [pid 911] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] futex(0x7fa5781abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 912] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 910] <... futex resumed>) = 0 [pid 907] close(8 [pid 906] close(8 [pid 914] <... futex resumed>) = 1 [pid 913] <... openat resumed>) = 3 [pid 912] futex(0x7fa5781abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... futex resumed>) = 0 [pid 910] futex(0x7fa5781abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 913] write(3, "1000", 4 [pid 912] <... futex resumed>) = 0 [pid 911] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 907] close(9 [pid 906] close(9 [pid 914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 913] <... write resumed>) = 4 [pid 912] futex(0x7fa5781abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 911] <... futex resumed>) = 0 [pid 910] close(3 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 913] close(3 [pid 911] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] <... close resumed>) = 0 [pid 907] close(10 [pid 906] close(10 [pid 913] <... close resumed>) = 0 [pid 910] close(4 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] <... bpf resumed>) = 4 [pid 913] read(200, [pid 910] <... close resumed>) = 0 [pid 907] close(11 [pid 906] close(11 [pid 914] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] <... read resumed>0x7ffd72f875f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 910] close(5 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] <... futex resumed>) = 1 [pid 913] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 911] <... futex resumed>) = 0 [pid 910] <... close resumed>) = 0 [pid 907] close(12 [pid 906] close(12 [pid 914] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 913] <... symlinkat resumed>) = 0 [pid 911] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] close(6 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 913] close(249 [pid 911] <... futex resumed>) = 0 [pid 910] <... close resumed>) = 0 [pid 907] close(13 [pid 906] close(13 [pid 914] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 913] <... close resumed>) = 0 [pid 911] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] close(7 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] <... bpf resumed>) = 5 [pid 913] close(248 [pid 910] <... close resumed>) = 0 [pid 907] close(14 [pid 906] close(14 [pid 914] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] <... close resumed>) = 0 [pid 910] close(8 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] <... futex resumed>) = 1 [pid 913] close(4 [pid 911] <... futex resumed>) = 0 [pid 910] <... close resumed>) = 0 [pid 907] close(15 [pid 906] close(15 [pid 914] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 913] <... close resumed>) = 0 [pid 911] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] close(9 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 913] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... futex resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(16 [pid 906] close(16 [pid 914] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 913] <... futex resumed>) = 0 [pid 911] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] close(10 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] <... bpf resumed>) = 0 [pid 913] rt_sigaction(SIGRT_1, {sa_handler=0x7fe2a2ea5630, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe2a2e41300}, [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(17 [pid 906] close(17 [pid 914] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] <... rt_sigaction resumed>NULL, 8) = 0 [pid 910] close(11 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] <... futex resumed>) = 1 [pid 913] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 911] <... futex resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(18 [pid 906] close(18 [pid 914] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 913] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 911] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] close(12 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 913] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 911] <... futex resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(19 [pid 906] close(19 [pid 914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 913] <... mmap resumed>) = 0x7fe2a3be1000 [pid 911] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] close(13 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 913] mprotect(0x7fe2a3be2000, 131072, PROT_READ|PROT_WRITE [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(20 [pid 906] close(20 [pid 914] <... bpf resumed>) = 6 [pid 913] <... mprotect resumed>) = 0 [pid 910] close(14 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] rt_sigprocmask(SIG_BLOCK, ~[], [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(21 [pid 906] close(21 [pid 914] <... futex resumed>) = 1 [pid 913] <... rt_sigprocmask resumed>[], 8) = 0 [pid 911] <... futex resumed>) = 0 [pid 910] close(15 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 914] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 913] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe2a3c01990, parent_tid=0x7fe2a3c01990, exit_signal=0, stack=0x7fe2a3be1000, stack_size=0x20240, tls=0x7fe2a3c016c0} [pid 911] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(22 [pid 906] close(22./strace-static-x86_64: Process 915 attached [pid 914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 911] <... futex resumed>) = 0 [pid 910] close(16 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 915] set_robust_list(0x7fe2a3c019a0, 24 [pid 914] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 913] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 911] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(23 [pid 906] close(23 [pid 915] <... set_robust_list resumed>) = 0 [pid 913] rt_sigprocmask(SIG_SETMASK, [], [pid 910] close(17 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 915] rt_sigprocmask(SIG_SETMASK, [], [pid 913] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(24 [pid 906] close(24 [pid 915] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 913] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] close(18 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 915] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 913] <... futex resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(25 [pid 906] close(25 [pid 915] <... bpf resumed>) = 3 [pid 913] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] close(19 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 915] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(26 [pid 906] close(26 [pid 915] <... futex resumed>) = 0 [pid 913] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] close(20 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 915] bpf(BPF_MAP_FREEZE, {map_fd=3}, 4 [pid 913] <... futex resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(27 [pid 906] close(27 [pid 915] <... bpf resumed>) = 0 [pid 913] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] close(21 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 915] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(28 [pid 906] close(28 [pid 915] <... futex resumed>) = 0 [pid 913] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] close(22 [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 913] <... futex resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 907] close(29 [pid 906] close(29 [pid 913] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 915] <... bpf resumed>) = 4 [pid 910] close(23 [pid 907] exit_group(0 [pid 906] exit_group(0 [pid 915] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 909] <... futex resumed>) = ? [pid 908] <... futex resumed>) = ? [pid 907] <... exit_group resumed>) = ? [pid 906] <... exit_group resumed>) = ? [pid 915] <... futex resumed>) = 1 [pid 913] <... futex resumed>) = 0 [pid 910] close(24 [pid 909] +++ exited with 0 +++ [pid 908] +++ exited with 0 +++ [pid 907] +++ exited with 0 +++ [pid 906] +++ exited with 0 +++ [pid 915] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 913] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 915] <... bpf resumed>) = 5 [pid 913] <... futex resumed>) = 0 [pid 910] close(25 [pid 317] restart_syscall(<... resuming interrupted clone ...> [pid 915] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... restart_syscall resumed>) = 0 [pid 915] <... futex resumed>) = 0 [pid 913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 910] close(26 [pid 915] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 [pid 914] <... bpf resumed>) = 7 [pid 913] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 915] <... bpf resumed>) = 0 [pid 914] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] <... futex resumed>) = 0 [pid 910] close(27 [pid 317] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 915] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 914] <... futex resumed>) = 1 [pid 913] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 911] <... futex resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... write resumed>) = 12 [pid 315] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=595591169, u64=9199786297558827009}}], 128, 7101, NULL, 0) = 1 [pid 915] <... futex resumed>) = 0 [pid 914] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 911] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] close(28 [pid 317] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] futex(0x2321ea0, FUTEX_WAKE_PRIVATE, 1 [pid 915] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 913] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... futex resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... futex resumed>) = 1 [pid 296] <... futex resumed>) = 0 [pid 915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 914] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 913] <... futex resumed>) = 0 [pid 911] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 910] close(29 [pid 317] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] read(43, [pid 311] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 914] <... bpf resumed>) = 8 [pid 913] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... openat resumed>) = 3 [pid 315] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 311] <... write resumed>) = 12 [pid 915] <... bpf resumed>) = 6 [pid 914] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] close(3 [pid 317] newfstatat(3, "", [pid 315] futex(0xc00131f948, FUTEX_WAKE_PRIVATE, 1 [pid 311] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 915] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 914] <... futex resumed>) = 1 [pid 911] <... futex resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... futex resumed>) = 0 [pid 317] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 315] <... futex resumed>) = 1 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 915] <... futex resumed>) = 1 [pid 914] bpf(BPF_PROG_LOAD, NULL, 0 [pid 913] <... futex resumed>) = 0 [pid 911] futex(0x7fd0559abf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] close(4 [pid 340] epoll_pwait(4, [pid 317] getdents64(3, [pid 315] write(53, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 311] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 915] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 914] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 913] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... futex resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=2260729857, u64=9199786282044096513}}], 128, 0, NULL, 0) = 1 [pid 317] <... getdents64 resumed>0x555556e50810 /* 6 entries */, 32768) = 176 [pid 315] <... write resumed>) = 64 [pid 311] <... openat resumed>) = 3 [pid 915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 914] futex(0x7fd0559abf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] <... futex resumed>) = 0 [pid 911] futex(0x7fd0559abf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] close(5 [pid 340] read(26, [pid 317] umount2("./57/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] read(43, [pid 311] newfstatat(3, "", [pid 915] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=6}}, 16 [pid 914] <... futex resumed>) = 0 [pid 913] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... read resumed>0xc000529010, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 311] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 915] <... bpf resumed>) = 7 [pid 914] futex(0x7fd0559abf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 911] close(3 [pid 910] close(6 [pid 340] write(29, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x47\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 317] newfstatat(AT_FDCWD, "./57/cgroup.cpu", [pid 315] epoll_pwait(4, [pid 311] getdents64(3, [pid 915] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... close resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... write resumed>) = 64 [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... getdents64 resumed>0x5555560df810 /* 6 entries */, 32768) = 176 [pid 915] <... futex resumed>) = 1 [pid 913] <... futex resumed>) = 0 [pid 911] close(4 [pid 910] close(7 [pid 340] read(26, [pid 317] unlink("./57/cgroup.cpu" [pid 315] epoll_pwait(4, [pid 311] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 915] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16 [pid 913] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... close resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... read resumed>0xc0001bf7c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... unlink resumed>) = 0 [pid 315] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 311] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 915] <... bpf resumed>) = 8 [pid 913] <... futex resumed>) = 0 [pid 911] close(5 [pid 910] close(8 [pid 340] epoll_pwait(4, [pid 317] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] epoll_pwait(4, [pid 311] newfstatat(AT_FDCWD, "./52/cgroup.cpu", [pid 915] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 911] <... close resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 340] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 311] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 915] <... futex resumed>) = 0 [pid 913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 911] close(6 [pid 910] close(9 [pid 340] futex(0xc00131f948, FUTEX_WAIT_PRIVATE, 0, NULL [pid 317] newfstatat(AT_FDCWD, "./57/binderfs", [pid 311] unlink("./52/cgroup.cpu" [pid 296] futex(0x2321ea0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=7, tv_nsec=19212701} [pid 915] bpf(BPF_PROG_LOAD, NULL, 0 [pid 913] futex(0x7fe2a2fabf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... close resumed>) = 0 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 915] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 913] <... futex resumed>) = 0 [pid 911] close(7 [pid 910] close(10 [pid 317] unlink("./57/binderfs" [pid 311] <... unlink resumed>) = 0 [pid 915] futex(0x7fe2a2fabf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] futex(0x7fe2a2fabf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 317] <... unlink resumed>) = 0 [pid 915] <... futex resumed>) = 0 [pid 913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 910] close(11 [pid 317] umount2("./57/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 311] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 915] futex(0x7fe2a2fabf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 913] close(3 [pid 910] <... close resumed>) = -1 EBADF (Bad file descriptor)